Winchester, VA

5:41 AM EDT on May 18, 2013 (GMT -0400)
Elev: 705 ft
Lon: 78.2° W
Lat: 39.2° N
Source
Rapid Fire Updates™
 Updated 5:35 AM EDT Get Free Weather Stickers® Share:
Your Custom Weather Sticker®

Copy the following lines of HTML:
Get more styles and options for your Weather Sticker® here.
News
Active Volcano Captured in Stunning Photos
May 17, 2013
Indonesian-born and Qatar-based photographer Helminadia Ranford captured breathtaking photos of Mt. Bromo, an active volcano in East Java, Indonesia.
NASA: New Pump Resolves Big Space Station Leak
May 17, 2013
A spacewalk has repaired a leak on the International Space Station, NASA said.
Record Snow Ahead: Where Winter Won't End
May 17, 2013
Spring warmth has arrived in most of the U.S., except this state.
Storm Damage near Shreveport
May 16, 2013
Storm storms leave damage near Shreveport, Louisiana. See photos and tweets.
Texas Tornadoes: As They Happened
May 17, 2013
We walk through the full timeline of the Texas tornadoes on May 15, 2013.
By Man or Nature, Places That Will Never Be the Same
May 16, 2013
Where Earth has been changed forever.
Smaller Glaciers Boost Sea Level as Much as the Giants
May 16, 2013
Thousands of small glaciers, unconnected to continental-scale ice sheets, have dumped about 260 million tons of meltwater into the ocean annually between 2003 and 2009.
Deadly Texas Outbreak May Mark End of Tornado Drought
May 16, 2013
After months with record-low activity, the 2013 tornado season roared back with a vengeance on Wednesday as at least 10 twisters touched down across portions of north-central Texas, killing at least 6 and injuring dozens more.
Mexico Volcano Registers More Seismic Activity
May 16, 2013
Seismic activity is continuing at the Popocatepetl volcano near Mexico City and authorities say they have readied shelters and identified evacuation routes in case they should be needed.
Cyclone Mahasen Weakens After Killing 45 in Bangladesh
May 16, 2013
Cyclone Mahasan weakened Thursday afternoon into a tropical storm and then dissipated, causing far less damage than had been feared as it passed over Bangladesh and spared Myanmar almost entirely, meteorological officials said.
Worldwide Cleanup Reveals Trashed Beaches (PHOTOS)
May 17, 2013
The Ocean Conservancy releases stunning photos from its recent international beach cleanup day.
Oldest Water on Earth Found Deep Underground
May 17, 2013
Finding the oldest water on Earth has implications for understanding life on Earth and maybe Mars.
Texas Residents Missing after Tornadoes Found Safe
May 17, 2013
Deadly storms ripped across north-central Texas on Wednesday, leaving a wide trail of destruction.
Study: 97% Agreement on Manmade Global Warming
May 16, 2013
The scientific agreement that climate change is happening, and that it's caused by human activity, is significant and growing, according to a new study published Thursday.
Social Media Reacts as Deadly Severe Weather Pelts Texas
May 16, 2013
Severe weather broke out in northeastern Texas, including the Dallas Fort Worth area. Below are reports of hail and tornadoes from throughout social media.
Kepler's Alien-Hunting Days May be Numbered
May 15, 2013
NASA's planet-hunting Kepler telescope is broken, possibly jeopardizing searches for life outside the Milky Way.
Report: Coldest April in Over a Decade for U.S.
May 15, 2013
April 2013 was colder and wetter than average.
Stunning Images of Earth at Night (PHOTOS)
May 15, 2013
The collection above features over 100 breathtaking images of Earth taken from NASA satellites and the International Space Station at night. But to scientists and meteorologists, they are more than just pretty pictures.
America's First Climate Refugees: Is Exile Inevitable?
May 15, 2013
In Alaska, climate change is forcing villagers on the edge of the Arctic to confront the reality of a warming planet. If they don't act soon, their villages were be lost forever.
Wisconsin Wildfire Started by Logging Operations
May 17, 2013
The cause of a large wildfire in Wisconsin has been solved.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Saturday, May 18, 2013.

A strong low pressure system will bring active weather to the center of the nation on Saturday. The system will move off the Rockies and into the Plains, which will push a warm front into the Northern Plains and Upper Midwest, while it continues pulling a cold front southeastward across the Western states. Counter clockwise flow around this system will pull more moisture and energy into the Plains from the Gulf of Mexico, allowing for showers and thunderstorms to develop from Oklahoma through the Dakotas and into Minnesota. These areas are under a slight threat of severe weather development with strong winds, large hail, and heavy rainfall. Parts of western Nebraska and northwestern Kansas are under a moderate risk of severe thunderstorm development. This area has increased risk for tornado development on Saturday.

East of this activity, a weak trough slowly moves over the Eastern Valleys, allowing for a few more widespread showers and thunderstorms to pop up from the Southern Appalachians through the Mid-Atlantic states. Meanwhile in the West, moisture from the Pacific Ocean will allow for scattered showers with afternoon thunderstorms to persist for the Northern and Central Rockies. Severe storms are not likely in these areas. In the Southwest, gusty winds, warm temperatures, and dry conditions will maintain dangerous fire weather conditions on Saturday.
Weather Underground Forecast for Saturday, May 18, 2013.

A strong low pressure system will bring active weather to the center of the nation on Saturday. The system will move off the Rockies and into the Plains, which will push a warm front into the Northern Plains and Upper Midwest, while it continues pulling a cold front southeastward across the Western states. Counter clockwise flow around this system will pull more moisture and energy into the Plains from the Gulf of Mexico, allowing for showers and thunderstorms to develop from Oklahoma through the Dakotas and into Minnesota. These areas are under a slight threat of severe weather development with strong winds, large hail, and heavy rainfall. Parts of western Nebraska and northwestern Kansas are under a moderate risk of severe thunderstorm development. This area has increased risk for tornado development on Saturday.

East of this activity, a weak trough slowly moves over the Eastern Valleys, allowing for a few more widespread showers and thunderstorms to pop up from the Southern Appalachians through the Mid-Atlantic states. Meanwhile in the West, moisture from the Pacific Ocean will allow for scattered showers with afternoon thunderstorms to persist for the Northern and Central Rockies. Severe storms are not likely in these areas. In the Southwest, gusty winds, warm temperatures, and dry conditions will maintain dangerous fire weather conditions on Saturday.
More News Articles

Winchester Weather at a Glance

Updated 5:35 AM EDT
Weather Station
Winchester (KOKV)
Elevation
725 ft
Report Station
You are about to report this weather station for bad data.

Please select the information which is incorrect and click 'Submit' otherwise click 'Cancel'.

— Cancel

Now
Mostly Cloudy
Mostly Cloudy
Temperature
61 °F
Feels Like 61 °F
Wind(mph)
0
Sunrise / Set
5:56 AM
8:22 PM
Moon
First Quarter
Today
Rain Showers 66 °F
Rain Showers
40% chance of precipitation
Tonight
Rain Showers 55 °F
Rain Showers
60% chance of precipitation
Tomorrow
Rain Showers 70 | 61 °F
Rain Showers
70% chance of precipitation
Monday
Chance of a Thunderstorm 77 | 59 °F
Chance of T-storms
50% chance of precipitation
Tuesday
Chance of a Thunderstorm 95 | 66 °F
Chance of a Thunderstorm
20% chance of precipitation
Wednesday
Chance of a Thunderstorm 86 | 68 °F
Chance of T-storms
40% chance of precipitation
Today is forecast to be Much Cooler than yesterday.
Conditions
Pressure
30.14 in
Visibility
10.0 miles
Clouds
Scattered Clouds 7500 ft
Mostly Cloudy 10000 ft
Moisture
Humidity
82%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KOKV 180935Z AUTO 00000KT 10SM SCT075 BKN100 16/13 A3014 RMK AO2
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
61 °F
64,64,63,63,63,63,63,61,61,61,61,61,61
Dew Point
55 °F
Wind
Speed / Dir
Calm
Wind Gust
Health
UV
0 out of 16
Pollen
8.70 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
Loading…
Source: BestForecast
Descriptive Forecast
Saturday
rain Overcast with a chance of rain. High of 66F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_rain Overcast with a chance of rain, then rain showers after midnight. Fog overnight. Low of 55F. Winds from the North at 5 to 10 mph shifting to the ENE after midnight. Chance of rain 60%.
Sunday
rain Overcast with a chance of rain, then rain showers in the afternoon. High of 70F. Winds from the East at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Sunday Night
nt_chancerain Overcast with a chance of rain. Low of 61F. Winds from the SE at 5 to 10 mph. Chance of rain 60%.
Monday
chancetstorms Overcast with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 77F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm and rain. High of 95F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 66F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. Fog early. High of 73F. Winds from the SSW at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds from the South at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. Fog early. High of 70F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 52F. Winds from the NNE at 5 to 15 mph. Chance of rain 30%.
Sunday
partlycloudy Partly cloudy. High of 73F. Winds less than 5 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Monday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Tuesday
partlycloudy Clear. High of 75F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Loading…
 
First Previous Last Next  
Updated:  
 
 

 

Nowcast as of 5:00 am EDT on May 18, 2013
Isolated showers will develop early this morning over the northern Shenandoah Valley...northern Virginia and north-central Maryland...including the greater Washington DC and Baltimore metropolitan areas. Localized amounts of a few hundredths inch are possible through 7 am.

Weather Forecast for Winchester VA

View Calendar 10-Day Forecast for station KOKV

Saturday, 18
Rain Showers
66 | 55 °F
Rain Showers
Chance of
Precipitation
40%
Sunday, 19
Rain Showers
70 | 61 °F
Rain Showers
Chance of
Precipitation
70%
Monday, 20
Chance of a Thunderstorm
77 | 59 °F
Chance of T-storms
Chance of
Precipitation
50%
Tuesday, 21
Chance of a Thunderstorm
95 | 66 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Wednesday, 22
Chance of a Thunderstorm
86 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Thursday, 23
Chance of a Thunderstorm
73 | 61 °F
Chance of T-storms
Chance of
Precipitation
60%
Friday, 24
Chance of a Thunderstorm
77 | 50 °F
Chance of T-storms
Chance of
Precipitation
50%
Saturday, 25
Chance of a Thunderstorm
70 | 52 °F
Chance of T-storms
Chance of
Precipitation
60%
Sunday, 26
Partly Cloudy
73 | 52 °F
Partly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
73 | 54 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Saturday
rain Overcast with a chance of rain. High of 66F. Winds from the ESE at 5 to 10 mph. Chance of rain 40%.
Saturday Night
nt_rain Overcast with a chance of rain, then rain showers after midnight. Fog overnight. Low of 55F. Winds from the North at 5 to 10 mph shifting to the ENE after midnight. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 54 59 | 58 64 | 60 62 | 58
Wind 5 mph East 8 mph ESE 7 mph East 4 mph East
Humidity 91% 95% 88% 87%
Chance of Precip. 30% 40% 40% 50%
Cloud Cover 89% 98% 100% 100%
Conditions Rain Showers Chance of Rain Chance of Rain Chance of Rain
Sunrise & Sunset
5:56 AM
8:22 PM
The quality of the forecasted high temperature for this day is excellent. MaxT RMSE [1.02], Average RMSE [2.35]
The National Weather Service forecast quality is good. MaxT RMSE [1.72], Average RMSE [2.77] : Use NWS
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Sunday
rain Overcast with a chance of rain, then rain showers in the afternoon. High of 70F. Winds from the East at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Sunday Night
nt_chancerain Overcast with a chance of rain. Low of 61F. Winds from the SE at 5 to 10 mph. Chance of rain 60%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 59 | 59 63 | 61 69 | 60 70 | 57
Wind 6 mph ENE 8 mph East 8 mph ESE 5 mph SE
Humidity 99% 92% 70% 63%
Chance of Precip. 60% 70% 70% 60%
Cloud Cover 100% 94% 100% 100%
Conditions Rain Showers Chance of Rain Rain Showers Chance of Rain
Sunrise & Sunset
5:55 AM
8:22 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.71], Average RMSE [2.60]
The National Weather Service forecast quality is good. MaxT RMSE [2.37], Average RMSE [3.02] : Use NWS
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Monday
chancetstorms Overcast with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 77F. Winds from the SSE at 5 to 10 mph. Chance of rain 50%.
Monday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain. Fog overnight. Low of 59F. Winds from the SSW at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 64 | 58 74 | 62 74 | 63 65 | 65
Wind 2 mph SSE 5 mph South 7 mph SSE 6 mph South
Humidity 78% 66% 67% 100%
Chance of Precip. 60% 50% 50% 10%
Cloud Cover 94% 100% 88% 89%
Conditions Chance of Rain Chance of Rain Chance of a Thunderstorm Fog
Sunrise & Sunset
5:55 AM
8:23 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [2.57], Average RMSE [3.16]
The National Weather Service forecast quality is fair. MaxT RMSE [2.83], Average RMSE [2.71] : Use NWS
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Partly cloudy with a chance of a thunderstorm and rain. High of 95F. Winds from the SW at 5 to 10 mph. Chance of rain 20%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 66F. Winds from the SW at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 61 84 | 68 86 | 66 73 | 65
Wind 4 mph SW 5 mph SW 7 mph SW 5 mph WSW
Humidity 96% 59% 52% 74%
Chance of Precip. 10% 20% 10% 20%
Cloud Cover 83% 46% 55% 63%
Conditions Fog Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:54 AM
8:24 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.17], Average RMSE [3.55]
The National Weather Service forecast quality is fair. MaxT RMSE [3.34], Average RMSE [3.03] : Use NWS
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 86F. Winds from the SSW at 5 to 10 mph. Chance of rain 40%.
Wednesday Night
nt_chancetstorms Mostly cloudy with a chance of a thunderstorm. Low of 68F. Winds from the South at 5 to 10 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 63 80 | 68 84 | 67 73 | 67
Wind 4 mph WSW 5 mph SSW 8 mph SSW 8 mph South
Humidity 79% 68% 58% 81%
Chance of Precip. 20% 20% 10% 20%
Cloud Cover 100% 83% 87% 86%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Mostly Cloudy Chance of a Thunderstorm
Sunrise & Sunset
5:53 AM
8:25 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.53], Average RMSE [3.14]
The National Weather Service forecast quality is poor. MaxT RMSE [3.99], Average RMSE [3.48] : Use NWS
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. Fog early. High of 73F. Winds from the SSW at 5 to 15 mph. Chance of rain 60%.
Thursday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 61F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.6 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 65 68 | 67 70 | 69 66 | 62
Wind 9 mph SSW 9 mph SSW 8 mph South 7 mph SSW
Humidity 84% 98% 95% 90%
Chance of Precip. 10% 20% 30% 30%
Cloud Cover 44% 49% 79% 100%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:53 AM
8:26 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.42], Average RMSE [4.01]
The National Weather Service forecast quality is poor. MaxT RMSE [4.13], Average RMSE [3.91] : Use NWS
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Friday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 77F. Winds less than 5 mph. Chance of rain 50%.
Friday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Fog overnight. Low of 50F. Winds from the South at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.5 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 64 72 | 68 71 | 69 57 | 57
Wind 4 mph SW 5 mph South 5 mph South 5 mph South
Humidity 77% 88% 90% 99%
Chance of Precip. 30% 20% 30% 40%
Cloud Cover 93% 47% 64% 93%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
5:52 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.60], Average RMSE [3.87]
The National Weather Service forecast quality is poor. MaxT RMSE [3.76], Average RMSE [3.83] : Use NWS
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Saturday
chancetstorms Partly cloudy with a chance of a thunderstorm. Fog early. High of 70F. Winds less than 5 mph. Chance of rain 60% with rainfall amounts near 0.3 in. possible.
Saturday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Fog overnight. Low of 52F. Winds from the NNE at 5 to 15 mph. Chance of rain 30%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 59 54 | 54 68 | 65 60 | 59
Wind 4 mph South 2 mph SSE 8 mph NW 2 mph ENE
Humidity 87% 100% 88% 98%
Chance of Precip. 30% 10% 40% 10%
Cloud Cover 100% 97% 67% 67%
Conditions Chance of a Thunderstorm Fog Chance of a Thunderstorm Fog
Sunrise & Sunset
5:51 AM
8:27 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.85], Average RMSE [5.02]
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy. High of 73F. Winds less than 5 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 52F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 55 | 55 68 | 53 66 | 51 58 | 45
Wind 2 mph NE 2 mph NE 3 mph ENE 2 mph ENE
Humidity 96% 58% 59% 64%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 69% 10% 75% 88%
Conditions Mostly Cloudy Clear Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
5:51 AM
8:28 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.56], Average RMSE [5.05]
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Monday
partlycloudy Clear. High of 73F. Winds less than 5 mph.
Monday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 56 | 38 68 | 40 70 | 46 56 | 46
Wind 2 mph ENE 2 mph East 3 mph ESE 2 mph ESE
Humidity 50% 35% 44% 68%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 25% 16% 8% 12%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
5:50 AM
8:29 PM
Source: BestForecast at 3:40 AM EDT on May 18, 2013
Descriptive Forecast
Tuesday
partlycloudy Clear. High of 75F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 54F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 42 70 | 44 71 | 46 59 | 46
Wind 1 mph SE 2 mph SE 2 mph SE 2 mph South
Humidity 57% 37% 40% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 27% 26% 9% %
Conditions Partly Cloudy Partly Cloudy Clear Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 18, 2013 Max Temp Min Temp
Normal (KMRB) 73 °F 50 °F
Record (KMRB) 92 °F (1943) 35 °F (1955)
Yesterday 81 °F 55 °F
Yesterday's Cooling Degree Days: 3
Choose a date
Earthquake Activity
City Distance Mag. Time & Date
No recent earthquake activity has been reported nearby.
Minimum magnitude displayed is 2.5.
More information at USGS.gov
Air Quality
  Air Quality AQ Index Pollutant
Yesterday Moderate
OZONE
Yesterday Moderate
PM2.5
Current Moderate
PM2.5
Current Good
OZONE
Saturday Good
PM2.5
Saturday Good
OZONE
Sunday Good
PM2.5
Sunday Good
OZONE
Monday Good
PM2.5
Monday Good
OZONE
Astronomy
May. 18, 2013 Rise Set
Actual Time 5:56 AM EDT 8:22 PM EDT
Civil Twilight 5:26 AM EDT 8:52 PM EDT
Nautical Twilight 4:48 AM EDT 9:30 PM EDT
Astronomical Twilight 4:07 AM EDT 10:12 PM EDT
Moon 1:26 PM EDT 1:45 AM EDT
Length Of Visible Light 15h 26m
Length of Day
14h 25m
Tomorrow will be 1m 39s longer.
First Quarter, 52% of the Moon is Illuminated
Today
First Quarter
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
70 °F
Stafford
70 °F
Warrenton
69 °F
Culpeper
69 °F
Quantico
69 °F
Leesburg
57 °F
Hot Springs
59 °F
Martinsville
59 °F
Wise
59 °F
Richmond Hanover County
60 °F
Dublin
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
Follow us on Twitter Find us on Facebook Community
WunderPhotos®
Gorgeous Lake
Ever So Gently
• • • • • • • • • •
Uploaded by: myshare
1,612,300 photos uploaded!
Upload a photo now
Visit WunderPhotos
WunderBlogs®

There are no recent blogs in this area. Why not create your own?

Visit WunderBlogs
Travel & Activities
Travel Planning
Travel Planner Road Trip Planner
Destination? *
When are you going?
to
Is there an activity you would like to explore?
* Required field
View all Travel Tools
Aviation
City Temp. Conditions Updated
Winchester 61 °F Mostly Cloudy 5:35 AM EDT
Martinsburg 64 °F Mostly Cloudy 4:53 AM EDT
Leesburg 64 °F Mostly Cloudy 5:35 AM EDT
Dulles Airport 64 °F Overcast 4:52 AM EDT
View all Aviation Tools
Flight To ETA Status
VRD114
Los Angeles, CA 		KIAD 05:37AM On Time
UAL355
San Francisco, CA 		KIAD 06:07AM On Time
UAL977
Dubai 		KIAD 06:08AM On Time
UAL1673
Seattle, WA 		KIAD 06:13AM On Time
Flight Tracker by FlightAware FlightAware
View U.S. Airport Delays
Type Condition
Flight Rule: VFR (KOKV)
Wind Speed: 0.0 kts.
Wind Dir: N/A
Ceiling: 10000 ft

METAR KOKV 180935Z AUTO 00000KT 10SM SCT075 BKN100 16/13 A3014 RMK AO2

View all Reports & Maps
Nearby Events
Event Date Forecast
No events within 10 mi of location. View all events.
Event data courtesy eviesays.com
Sports
Event Date Forecast
Mariners vs. Indians 1:05 PM EDT on May 18, 2013 Chance of a Thunderstorm, 72 °F
Blue Jays vs. Yankees 1:05 PM EDT on May 18, 2013 Partly Cloudy, 72 °F
Event Date Forecast
Elche vs. Almería 12:00 PM CEST on May 18, 2013 Clear, High 68° F/ 20° C
Mirandés vs. Hércules 12:00 PM CEST on May 18, 2013 Clear, High 69° F/ 21° C
Event Date Forecast
Sprint Showdown 7:46 PM EDT on May 18, 2013 Thunderstorm, 74 °F
NASCAR Sprint All-Star Race 9:00 PM EDT on May 18, 2013 Thunderstorm, 74 °F
Event Date Forecast
HP Byron Nelson Championship 8:30 AM CDT on May 18, 2013 Mostly Cloudy, 72 °F
HP Byron Nelson Championship 8:30 AM CDT on May 19, 2013 Partly Cloudy, 72 °F
View all Sports Weather
Videos
Year In Weather 2012

Watch the nearly year-long satellite animation as Weather Underground calls out the most significant weather events of the past year, including Superstorm Sandy and Hurricane Isaac.

Visit Our Video Section
Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Winchester, VA 63.0 °F 57 °F 80% NE  at  0.0 mph 0.00 in / hr 827 ft 5:40 AM EDT Rapid Fire  
Stonebrook, Winchester, VA 62.2 °F 57 °F 82% South  at  0.0 mph 0.00 in / hr 915 ft 5:27 AM EDT Normal  
Twin Lakes Overlook, Winchester, VA 64.1 °F 56 °F 74% SE  at  3.0 mph 0.00 in / hr 575 ft 5:31 AM EDT Normal  
Frederick County, Winchester, VA 59.4 °F 54 °F 84% South  at  0.0 mph 0.00 in / hr 926 ft 5:40 AM EDT Rapid Fire
Wakeland Manor, Stephens City, VA 64.0 °F 57 °F 79% SE  at  1.0 mph 0.00 in / hr 730 ft 5:31 AM EDT Normal
Snowden Bridge, Stephenson, VA 61.3 °F 58 °F 88% South  at  0.0 mph 0.00 in / hr 616 ft 5:40 AM EDT Normal
Fredericktowne, Stephens City, VA 63.7 °F 55 °F 73% NNE  at  0.0 mph 0.00 in / hr 732 ft 5:40 AM EDT Rapid Fire  
Downtown, Stephens City, VA 63.0 °F 55 °F 75% ESE  at  3.3 mph 0.00 in / hr 0 ft 5:41 AM EDT Rapid Fire
Hayfield, Winchester, VA 59.7 °F 48 °F 64% South  at  0.0 mph 0.00 in / hr 740 ft 5:39 AM EDT Normal
Babbs Mtn Rd, Winchester, VA 63.9 °F 46 °F 53% East  at  0.7 mph 0.00 in / hr 950 ft 5:41 AM EDT Rapid Fire  
Meadow View, Boyce, VA 61.9 °F 56 °F 81% WNW  at  0.0 mph 0.00 in / hr 584 ft 5:41 AM EDT Rapid Fire
Shenandoah at Lake Frederick, Lake Frederick, VA 63.7 °F 55 °F 74% SE  at  0.7 mph 0.00 in / hr 664 ft 5:41 AM EDT Rapid Fire  
Walnut Springs, Gore, VA 61.7 °F 56 °F 82% SE  at  0.0 mph 0.00 in / hr 876 ft 5:41 AM EDT Rapid Fire
Kendall Mills, Middletown, VA 62.6 °F 55 °F 77% SE  at  3.1 mph 0.00 in / hr 682 ft 5:40 AM EDT Rapid Fire  
Wahler's Roof, Middletown, VA 61.9 °F 52 °F 69% ENE  at  0.0 mph 0.00 in / hr 748 ft 5:40 AM EDT Rapid Fire  
Jackson's Meadow, Middletown, VA 63.9 °F 58 °F 81% ESE  at  1.0 mph 0.00 in / hr 680 ft 5:38 AM EDT Rapid Fire  
Cross Junction, VA 60.8 °F 36 °F 39% NW  at  0.0 mph 0.00 in / hr 993 ft 5:41 AM EDT Rapid Fire
Berryville, Berryville, VA 65.1 °F 53 °F 65% ENE  at  2.0 mph - / hr 488 ft 5:40 AM EDT Normal  
VADOT I-81_@_Cedar_Creek, Strasburg, VA 60 °F 60 °F 100% SSW  at  0 mph 0.00 in / hr 549 ft 4:46 AM EDT MADIS
Glengary, Hedgesville, WV 60.4 °F 54 °F 78% East  at  0.0 mph 0.00 in / hr 600 ft 5:39 AM EDT Rapid Fire  
APRSWXNET Middleway WV , Kearneysville, WV 64 °F 54 °F 71% East  at  0 mph 0.00 in / hr 566 ft 5:18 AM EDT MADIS
VADOT Rt_50_@_Paris_Mnt, Paris, VA 62 °F 53 °F 73% SE  at  13 mph 0.00 in / hr 1037 ft 5:00 AM EDT MADIS
Foxwood Knolls, Gerrardstown, WV 60.5 °F 52 °F 75% North  at  0.0 mph 0.00 in / hr 800 ft 5:40 AM EDT Rapid Fire  
Tuscawilla Hills, Charles Town, WV 64.2 °F 55 °F 72% SE  at  2.3 mph 0.00 in / hr 572 ft 5:41 AM EDT Rapid Fire
Poorhouse Road, Martinsburg, WV 57.9 °F 53 °F 85% NNW  at  0.0 mph - / hr 653 ft 5:27 AM EDT Normal
Oak Ridge, Catlett Mountain, Front Royal, VA 63.0 °F 57 °F 81% SE  at  6.0 mph 0.00 in / hr 700 ft 5:40 AM EDT Rapid Fire  
Ranson, West Virginia, Ranson, WV 63.9 °F 52 °F 65% NW  at  0.0 mph 0.00 in / hr 650 ft 5:41 AM EDT Normal
Shawneeland, Winchester, VA 56.5 °F 54 °F 90% South  at  3.1 mph 0.00 in / hr 2313 ft 5:40 AM EDT Normal  
Great North Mountain, Star Tannery, VA 60.4 °F 56 °F 84% SSE  at  1.0 mph 0.00 in / hr 2402 ft 5:41 AM EDT Rapid Fire  
Would you like to share your weather data with the rest of the world? Add Your Weather Station!