Dayton, OH

5:13 AM EDT on May 18, 2013 (GMT -0400)
Elev: 902 ft
Lon: 84.2° W
Lat: 39.7° N
Source
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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

Dayton Weather at a Glance

Updated 5:10 AM EDT
Elevation
797 ft
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Now
Overcast
Overcast
Temperature
65.3 °F
Feels Like 65.3 °F
Wind(mph)
0.0
Sunrise / Set
6:19 AM
8:47 PM
Moon
First Quarter
Today
Chance of a Thunderstorm 81 °F
Chance of T-storms
40% chance of precipitation
Tonight
Mostly Cloudy 64 °F
Mostly Cloudy
20% chance of precipitation
Tomorrow
Chance of a Thunderstorm 82 | 66 °F
Chance of a Thunderstorm
20% chance of precipitation
Monday
Chance of a Thunderstorm 84 | 70 °F
Chance of a Thunderstorm
20% chance of precipitation
Tuesday
Chance of a Thunderstorm 81 | 68 °F
Chance of T-storms
40% chance of precipitation
Wednesday
Chance of a Thunderstorm 81 | 68 °F
Chance of T-storms
50% chance of precipitation
Today is forecast to be nearly the same temperature as yesterday.
Conditions
Pressure
30.03 in
Visibility
7.0 miles
Clouds
Scattered Clouds 7500 ft
Overcast 10000 ft
Moisture
Humidity
89%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KMGY 180853Z AUTO 08006KT 7SM SCT075 OVC100 17/16 A3005 RMK AO2 SLP167 T01720161 55003
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Temperature
65.3 °F
64,64,64,64,65,65,64,64,64,64,64,63,63
Dew Point
62 °F
Wind
Speed / Dir
Calm
Wind Gust
0.0 mph
Health
UV
0 out of 16
Pollen
8.80 out of 12
Pollen Forecast
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Saturday
chancetstorms Mostly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 81F. Winds from the North at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 40%.
Saturday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain after midnight. Low of 66F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 84F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the SSW at 5 to 10 mph.
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 81F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 81F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds from the North at 5 to 10 mph. Chance of rain 40%.
Friday
mostlycloudy Mostly cloudy with a chance of rain. High of 73F. Winds from the North at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds from the North at 5 to 15 mph.
Saturday
partlycloudy Partly cloudy. High of 75F. Winds from the North at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds from the NE at 5 to 10 mph.
Sunday
clear Clear. High of 81F. Winds from the ENE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 59F. Winds from the ENE at 5 to 10 mph.
Monday
clear Clear. High of 81F. Winds from the East at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 61F. Winds less than 5 mph.
Tuesday
clear Clear. High of 82F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 61F. Winds less than 5 mph.
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Weather Forecast for Dayton OH

View Calendar 10-Day Forecast for station KOHDAYTO14

Saturday, 18
Chance of a Thunderstorm
81 | 64 °F
Chance of T-storms
Chance of
Precipitation
40%
Sunday, 19
Chance of a Thunderstorm
82 | 66 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Monday, 20
Chance of a Thunderstorm
84 | 70 °F
Chance of a Thunderstorm
Chance of
Precipitation
20%
Tuesday, 21
Chance of a Thunderstorm
81 | 68 °F
Chance of T-storms
Chance of
Precipitation
40%
Wednesday, 22
Chance of a Thunderstorm
81 | 68 °F
Chance of T-storms
Chance of
Precipitation
50%
Thursday, 23
Chance of a Thunderstorm
79 | 57 °F
Chance of T-storms
Chance of
Precipitation
40%
Friday, 24
Chance of Rain
73 | 48 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 25
Partly Cloudy
75 | 48 °F
Partly Cloudy
Chance of
Precipitation
0%
Sunday, 26
Clear
81 | 59 °F
Clear
Chance of
Precipitation
0%
Monday, 27
Clear
81 | 61 °F
Clear
Chance of
Precipitation
0%
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Saturday
chancetstorms Mostly cloudy with a chance of rain, then a chance of a thunderstorm and a chance of rain in the afternoon. High of 81F. Winds from the North at 5 to 10 mph shifting to the ESE in the afternoon. Chance of rain 40%.
Saturday Night
nt_mostlycloudy Mostly cloudy with a chance of a thunderstorm and a chance of rain. Low of 64F. Winds less than 5 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 61 71 | 61 77 | 63 73 | 62
Wind 3 mph West 6 mph West 7 mph ESE 4 mph West
Humidity 86% 72% 59% 68%
Chance of Precip. 10% 40% 40% 10%
Cloud Cover 86% 82% 79% 73%
Conditions Mostly Cloudy Chance of Rain Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
6:19 AM
8:47 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.04], Average RMSE [1.87]
The National Weather Service forecast quality is good. MaxT RMSE [2.10], Average RMSE [2.63] : Use NWS
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Sunday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 82F. Winds from the SE at 5 to 10 mph. Chance of rain 20%.
Sunday Night
nt_partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain after midnight. Low of 66F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 61 75 | 63 82 | 63 70 | 63
Wind 3 mph ESE 6 mph ESE 4 mph SE 4 mph SSE
Humidity 81% 63% 53% 79%
Chance of Precip. 10% 20% 10% 10%
Cloud Cover 68% 67% 58% 53%
Conditions Mostly Cloudy Chance of a Thunderstorm Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:18 AM
8:48 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.13], Average RMSE [2.67]
The National Weather Service forecast quality is good. MaxT RMSE [2.18], Average RMSE [2.38] : Use NWS
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 84F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Monday Night
nt_partlycloudy Partly cloudy. Low of 70F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 63 81 | 63 83 | 63 78 | 67
Wind 5 mph South 9 mph South 9 mph SSW 8 mph SSW
Humidity 83% 55% 49% 72%
Chance of Precip. 20% 10% 10% 10%
Cloud Cover 56% 57% 61% 56%
Conditions Chance of a Thunderstorm Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:17 AM
8:49 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.95], Average RMSE [2.08]
The National Weather Service forecast quality is good. MaxT RMSE [1.84], Average RMSE [1.75] : Use NWS
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Tuesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 81F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Tuesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm and rain. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.3 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 72 | 67 78 | 71 77 | 70 75 | 67
Wind 7 mph SW 10 mph SW 10 mph SW 7 mph SSW
Humidity 80% 78% 77% 75%
Chance of Precip. 0% 10% 20% 30%
Cloud Cover 90% 100% 96% 94%
Conditions Overcast Overcast Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:17 AM
8:50 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [2.16], Average RMSE [2.22]
The National Weather Service forecast quality is fair. MaxT RMSE [2.62], Average RMSE [2.44] : Use NWS
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Wednesday
chancetstorms Overcast with a chance of a thunderstorm and rain. High of 81F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.
Wednesday Night
nt_chancetstorms Overcast with a chance of a thunderstorm. Low of 68F. Winds from the SSW at 5 to 10 mph. Chance of rain 70% with rainfall amounts near 0.4 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 66 76 | 68 80 | 68 73 | 64
Wind 7 mph SW 11 mph SSW 12 mph SSW 8 mph South
Humidity 83% 77% 68% 77%
Chance of Precip. 30% 20% 20% 30%
Cloud Cover 97% 88% 97% 100%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:16 AM
8:51 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.33], Average RMSE [2.89]
The National Weather Service forecast quality is fair. MaxT RMSE [2.62], Average RMSE [2.61] : Use NWS
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Thursday
chancetstorms Partly cloudy with a chance of a thunderstorm. High of 79F. Winds from the SW at 10 to 15 mph. Chance of rain 40%.
Thursday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm. Low of 57F. Winds from the North at 5 to 10 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 73 | 64 73 | 64 63 | 58
Wind 10 mph South 11 mph SW 8 mph WSW 7 mph North
Humidity 81% 76% 74% 85%
Chance of Precip. 30% 10% 20% 20%
Cloud Cover 100% 60% 49% 41%
Conditions Chance of a Thunderstorm Partly Cloudy Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
6:15 AM
8:51 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.06], Average RMSE [4.38]
The National Weather Service forecast quality is poor. MaxT RMSE [3.74], Average RMSE [3.92] : Use NWS
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Friday
mostlycloudy Mostly cloudy with a chance of rain. High of 73F. Winds from the North at 5 to 15 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds from the North at 5 to 15 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 58 | 55 69 | 54 71 | 53 61 | 46
Wind 7 mph NNE 9 mph NNE 13 mph North 9 mph North
Humidity 88% 61% 51% 59%
Chance of Precip. 10% 10% 10% 0%
Cloud Cover 96% 99% 69% 56%
Conditions Overcast Overcast Mostly Cloudy Partly Cloudy
Sunrise & Sunset
6:14 AM
8:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.13], Average RMSE [3.88]
The National Weather Service forecast quality is poor. MaxT RMSE [3.64], Average RMSE [4.05] : Use NWS
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Saturday
partlycloudy Partly cloudy. High of 75F. Winds from the North at 10 to 15 mph.
Saturday Night
nt_partlycloudy Partly cloudy. Low of 48F. Winds from the NE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 70 | 49 74 | 54 59 | 51
Wind 9 mph North 12 mph North 11 mph North 6 mph ENE
Humidity 82% 48% 45% 73%
Chance of Precip. 0% 10% 0% 0%
Cloud Cover 1% 80% 34% 29%
Conditions Clear Mostly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:14 AM
8:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.29], Average RMSE [4.99]
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Sunday
clear Clear. High of 81F. Winds from the ENE at 5 to 10 mph.
Sunday Night
nt_clear Clear. Low of 59F. Winds from the ENE at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 52 | 46 68 | 46 78 | 48 68 | 45
Wind 6 mph ENE 6 mph ENE 6 mph ENE 6 mph ENE
Humidity 82% 43% 33% 43%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 11% 2% 1% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:13 AM
8:54 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.73], Average RMSE [4.07]
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Monday
clear Clear. High of 81F. Winds from the East at 5 to 10 mph.
Monday Night
nt_clear Clear. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 62 | 40 74 | 42 80 | 47 68 | 46
Wind 6 mph ENE 5 mph East 5 mph East 5 mph East
Humidity 43% 29% 32% 45%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% 0%
Conditions Clear Clear Clear Clear
Sunrise & Sunset
6:13 AM
8:55 PM
Source: BestForecast at 4:06 AM EDT on May 18, 2013
Descriptive Forecast
Tuesday
clear Clear. High of 82F. Winds less than 5 mph.
Tuesday Night
nt_clear Clear. Low of 61F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 65 | 42 75 | 44 81 | 49 70 | 49
Wind 4 mph ESE 3 mph SE 3 mph SSE 4 mph SSE
Humidity 44% 31% 32% 47%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 0% 0% 0% %
Conditions Clear Clear 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 (KDAY) 72 °F 52 °F
Record (KDAY) 93 °F (1962) 35 °F (1973)
Yesterday 80 °F 61 °F
Yesterday's Cooling Degree Days: 6
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
PM2.5
Yesterday Good
OZONE
Current Moderate
PM2.5
Saturday Moderate
PM2.5
Saturday Good
OZONE
Sunday Moderate
PM2.5
Sunday Good
OZONE
Monday Moderate
PM2.5
Monday Moderate
OZONE
Tuesday Moderate
PM2.5
Tuesday Moderate
OZONE
Astronomy
May. 18, 2013 Rise Set
Actual Time 6:19 AM EDT 8:47 PM EDT
Civil Twilight 5:48 AM EDT 9:18 PM EDT
Nautical Twilight 5:10 AM EDT 9:56 PM EDT
Astronomical Twilight 4:28 AM EDT 10:39 PM EDT
Moon 1:51 PM EDT 2:10 AM EDT
Length Of Visible Light 15h 29m
Length of Day
14h 28m
Tomorrow will be 1m 42s 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
66 °F
Columbus
64 °F
Cincinnati
64 °F
Rickenbacker
64 °F
Hamilton
64 °F
Wright-Patt AFB
52 °F
Ravenna
53 °F
Ashtabula
54 °F
Wooster
55 °F
Toledo Metcalf
55 °F
Lorain / Elyria
Record Extremes
Snow Depth
Station Depth Elevation
No new snow has been reported.
Snow Depth Reports — Snow Depth Map
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Travel Planning
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Aviation
City Temp. Conditions Updated
Dayton Wright 63 °F Overcast 4:53 AM EDT
Wright-Patt AFB 62 °F Mostly Cloudy 4:58 AM EDT
Dayton 64 °F Overcast 4:56 AM EDT
Middletown 61 °F Overcast 4:55 AM EDT
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Flight To ETA Status
No flights were found.
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Type Condition
Flight Rule: VFR (KMGY)
Wind Speed: 6.0 kts.
Wind Dir: 103° (ESE)
Ceiling: 10000 ft

METAR KMGY 180853Z AUTO 08006KT 7SM SCT075 OVC100 17/16 A3005 RMK AO2 SLP167 T01720161 55003

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Nearby Events
Event Date Forecast
Mary Poppins 8:00 PM EDT
2013-04-16		 Chance of a Thunderstorm, 66°F
Mary Poppins 8:00 PM EDT
2013-04-16		 Chance of a Thunderstorm, 66°F
Mary Poppins 8:00 PM EDT
2013-04-16		 Chance of a Thunderstorm, 66°F
Mary Poppins 8:00 PM EDT
2013-04-17		 Chance of a Thunderstorm, 75°F
Mary Poppins 8:00 PM EDT
2013-04-17		 Chance of a Thunderstorm, 75°F
Mary Poppins 8:00 PM EDT
2013-04-17		 Chance of a Thunderstorm, 75°F
Event data courtesy eviesays.com
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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.

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Weather Stations
Station Location Temp. Dew Point Humidity Wind Precipitation Elevation Updated Type Website
University of Dayton, Dayton, OH 65.3 °F 62 °F 89% ESE  at  0.0 mph 0.00 in / hr 797 ft 5:10 AM EDT Normal  
Oakwood, Dayton, OH 63.5 °F 63 °F 97% North  at  0.0 mph 0.00 in / hr 876 ft 5:13 AM EDT Rapid Fire  
Sinclair Dayton Campus, Dayton, OH 65.4 °F 62 °F 90% ESE  at  0.0 mph 0.00 in / hr 780 ft 5:13 AM EDT Rapid Fire
South Dayton Suburbs, Moraine, OH 63.3 °F 61 °F 92% ESE  at  0.0 mph 0.00 in / hr 751 ft 5:13 AM EDT Rapid Fire
Kettering - Central, Kettering, OH 63.0 °F - - SE  at  1.0 mph - / hr 900 ft 5:09 AM EDT Normal  
Kettering, Dayton, OH 63.0 °F 57 °F 82% ENE  at  0.0 mph 0.00 in / hr 911 ft 5:12 AM EDT Rapid Fire
8 miles south of Dayton, Kettering, OH 63.5 °F 61 °F 91% ENE  at  3.0 mph 0.00 in / hr 1000 ft 5:03 AM EDT Normal
Oak Creek, Kettering, OH 62.8 °F 62 °F 99% North  at  0.0 mph 0.00 in / hr 1004 ft 5:09 AM EDT Normal  
Beavercreek, OH 62.1 °F 62 °F 98% SSW  at  0.0 mph 0.00 in / hr 942 ft 5:13 AM EDT Rapid Fire  
OHDOT 71-I675 MONT/GRE, Dayton, OH 64 °F 60 °F 88% NNW  at  1 mph 0.00 in / hr 978 ft 4:53 AM EDT MADIS
APRSWXNET Centerville OH , Dayton, OH 62 °F 61 °F 96% North  at  0 mph 0.00 in / hr 964 ft 4:47 AM EDT MADIS
Beavercreek, Beavercreek, OH 62.4 °F 62 °F 100% North  at  0.0 mph 0.00 in / hr 922 ft 5:13 AM EDT Rapid Fire  
APRSWXNET Centerville OH , Bellbrook, OH 62 °F 61 °F 97% SW  at  0 mph 0.00 in / hr 931 ft 4:37 AM EDT MADIS
Oakwood Village, Miamisburg, OH 62.3 °F 62 °F 97% SW  at  0.0 mph 0.00 in / hr 922 ft 5:07 AM EDT Normal
OHDOT 105-IR70/IR75, Vandalia, OH 64 °F 53 °F 67% NW  at  0 mph 0.00 in / hr 880 ft 4:53 AM EDT MADIS
Copperfield, Vandalia, OH 63.2 °F 61 °F 92% WNW  at  1.0 mph 0.00 in / hr 1004 ft 5:13 AM EDT Rapid Fire  
Sugarcreek Township, Sugarcreek Township, OH 61.7 °F 61 °F 99% SSE  at  0.0 mph 0.00 in / hr 800 ft 5:11 AM EDT Rapid Fire  
APRSWXNET Vandalia OH, Vandalia, OH 63 °F 63 °F 100% NE  at  0 mph 0.00 in / hr 1017 ft 4:49 AM EDT MADIS
Springboro, OH 63.7 °F 50 °F 62% ENE  at  0.0 mph 0.00 in / hr 957 ft 5:12 AM EDT Normal
Hillcrest, Germantown, OH 62.7 °F 62 °F 97% West  at  0.0 mph 0.00 in / hr 807 ft 5:13 AM EDT Rapid Fire  
APRSWXNET Germantown OH , Germantown, OH 63 °F 62 °F 97% West  at  0 mph 0.00 in / hr 813 ft 4:43 AM EDT MADIS
APRSWXNET Huber Heights OH, Dayton, OH 62 °F 59 °F 91% ESE  at  0 mph 0.00 in / hr 977 ft 4:41 AM EDT MADIS
APRSWXNET New Lebanon OH , New Lebanon, OH 63 °F 62 °F 97% NE  at  0 mph 0.00 in / hr 902 ft 4:45 AM EDT MADIS
OHDOT 53-IR70 MM 41, Medway, OH 62 °F 61 °F 93% ENE  at  1 mph 0.00 in / hr 839 ft 4:51 AM EDT MADIS
Waynesville - Near North Water Tower, Waynesville, OH 62.5 °F 62 °F 98% ENE  at  0.0 mph 0.00 in / hr 1014 ft 5:13 AM EDT Rapid Fire
Chadwick's Claim, Waynesville, OH 62.7 °F 62 °F 98% NE  at  4.0 mph 0.00 in / hr 1030 ft 5:13 AM EDT Rapid Fire
Englewood SCC Campus/Kleptz YMCA, Englewood, OH 63.2 °F 61 °F 93% East  at  0.0 mph 0.00 in / hr 984 ft 5:13 AM EDT Rapid Fire
Backyard, Englewood, OH 62.8 °F 62 °F 97% North  at  0.0 mph 0.00 in / hr 991 ft 5:13 AM EDT Rapid Fire  
Fairborn, OH 61.9 °F 60 °F 93% East  at  2.0 mph 0.00 in / hr 991 ft 5:00 AM EDT Normal  
NClayton, Clayton, OH 62.6 °F 62 °F 97% East  at  1.0 mph 0.00 in / hr 1024 ft 5:13 AM EDT Rapid Fire  
Garwood Airstrip: Jackson Township, Farmersville, OH 62.5 °F 62 °F 99% WSW  at  2.0 mph 0.00 in / hr 932 ft 5:08 AM EDT Normal  
Spring Valley Township, Spring Valley, OH 62.3 °F 62 °F 99% East  at  0.0 mph 0.00 in / hr 896 ft 5:13 AM EDT Rapid Fire  
SW Jackson Township, Farmersville, OH 63.0 °F 60 °F 89% SW  at  0.0 mph 0.00 in / hr 0 ft 5:13 AM EDT Rapid Fire  
OHDOT 75-IR75 MM 65, Tipp City, OH 55 °F 53 °F 92% NW  at  2 mph 0.00 in / hr 906 ft 4:51 AM EDT MADIS
Union, OH, Union, OH 62.3 °F 62 °F 98% NE  at  0.0 mph 0.00 in / hr 912 ft 5:13 AM EDT Rapid Fire  
Bethel Twp Miami County, Tipp City, OH 62.9 °F 61 °F 94% ENE  at  3.5 mph 0.01 in / hr 980 ft 5:13 AM EDT Rapid Fire
APRSWXNET Waynesville OH , Waynesville, OH 62 °F 62 °F 100% ENE  at  0 mph 0.00 in / hr 1049 ft 4:47 AM EDT MADIS
West Pekin Road, Springboro, OH 61.5 °F 62 °F 100% SE  at  0.6 mph 0.01 in / hr 846 ft 5:09 AM EDT Normal
Clearcreek Twp, Lebanon, OH 59.0 °F 59 °F 100% ESE  at  2.0 mph 0.00 in / hr 912 ft 5:13 AM EDT Rapid Fire  
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