Columbus, OH

9:10 AM EDT on May 21, 2013 (GMT -0400)
Elev: 889 ft
Lon: 83.0° W
Lat: 40.1° N
Source
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News
Oklahoma Tornado: How to Help
May 21, 2013
There are several agencies asking for donations to help those hit hard by the Oklahoma tornadoes.
Recovery Efforts Continue in Deadly Okla. Tornado
May 21, 2013
The search and rescue efforts are ongoing in Moore, Okla. after a massive tornado levelled the town and local schools.
At Least 20 Children Dead at Okla. School
May 21, 2013
More than a dozen children perished in the devastating Moore, Okla. tornado.
Twitter Responds With Prayers for Oklahoma Tornado Victims
May 21, 2013
Twitter responds to the devastation brought by tornadoes Monday in suburban Oklahoma City, offering condolences and prayers for the victims and survivors.
In Their Words: The Oklahoma Tornado Tragedy
May 21, 2013
Our reporters were among the first national media to report from Moore, Okla. shortly after a powerful tornado decimated the town. These are their thoughts as they report from the scene.
'I Expected Chaos:' Scenes from Okla. School
May 21, 2013
A photographer who was among the first to arrive at an Oklahoma Elementary School after a tornado destroyed it, describes the heart-wrenching scene.
In Tornado's Wake, Worried Parents Seek Out Kids
May 21, 2013
A desperate search was underway by parents looking to find children after the massive tornado.
Tornado Took Similar Path to 1999 F5
May 21, 2013
Moore, Oklahoma is no stranger to devastating tornadoes.
Moore, Okla. Tornado Timeline
May 21, 2013
On May 20, 2013, a large deadly tornado ripped through the Oklahoma City area. Click to read the timeline of the tornado event
Obama Declares Major Disaster in Oklahoma
May 21, 2013
President Barack Obama has declared a major disaster in Oklahoma as the state recovers from a massive tornado that ripped through the Oklahoma City suburbs Monday, killing dozens and flattening entire neighborhoods.
Photos, Social Media Capture Terror of Okla. Tornadoes
May 20, 2013
Catastrophic tornadoes developed in Oklahoma on Monday. Here are photos and social media reports.
Huge Rock Crashes Into Moon, Sparks Giant Explosion
May 20, 2013
The moon has a new hole on its surface thanks to a boulder that slammed into it in March, creating the biggest explosion scientists have seen on the moon since they started monitoring it.
Deadly Rainstorms Kill 55 in Southern China
May 20, 2013
Chinese authorities say rainstorms that battered southern China this week have killed 55 people and left 14 others missing.
Photos: Deadly Tornado Outbreak Strikes Plains
May 20, 2013
A tornado outbreak struck the Plains states on May 19, 2013, leaving widespread damage in its wake.
Recap: Tornadoes Rake Oklahoma, Kansas, Iowa
May 20, 2013
The weather imagery, video and recap from tornadoes in the Plains on May 19, 2013.
Amazing Nature, Captured
May 20, 2013
These stunning images of nature captured across the globe will change the way you view our world.
Photos: Tornado Devastation in Plains
May 20, 2013
Photos and social media reports of severe weather damage over the weekend in Oklahoma, Iowa and Kansas.
Tornado Hits South of Oklahoma City
May 20, 2013
Continuing coverage of destructive severe weather.
Tornado Hits OKC Suburb, Kicking Up Debris
May 19, 2013
A tornado kicked up debris in an Oklahoma City suburb and threatened a number of tourist attractions on historic Route 66 but there were no immediate reports of injuries or major damage.
Tornado Touches Down in Wichita
May 19, 2013
State emergency officials are monitoring a tornado in the Wichita area.
More News Articles
Weather Summary
Kari Kiefer
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
Weather Underground Forecast for Tuesday, May 21, 2013.

After a devastating severe weather day in the Plains on Monday, severe weather is expected to fire up again across the nation's mid-section again on Tuesday.

The nearly stationary low over the Northern Plains will gradually weaken as it shifts eastward into the Midwest on Tuesday, while the system's associated cold front trails southwestward from the low across the Mid-Mississippi Valley through the Southern Plains. Favorable energy and conditions ahead of the cold front combined with the moisture laden conditions of the nation's mid-section will set the stage for multiple clusters of thunderstorms to develop from the Midwest into the Ozarks and the Southern Plains. Portions of northeastern Texas, extreme southeastern Oklahoma, central and southern Arkansas, and northwestern Louisiana are at moderate risk of severe thunderstorm activity as environmental conditions remain favorable for tornadoes, damaging wind gusts, and very large hail. Areas surrounding this moderate risk region from the parts of central and eastern Texas into the Upper Great Lakes are at slight risk of severe thunderstorm development with hail, damaging wind gusts, and isolated tornadoes.

Meanwhile, areas of heavy rain and widely scattered showers will continue near the low in the Northern Plains and Upper Mississippi Valley and near and to the north of a nearly stationary frontal boundary extending out ahead of the system from the Great Lakes into the Northeast. Continued precipitation in already saturated areas of the Northern Plains and Upper Midwest will maintain flood concerns from parts of North Dakota into northern Wisconsin.

Elsewhere, scattered showers and thunderstorms are expected to persist in the Mid-Atlantic and southeastern corner of the nation.
More News Articles

Columbus Weather at a Glance

Updated 9:10 AM EDT
Weather Station - Report - Buy a Station
Worthington
Elevation
856 ft
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Now
Clear
Clear
Temperature
73.4 °F
Feels Like 73 °F
Wind(mph)
1.6
Sunrise / Set
6:11 AM
8:46 PM
Moon
Waxing Gibbous
Today
Chance of a Thunderstorm 88 °F
Chance of T-storms
50% chance of precipitation
Tonight
Chance of a Thunderstorm 66 °F
Chance of T-storms
50% chance of precipitation
Tomorrow
Thunderstorm 82 | 61 °F
T-storms
70% chance of precipitation
Thursday
Chance of a Thunderstorm 77 | 43 °F
Chance of T-storms
50% chance of precipitation
Friday
Chance of Rain 73 | 37 °F
Chance of Rain
20% chance of precipitation
Saturday
Overcast 73 | 45 °F
Overcast
Today is forecast to be Cooler than yesterday.
Conditions
Pressure
29.90 in
Visibility
8.0 miles
Clouds
Clear -
Moisture
Humidity
82%
Rainfall
0.00 in
Snow Depth
Not available.
METAR
METAR KOSU 211253Z 20007KT 8SM CLR 22/19 A2992 RMK AO2 SLP124 T02170189
Don't speak METAR? Read our FAQ.
Weather Radio
Launch Weather Radio
Temperature
Heat Index
73 °F
Dew Point
68 °F
Wind
Speed / Dir
1.6 mph from North
Wind Gust
2.2 mph
Health
UV
3 out of 16
Pollen
8.30 out of 12
Pollen Forecast
Ozone
Good
PM2.5
Moderate
Flu Activity
Sporadic
View Flu Map
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Source: BestForecast
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 66F. Winds from the SSW at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Wednesday
tstorms Mostly cloudy with thunderstorms, then thunderstorms and rain showers in the afternoon. High of 82F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Wednesday Night
nt_tstorms Mostly cloudy with thunderstorms, then a chance of a thunderstorm and a chance of rain after midnight. Low of 61F. Winds from the SW at 5 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 77F. Winds from the West at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Mostly cloudy with a chance of rain in the evening, then clear with a chance of rain. Low of 43F. Breezy. Winds from the NNW at 10 to 20 mph. Chance of rain 50%.
Friday
clear Clear with a chance of rain. High of 73F. Breezy. Winds from the NNW at 15 to 20 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Clear in the evening, then mostly cloudy. Low of 37F. Winds from the North at 5 to 10 mph.
Saturday
cloudy Overcast. High of 73F. Winds from the North at 5 to 10 mph.
Saturday Night
nt_cloudy Overcast. Low of 45F. Winds less than 5 mph.
Sunday
mostlycloudy Overcast. High of 73F. Winds less than 5 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Monday
partlycloudy Partly cloudy. High of 75F. Winds less than 5 mph.
Monday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 57F. Winds less than 5 mph. Chance of rain 40%.
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 81F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 63F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Wednesday
mostlycloudy Partly cloudy. High of 86F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Low of 64F. Winds from the South at 5 to 10 mph.
Thursday
partlycloudy Partly cloudy. High of 86F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 68F. Winds from the SSW at 5 to 10 mph.
Friday
partlycloudy Partly cloudy. High of 84F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_partlycloudy Clear. Low of 68F. Winds from the SSW at 5 to 10 mph.
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Weather Forecast for Columbus OH

View Calendar 10-Day Forecast for station KOHWORTH3

Tuesday, 21
Chance of a Thunderstorm
88 | 66 °F
Chance of T-storms
Chance of
Precipitation
50%
Wednesday, 22
Thunderstorm
82 | 61 °F
T-storms
Chance of
Precipitation
70%
Thursday, 23
Chance of a Thunderstorm
77 | 43 °F
Chance of T-storms
Chance of
Precipitation
50%
Friday, 24
Chance of Rain
73 | 37 °F
Chance of Rain
Chance of
Precipitation
20%
Saturday, 25
Overcast
73 | 45 °F
Overcast
Chance of
Precipitation
0%
Sunday, 26
Mostly Cloudy
73 | 46 °F
Mostly Cloudy
Chance of
Precipitation
0%
Monday, 27
Partly Cloudy
75 | 57 °F
Partly Cloudy
Chance of
Precipitation
0%
Tuesday, 28
Chance of a Thunderstorm
81 | 63 °F
Chance of T-storms
Chance of
Precipitation
30%
Wednesday, 29
Mostly Cloudy
86 | 64 °F
Mostly Cloudy
Chance of
Precipitation
0%
Thursday, 30
Partly Cloudy
86 | 68 °F
Partly Cloudy
Chance of
Precipitation
0%
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. High of 88F. Winds from the SSW at 10 to 15 mph. Chance of rain 50%.
Tuesday Night
nt_chancetstorms Partly cloudy with a chance of a thunderstorm and a chance of rain. Low of 66F. Winds from the SSW at 5 to 15 mph. Chance of rain 50% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 70 | 65 83 | 67 80 | 66 70 | 65
Wind 7 mph South 12 mph SSW 13 mph SSW 9 mph SSW
Humidity 85% 58% 64% 87%
Chance of Precip. 10% 40% 40% 50%
Cloud Cover 51% 65% 68% 69%
Conditions Partly Cloudy Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:11 AM
8:46 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.64], Average RMSE [2.43]
The National Weather Service forecast quality is good. MaxT RMSE [1.75], Average RMSE [2.39] : Use NWS
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
tstorms Mostly cloudy with thunderstorms, then thunderstorms and rain showers in the afternoon. High of 82F. Breezy. Winds from the SSW at 10 to 20 mph. Chance of rain 70% with rainfall amounts near 0.2 in. possible.
Wednesday Night
nt_tstorms Mostly cloudy with thunderstorms, then a chance of a thunderstorm and a chance of rain after midnight. Low of 61F. Winds from the SW at 5 to 20 mph. Chance of rain 60% with rainfall amounts near 0.2 in. possible.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 64 76 | 64 75 | 64 69 | 60
Wind 8 mph SSW 15 mph SSW 16 mph SW 8 mph SW
Humidity 89% 68% 67% 75%
Chance of Precip. 50% 70% 70% 60%
Cloud Cover 71% 80% 86% 81%
Conditions Chance of a Thunderstorm Thunderstorm Thunderstorm Chance of a Thunderstorm
Sunrise & Sunset
6:10 AM
8:47 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.86], Average RMSE [1.99]
The National Weather Service forecast quality is good. MaxT RMSE [2.43], Average RMSE [2.14] : Use NWS
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
chancetstorms Mostly cloudy with a chance of a thunderstorm and a chance of rain. High of 77F. Winds from the West at 10 to 15 mph. Chance of rain 50%.
Thursday Night
nt_chancerain Mostly cloudy with a chance of rain in the evening, then clear with a chance of rain. Low of 43F. Breezy. Winds from the NNW at 10 to 20 mph. Chance of rain 50%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 63 | 57 73 | 56 72 | 55 55 | 42
Wind 7 mph SW 12 mph WSW 13 mph WNW 15 mph NNW
Humidity 82% 54% 54% 59%
Chance of Precip. 60% 50% 50% 20%
Cloud Cover 69% 71% 76% 79%
Conditions Chance of a Thunderstorm Chance of a Thunderstorm Chance of a Thunderstorm Chance of Rain
Sunrise & Sunset
6:09 AM
8:48 PM
The quality of the forecasted high temperature for this day is good. MaxT RMSE [1.82], Average RMSE [3.17]
The National Weather Service forecast quality is fair. MaxT RMSE [2.70], Average RMSE [1.84] : Use NWS
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Friday
clear Clear with a chance of rain. High of 73F. Breezy. Winds from the NNW at 15 to 20 mph. Chance of rain 20%.
Friday Night
nt_partlycloudy Clear in the evening, then mostly cloudy. Low of 37F. Winds from the North at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 47 | 39 62 | 37 68 | 40 49 | 36
Wind 14 mph NNW 16 mph NNW 12 mph North 7 mph North
Humidity 75% 39% 36% 60%
Chance of Precip. 20% 10% 10% 0%
Cloud Cover 0% 0% 7% 25%
Conditions Chance of Rain Clear Clear Clear
Sunrise & Sunset
6:09 AM
8:49 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [3.68], Average RMSE [3.39]
The National Weather Service forecast quality is poor. MaxT RMSE [3.57], Average RMSE [2.15] : Use NWS
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Saturday
cloudy Overcast. High of 73F. Winds from the North at 5 to 10 mph.
Saturday Night
nt_cloudy Overcast. Low of 45F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 43 | 31 64 | 38 67 | 45 56 | 39
Wind 7 mph North 5 mph North 6 mph NNW 5 mph ENE
Humidity 59% 39% 44% 51%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 86% 100% 100% 100%
Conditions Mostly Cloudy Overcast Overcast Overcast
Sunrise & Sunset
6:08 AM
8:49 PM
The quality of the forecasted high temperature for this day is fair. MaxT RMSE [3.41], Average RMSE [4.34]
The National Weather Service forecast quality is poor. MaxT RMSE [3.55], Average RMSE [2.42] : Use NWS
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Sunday
mostlycloudy Overcast. High of 73F. Winds less than 5 mph.
Sunday Night
nt_partlycloudy Partly cloudy. Low of 46F. Winds less than 5 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 37 66 | 42 71 | 47 54 | 42
Wind 5 mph ENE 3 mph East 3 mph West 4 mph NE
Humidity 60% 43% 42% 64%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 100% 93% 93% 61%
Conditions Overcast Overcast Overcast Partly Cloudy
Sunrise & Sunset
6:07 AM
8:50 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.61], Average RMSE [4.79]
The National Weather Service forecast quality is poor. MaxT RMSE [4.37], Average RMSE [3.32] : Use NWS
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Monday
partlycloudy Partly cloudy. High of 75F. Winds less than 5 mph.
Monday Night
nt_chancerain Mostly cloudy with a chance of rain. Low of 57F. Winds less than 5 mph. Chance of rain 40%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 49 | 40 68 | 47 71 | 51 61 | 51
Wind 6 mph East 3 mph ESE 1 mph ENE 3 mph SE
Humidity 69% 46% 47% 67%
Chance of Precip. 0% 0% 0% 20%
Cloud Cover 11% 36% 37% 99%
Conditions Clear Partly Cloudy Partly Cloudy Chance of Rain
Sunrise & Sunset
6:07 AM
8:51 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.25], Average RMSE [4.72]
The National Weather Service forecast quality is poor. MaxT RMSE [4.74], Average RMSE [3.33] : Use NWS
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Tuesday
chancetstorms Mostly cloudy with a chance of a thunderstorm. High of 81F. Winds from the South at 5 to 10 mph. Chance of rain 30%.
Tuesday Night
nt_mostlycloudy Mostly cloudy with a chance of rain. Low of 63F. Winds from the South at 5 to 10 mph. Chance of rain 20%.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 60 | 53 74 | 61 80 | 67 70 | 64
Wind 4 mph SE 6 mph SSE 5 mph SW 5 mph South
Humidity 75% 62% 64% 82%
Chance of Precip. 10% 10% 30% 10%
Cloud Cover 97% 66% 96% 88%
Conditions Overcast Mostly Cloudy Chance of a Thunderstorm Mostly Cloudy
Sunrise & Sunset
6:06 AM
8:52 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [5.48], Average RMSE [5.56]
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Wednesday
mostlycloudy Partly cloudy. High of 86F. Winds from the SSW at 5 to 10 mph.
Wednesday Night
nt_mostlycloudy Mostly cloudy. Low of 64F. Winds from the South at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 67 | 62 79 | 63 83 | 66 72 | 65
Wind 6 mph South 6 mph SSW 6 mph SSW 7 mph South
Humidity 84% 57% 56% 81%
Chance of Precip. 10% 0% 0% 0%
Cloud Cover 69% 64% 74% 73%
Conditions Mostly Cloudy Mostly Cloudy Mostly Cloudy Mostly Cloudy
Sunrise & Sunset
6:06 AM
8:53 PM
The quality of the forecasted high temperature for this day is poor. MaxT RMSE [4.69], Average RMSE [5.08]
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Thursday
partlycloudy Partly cloudy. High of 86F. Winds from the SSW at 5 to 10 mph.
Thursday Night
nt_partlycloudy Partly cloudy. Low of 68F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 69 | 64 80 | 65 83 | 68 71 | 67
Wind 8 mph SSW 9 mph SSW 7 mph SW 7 mph SSW
Humidity 83% 59% 57% 84%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 63% 53% 42% 47%
Conditions Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy
Sunrise & Sunset
6:05 AM
8:53 PM
Source: BestForecast at 4:09 AM EDT on May 21, 2013
Descriptive Forecast
Friday
partlycloudy Partly cloudy. High of 84F. Winds from the SSW at 5 to 10 mph.
Friday Night
nt_partlycloudy Clear. Low of 68F. Winds from the SSW at 5 to 10 mph.
Hourly Forecast 6AM 12 Noon 6PM 12 Midnight
Temp. | Dew Point 71 | 65 80 | 66 81 | 69 69 | 67
Wind 7 mph SSW 7 mph SSW 6 mph SSW 5 mph SSW
Humidity 84% 61% 64% 94%
Chance of Precip. 0% 0% 0% 0%
Cloud Cover 68% 73% 62% %
Conditions Mostly Cloudy Mostly Cloudy Partly Cloudy Clear
Sunrise & Sunset
Sun does not rise
Scientific Forecaster Discussion — MOS Weather Graph
Nearby
History & Almanac
May 21, 2013 Max Temp Min Temp
Normal (KCMH) 74 °F 54 °F
Record (KCMH) 92 °F (1941) 34 °F (1883)
Yesterday 86 °F 65 °F
Yesterday's Cooling Degree Days: 11
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
Current Good
OZONE
Tuesday Moderate
PM2.5
Tuesday Good
OZONE
Wednesday Moderate
PM2.5
Wednesday Good
OZONE
Thursday Moderate
PM2.5
Thursday Good
OZONE
Friday Good
PM2.5
Friday Good
OZONE
Saturday Good
OZONE
Saturday Good
PM2.5
Astronomy
May. 21, 2013 Rise Set
Actual Time 6:11 AM EDT 8:46 PM EDT
Civil Twilight 5:40 AM EDT 9:17 PM EDT
Nautical Twilight 5:01 AM EDT 9:57 PM EDT
Astronomical Twilight 4:17 AM EDT 10:41 PM EDT
Moon 4:58 PM EDT 3:38 AM EDT
Length Of Visible Light 15h 37m
Length of Day
14h 35m
Tomorrow will be 1m 36s longer.
Waxing Gibbous, 83% of the Moon is Illuminated
Today
Waxing Gibbous
May 25
Full
May 31
Last Quarter
Jun 8
New
Jun 16
First Quarter
Visit Astronomy
Today's Extremes
State Highs State Lows
75 °F
Toledo Metcalf
75 °F
Cleveland Burke
75 °F
Cleveland Cuyahoga
73 °F
Findlay
73 °F
Defiance
62 °F
Versailles
63 °F
Athens
64 °F
Zanesville
64 °F
Hamilton
66 °F
Dayton
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
Ohio State University 71 °F Clear 8:53 AM EDT
Columbus 73 °F Mostly Cloudy 8:51 AM EDT
Delaware 70 °F Clear 8:59 AM EDT
Bolton Field 70 °F Clear 7:50 AM EDT
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Flight To ETA Status
SWA1183
Chicago, IL 		KCMH 09:11AM On Time
UCA4812
Cleveland, OH 		KCMH 09:21AM On Time
ASQ5704
Washington, DC 		KCMH 09:23AM On Time
TCF3450
Chicago, IL 		KCMH 09:29AM On Time
Flight Tracker by FlightAware FlightAware
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Type Condition
Flight Rule: VFR (KOSU)
Wind Speed: 7.0 kts.
Wind Dir: 0° (North)
Ceiling: Unlimited

METAR KOSU 211253Z 20007KT 8SM CLR 22/19 A2992 RMK AO2 SLP124 T02170189

View all Reports & Maps
Nearby Events
Event Date Forecast
JBM 9:00 PM EDT
2013-04-15		 Partly Cloudy, 64°F
The Black Angels 7:00 PM EDT
2013-04-17		 Chance of a Thunderstorm, 72°F
JJ Grey & Mofro 7:00 PM EDT
2013-04-18		 Chance of a Thunderstorm, 75°F
GOATWHORE & 3 INCHES OF BLOOD 8:00 PM EDT
2013-04-18		 Chance of a Thunderstorm, 73°F
Josiah Leming w/ Kevin Daniel 8:00 PM EDT
2013-04-19		 Partly Cloudy, 55°F
Anybody Killa (ABK) 6:00 PM EDT
2013-04-19		 Chance of Rain, 54°F
Event data courtesy eviesays.com
Sports
Event Date Forecast
Tigers vs. Indians 7:05 PM EDT on May 21, 2013 Chance of a Thunderstorm, 77 °F
Yankees vs. Orioles 7:05 PM EDT on May 21, 2013 Thunderstorm, 81 °F
Event Date Forecast
Livorno vs. Brescia 6:30 PM CEST on May 22, 2013 Clear, High 71° F/ 22° C
Empoli vs. Novara 8:45 PM CEST on May 22, 2013 Clear, High 69° F/ 21° C
Houston vs. Columbus 7:30 PM EDT on June 01, 2013 Average High 77° F/ 24° C
Montreal vs. Columbus 7:30 PM EDT on June 15, 2013 Average High 81° F/ 27° C
Event Date Forecast
Coca-Cola 600 6:16 PM EDT on May 26, 2013 Partly Cloudy, 70 °F
FedEx 400 benefiting Autism Speaks 1:15 PM EDT on June 02, 2013 Average High 81° F/ 27° C
Event Date Forecast
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 23, 2013 Partly Cloudy, 68 °F
Crowne Plaza Invitational at Colonial 8:30 AM CDT on May 24, 2013 Partly Cloudy, 70 °F
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on May 30, 2013 Average High 71° F/ 21° C
the Memorial Tournament presented by Nationwide Insurance 8:30 AM EDT on May 31, 2013 Average High 71° F/ 21° C
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Weather Stations
Station Location Temp. Heat Index Dew Point Humidity Wind Precipitation Elevation Updated Type Website
Worthington, OH 73.4 °F 73 °F 68 °F 82% North  at  1.6 mph 0.00 in / hr 856 ft 9:10 AM EDT Rapid Fire  
WX8Q Worthington Estates East, Worthington, OH 72.3 °F 72 °F 67 °F 83% South  at  1.6 mph 0.00 in / hr 922 ft 9:09 AM EDT Rapid Fire  
OHDOT 97-SR315 @ I270, Columbus, OH 73 °F 73 °F 67 °F 80% SW  at  6 mph 0.00 in / hr 755 ft 8:42 AM EDT MADIS
Olde Sawmill, Dublin, OH 72.1 °F 72 °F 67 °F 83% South  at  3.0 mph 0.00 in / hr 903 ft 9:10 AM EDT Normal
Columbus, OH 73.4 °F 74 °F 67 °F 80% South  at  0.9 mph 0.00 in / hr 902 ft 9:10 AM EDT Rapid Fire  
Dublin, OH 71.6 °F - 68 °F 89% South  at  0.0 mph 0.00 in / hr 0 ft 9:05 AM EDT Normal  
Walker Wood, Lewis Center, OH 79.2 °F 82 °F 69 °F 71% South  at  2.7 mph 0.00 in / hr 961 ft 9:10 AM EDT Rapid Fire  
Walker Woods, LEWIS CENTER, OH 71.4 °F - 71 °F 98% ESE  at  1.7 mph - / hr 971 ft 8:07 AM EDT Normal  
APRSWXNET Columbus OH , Columbus, OH 73 °F 73 °F 67 °F 82% SSE  at  0 mph 0.00 in / hr 800 ft 8:47 AM EDT MADIS
Bartholomew Run, Powell, OH 73.9 °F 73 °F 69 °F 85% South  at  2.2 mph 0.00 in / hr 902 ft 9:00 AM EDT Normal  
Dublin, OH 73.0 °F 73 °F 67 °F 80% SSW  at  0.0 mph 0.00 in / hr 850 ft 8:09 AM CDT Rapid Fire  
APRSWXNET Upper Arlington OH U, Columbus, OH 70 °F - 68 °F 95% SW  at  0 mph 0.00 in / hr 853 ft 8:42 AM EDT MADIS
Sunbury Woods, Westerville, OH 72.9 °F 73 °F 66 °F 80% South  at  1.0 mph 0.00 in / hr 856 ft 9:10 AM EDT Rapid Fire  
Norwich Township, Columbus, OH 71.2 °F - 68 °F 89% WSW  at  1.0 mph 0.00 in / hr 853 ft 9:00 AM EDT Normal
Hiland Heights, Dublin, OH 71.4 °F 71 °F 66 °F 83% SSW  at  3.0 mph 0.00 in / hr 860 ft 9:10 AM EDT Normal  
The Willows of Golf Village, Powell, OH 75.6 °F 77 °F 68 °F 77% SE  at  9.2 mph 0.00 in / hr 959 ft 9:10 AM EDT Rapid Fire
Scioto Run, Hilliard, OH 71.6 °F 71 °F 67 °F 84% SW  at  2.0 mph 0.00 in / hr 856 ft 9:02 AM EDT Normal  
Jaycox Road, Galena, OH 74.6 °F 75 °F 68 °F 81% SW  at  0.0 mph 0.00 in / hr 917 ft 9:10 AM EDT Rapid Fire  
OHDOT 98-SR161@18.1, Gahanna, OH 73 °F 74 °F 65 °F 78% NW  at  4 mph 0.00 in / hr 974 ft 8:42 AM EDT MADIS
Sheffield Park, Galena, OH 73.4 °F 73 °F 67 °F 81% SSW  at  6.4 mph 0.00 in / hr 971 ft 9:09 AM EDT Rapid Fire  
Liberty Road North, Powell, OH 71.6 °F 70 °F 67 °F 86% SSW  at  6.0 mph 0.00 in / hr 935 ft 9:10 AM EDT Rapid Fire
Royal Manor, Gahanna, OH 72.1 °F 73 °F 65 °F 79% SE  at  2.0 mph 0.00 in / hr 827 ft 9:10 AM EDT Normal  
OHDOT 121-I-670 Over Airport Connector, Columbus, OH 73 °F 74 °F 65 °F 76% SSW  at  3 mph 0.00 in / hr 814 ft 8:40 AM EDT MADIS
Ballantrae, Dublin, OH 72.2 °F 71 °F 67 °F 84% SSW  at  4.0 mph 0.00 in / hr 950 ft 9:10 AM EDT Normal  
APRSWXNET Hilliard OH U, Hilliard, OH 72 °F - 70 °F 94% WSW  at  5 mph 0.05 in / hr 930 ft 8:42 AM EDT MADIS
Plumb Estates, Genoa Twp, Galena, OH 70.3 °F - 67 °F 90% South  at  3.0 mph 0.00 in / hr 995 ft 7:00 AM EDT Normal  
Gahanna Greens, Gahanna,, OH 72.9 °F 75 °F 64 °F 73% SE  at  1.3 mph 0.00 in / hr 860 ft 8:45 AM EDT Normal
Cross Creek, Hilliard, OH 71.5 °F - 68 °F 88% WSW  at  0.0 mph - / hr 945 ft 9:10 AM EDT Normal
OHDOT 118-IR70/IR71/SR315, Columbus, OH 72 °F 73 °F 65 °F 78% WSW  at  7 mph 0.00 in / hr 708 ft 8:40 AM EDT MADIS
Bean Oller, Delaware, OH 70.9 °F - 68 °F 89% SSW  at  0.0 mph 0.00 in / hr 942 ft 9:02 AM EDT Normal
Greens @ Clarenton, New Albany, OH 73.9 °F 73 °F 70 °F 87% NE  at  2.7 mph - / hr 1004 ft 8:55 AM EDT Normal  
Harrison Pond, New Albany, Ohio, New Albany, OH 71.2 °F - 67 °F 86% North  at  0.0 mph 0.00 in / hr 1030 ft 9:10 AM EDT Rapid Fire
APRSWXNET Dublin OH , Powell, OH 71 °F - 67 °F 86% SW  at  4 mph 0.00 in / hr 3116 ft 8:48 AM EDT MADIS
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