National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Columbus, Ohio State University Airport (KOSU)

Lat: 40.08°NLon: 83.08°WElev: 902ft.

Overcast

24°F

-4°C

Humidity 71%
Wind Speed S 9 mph
Barometer 30.12 in (1021.7 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill14°F (-10°C)
Last update 2 Feb 4:53 pm EST
Extended Forecast for

Westerville OH

  • Tonight

    Tonight: Mostly cloudy, with a low around 18. Southwest wind 3 to 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 30. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 30 °F

    Chance Snow

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 6. North wind around 6 mph.

    Low: 6 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 22. Wind chill values as low as zero. North wind 3 to 7 mph.

    High: 22 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 6. North wind around 6 mph becoming calm in the evening.

    Low: 6 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.

    Low: 16 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: A chance of snow before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 3.

    Low: 3 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 18. Southwest wind 3 to 6 mph.
Tuesday
A chance of snow, mainly before 2pm. Mostly cloudy, with a high near 30. Calm wind becoming north around 6 mph in the afternoon. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday Night
Mostly cloudy, with a low around 6. North wind around 6 mph.
Wednesday
Mostly sunny, with a high near 22. Wind chill values as low as zero. North wind 3 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 6. North wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 24.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Friday
A chance of snow before 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around 3.
Saturday
Mostly sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 3.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Westerville OH
 40.13°N 82.92°W (Elev. 876 ft)
Last Update:
4:01 pm EST Feb 2, 2026
Forecast Valid:
5pm EST Feb 2, 2026-6pm EST Feb 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation