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.

Fair

34°F

1°C

Humidity 89%
Wind Speed N 5 mph
Barometer 30.29 in (1026.1 mb)
Dewpoint 31°F (-1°C)
Visibility 8.00 mi
Wind Chill29°F (-2°C)
Last update 24 Dec 4:53 am EST
Extended Forecast for

Westerville OH

  • Today

    Today: Patchy fog before 9am. Otherwise, partly sunny, with a high near 45. Light and variable wind becoming southeast around 6 mph in the afternoon.

    High: 45 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Showers, mainly between 1am and 4am. Low around 38. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Slight Chance
    Showers then
    Showers

  • Christmas Day

    Christmas Day: Mostly cloudy, with a high near 50. West wind 5 to 9 mph becoming north in the afternoon.

    High: 50 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A slight chance of rain after 1am. Mostly cloudy, with a low around 34. Northeast wind around 7 mph becoming east after midnight. Chance of precipitation is 20%.

    Low: 34 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Friday

    Friday: Rain. High near 54. Southeast wind 8 to 10 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 54 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 42 °F

    Chance Rain

  • Saturday

    Saturday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of rain after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.

    Low: 44 °F

    Mostly Cloudy
    then Chance
    Rain

  • Sunday

    Sunday: Rain likely, mainly before 1pm. Cloudy, with a high near 58. Chance of precipitation is 60%.

    High: 58 °F

    Rain Likely

Detailed Forecast

Today
Patchy fog before 9am. Otherwise, partly sunny, with a high near 45. Light and variable wind becoming southeast around 6 mph in the afternoon.
Tonight
Showers, mainly between 1am and 4am. Low around 38. Southeast wind around 6 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Christmas Day
Mostly cloudy, with a high near 50. West wind 5 to 9 mph becoming north in the afternoon.
Thursday Night
A slight chance of rain after 1am. Mostly cloudy, with a low around 34. Northeast wind around 7 mph becoming east after midnight. Chance of precipitation is 20%.
Friday
Rain. High near 54. Southeast wind 8 to 10 mph becoming south in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
A chance of rain before 1am. Mostly cloudy, with a low around 42. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly cloudy, with a high near 52.
Saturday Night
A chance of rain after 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 40%.
Sunday
Rain likely, mainly before 1pm. Cloudy, with a high near 58. Chance of precipitation is 60%.
Sunday Night
A chance of rain before 1am. Mostly cloudy, with a low around 19. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 25. Breezy.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Westerville OH
 40.13°N 82.92°W (Elev. 876 ft)
Last Update:
4:00 am EST Dec 24, 2025
Forecast Valid:
5am EST Dec 24, 2025-6pm EST Dec 30, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation