Current conditions at

Columbus, Ohio State University Airport (KOSU)

Lat: 40.08°NLon: 83.08°WElev: 902ft.

Fair

62°F

17°C

Humidity 56%
Wind Speed E 10 G 16 mph
Barometer 30.31 in (1026.5 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 3 Oct 11:53 am EDT
Extended Forecast for

Westerville OH

  • This Afternoon

    This Afternoon: Sunny, with a high near 69. Northeast wind around 10 mph.

    High: 69 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 47. Northeast wind around 6 mph becoming calm  after midnight.

    Low: 47 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Mostly sunny, with a high near 73. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 73 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 48. Northwest wind 3 to 6 mph.

    Low: 48 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. North wind 7 to 10 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 41.

    Low: 41 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 69. Northeast wind around 10 mph.
Tonight
Increasing clouds, with a low around 47. Northeast wind around 6 mph becoming calm after midnight.
Sunday
Mostly sunny, with a high near 73. Calm wind becoming northwest around 6 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 48. Northwest wind 3 to 6 mph.
Monday
Sunny, with a high near 66. North wind 7 to 10 mph.
Monday Night
Clear, with a low around 41.
Tuesday
Sunny, with a high near 65.
Tuesday Night
Clear, with a low around 41.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 46.
Thursday
Sunny, with a high near 74.
Thursday Night
Mostly clear, with a low around 48.
Friday
Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Westerville OH
 40.13°N 82.95°W (Elev. 896 ft)
9:34 am EDT Oct 3, 2026
12pm EDT Oct 3, 2026-6pm EDT Oct 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database