Current conditions at

Columbus, Ohio State University Airport (KOSU)

Lat: 40.08°NLon: 83.08°WElev: 902ft.

Fog/Mist

69°F

21°C

Humidity 96%
Wind Speed Calm
Barometer 29.99 in (1014.9 mb)
Dewpoint 68°F (20°C)
Visibility 3.00 mi
Last update 27 May 1:53 am EDT
Extended Forecast for

2 Miles SSE Powell OH

Flood Watch until May 28, 02:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until May 28, 02:00am

    NOW until 2:00am Thu

    Flood Watch

  • Overnight

    Low: 64 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm.  High near 77. Calm wind becoming northeast around 5 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 77 °F

    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Cloudy during the early evening, then gradual clearing, with a low around 57. Light north wind.

    Low: 57 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 77. North wind 6 to 11 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 51. Northeast wind 5 to 9 mph.

    Low: 51 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 57.

    Low: 57 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 77.

    High: 77 °F

    Sunny

Detailed Forecast

Overnight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 4am. Cloudy, with a low around 64. Calm wind. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
Showers and possibly a thunderstorm, mainly before 4pm, then a chance of showers and thunderstorms after 4pm. High near 77. Calm wind becoming northeast around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday Night
Cloudy during the early evening, then gradual clearing, with a low around 57. Light north wind.
Thursday
Sunny, with a high near 77. North wind 6 to 11 mph.
Thursday Night
Mostly clear, with a low around 51. Northeast wind 5 to 9 mph.
Friday
Sunny, with a high near 78.
Friday Night
Mostly clear, with a low around 57.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 74.
Sunday Night
Mostly clear, with a low around 53.
Monday
Sunny, with a high near 77.
Monday Night
Mostly clear, with a low around 53.
Tuesday
Sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Powell OH
 40.14°N 83.04°W (Elev. 801 ft)
2:15 am EDT May 27, 2026
2am EDT May 27, 2026-6pm EDT Jun 2, 2026
 
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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