Hazardous Weather Conditions

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Mostly Cloudy

40°F

4°C

Humidity 83%
Wind Speed E 8 mph
Barometer 30.07 in (1018.7 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 10 Jan 4:51 am EST
Extended Forecast for

2 Miles S Gahanna OH

  • Today

    Today: Rain, mainly after 2pm.  High near 51. East wind 6 to 11 mph becoming west in the afternoon.  Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 51 °F

    Chance Rain
    then Rain

  • Tonight

    Tonight: A chance of rain before 8pm, then a chance of snow showers after 1am.  Cloudy, then gradually becoming partly cloudy, with a low around 26. West wind 11 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 26 °F

    Chance Rain
    then Chance
    Snow Showers

  • Sunday

    Sunday: A chance of snow showers, mainly before 2pm, then scattered flurries after 4pm.  Mostly cloudy, with a high near 33. West wind 14 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West wind 8 to 14 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 40. Southwest wind 9 to 14 mph.

    High: 40 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain.  Mostly cloudy, with a low around 37. Chance of precipitation is 30%.

    Low: 37 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of rain.  Mostly cloudy, with a high near 43. Chance of precipitation is 50%.

    High: 43 °F

    Chance Rain

Detailed Forecast

Today
Rain, mainly after 2pm. High near 51. East wind 6 to 11 mph becoming west in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Tonight
A chance of rain before 8pm, then a chance of snow showers after 1am. Cloudy, then gradually becoming partly cloudy, with a low around 26. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow showers, mainly before 2pm, then scattered flurries after 4pm. Mostly cloudy, with a high near 33. West wind 14 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 25. West wind 8 to 14 mph.
Monday
Mostly sunny, with a high near 40. Southwest wind 9 to 14 mph.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Partly sunny, with a high near 47.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow before 1am, then a chance of snow. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Thursday
Partly sunny, with a high near 28.
Thursday Night
Partly cloudy, with a low around 19.
Friday
Mostly cloudy, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Gahanna OH
 39.99°N 82.88°W (Elev. 814 ft)
4:00 am EST Jan 10, 2026
5am EST Jan 10, 2026-6pm EST Jan 16, 2026
 
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Additional Resources

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