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

Hazardous Weather Conditions

Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Partly Cloudy

65°F

18°C

Humidity 68%
Wind Speed S 9 mph
Barometer 30.00 in (1015.5 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 7 Mar 2:51 am EST
Extended Forecast for

2 Miles SSW Gahanna OH

  • Overnight

    Overnight: A slight chance of showers after 4am. Partly cloudy, with a low around 60. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 60 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: Showers and thunderstorms likely before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then a chance of showers after 4pm. High near 74. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Chance
    Showers then
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: Showers likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 44. Southwest wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Showers
    Likely then
    Chance
    Showers

  • Sunday

    Sunday: Cloudy through mid morning, then gradual clearing, with a high near 60. Southwest wind 7 to 11 mph.

    High: 60 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 41. Southwest wind around 8 mph.

    Low: 41 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.

    High: 73 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Rain likely and possibly a thunderstorm, then rain after 1am. Low around 61. Chance of precipitation is 80%.

    Low: 61 °F

    Rain

Detailed Forecast

Overnight
A slight chance of showers after 4am. Partly cloudy, with a low around 60. South wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
Showers and thunderstorms likely before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then a chance of showers after 4pm. High near 74. Breezy, with a southwest wind 13 to 21 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
Showers likely, mainly between 9pm and 1am. Mostly cloudy, with a low around 44. Southwest wind 10 to 15 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Cloudy through mid morning, then gradual clearing, with a high near 60. Southwest wind 7 to 11 mph.
Sunday Night
Clear, with a low around 41. Southwest wind around 8 mph.
Monday
Sunny, with a high near 70.
Monday Night
Mostly clear, with a low around 56.
Tuesday
A chance of showers after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 40%.
Tuesday Night
Rain likely and possibly a thunderstorm, then rain after 1am. Low around 61. Chance of precipitation is 80%.
Wednesday
Rain. High near 70. Breezy. Chance of precipitation is 90%.
Wednesday Night
A chance of rain and snow. Cloudy, with a low around 33. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 43.
Thursday Night
Partly cloudy, with a low around 32.
Friday
A chance of rain and snow. Mostly cloudy, with a high near 54. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Gahanna OH
 39.99°N 82.88°W (Elev. 814 ft)
Last Update:
1:36 am EST Mar 7, 2026
Forecast Valid:
3am EST Mar 7, 2026-6pm EDT Mar 13, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation