Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Light Rain Fog/Mist

58°F

14°C

Humidity 93%
Wind Speed S 8 mph
Barometer 30.03 in (1016.9 mb)
Dewpoint 56°F (13°C)
Visibility 3.00 mi
Last update 5 Mar 8:51 am EST
Extended Forecast for

Columbus OH

Flood Watch March 5, 08:53am until March 5, 01:00pm
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch March 5, 08:53am until March 5, 01:00pm

    NOW until 1:00pm Thu

    Flood Watch

  • Today

    High: 65 °F

    Showers

  • Tonight

    Tonight: Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am.  Patchy dense fog before midnight, then patchy dense fog after 1am.  Otherwise, mostly cloudy, with a low around 55. Southwest wind 5 to 8 mph becoming calm  after midnight.  Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 55 °F

    Showers
    Likely and
    Patchy Dense
    Fog

  • Friday

    Friday: A chance of showers and thunderstorms before 4pm, then a slight chance of showers.  Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the morning.  Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 74 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: A slight chance of showers after 1am.  Mostly cloudy, with a low around 63. South wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 63 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm.  High near 74. South wind 11 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 74 °F

    Showers

  • Saturday Night

    Saturday Night: A chance of showers before 1am.  Mostly cloudy, with a low around 44. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

Detailed Forecast

Today
Showers and possibly a thunderstorm. High near 65. South wind 7 to 11 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Tonight
Showers and thunderstorms likely before midnight, then a slight chance of showers between midnight and 1am. Patchy dense fog before midnight, then patchy dense fog after 1am. Otherwise, mostly cloudy, with a low around 55. Southwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers and thunderstorms before 4pm, then a slight chance of showers. Cloudy, then gradually becoming mostly sunny, with a high near 74. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A slight chance of showers after 1am. Mostly cloudy, with a low around 63. South wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
Showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 74. South wind 11 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Saturday Night
A chance of showers before 1am. Mostly cloudy, with a low around 44. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly clear, with a low around 44.
Monday
Sunny, with a high near 68.
Monday Night
A chance of rain after 1am. Partly cloudy, with a low around 55. Chance of precipitation is 30%.
Tuesday
Rain likely. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Wednesday
Rain. High near 71. Breezy. Chance of precipitation is 80%.
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ABOUT THIS FORECAST

 
Point Forecast:
Columbus OH
 39.98°N 83°W (Elev. 784 ft)
6:18 am EST Mar 5, 2026
8am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
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Additional Resources

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