Current conditions at

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Mostly Cloudy

46°F

8°C

Humidity 34%
Wind Speed Vrbl 3 mph
Barometer 30.36 in (1028.5 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 24 Mar 2:51 pm EDT
Extended Forecast for

4 Miles NE Westerville OH

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 50. South wind 3 to 5 mph.

    High: 50 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. Light east wind.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. Southeast wind 5 to 9 mph becoming southwest in the afternoon.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am.  Mostly cloudy, with a low around 54. Southwest wind around 9 mph.  Chance of precipitation is 20%.

    Low: 54 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A slight chance of showers and thunderstorms, then a chance of showers after 8am.  Partly sunny, with a high near 75. Southwest wind 10 to 17 mph, with gusts as high as 28 mph.  Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm.  Low around 37. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.

    Low: 37 °F

    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 43.

    High: 43 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 24.

    Low: 24 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 50. South wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around 36. Light east wind.
Wednesday
Partly sunny, with a high near 63. Southeast wind 5 to 9 mph becoming southwest in the afternoon.
Wednesday Night
A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 54. Southwest wind around 9 mph. Chance of precipitation is 20%.
Thursday
A slight chance of showers and thunderstorms, then a chance of showers after 8am. Partly sunny, with a high near 75. Southwest wind 10 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm. Low around 37. Chance of precipitation is 100%. New rainfall amounts between 1 and 2 inches possible.
Friday
Mostly cloudy, with a high near 43.
Friday Night
Mostly clear, with a low around 24.
Saturday
Sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 43.
Monday
Partly sunny, with a high near 66.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Westerville OH
 40.17°N 82.89°W (Elev. 899 ft)
1:08 pm EDT Mar 24, 2026
2pm EDT Mar 24, 2026-6pm EDT Mar 30, 2026
 
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Additional Resources

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