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.

Overcast

70°F

21°C

Humidity 93%
Wind Speed S 12 mph
Barometer 29.86 in (1010.8 mb)
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Last update 16 Oct 12:51 am EDT
Extended Forecast for

4 Miles NE Westerville OH

  • Overnight

    Overnight: A chance of showers before 2am, then a chance of showers after 3am. Mostly cloudy, with a low around 64. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Chance
    Showers

  • Friday

    Friday: Showers, mainly before 2pm. Temperature falling to around 56 by 5pm. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    High: 68 °F⇓

    Showers

  • Friday Night

    Friday Night: A chance of showers between 8pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 40. North wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. North wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Areas of frost after 3am. Otherwise, clear, with a low around 32. North wind around 5 mph becoming calm in the evening.

    Low: 32 °F

    Clear then
    Areas Frost

  • Sunday

    Sunday: Widespread frost before 9am. Otherwise, sunny, with a high near 60.

    High: 60 °F

    Frost then
    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 37.

    Low: 37 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 40.

    Low: 40 °F

    Mostly Clear

Detailed Forecast

Overnight
A chance of showers before 2am, then a chance of showers after 3am. Mostly cloudy, with a low around 64. Southwest wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers, mainly before 2pm. Temperature falling to around 56 by 5pm. West wind around 16 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers between 8pm and midnight. Cloudy, then gradually becoming partly cloudy, with a low around 40. North wind 13 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Sunny, with a high near 53. North wind 11 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Areas of frost after 3am. Otherwise, clear, with a low around 32. North wind around 5 mph becoming calm in the evening.
Sunday
Widespread frost before 9am. Otherwise, sunny, with a high near 60.
Sunday Night
Clear, with a low around 37.
Monday
Sunny, with a high near 65.
Monday Night
Mostly clear, with a low around 40.
Tuesday
Sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 42.
Thursday
Sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NE Westerville OH
 40.17°N 82.86°W (Elev. 909 ft)
Last Update:
12:28 am EDT Oct 16, 2026
Forecast Valid:
1am EDT Oct 16, 2026-6pm EDT Oct 22, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation