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

John Glenn Columbus International Airport (KCMH)

Lat: 39.99°NLon: 82.88°WElev: 807ft.

Overcast

36°F

2°C

Humidity 70%
Wind Speed N 14 G 25 mph
Barometer 30.26 in (1025.2 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 23 Mar 12:51 pm EDT
Extended Forecast for

5 Miles ENE Westerville OH

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 45. Northwest wind around 15 mph.

    High: 45 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 27. North wind 5 to 10 mph becoming northeast after midnight.

    Low: 27 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 50. South wind 3 to 6 mph.

    High: 50 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. Calm wind becoming southeast around 5 mph after midnight.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63. Southwest wind 6 to 11 mph.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A slight chance of rain after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.

    Low: 51 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A chance of rain after 8am. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.

    High: 71 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 8pm, then rain and possibly a thunderstorm between 8pm and 2am, then rain after 2am. Low around 37. Chance of precipitation is 90%.

    Low: 37 °F

    Rain

  • Friday

    Friday: A chance of rain before 2pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 45. Northwest wind around 15 mph.
Tonight
Partly cloudy, with a low around 27. North wind 5 to 10 mph becoming northeast after midnight.
Tuesday
Mostly sunny, with a high near 50. South wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, with a low around 33. Calm wind becoming southeast around 5 mph after midnight.
Wednesday
Mostly sunny, with a high near 63. Southwest wind 6 to 11 mph.
Wednesday Night
A slight chance of rain after 2am. Mostly cloudy, with a low around 51. Chance of precipitation is 20%.
Thursday
A chance of rain after 8am. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Thursday Night
Rain before 8pm, then rain and possibly a thunderstorm between 8pm and 2am, then rain after 2am. Low around 37. Chance of precipitation is 90%.
Friday
A chance of rain before 2pm. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 48.
Saturday Night
Mostly clear, with a low around 29.
Sunday
Mostly sunny, with a high near 56.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Westerville OH
 40.14°N 82.83°W (Elev. 997 ft)
Last Update:
4:00 am EDT Mar 23, 2026
Forecast Valid:
1pm EDT Mar 23, 2026-6pm EDT Mar 29, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation