Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
A Few Clouds
76°F
24°C
| Humidity | 37% |
| Wind Speed | SW 14 mph |
| Barometer | 29.89 in (1012.0 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 7 Oct 1:51 pm EDT |
Extended Forecast for
Westerville OH
This Afternoon
High: 77 °F
Sunny
Tonight
Low: 53 °F
Mostly Clear
Thursday
High: 74 °F
Sunny
Thursday Night
Low: 46 °F
Clear
Friday
High: 74 °F
Sunny
Friday Night
Low: 53 °F
Partly Cloudy
Saturday
High: 79 °F
Mostly Sunny
Saturday Night
Low: 57 °F
Showers
Sunday
High: 72 °F
Showers
Detailed Forecast
This Afternoon
Sunny, with a high near 77. Southwest wind around 13 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 53. Southwest wind 5 to 9 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 74. Light west wind becoming northwest 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Clear, with a low around 46. Northwest wind 3 to 6 mph.
Friday
Sunny, with a high near 74. Light and variable wind.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Showers. Low around 57. Chance of precipitation is 90%.
Sunday
Showers. High near 72. Chance of precipitation is 90%.
Sunday Night
Showers likely before 8pm. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Columbus Day
Partly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 55.
Tuesday
A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 30%.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Westerville OH
40.13°N 82.89°W (Elev. 899 ft)
40.13°N 82.89°W (Elev. 899 ft)
2:23 pm EDT Oct 7, 2026
2pm EDT Oct 7, 2026-6pm EDT Oct 13, 2026
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