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Hazardous Weather Conditions
Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Fair
45°F
7°C
| Humidity | 71% |
| Wind Speed | SE 3 mph |
| Barometer | 30.46 in (1031.5 mb) |
| Dewpoint | 36°F (2°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 11:51 pm EDT |
Extended Forecast for
2 Miles NE Westerville OH
Frost Advisory October 19, 01:00am until October 19, 09:00am
Overnight
Low: 35 °F
Patchy Frost
Monday
High: 66 °F
Patchy Frost
then SunnyMonday Night
Low: 39 °F
Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 41 °F
Mostly Clear
Wednesday
High: 67 °F
Sunny
Wednesday Night
Low: 40 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 45 °F
Mostly Clear
Detailed Forecast
Overnight
Patchy frost after 5am. Otherwise, clear, with a low around 35. Light southeast wind.
Monday
Patchy frost before 9am. Otherwise, sunny, with a high near 66. Calm wind.
Monday Night
Clear, with a low around 39. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming northeast around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 41. Northeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 40.
Thursday
Sunny, with a high near 68.
Thursday Night
Mostly clear, with a low around 45.
Friday
Sunny, with a high near 66.
Friday Night
Clear, with a low around 41.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 41.
Sunday
Mostly sunny, with a high near 67.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NE Westerville OH
40.15°N 82.89°W (Elev. 899 ft)
40.15°N 82.89°W (Elev. 899 ft)
6:23 pm EDT Oct 18, 2026
12am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
Additional Resources
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Hourly Weather Forecast
