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Hazardous Weather Conditions
Current conditions at
Columbus, Ohio State University Airport (KOSU)
Lat: 40.08°NLon: 83.08°WElev: 902ft.
Fair
45°F
7°C
| Humidity | 66% |
| Wind Speed | E 3 mph |
| Barometer | 30.45 in (1031.5 mb) |
| Dewpoint | 34°F (1°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 11:53 pm EDT |
Extended Forecast for
Westerville OH
Frost Advisory October 19, 01:00am until October 19, 09:00am
Overnight
Low: 37 °F
Clear
Monday
High: 67 °F
Areas Frost
then SunnyMonday Night
Low: 40 °F
Clear
Tuesday
High: 68 °F
Sunny
Tuesday Night
Low: 42 °F
Mostly Clear
Wednesday
High: 68 °F
Sunny
Wednesday Night
Low: 40 °F
Mostly Clear
Thursday
High: 68 °F
Sunny
Thursday Night
Low: 45 °F
Mostly Clear
Detailed Forecast
Overnight
Clear, with a low around 37. Light southeast wind.
Monday
Areas of frost before 9am. Otherwise, sunny, with a high near 67. Calm wind.
Monday Night
Clear, with a low around 40. Calm wind.
Tuesday
Sunny, with a high near 68. Calm wind becoming north around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 42. Northeast wind 3 to 6 mph.
Wednesday
Sunny, with a high near 68.
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 67.
Friday Night
Mostly clear, with a low around 41.
Saturday
Sunny, with a high near 68.
Saturday Night
Mostly clear, with a low around 42.
Sunday
Mostly sunny, with a high near 69.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Westerville OH
40.13°N 82.95°W (Elev. 896 ft)
40.13°N 82.95°W (Elev. 896 ft)
12:23 am EDT Oct 19, 2026
12am EDT Oct 19, 2026-6pm EDT Oct 25, 2026
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