Hazardous Weather Conditions
Current conditions at
Columbus, Ohio State University Airport (KOSU)
Lat: 40.08°NLon: 83.08°WElev: 902ft.
Mostly Cloudy
83°F
28°C
| Humidity | 70% |
| Wind Speed | W 8 mph |
| Barometer | 29.92 in (1012.2 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 17 Aug 2:53 pm EDT |
Extended Forecast for
Westerville OH
This Afternoon
High: 81 °F
Chance
T-stormsTonight
Low: 62 °F
Mostly Cloudy
Tuesday
High: 79 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 78 °F
Mostly Sunny
then Showers
LikelyWednesday Night
Low: 63 °F
Showers
LikelyThursday
High: 78 °F
Partly Sunny
Thursday Night
Low: 59 °F
Partly Cloudy
Friday
High: 79 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, mainly before 5pm. Mostly cloudy, with a high near 81. Northwest wind around 8 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
Mostly cloudy, with a low around 62. North wind 5 to 8 mph becoming calm after midnight.
Tuesday
Mostly sunny, with a high near 79. Calm wind becoming west 5 to 7 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63. West wind around 6 mph becoming calm in the evening.
Wednesday
Showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 78. West wind 5 to 8 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday
Partly sunny, with a high near 78.
Thursday Night
Partly cloudy, with a low around 59.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 60.
Saturday
A chance of showers. Mostly sunny, with a high near 79. Chance of precipitation is 50%.
Saturday Night
A chance of showers. Partly cloudy, with a low around 60. Chance of precipitation is 30%.
Sunday
Mostly sunny, with a high near 75.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 75.
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Westerville OH
40.13°N 82.92°W (Elev. 876 ft)
40.13°N 82.92°W (Elev. 876 ft)
1:00 pm EDT Aug 17, 2026
3pm EDT Aug 17, 2026-6pm EDT Aug 24, 2026
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