Hazardous Weather Conditions
Current conditions at
Columbus, Ohio State University Airport (KOSU)
Lat: 40.08°NLon: 83.08°WElev: 902ft.
Thunderstorm in Vicinity Rain
81°F
27°C
| Humidity | 79% |
| Wind Speed | W 17 G 31 mph |
| Barometer | 29.92 in (1012.3 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 7.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 16 Aug 5:53 pm EDT |
Extended Forecast for
Westerville OH
Tonight
Low: 70 °F
Showers then
Mostly CloudyMonday
High: 82 °F
Mostly Cloudy
then Slight
Chance
T-stormsMonday Night
Low: 61 °F
Partly Cloudy
Tuesday
High: 81 °F
Mostly Sunny
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 80 °F
Mostly Sunny
then Chance
T-stormsWednesday Night
Low: 62 °F
Chance
T-stormsThursday
High: 77 °F
Partly Sunny
Thursday Night
Low: 57 °F
Partly Cloudy
Detailed Forecast
Tonight
Showers and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 9pm. Low around 70. West wind 5 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday
A slight chance of showers before 8am, then a slight chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 82. Northwest wind 5 to 9 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 61. North wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 81. Calm wind becoming west around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 63. Light and variable wind.
Wednesday
A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 80. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Thursday
Partly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Mostly sunny, with a high near 77.
Friday Night
Partly cloudy, with a low around 58.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...
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)
4:00 pm EDT Aug 16, 2026
6pm EDT Aug 16, 2026-6pm EDT Aug 23, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
