Hazardous Weather Conditions
Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Overcast
75°F
24°C
| Humidity | 90% |
| Wind Speed | S 3 mph |
| Barometer | 30.11 in (1018.7 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 7 Aug 4:51 am EDT |
Extended Forecast for
4 Miles NE Westerville OH
Overnight
Low: 69 °F
Chance
ShowersFriday
High: 85 °F
Showers
LikelyFriday Night
Low: 68 °F
Showers
Saturday
High: 85 °F
Partly Sunny
then Showers
LikelySaturday Night
Low: 65 °F
Chance
T-stormsSunday
High: 85 °F
Sunny
Sunday Night
Low: 69 °F
Partly Cloudy
then Chance
T-stormsMonday
High: 87 °F
Chance
T-stormsMonday Night
Low: 71 °F
Chance
T-storms
Detailed Forecast
Overnight
A chance of showers. Mostly cloudy, with a low around 69. Light southeast wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday
Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Mostly cloudy, with a high near 85. Light and variable wind becoming southwest 5 to 9 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Low around 68. South wind around 7 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
Showers and thunderstorms likely, mainly before 4pm, then showers likely and possibly a thunderstorm after 5pm. Partly sunny, with a high near 85. Southwest wind 7 to 11 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 65. West wind 3 to 7 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 85.
Sunday Night
A chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 69. Chance of precipitation is 40%.
Monday
A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 50%.
Monday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 50%.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 85. Chance of precipitation is 70%.
Tuesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 67. Chance of precipitation is 70%.
Wednesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Chance of precipitation is 60%.
Wednesday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Thursday
A chance of showers and thunderstorms. Partly sunny, with a high near 80. Chance of precipitation is 40%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Westerville OH
40.17°N 82.89°W (Elev. 899 ft)
40.17°N 82.89°W (Elev. 899 ft)
4:00 am EDT Aug 7, 2026
5am EDT Aug 7, 2026-6pm EDT Aug 13, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
