Current conditions at
John Glenn Columbus International Airport (KCMH)
Lat: 39.99°NLon: 82.88°WElev: 807ft.
Mostly Cloudy
81°F
27°C
| Humidity | 58% |
| Wind Speed | NW 10 mph |
| Barometer | 29.95 in (1013.4 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 27 Aug 3:51 pm EDT |
Extended Forecast for
Columbus OHSimilar City Names
This Afternoon

High: 83 °F
Slight Chance
T-stormsTonight

Low: 63 °F
Mostly Clear
Friday

High: 82 °F
Sunny
Friday Night

Low: 59 °F
Mostly Clear
Saturday

High: 83 °F
Sunny
Saturday Night

Low: 64 °F
Partly Cloudy
Sunday

High: 88 °F
Mostly Sunny
Sunday Night

Low: 69 °F
Partly Cloudy
Monday

High: 91 °F
Mostly Sunny
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms before 5pm. Mostly sunny, with a high near 83. Northwest wind around 6 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 63. Light north wind.
Friday
Sunny, with a high near 82. Calm wind becoming north around 6 mph in the afternoon.
Friday Night
Mostly clear, with a low around 59. North wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 83. Calm wind.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 69.
Monday
Mostly sunny, with a high near 91.
Monday Night
Partly cloudy, with a low around 72.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
Partly cloudy, with a low around 74.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 91. Chance of precipitation is 30%.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. Chance of precipitation is 30%.
Thursday
A chance of showers. Mostly sunny, with a high near 89.
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ABOUT THIS FORECAST
Point Forecast:
Columbus OHSimilar City Names
39.98°N 83°W (Elev. 784 ft)
39.98°N 83°W (Elev. 784 ft)
4:00 pm EDT Aug 27, 2026
4pm EDT Aug 27, 2026-6pm EDT Sep 3, 2026


