Columbus, OH Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Columbus, OH.

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Current Conditions — Columbus, OH

COLUMBUS/ST UNIV (KOSU)

Mostly Cloudy

71.6 F
Humidity:57%
Wind Speed: mph
Barometer:29.91 in
Dewpoint:55.4 F
Visibility:10.00 mi
Precip:--
Heat Index:71.1 F
Wind Chill:NA
Apr 28 2026, 05:15 PM EDT
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5-Day Forecast — Columbus, OH

Tuesday

High 75 °F
Partly Sunny
Tuesday
Night
Low 55 °F
T-storms Likely
Wednesday

High 62 °F
T-storms
Wednesday
Night
Low 44 °F
Rain Showers Likely
Thursday

High 59 °F
Partly Sunny
Thursday
Night
Low 42 °F
Slight Chance of Showers
Friday

High 57 °F
Slight Chance of Rain Showers
Friday
Night
Low 39 °F
Mostly Cloudy
Saturday

High 57 °F
Partly Sunny

Detailed Forecast — Columbus, OH

Tuesday
Partly Sunny. High near 75°F. Wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday Night
Thunderstorms Likely. Low around 55°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
Wednesday
Thunderstorms. High near 62°F. Wind 6 to 12 mph, with gusts as high as 21 mph.
Wednesday Night
Rain Showers Likely. Low around 44°F. Wind 6 to 10 mph, with gusts as high as 18 mph.
Thursday
Partly Sunny. High near 59°F. Wind 6 to 12 mph, with gusts as high as 22 mph.
Thursday Night
Slight Chance of Showers. Low around 42°F. Wind 5 to 7 mph, with gusts as high as 16 mph.
Friday
Slight Chance of Rain Showers. High near 57°F. Wind 5 to 9 mph, with gusts as high as 16 mph.
Friday Night
Mostly Cloudy. Low around 39°F. Wind 3 to 8 mph, with gusts as high as 14 mph.
Saturday
Partly Sunny. High near 57°F. Wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Partly Sunny. Low around 37°F. Wind 3 to 7 mph, with gusts as high as 14 mph.
Sunday
Partly Sunny. High near 64°F. Wind 5 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Slight Chance of Showers. Low around 46°F. Wind 7 to 8 mph, with gusts as high as 16 mph.
Monday
Chance of Rain Showers. High near 66°F. Wind 8 to 14 mph, with gusts as high as 22 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • April 28, 2026

Observation History — Columbus, OH

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
05:15 PM EDT 10.00 Mostly Cloudy -- 71.6 55.4 57% NA 71.1 29.91 1012.9
05:00 PM EDT 10.00 Partly Cloudy -- 71.6 55.4 57% NA 71.1 29.91 1012.9
04:50 PM EDT 10.00 Mostly Cloudy -- 71.6 57.2 60% NA 71.2 29.91 1012.9
04:45 PM EDT 6.9 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.91 1012.9
04:40 PM EDT W 12.7 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.91 1012.9
04:35 PM EDT 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.91 1012.9
04:30 PM EDT 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.91 1012.9
04:20 PM EDT W 10.4 G 17.3 10.00 Partly Cloudy -- 71.6 55.4 57% NA 71.1 29.91 1012.9
04:15 PM EDT W 9.2 10.00 Mostly Clear -- 71.6 57.2 60% NA 71.2 29.91 1012.9
04:05 PM EDT W 10.4 10.00 Mostly Clear -- 71.6 57.2 60% NA 71.2 29.91 1012.9
03:50 PM EDT W 11.5 G 17.3 10.00 Mostly Clear -- 71.6 57.2 60% NA 71.2 29.92 1013.2
03:45 PM EDT 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.92 1013.2
03:35 PM EDT W 11.5 G 18.4 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.91 1012.9
03:30 PM EDT 10.00 Partly Cloudy -- 69.8 57.2 64% NA NA 29.92 1013.2
03:20 PM EDT 10.00 Mostly Cloudy -- 71.6 57.2 60% NA 71.2 29.92 1013.2
03:15 PM EDT G 17.3 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.92 1013.2
03:05 PM EDT 10.00 Mostly Clear -- 71.6 57.2 60% NA 71.2 29.93 1013.5
03:00 PM EDT 10.00 Mostly Clear -- 71.6 57.2 60% NA 71.2 29.92 1013.2
02:50 PM EDT 10.00 Mostly Cloudy -- 69.8 57.2 64% NA NA 29.93 1013.5
02:45 PM EDT W 11.5 10.00 Partly Cloudy -- 71.6 57.2 60% NA 71.2 29.92 1013.2
02:35 PM EDT W 11.5 10.00 Mostly Cloudy -- 71.6 57.2 60% NA 71.2 29.92 1013.2
02:30 PM EDT 10.00 Mostly Cloudy -- 69.8 57.2 64% NA NA 29.93 1013.5
02:25 PM EDT 10.00 Mostly Cloudy -- 69.8 57.2 64% NA NA 29.93 1013.5
02:10 PM EDT 10.00 Mostly Cloudy -- 69.8 57.2 64% NA NA 29.93 1013.5

Regional Weather Observation

COLUMBUS/ST UNIV (KOSU)

Mostly Cloudy
71.6 F

DELAWARE (KDLZ)

Partly Cloudy
71.6 F

MARYSVILLE (KMRT)

Mostly Clear
69.8 F

URBANA (KI74)

Partly Cloudy
68.0 F

COLUMBUS (KCMH)

Mostly Clear
73.4 F

MARION (KMNN)

Mostly Clear
68.0 F
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