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)

Clear

64.4 F

Humidity:28%
Wind Speed: 0.0 mph
Barometer:30.18 in
Dewpoint:30.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 11 2026, 12:20 PM EDT

5-Day Forecast — Columbus, OH

Monday

High 66 °F
Mostly Cloudy

Monday
Night
Low 44 °F
Partly Cloudy

Tuesday

High 73 °F
Mostly Cloudy

Tuesday
Night
Low 57 °F
Rain

Wednesday

High 71 °F
T-storms Likely

Wednesday
Night
Low 46 °F
Partly Cloudy

Thursday

High 64 °F
Partly Sunny

Thursday
Night
Low 46 °F
Mostly Clear

Friday

High 73 °F
Partly Sunny

Detailed Forecast — Columbus, OH

Monday
Mostly Cloudy. High near 66°F. Wind 0 to 9 mph, with gusts as high as 14 mph.
Monday Night
Partly Cloudy. Low around 44°F. Wind 5 to 7 mph, with gusts as high as 13 mph.
Tuesday
Mostly Cloudy. High near 73°F. Wind 5 to 8 mph, with gusts as high as 15 mph.
Tuesday Night
Rain. Low around 57°F. Wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday
Thunderstorms Likely. High near 71°F. Wind 14 to 18 mph, with gusts as high as 31 mph.
Wednesday Night
Partly Cloudy. Low around 46°F. Wind 8 to 14 mph, with gusts as high as 24 mph.
Thursday
Partly Sunny. High near 64°F. Wind 10 to 12 mph, with gusts as high as 18 mph.
Thursday Night
Mostly Clear. Low around 46°F. Wind 1 to 6 mph, with gusts as high as 13 mph.
Friday
Partly Sunny. High near 73°F. Wind 2 to 5 mph, with gusts as high as 9 mph.
Friday Night
Chance of Thunderstorms. Low around 57°F. Wind around 5 mph, with gusts as high as 12 mph.
Saturday
Chance of Thunderstorms. High near 84°F. Wind 7 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Chance of Thunderstorms. Low around 62°F. Wind 5 to 7 mph, with gusts as high as 15 mph.
Sunday
Isolated T-storm. High near 87°F. Wind 6 to 9 mph, with gusts as high as 15 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • May 11, 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)
12:20 PM EDT 0.0 10.00 Clear -- 64.4 30.2 28% NA NA 30.18 1022.0
12:10 PM EDT 6.9 10.00 Clear -- 62.6 % NA NA 30.19 1022.4
12:00 PM EDT 8.1 10.00 Clear -- 64.4 32.0 30% NA NA 30.19 1022.4
11:50 AM EDT W 8.1 10.00 Clear -- 62.6 32.0 32% NA NA 30.19 1022.4
11:40 AM EDT 4.6 10.00 Clear -- 62.6 30.2 29% NA NA 30.19 1022.4
11:35 AM EDT W 5.7 10.00 Clear -- 62.6 32.0 32% NA NA 30.19 1022.4
11:25 AM EDT NW 3.4 10.00 Mostly Clear -- 62.6 33.8 34% NA NA 30.20 1022.7
11:20 AM EDT 3.4 10.00 Mostly Clear -- 62.6 33.8 34% NA NA 30.19 1022.4
11:05 AM EDT S 3.4 10.00 Mostly Clear -- 60.8 % NA NA 30.19 1022.4
11:00 AM EDT 0.0 10.00 Mostly Clear -- 60.8 % NA NA 30.19 1022.4
10:50 AM EDT 0.0 10.00 Clear -- 60.8 % NA NA 30.19 1022.4
10:35 AM EDT W 3.4 10.00 Clear -- 60.8 % NA NA 30.19 1022.4
10:30 AM EDT 5.7 10.00 Clear -- 60.8 % NA NA 30.19 1022.4
10:25 AM EDT 0.0 10.00 Clear -- 60.8 % NA NA 30.19 1022.4
10:20 AM EDT S 4.6 10.00 Clear -- 59.0 % NA NA 30.19 1022.4
10:10 AM EDT 0.0 10.00 Clear -- 59.0 % NA NA 30.19 1022.4
10:00 AM EDT NW 3.4 10.00 Clear -- 60.8 % NA NA 30.20 1022.7
09:50 AM EDT W 3.4 10.00 Clear -- 59.0 37.4 45% NA NA 30.20 1022.7
09:45 AM EDT 4.6 10.00 Clear -- 57.2 37.4 47% NA NA 30.20 1022.7
09:35 AM EDT SW 4.6 10.00 Clear -- 57.2 37.4 47% NA NA 30.20 1022.7
09:25 AM EDT 4.6 10.00 Clear -- 57.2 37.4 47% NA NA 30.20 1022.7
08:53 AM EDT 0.0 10.00 Clear -- NULL 37.0 % NA NA 30.19 1022.4
08:30 AM EDT 0.0 10.00 Clear -- 51.8 39.2 62% NA NA 30.19 1022.4
08:20 AM EDT 0.0 10.00 Clear -- 50.0 41.0 71% NA NA 30.19 1022.4

Regional Weather Observation

COLUMBUS/ST UNIV (KOSU)

Clear
64.4 F

DELAWARE (KDLZ)

Clear
62.6 F

MARYSVILLE (KMRT)

Clear
62.6 F

URBANA (KI74)

Partly Cloudy
62.6 F

COLUMBUS (KCMH)

Clear
64.4 F

MARION (KMNN)

Clear
64.4 F
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