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

68.0 F
Humidity:53%
Wind Speed:S 9.2 mph
Barometer:29.69 in
Dewpoint:50.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 4 2026, 09:05 PM EDT
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5-Day Forecast — Columbus, OH

Monday

High 75 °F
Chance of T-storms
Monday
Night
Low 60 °F
Chance of T-storms
Tuesday

High 73 °F
T-storms
Tuesday
Night
Low 48 °F
T-storms
Wednesday

High 57 °F
Rain Showers
Wednesday
Night
Low 42 °F
Chance of Rain
Thursday

High 59 °F
Slight Chance of Rain Showers
Thursday
Night
Low 41 °F
Partly Sunny
Friday

High 66 °F
Slight Chance of Showers

Detailed Forecast — Columbus, OH

Monday
Chance of Thunderstorms. High near 75°F. Wind 15 to 18 mph, with gusts as high as 29 mph.
Monday Night
Chance of Thunderstorms. Low around 60°F. Wind 13 to 14 mph, with gusts as high as 22 mph.
Tuesday
Thunderstorms. High near 73°F. Wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday Night
Thunderstorms. Low around 48°F. Wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday
Rain Showers. High near 57°F. Wind 9 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Chance of Rain. Low around 42°F. Wind 3 to 6 mph, with gusts as high as 13 mph.
Thursday
Slight Chance of Rain Showers. High near 59°F. Wind 5 to 9 mph, with gusts as high as 16 mph.
Thursday Night
Partly Sunny. Low around 41°F. Wind 3 to 7 mph, with gusts as high as 14 mph.
Friday
Slight Chance of Showers. High near 66°F. Wind 5 to 12 mph, with gusts as high as 20 mph.
Friday Night
Isolated T-storm. Low around 50°F. Wind 6 to 7 mph, with gusts as high as 14 mph.
Saturday
Chance of Rain Showers. High near 71°F. Wind 6 to 12 mph, with gusts as high as 20 mph.
Saturday Night
Partly Cloudy. Low around 50°F. Wind 5 to 7 mph, with gusts as high as 13 mph.
Sunday
Chance of Thunderstorms. High near 73°F. Wind 5 to 9 mph, with gusts as high as 17 mph.
Sunday Night
Chance of Thunderstorms. Low around 51°F. Wind 6 to 7 mph, with gusts as high as 14 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • May 5, 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)
09:05 PM EDT S 9.2 10.00 Clear -- 68.0 50.0 53% NA NA 29.69 1005.4
09:00 PM EDT S 8.1 10.00 Clear -- 68.0 50.0 53% NA NA 29.69 1005.4
08:50 PM EDT S 9.2 10.00 Mostly Clear -- 68.0 50.0 53% NA NA 29.69 1005.4
08:40 PM EDT S 8.1 10.00 Clear -- 68.0 50.0 53% NA NA 29.69 1005.4
08:30 PM EDT S 9.2 10.00 Clear -- 69.8 50.0 49% NA NA 29.69 1005.4
08:25 PM EDT 9.2 10.00 Clear -- 69.8 48.2 46% NA NA 29.69 1005.4
08:20 PM EDT S 10.4 10.00 Clear -- 69.8 48.2 46% NA NA 29.69 1005.4
08:15 PM EDT S 11.5 10.00 Clear -- 69.8 48.2 46% NA NA 29.69 1005.4
08:10 PM EDT 9.2 10.00 Clear -- 69.8 48.2 46% NA NA 29.68 1005.1
08:00 PM EDT 10.00 Clear -- 71.6 48.2 43% NA 70.5 29.68 1005.1
07:50 PM EDT 11.5 10.00 Partly Cloudy -- 71.6 48.2 43% NA 70.5 29.69 1005.4
07:45 PM EDT 10.4 G 16.1 10.00 Clear -- 71.6 48.2 43% NA 70.5 29.69 1005.4
07:35 PM EDT 12.7 10.00 Mostly Clear -- 71.6 48.2 43% NA 70.5 29.69 1005.4
07:30 PM EDT 10.00 Mostly Clear -- 71.6 48.2 43% NA 70.5 29.69 1005.4
07:25 PM EDT 10.00 Partly Cloudy -- 71.6 50.0 46% NA 70.7 29.69 1005.4
07:05 PM EDT 10.00 Mostly Cloudy -- 71.6 50.0 46% NA 70.7 29.70 1005.8
06:45 PM EDT 10.00 Partly Cloudy -- 71.6 48.2 43% NA 70.5 29.71 1006.1
06:35 PM EDT 10.00 Partly Cloudy -- 71.6 48.2 43% NA 70.5 29.71 1006.1
06:25 PM EDT 10.00 Mostly Clear -- 69.8 50.0 49% NA NA 29.71 1006.1
06:15 PM EDT 10.00 Partly Cloudy -- 69.8 50.0 49% NA NA 29.72 1006.4
06:10 PM EDT 10.00 Partly Cloudy -- 69.8 50.0 49% NA NA 29.72 1006.4
06:00 PM EDT 12.7 G 18.4 10.00 Mostly Clear -- 69.8 50.0 49% NA NA 29.72 1006.4
05:50 PM EDT G 26.5 10.00 Mostly Clear -- 69.8 50.0 49% NA NA 29.72 1006.4
05:35 PM EDT G 28.8 10.00 Light Rain -- 69.8 48.2 46% NA NA 29.72 1006.4

Regional Weather Observation

COLUMBUS/ST UNIV (KOSU)

Clear
68.0 F

DELAWARE (KDLZ)

Mostly Clear
68.0 F

MARYSVILLE (KMRT)

Mostly Clear
NULL F

URBANA (KI74)

Partly Cloudy
NULL F

COLUMBUS (KCMH)

Clear
68.0 F

MARION (KMNN)

Mostly Cloudy
64.4 F
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