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)

Cloudy

50.0 F

Humidity:66%
Wind Speed: 4.6 mph
Barometer:29.92 in
Dewpoint:39.2 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 3 2026, 11:20 PM EDT

5-Day Forecast — Columbus, OH

Sunday

High 64 °F
Mostly Cloudy

Sunday
Night
Low 50 °F
Overcast

Monday

High 75 °F
Chance of T-storms

Monday
Night
Low 60 °F
Chance of T-storms

Tuesday

High 73 °F
T-storms Likely

Tuesday
Night
Low 50 °F
T-storms Likely

Wednesday

High 60 °F
Rain Showers
Wednesday
Night
Low 44 °F
Chance of Rain
Thursday

High 59 °F
Chance of Rain Showers

Detailed Forecast — Columbus, OH

Sunday
Mostly Cloudy. High near 64°F. Wind 13 to 14 mph, with gusts as high as 22 mph.
Sunday Night
Overcast. Low around 50°F. Wind 8 to 10 mph, with gusts as high as 20 mph.
Monday
Chance of Thunderstorms. High near 75°F. Wind 9 to 17 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 25 mph.
Tuesday
Thunderstorms Likely. High near 73°F. Wind 13 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Thunderstorms Likely. Low around 50°F. Wind 9 to 12 mph, with gusts as high as 22 mph.
Wednesday
Rain Showers. High near 60°F. Wind 8 to 10 mph, with gusts as high as 18 mph.
Wednesday Night
Chance of Rain. Low around 44°F. Wind 3 to 6 mph, with gusts as high as 10 mph.
Thursday
Chance of Rain Showers. High near 59°F. Wind 3 to 12 mph, with gusts as high as 18 mph.
Thursday Night
Partly Sunny. Low around 42°F. Wind 3 to 8 mph, with gusts as high as 15 mph.
Friday
Slight Chance of Rain Showers. High near 64°F. Wind 5 to 13 mph, with gusts as high as 20 mph.
Friday Night
Chance of Rain. Low around 48°F. Wind 3 to 6 mph, with gusts as high as 13 mph.
Saturday
Chance of Rain Showers. High near 66°F. Wind 5 to 10 mph, with gusts as high as 16 mph.
Saturday Night
Chance of Showers. Low around 48°F. Wind 2 to 5 mph, with gusts as high as 12 mph.
OH Radar
Current Radar • OH
Day 1 Outlook • May 4, 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)
11:20 PM EDT 4.6 10.00 Cloudy -- 50.0 39.2 66% NA NA 29.92 1013.2
11:05 PM EDT 4.6 10.00 Cloudy -- 50.0 39.2 66% NA NA 29.92 1013.2
10:50 PM EDT 5.7 10.00 Light Rain -- 50.0 39.2 66% NA NA 29.92 1013.2
10:45 PM EDT SE 5.7 10.00 Light Rain -- 50.0 39.2 66% NA NA 29.92 1013.2
10:35 PM EDT 6.9 10.00 Light Rain -- 50.0 39.2 66% NA NA 29.93 1013.5
10:25 PM EDT 5.7 10.00 Light Rain -- 50.0 39.2 66% NA NA 29.93 1013.5
10:20 PM EDT S 4.6 10.00 Light Rain -- 50.0 39.2 66% NA NA 29.93 1013.5
10:10 PM EDT 4.6 10.00 Mostly Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
10:05 PM EDT SE 4.6 10.00 Mostly Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
10:00 PM EDT SE 4.6 10.00 Mostly Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:50 PM EDT 5.7 10.00 Mostly Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:45 PM EDT S 5.7 10.00 Mostly Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:35 PM EDT S 6.9 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:30 PM EDT S 8.1 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:25 PM EDT S 8.1 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:20 PM EDT S 6.9 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:10 PM EDT S 6.9 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
09:00 PM EDT S 6.9 10.00 Cloudy -- 50.0 39.2 66% NA NA 29.93 1013.5
08:50 PM EDT SE 3.4 10.00 Cloudy -- 50.0 39.2 66% NA NA 29.93 1013.5
08:45 PM EDT 5.7 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
08:40 PM EDT 4.6 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
08:35 PM EDT SE 3.4 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
08:25 PM EDT 3.4 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5
08:10 PM EDT 0.0 10.00 Cloudy -- 50.0 37.4 62% NA NA 29.93 1013.5

Regional Weather Observation

COLUMBUS/ST UNIV (KOSU)

Cloudy
50.0 F

DELAWARE (KDLZ)

Cloudy
50.0 F

MARYSVILLE (KMRT)

Cloudy
50.0 F

URBANA (KI74)

Cloudy
50.0 F

COLUMBUS (KCMH)

Cloudy
51.8 F

MARION (KMNN)

Cloudy
48.2 F
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