Weather Forecast for Columbus

Ohio, United States of America

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Partly cloudy

Current Weather - Columbus: 7°C

Ohio, United States of America

Partly cloudy

Feels like 5°C

Wind

11 km/h N

Humidity

40%

Pressure

1028 mb

UV Index

5

Visibility

16 km

Sunny

Sunny

Monday, April 20, 2026

High

14°C

Low

1°C

Rain Chance

0%

Hourly Forecast

Sunny 14°C
18:00
Sunny 12°C
19:00
Sunny 10°C
20:00
Clear 8°C
21:00
Clear 7°C
22:00
Clear 6°C
23:00
Apr 21

Day Statistics

Maximum Wind

16 km/h

Humidity

45%

Precipitation

0 mm

UV Index

6

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

06:47 AM

Sunset

08:15 PM

Moonrise

08:37 AM

Moonset

No moonset

Moon Phase

Waxing Crescent

Moon Illumination

9%

Air Quality

PM2.5

5.2

μg/m³

PM10

5.6

μg/m³

NO₂

4.8

μg/m³

O₃

82

μg/m³

SO₂

1.9

μg/m³

CO

186.1

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

568.36

Diffuse Radiation

92.34

DNI

654.57

GTI

314.53

Weather Alerts

Freeze Warning issued April 20 at 1:49AM EDT until April 20 at 10:00AM EDT by NWS Wilmington OH

Wayne; Fayette; Union; Franklin; Hardin; Mercer; Auglaize; Darke; Shelby; Logan; Union; Miami; Champaign; Clark; Madison; Franklin; Preble; Montgomery; Greene; Fayette; Pickaway; Butler; Warren; Clinton; Ross Apr 20, 01:49 AM - Apr 20, 10:00 AM
Severity: Moderate Urgency: Expected

* WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...Portions of east central and southeast Indiana and central, south central, southwest, and west central Ohio. * WHEN...Until 10 AM EDT this morning. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met

Freeze Warning issued April 20 at 1:49AM EDT until April 21 at 10:00AM EDT by NWS Wilmington OH

Delaware; Licking; Fairfield; Hocking Apr 20, 01:49 AM - Apr 20, 12:00 PM
Severity: Moderate Urgency: Expected

* WHAT...For the first Freeze Warning, sub-freezing temperatures as low as 32 expected. For the second Freeze Warning, sub-freezing temperatures as low as 32 expected. * WHERE...Delaware, Fairfield, Hocking, and Licking Counties. * WHEN...For the first Freeze Warning, until 10 AM EDT this morning. For the second Freeze Warning, from 11 PM this evening to 10 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met

Freeze Warning issued April 20 at 12:56AM EDT until April 20 at 11:00AM EDT by NWS Cleveland OH

Erie; Lorain; Cuyahoga; Lake; Geauga; Ashtabula Inland; Seneca; Huron; Medina; Summit; Portage; Trumbull; Wyandot; Crawford; Richland; Ashland; Wayne; Stark; Mahoning; Marion; Morrow; Holmes; Knox; Ashtabula Lakeshore; Northern Erie; Southern Erie; Crawford Apr 20, 12:56 AM - Apr 20, 11:00 AM
Severity: Moderate Urgency: Expected

* WHAT...Sub-freezing temperatures as cold as the middle 20's to lower 30's expected. * WHERE...Portions of north central, northeast, and northwest Ohio and northwest Pennsylvania. * WHEN...For the first Freeze Warning, until 11 AM EDT this morning. For the second Freeze Warning, from 8 PM this evening to 10 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met

Freeze Warning issued April 20 at 12:56AM EDT until April 21 at 10:00AM EDT by NWS Cleveland OH

Erie; Lorain; Cuyahoga; Lake; Geauga; Ashtabula Inland; Seneca; Huron; Medina; Summit; Portage; Trumbull; Wyandot; Crawford; Richland; Ashland; Wayne; Stark; Mahoning; Marion; Morrow; Holmes; Knox; Ashtabula Lakeshore; Northern Erie; Southern Erie; Crawford Apr 20, 12:56 AM - Apr 20, 11:00 AM
Severity: Moderate Urgency: Expected

* WHAT...Sub-freezing temperatures as cold as the middle 20's to lower 30's expected. * WHERE...Portions of north central, northeast, and northwest Ohio and northwest Pennsylvania. * WHEN...For the first Freeze Warning, until 11 AM EDT this morning. For the second Freeze Warning, from 8 PM this evening to 10 AM EDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.

Take steps now to protect tender plants from the cold.

Event: Freeze Warning Certainty: Likely Category: Met

When to visit Columbus?

Plan your perfect trip with our month-by-month weather guide

⭐ Best months: July August September

January

☀️
2°C
💧
13 Days of rain
❄️
Very heavy snowfall
🥶 Coldest month

February

☀️
5°C
💧
11 Days of rain
❄️
Very heavy snowfall

March

☀️
10°C
💧
14 Days of rain
❄️
Very heavy snowfall

April

☀️
18°C
💧
17 Days of rain
❄️
Moderate snowfall
🌧 Wettest month,

May

☀️
23°C
💧
17 Days of rain
❄️
No snowfall

June

☀️
28°C
💧
15 Days of rain
❄️
No snowfall

July

☀️
30°C
💧
13 Days of rain
❄️
No snowfall
Best time to visit
🔥 Hottest month

August

☀️
29°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit

September

☀️
26°C
💧
11 Days of rain
❄️
No snowfall
Best time to visit

October

☀️
19°C
💧
11 Days of rain
❄️
Light snow possible
🌵 Driest month

November

☀️
11°C
💧
12 Days of rain
❄️
Moderate snowfall

December

☀️
5°C
💧
13 Days of rain
❄️
Very heavy snowfall