Tomorrow's Weather Forecast - Columbus

Tomorrow’s Outlook

Tomorrow will be 2°C cooler than today. Showers are likely, with rain probability peaking near 42%. That risk lines up with humidity averaging 86% through the day the more moisture in the air, the more readily clouds build into showers. Humidity stays high near 86%, so it will feel muggier and stickier than the temperature alone suggests. Winds will turn gusty at times, reaching up to 58 km/h. Sunrise is at 7:10 AM and sunset at 7:45 PM, for about 12h 35m of daylight.

Tomorrow: 26°/ 21°; Today28° / 18°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon22°

Rain probability: 42%
Wind speed: 20 km/h

AfternoonNoon – 6 PM25°

Rain probability: 34%
Wind speed: 11 km/h

Evening6 PM – Midn24°

Rain probability: 27%
Wind speed: 8 km/h

NightMidn – 6 AM22°

Rain probability: 8%
Wind speed: 10 km/h

24-Hour Rain & Temperature Forecast

Tomorrow12 Sep

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Temperature · peaks at +26°C

+22

+21

+23

+24

+26

+25

+24

+23

+22

Wind & gusts · m/s

Rain probability · peaks at 42% at 9:00

12%

15%

25%

42%

32%

22%

30%

32%

34%

22%

16%

18%

17%

23%

19%

27%

Expected rainfall · 2.2mm total · peak at 9:00

2.2

Planning Advice for Tomorrow

Clothing: Light waterproof jacket with an umbrella is a smart choice.

Outdoor: Outdoor plans may need flexibility; showers are likely.

Travel: Wet roads may slow traffic; allow a little extra time.

Sunrise & Sunset

Sunrise

7:10 AMDawn 6:40 AM

Total Daylight

12h 35m

Full day forecastSolar noon 1:27 PM

Sunset

7:45 PMDusk 8:15 PM

vs today-3 min daylight

Sunrise shift1 min later

Sunset shift1 min earlier

5-Day Weather Forecast

Weather Insight

Columbus is forecast to reach a high of 26°C tomorrow, with an overnight low around 21°C. Expect a fair chance of rain (42% probability) and a gentle breeze averaging 20 km/h. Air quality is currently good (AQI 38), with no notable outdoor health concerns.

Today vs Normal

28°C+2° above normal

The long-term average high for today is 26°C.

3 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.

Red = above normal, blue = at or below · last 12 days

Air Quality

Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.

Weather Insight

Today vs Normal

28°C+2° above normal

The long-term average high for today is 26°C.

3 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.

Red = above normal, blue = at or below · last 12 days

Air Quality

Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.