Tomorrow's Weather Forecast - Columbia

Tomorrow's weather in Columbia. high 31°C (88°F), low 24°C (75°F). Overcast.

Tomorrow’s Outlook

Tomorrow will be 4°C cooler than today. Showers are likely, with rain probability peaking near 49%. That risk lines up with humidity averaging 81% through the day the more moisture in the air, the more readily clouds build into showers. Humidity stays high near 81%, so it will feel muggier and stickier than the temperature alone suggests. Winds stay light and calm, rarely topping 11 km/h. Sunrise is at 7:05 AM and sunset at 7:34 PM, for about 12h 29m of daylight.

Tomorrow
31°/ 24°
Today35° / 24°

Tomorrow’s Hourly Weather Outlook

Morning6 AM – Noon25°
Rain probability
7%
Wind speed
6 km/h
AfternoonNoon – 6 PM29°
Rain probability
15%
Wind speed
11 km/h
Evening6 PM – Midn27°
Rain probability
49%
Wind speed
10 km/h
NightMidn – 6 AM25°
Rain probability
7%
Wind speed
6 km/h

24-Hour Rain & Temperature Forecast

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Temperature · peaks at +31°C

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
Dawn 6:35 AM
Total Daylight
Full day forecastSolar noon 1:20 PM
Sunset
Dusk 8:04 PM
vs today-2 min daylight
Sunrise shift1 min later
Sunset shift2 min earlier

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Columbia is forecast to reach a high of 31°C tomorrow, with an overnight low around 24°C. That's 1° above the long-term average high of 30°C for this time of year. It continues a recent pattern — 24 of the last 28 days with published data have run warmer than normal. Expect a fair chance of rain (49% probability) and a gentle breeze averaging 11 km/h. Air quality is currently good (AQI 48), with no notable outdoor health concerns.

Today vs Normal

35°C+5° above normal

The long-term average high for today is 30°C.

24 of the last 28 days with published data ran above normal.

It continues that pattern - today's forecast is also running above normal.

2026-08-28: 29°C29°2026-08-29: 30°C30°2026-08-30: 30°C30°2026-08-31: 35°C35°2026-09-01: 36°C36°2026-09-02: 36°C36°2026-09-03: 36°C36°2026-09-04: 36°C36°2026-09-05: 37°C37°2026-09-06: 35°C35°2026-09-07: 31°C31°2026-09-08: 32°C32°

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

Air Quality

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.