- Clothing
- Light waterproof jacket with an umbrella is a smart choice.
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
Tomorrow12 Sep
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Planning Advice for Tomorrow
- 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 AMTotal Daylight
Full day forecastSolar noon 1:20 PM
Sunset
Dusk 8:04 PMvs today-2 min daylight
Sunrise shift1 min later
Sunset shift2 min earlier
5-Day Weather Forecast
Full 15-Day ForecastWeather 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.
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.