Local Forecast

Columbia, IL Weather Forecast & Alerts

Current conditions, 5-day forecast, active weather alerts for Columbia, IL

Active Alerts 1 active

Hour-by-Hour  Current Observation

Saturday 12:45 PM CDTSaturday 12:45 PM

°F °C
Regional Observations →
87°F

Clear

  • 91° / 71° High / Low
  • 91° Feels Like
  • 0% Chance of Rain

Wind

3 mph

ENE

UV Index

10

Very High

Humidity

52%

Dew 68°F

Sun

6:09 AM · 8:03 PM

Rise · Set

Source: ST LOUIS (KSTL). Slider scrubs the next 12 hours.

5-Day Outlook

Through Wednesday

Local Radar →

Saturday

91° 71°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Saturday

Sunny, with a high near 90. Heat index values as high as 103. West wind around 3 mph.

Night

Clear, with a low around 71. Heat index values as high as 100. Southeast wind around 3 mph.

Sunday

93° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Sunday

Sunny, with a high near 93. Heat index values as high as 106. South wind 3 to 9 mph.

Night

Mostly clear, with a low around 74. South wind 6 to 9 mph.

Monday

95° 75°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Monday

Sunny, with a high near 95.

Night

Mostly clear, with a low around 76.

Tuesday

95° 75°

Partly Sunny

Overnight: Chance of Scattered Thunderstorms

Detailed forecast

Tuesday

Sunny, with a high near 95.

Night

A slight chance of showers and thunderstorms after 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 20%.

Wednesday

89° 71°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Wednesday

A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 73. Chance of precipitation is 50%.

Columbia, IL Weather Analysis Tools