Local Forecast

Columbia, IL Weather Forecast & Alerts

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

Active Alerts 3 active

Hour-by-Hour  Current Observation

Tuesday 4:30 PM CDTTuesday 4:30 PM

°F °C
Regional Observations →
100°F

Clear

  • 100° / 77° High / Low
  • 103° Feels Like
  • 0% Chance of Rain

Wind

5 mph

SSW

UV Index

6

High

Humidity

31%

Dew 64°F

Sun

6:31 AM · 7:29 PM

Rise · Set

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

5-Day Outlook

Through Saturday

Local Radar →

This Afternoon

100° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

This Afternoon

Mostly sunny, with a high near 100. Heat index values as high as 105. South wind around 5 mph.

Night

Clear, with a low around 77. Heat index values as high as 101. South wind around 6 mph.

Wednesday

98° 77°

Partly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 97. Heat index values as high as 104. Southwest wind around 7 mph.

Night

Mostly clear, with a low around 77. Heat index values as high as 100. South wind 3 to 7 mph.

Thursday

100° 78°

Mostly Sunny

Overnight: Clear

Detailed forecast

Thursday

Sunny, with a high near 99. Southwest wind 3 to 7 mph.

Night

Mostly clear, with a low around 78.

Friday

100° 77°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Friday

Sunny, with a high near 99.

Night

Mostly clear, with a low around 76.

Saturday

98° 75°

Mostly Sunny

Overnight: Slight Chance of Showers

Detailed forecast

Saturday

Sunny, with a high near 98.

Night

Partly cloudy, with a low around 74.

Columbia, IL Weather Analysis Tools