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 4:50 PM CDTSaturday 4:50 PM

°F °C
Regional Observations →
91°F

Mostly Cloudy

  • 93° / 75° High / Low
  • 98° Feels Like
  • 0% Chance of Rain

Wind

12 mph

WSW

UV Index

5

Moderate

Humidity

53%

Dew 71°F

Sun

5:50 AM · 8:22 PM

Rise · Set

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

5-Day Outlook

Through Wednesday

Local Radar →

This Afternoon

93° 75°

Isolated T-storm

Overnight: Isolated T-storm

Detailed forecast

This Afternoon

A slight chance of showers and thunderstorms. Sunny, with a high near 93. Heat index values as high as 100. West wind 5 to 8 mph. Chance of precipitation is 20%.

Night

A slight chance of showers and thunderstorms between 1am and 4am. Partly cloudy, with a low around 75. Heat index values as high as 101. West wind 2 to 7 mph. Chance of precipitation is 20%.

Sunday

91° 73°

Thunderstorms Likely

Overnight: Mostly Cloudy

Detailed forecast

Sunday

A chance of showers and thunderstorms between 11am and 3pm, then showers and thunderstorms likely. Mostly sunny. High near 90, with temperatures falling to around 86 in the afternoon. Heat index values as high as 100. North wind around 3 mph. Chance of precipitation is 60%.

Night

A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 72. East wind around 3 mph. Chance of precipitation is 40%.

Monday

93° 77°

Partly Sunny

Overnight: Partly Cloudy

Detailed forecast

Monday

Sunny, with a high near 92. South wind around 2 mph.

Night

Mostly clear, with a low around 77.

Tuesday

95° 69°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Tuesday

Sunny, with a high near 95.

Night

Mostly clear, with a low around 70.

Wednesday

86° 64°

Mostly Sunny

Overnight: Mostly Clear

Detailed forecast

Wednesday

Sunny, with a high near 86.

Night

Mostly clear, with a low around 65.

Columbia, IL Weather Analysis Tools