Local Forecast

Columbia, IL Weather Forecast & Alerts

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

No Active Alerts

Hour-by-Hour  Current Observation

Sunday 9:10 PM CDTSunday 9:10 PM

°F °C
Regional Observations →
82°F

Mostly Cloudy

  • 86° / 73° High / Low
  • 82° Feels Like
  • 0% Chance of Rain

Wind

13 mph

SE

UV Index

0

None

Humidity

58%

Dew 66°F

Sun

5:36 AM · 8:22 PM

Rise · Set

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

5-Day Outlook

Through Thursday

Local Radar →

Today

86° 73°

Chance of Thunderstorms

Overnight: Chance of Thunderstorms

Detailed forecast

Today

A chance of showers and thunderstorms. Mostly cloudy, with a high near 86. Southeast wind around 10 mph. Chance of precipitation is 30%.

Night

A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Southeast wind around 9 mph. Chance of precipitation is 50%.

Monday

86° 71°

Thunderstorms Likely

Overnight: Chance of Thunderstorms

Detailed forecast

Monday

A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 11am, then showers and thunderstorms likely between 11am and 3pm, then a chance of showers and thunderstorms. Mostly cloudy, with a high near 85. South wind around 8 mph. Chance of precipitation is 60%.

Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind 3 to 7 mph. Chance of precipitation is 50%.

Tuesday

91° 75°

Chance of Scattered Thunderstorms

Overnight: Mostly Clear

Detailed forecast

Tuesday

A chance of rain showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Heat index values as high as 108. Southwest wind around 7 mph. Chance of precipitation is 30%.

Night

A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. South wind around 7 mph. Chance of precipitation is 20%.

Wednesday

93° 77°

Mostly Sunny

Overnight: Slight Chance of Showers

Detailed forecast

Wednesday

Sunny, with a high near 93.

Night

A slight chance of rain showers after 1am. Mostly clear, with a low around 76. Chance of precipitation is 20%.

Thursday

93° 68°

Chance of Scattered Thunderstorms

Overnight: Rain Likely

Detailed forecast

Thursday

A slight chance of rain showers before 7am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.

Night

A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Partly cloudy, with a low around 68. Chance of precipitation is 70%.

Columbia, IL Weather Analysis Tools