Weather World
Calvin, IL 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Calvin, IL Weather Forecast
Calvin, IL Weather Forecast Date: 127 AM CDT Sun Sep 06 2026
The area/counties/county of: White, including the city of Carmi.or toggle through each period.
Overnight... Partly cloudy. Near steady temperature in the mid 70s. North winds around 5 mph.
Sunday... Mostly sunny. Highs in the lower 90s. Northeast winds 5 to 10 mph.
Sunday Night... Mostly clear. Lows in the mid 60s. Northeast winds 5 to 10 mph.
Labor Day... Sunny. Highs around 90. Northeast winds around 5 mph.
Monday Night... Mostly clear. Lows in the mid 60s. Northeast winds around 5 mph in the evening, becoming light and variable.
Tuesday... Mostly clear. Highs in the mid 90s. Lows in the lower 70s.
Tuesday Night... Mostly clear. Highs in the mid 90s. Lows in the lower 70s.
Wednesday... Sunny, hot with highs in the upper 90s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. A chance of showers after midnight. Lows in the lower 70s. Chance of rain 40%.
Thursday... Partly sunny with a chance of showers. Highs in the upper 80s. Chance of rain 50%.
Thursday Night... Mostly cloudy in the evening, then clearing. Lows in the mid 60s.
Friday... Mostly clear. Highs around 90. Lows in the mid 60s.
POP = Probability of Precipitation
Calvin Radar Loop
Use the map search tool if you want to place a location marker on the radar map...