County Forecast for Watseka , IL
Change Zip Code: 
 
260915-
Iroquois-
Including the cities of Watseka and Gilman
859 PM CDT Thu Jun 25 2026

Rest of tonight   Mostly cloudy. A slight chance of showers after midnight. A chance of showers late. Lows in the lower 60s. Northwest winds around 5 mph, becoming east after midnight. Chance of precipitation 50 percent.
Friday   A chance of showers early in the morning, then showers likely with a slight chance of thunderstorms in the late morning and afternoon. Highs in the lower 70s. East winds 5 to 10 mph. Chance of precipitation 70 percent.
Friday night   Mostly cloudy. A chance of showers, mainly in the evening. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of precipitation 50 percent.
Saturday   Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s. Northeast winds around 5 mph.
Saturday night   Partly cloudy. A chance of showers with a slight chance of thunderstorms after midnight. Lows in the mid 60s. Southeast winds around 5 mph. Chance of precipitation 40 percent.
Sunday   Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 80s.
Sunday night   Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 70s.
Monday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s.
Monday night   Mostly clear. Lows in the mid 70s.
Tuesday   Mostly sunny. Highs in the lower 90s.
Tuesday night   Clear. Lows in the mid 70s.
Wednesday   Sunny. Highs in the mid 90s.
Wednesday night   Mostly clear. Lows in the lower 70s.
Thursday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 90s.
DTN Weather
Local Weather
Radar
County Forecast
State Forecast
DTN Weather Commentary
US Satellite
Current Surface Analysis
Wind Conditions
Today's Forecast Highs
Tonight's Forecast Lows
24 Hr Surface Forecast
Jet Stream Forecast
24 Hr Rainfall Estimate
24 Hr StormPath Accum
48 Hr StormPath Accum
6-10 Day Temp Forecast
6-10 Day Precip Forecast
Thunderstorm Outlook
US Drought Monitor
US Palmer Drought Index
US Crop Moisture Index
US Growing Degree Days
Soil Temperatures
Hurricane Tracking

DTN Weather Summary

Bryce Anderson image
Bryce Anderson – DTN Meteorologist
Heavy Rain Moving Into Midwest Friday

Scattered storms today; severe weather and heavy rain spread across the southern Midwest through Friday. » More DTN Weather Commentary

Posted at 12:01PM Thu Jun 25, 2026 CDT
Click here to get your local weather emailed to you each day.
Copyright DTN. All rights reserved. Disclaimer.
The First Trust and Savings Bank is not responsible for and has no control over the subject matter, content, information, or graphics of this website or the websites that have links here. Please contact us with any concerns or comments.
Powered By DTN