County Forecast for Watseka , IL
Change Zip Code: 
 
212300-
Iroquois-
Including the cities of Watseka and Gilman
1005 AM CDT Tue Jul 21 2026

Rest of today   Partly cloudy. Highs in the mid 80s. Northwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon.
Tonight   Partly cloudy. Isolated showers late. Lows in the lower 60s. North winds 10 to 15 mph with gusts up to 25 mph, diminishing to 5 to 10 mph after midnight. Chance of precipitation 20 percent.
Wednesday   Partly cloudy. Not as warm with highs around 70. North winds 10 to 15 mph.
Wednesday night   Clear. Lows in the lower 50s. North winds 5 to 10 mph in the evening, becoming light and variable.
Thursday   Mostly sunny. Highs in the mid 70s. East winds around 5 mph.
Thursday night   Partly cloudy. Lows in the upper 50s.
Friday   Mostly cloudy in the morning, then becoming partly cloudy. Highs in the upper 70s.
Friday night   Partly cloudy in the evening, then clearing. Lows in the upper 50s.
Saturday   Mostly sunny. Highs in the lower 80s.
Saturday night   Mostly clear. Lows in the mid 60s.
Sunday   Mostly sunny. Highs in the upper 80s.
Sunday night   Mostly clear. Lows in the upper 60s.
Monday   Mostly sunny in the morning, then becoming partly cloudy. Highs in the upper 80s.
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
Severe Storms for Ohio Valley, Mid-Atlantic Tuesday
Posted at 5:35AM Tue Jul 21, 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