Current conditions at

Joliet Regional Airport (KJOT)

Lat: 41.52° N Lon: 88.18° W Elev: 572 ft.

Freezing Fog

29°F

-2°C

Humidity 100%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 29°F (-2°C)
Visibility 0.15 mi
Last update 27 Feb 6:35 am CST
Detailed forecast for

Southern Will

Today
Mostly sunny. Areas of dense fog early in the morning, then patchy fog late in the morning. Windy. Highs in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to 15 to 25 mph with gusts up to 40 mph in the afternoon.
Tonight
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. West winds 10 to 15 mph with gusts up to 25 mph, becoming northwest 5 to 10 mph after midnight.
Saturday
Mostly cloudy. A slight chance of snow in the afternoon. Highs in the lower 40s. North winds 5 to 10 mph, increasing to northeast 10 to 15 mph in the afternoon. Chance of precipitation 20 percent.
Saturday Night
Mostly cloudy. A slight chance of snow in the evening. Lows in the lower 20s. North winds 10 to 15 mph. Chance of precipitation 20 percent.
Sunday
Mostly cloudy. Highs in the mid 30s. Northeast winds 5 to 10 mph.
Sunday Night
Mostly cloudy. A chance of snow in the evening, then snow likely after midnight. Some snow accumulation possible. Lows in the lower 20s. Chance of precipitation 60 percent.
Monday
Mostly cloudy. Highs in the upper 30s.
Monday Night
Mostly cloudy. A slight chance of rain and snow in the evening, then a chance of rain after midnight. Lows in the upper 20s. Chance of precipitation 30 percent.
Tuesday
Cloudy with a 50 percent chance of rain. Highs in the lower 40s.
Tuesday Night
Mostly cloudy with a 40 percent chance of rain. Lows in the lower 30s.
Wednesday
Mostly cloudy with a 40 percent chance of rain. Highs in the lower 50s.
Wednesday Night
Rain likely. Lows in the lower 40s. Chance of precipitation 70 percent.
Thursday
Mostly cloudy. Rain likely, mainly in the morning. Highs in the upper 50s. Chance of precipitation 70 percent.



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709 AM CST Fri Feb 27 2026
 
 

Additional Resources

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