National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Overcast

62°F

17°C

Humidity 30%
Wind Speed S 15 mph
Barometer 30.04 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 29 Mar 3:15 pm CDT
Extended Forecast for

4 Miles NW Thomson IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 60. South wind around 15 mph, with gusts as high as 20 mph.

    High: 60 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 46. South wind 5 to 10 mph.

    Low: 46 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 69. South wind 5 to 10 mph.

    High: 69 °F

    Sunny

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 60 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.

    High: 73 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain and snow showers. Low around 34. Breezy. Chance of precipitation is 80%.

    Low: 34 °F

    Rain/Snow and
    Breezy

  • Thursday

    Thursday: Rain and snow showers likely, becoming all rain after 1pm. Cloudy, with a high near 45. Breezy. Chance of precipitation is 70%.

    High: 45 °F

    Rain/Snow
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 60. South wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 46. South wind 5 to 10 mph.
Monday
Sunny, with a high near 69. South wind 5 to 10 mph.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 60. South wind 10 to 15 mph, with gusts as high as 20 mph.
Tuesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 73. Chance of precipitation is 70%.
Tuesday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 38.
Wednesday
A 30 percent chance of showers after 1pm. Mostly cloudy, with a high near 44.
Wednesday Night
Rain and snow showers. Low around 34. Breezy. Chance of precipitation is 80%.
Thursday
Rain and snow showers likely, becoming all rain after 1pm. Cloudy, with a high near 45. Breezy. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of showers before 1am. Mostly cloudy, with a low around 35.
Friday
Mostly cloudy, with a high near 54.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 43.
Saturday
Showers likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Thomson IL
 42.01°N 90.13°W (Elev. 591 ft)
Last Update:
1:26 pm CDT Mar 29, 2026
Forecast Valid:
3pm CDT Mar 29, 2026-6pm CDT Apr 4, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation