Hazardous Weather Conditions

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Overcast

60°F

16°C

Humidity 94%
Wind Speed NW 5 mph
Barometer 29.77 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 16 Apr 8:55 am CDT
Extended Forecast for

Thomson IL

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 72. Northwest wind 5 to 10 mph.

    High: 72 °F

    Becoming
    Sunny

  • Tonight

    Tonight: Clear, with a low around 54. Calm wind becoming southeast around 5 mph after midnight.

    Low: 54 °F

    Clear

  • Friday

    Friday: Showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm.  Increasing clouds, with a high near 80. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.  Chance of precipitation is 60%.

    High: 80 °F

    Mostly Sunny
    then T-storms
    Likely and
    Breezy

  • Friday Night

    Friday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall.  Low around 40. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph.  Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.

    Low: 40 °F

    Heavy Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 53.

    High: 53 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 32.

    Low: 32 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 72. Northwest wind 5 to 10 mph.
Tonight
Clear, with a low around 54. Calm wind becoming southeast around 5 mph after midnight.
Friday
Showers likely and possibly a thunderstorm between 1pm and 4pm, then showers and thunderstorms likely after 4pm. Increasing clouds, with a high near 80. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.
Friday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Some of the storms could produce heavy rainfall. Low around 40. South wind around 15 mph becoming northwest after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between 1 and 2 inches possible.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 49.
Wednesday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
Thomson IL
 41.96°N 90.1°W (Elev. 607 ft)
4:46 am CDT Apr 16, 2026
9am CDT Apr 16, 2026-6pm CDT Apr 22, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database