Hazardous Weather Conditions

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Fair

45°F

7°C

Humidity 42%
Wind Speed W 3 mph
Barometer 30.09 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 18 Apr 9:35 pm CDT
Extended Forecast for

4 Miles NW Thomson IL

  • Tonight

    Tonight: Widespread frost, mainly after 5am.  Otherwise, clear, with a low around 33. West wind 5 to 10 mph.

    Low: 33 °F

    Clear then
    Frost

  • Sunday

    Sunday: Widespread frost before 7am.  Otherwise, mostly sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 47 °F

    Frost then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 2am.  Otherwise, mostly clear, with a low around 30. Northwest wind 5 to 10 mph becoming light north  after midnight.

    Low: 30 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 8am.  Otherwise, sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the morning.

    High: 53 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 44.

    Low: 44 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 56.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Tonight
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. West wind 5 to 10 mph.
Sunday
Widespread frost before 7am. Otherwise, mostly sunny, with a high near 47. Northwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Widespread frost after 2am. Otherwise, mostly clear, with a low around 30. Northwest wind 5 to 10 mph becoming light north after midnight.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 53. Light and variable wind becoming south 5 to 10 mph in the morning.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Partly cloudy, with a low around 49.
Wednesday
Sunny, with a high near 72.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Mostly sunny, with a high near 76.
Thursday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 64.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Thomson IL
 42.01°N 90.13°W (Elev. 591 ft)
9:41 pm CDT Apr 18, 2026
9pm CDT Apr 18, 2026-6pm CDT Apr 25, 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