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.

Fair

57°F

14°C

Humidity 79%
Wind Speed Calm
Barometer 29.88 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 21 Apr 10:55 pm CDT
Extended Forecast for

3 Miles NNW Stockton IL

  • Tonight

    Tonight: Clear, with a low around 52. Southwest wind around 5 mph becoming calm.

    Low: 52 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northeast wind 5 to 10 mph becoming south in the afternoon.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 58. South wind 5 to 10 mph.

    Low: 58 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.

    High: 79 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms, then showers after 1am. Low around 60. Chance of precipitation is 80%.

    Low: 60 °F

    Chance
    T-storms then
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Partly sunny, with a high near 71.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 52. Southwest wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 77. Northeast wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
Mostly clear, with a low around 58. South wind 5 to 10 mph.
Thursday
Mostly sunny, with a high near 79. Breezy, with a south wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday Night
A chance of showers and thunderstorms, then showers after 1am. Low around 60. Chance of precipitation is 80%.
Friday
A 50 percent chance of showers. Partly sunny, with a high near 71.
Friday Night
Mostly clear, with a low around 46.
Saturday
Mostly sunny, with a high near 68.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 68.
Sunday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 50.
Monday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Monday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 45.
Tuesday
Partly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Stockton IL
 42.39°N 90.02°W (Elev. 912 ft)
Last Update:
5:12 pm CDT Apr 21, 2026
Forecast Valid:
11pm CDT Apr 21, 2026-6pm CDT Apr 28, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation