Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Fair

55°F

13°C

Humidity 28%
Wind Speed W 12 G 20 mph
Barometer 29.85 in
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill52°F (11°C)
Last update 5 May 1:55 pm CDT
Extended Forecast for

Stockton IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 58. Northwest wind around 15 mph, with gusts as high as 20 mph.

    High: 58 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 36. North wind 5 to 10 mph.

    Low: 36 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 55. Northwest wind 5 to 10 mph.

    High: 55 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Patchy frost after 4am.  Otherwise, mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light  in the evening.

    Low: 34 °F

    Partly Cloudy
    then Patchy
    Frost

  • Thursday

    Thursday: Areas of frost before 7am.  Otherwise, mostly sunny, with a high near 61.

    High: 61 °F

    Areas Frost
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 44.

    Low: 44 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of showers after 1pm.  Partly sunny, with a high near 65.

    High: 65 °F

    Partly Sunny
    then Chance
    Showers

  • Friday Night

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

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 73.

    High: 73 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 58. Northwest wind around 15 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 36. North wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 55. Northwest wind 5 to 10 mph.
Wednesday Night
Patchy frost after 4am. Otherwise, mostly clear, with a low around 34. Northwest wind 5 to 10 mph becoming light in the evening.
Thursday
Areas of frost before 7am. Otherwise, mostly sunny, with a high near 61.
Thursday Night
Mostly cloudy, with a low around 44.
Friday
A 30 percent chance of showers after 1pm. Partly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Sunny, with a high near 73.
Saturday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 47.
Sunday
Partly sunny, with a high near 63.
Sunday Night
Partly cloudy, with a low around 40.
Monday
Sunny, with a high near 65.
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ABOUT THIS FORECAST

 
Point Forecast:
Stockton IL
 42.35°N 90°W (Elev. 1010 ft)
1:26 pm CDT May 5, 2026
2pm CDT May 5, 2026-6pm CDT May 11, 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