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

22°F

-6°C

Humidity 83%
Wind Speed Calm
Barometer 30.66 in
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 28 Mar 7:55 am CDT
Extended Forecast for

3 Miles SW Apple River IL

Red Flag Warning March 28, 10:00am until March 28, 09:00pm
Click here for hazard details and duration
Red Flag Warning

  • Today

    Today: Sunny, with a high near 50. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 50 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 35. South wind 10 to 15 mph, with gusts as high as 30 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 44. South wind around 5 mph.

    Low: 44 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

    Low: 58 °F

    Chance
    T-storms then
    Rain Likely

  • Tuesday

    Tuesday: Rain likely, mainly after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

  • Wednesday

    Wednesday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 50. Breezy, with a south wind 5 to 10 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Tonight
Partly cloudy, with a low around 35. South wind 10 to 15 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 63. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Mostly clear, with a low around 44. South wind around 5 mph.
Monday
Mostly sunny, with a high near 76.
Monday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.
Tuesday
Rain likely, mainly after 1pm. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of rain before 1am. Mostly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 49.
Wednesday Night
Partly cloudy, with a low around 28.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 49.
Thursday Night
A 40 percent chance of rain. Partly cloudy, with a low around 34.
Friday
Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Apple River IL
 42.46°N 90.14°W (Elev. 1010 ft)
Last Update:
5:47 am CDT Mar 28, 2026
Forecast Valid:
8am CDT Mar 28, 2026-6pm CDT Apr 3, 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