National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Overcast

42°F

6°C

Humidity 93%
Wind Speed E 15 G 20 mph
Barometer 29.83 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 4 Apr 3:15 am CDT
Extended Forecast for

Tri-Township Airport IL

  • Overnight

    Overnight: A 40 percent chance of showers and thunderstorms before 4am. Cloudy, with a steady temperature around 47. Southeast wind around 10 mph.

    Low: 47 °F

    Chance
    T-storms

  • Saturday

    Saturday: Cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 52 °F

    Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. West wind around 15 mph, with gusts as high as 25 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 55 °F

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35.

    Low: 35 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A 40 percent chance of showers and thunderstorms before 4am. Cloudy, with a steady temperature around 47. Southeast wind around 10 mph.
Saturday
Cloudy, with a high near 52. West wind 10 to 15 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 32. West wind around 15 mph, with gusts as high as 25 mph.
Sunday
Mostly cloudy through mid morning, then gradual clearing, with a high near 55. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 33.
Monday
Mostly sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Mostly sunny, with a high near 47.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 48.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 64.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Tri-Township Airport IL
 42.05°N 90.1°W (Elev. 607 ft)
Last Update:
2:21 am CDT Apr 4, 2026
Forecast Valid:
3am CDT Apr 4, 2026-6pm CDT Apr 10, 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