Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Fair

66°F

19°C

Humidity 41%
Wind Speed S 10 G 17 mph
Barometer 30.31 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 18 Oct 4:15 pm CDT
Extended Forecast for

6 Miles NNW Lanark IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 63. South wind around 15 mph, with gusts as high as 25 mph.

    High: 63 °F

    Sunny

  • Tonight

    Tonight: Clear, with a low around 38. South wind 5 to 10 mph becoming light  after midnight.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. Calm wind becoming south around 5 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 42. Calm wind.

    Low: 42 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 44.

    Low: 44 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 63. South wind around 15 mph, with gusts as high as 25 mph.
Tonight
Clear, with a low around 38. South wind 5 to 10 mph becoming light after midnight.
Monday
Sunny, with a high near 67. Calm wind becoming south around 5 mph.
Monday Night
Partly cloudy, with a low around 42. Calm wind.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Mostly clear, with a low around 44.
Wednesday
Sunny, with a high near 70.
Wednesday Night
Mostly clear, with a low around 48.
Thursday
Sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 49.
Friday
Sunny, with a high near 70.
Friday Night
Partly cloudy, with a low around 50.
Saturday
Mostly sunny, with a high near 71.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Lanark IL
 42.17°N 89.89°W (Elev. 830 ft)
1:25 pm CDT Oct 18, 2026
4pm CDT Oct 18, 2026-6pm CDT Oct 24, 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