Hazardous Weather Conditions

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Mostly Cloudy

46°F

8°C

Humidity 48%
Wind Speed W 18 G 29 mph
Barometer 30.00 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 18 Apr 1:55 pm CDT
Extended Forecast for

6 Miles NNW Lanark IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 48. Breezy, with a west wind around 20 mph, with gusts as high as 25 mph.

    High: 48 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Widespread frost after 1am.  Otherwise, clear, with a low around 30. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 30 °F

    Clear then
    Frost

  • Sunday

    Sunday: A 20 percent chance of snow showers before 9am.  Mostly sunny, with a high near 49. West wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 49 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Widespread frost after 3am.  Otherwise, mostly clear, with a low around 27. Northwest wind 5 to 10 mph becoming light north  after midnight.

    Low: 27 °F

    Mostly Clear
    then Frost

  • Monday

    Monday: Widespread frost before 8am.  Otherwise, sunny, with a high near 55.

    High: 55 °F

    Frost then
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 48. Breezy, with a west wind around 20 mph, with gusts as high as 25 mph.
Tonight
Widespread frost after 1am. Otherwise, clear, with a low around 30. Southwest wind 5 to 15 mph, with gusts as high as 20 mph.
Sunday
A 20 percent chance of snow showers before 9am. Mostly sunny, with a high near 49. West wind 5 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Widespread frost after 3am. Otherwise, mostly clear, with a low around 27. Northwest wind 5 to 10 mph becoming light north after midnight.
Monday
Widespread frost before 8am. Otherwise, sunny, with a high near 55.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Mostly sunny, with a high near 72.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 75.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Showers likely. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Friday
A 50 percent chance of showers. Mostly cloudy, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNW Lanark IL
 42.17°N 89.89°W (Elev. 830 ft)
1:26 pm CDT Apr 18, 2026
2pm CDT Apr 18, 2026-6pm CDT Apr 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