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Hazardous Weather Conditions

Current conditions at

Tri-Township Airport (KSFY)

Lat: 42.05°NLon: 90.11°WElev: 614ft.

Partly Cloudy

83°F

28°C

Humidity 38%
Wind Speed SW 13 G 30 mph
Barometer 29.74 in
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index82°F (28°C)
Last update 23 Apr 1:55 pm CDT
Extended Forecast for

Mount Carroll IL

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 81. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 81 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Showers and thunderstorms before 4am, then a chance of showers. Low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 57 °F

    Chance
    T-storms then
    Showers

  • Friday

    Friday: A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind around 10 mph becoming northwest in the morning. Chance of precipitation is 30%.

    High: 68 °F

    Chance
    Showers then
    Mostly Sunny

  • Friday Night

    Friday Night: Clear, with a low around 43. North wind 5 to 10 mph.

    Low: 43 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70.

    High: 70 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Breezy.

    Low: 53 °F

    Mostly Cloudy
    then Chance
    Showers and
    Breezy

  • Monday

    Monday: Showers and possibly a thunderstorm. High near 70. Breezy. Chance of precipitation is 90%.

    High: 70 °F

    Showers and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 81. Breezy, with a south wind 15 to 20 mph, with gusts as high as 25 mph.
Tonight
Showers and thunderstorms before 4am, then a chance of showers. Low around 57. South wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Friday
A chance of showers before 7am, then a chance of showers and thunderstorms between 7am and 10am. Mostly cloudy, then gradually becoming sunny, with a high near 68. Southwest wind around 10 mph becoming northwest in the morning. Chance of precipitation is 30%.
Friday Night
Clear, with a low around 43. North wind 5 to 10 mph.
Saturday
Sunny, with a high near 71.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 70.
Sunday Night
A 50 percent chance of showers after 1am. Mostly cloudy, with a low around 53. Breezy.
Monday
Showers and possibly a thunderstorm. High near 70. Breezy. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm before 1am. Mostly cloudy, with a low around 47. Breezy. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 62.
Tuesday Night
Partly cloudy, with a low around 42.
Wednesday
Mostly sunny, with a high near 61.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Carroll IL
 42.09°N 89.98°W (Elev. 778 ft)
Last Update:
1:26 pm CDT Apr 23, 2026
Forecast Valid:
2pm CDT Apr 23, 2026-6pm CDT Apr 29, 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