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

71°F

22°C

Humidity 94%
Wind Speed N 7 mph
Barometer 29.97 in
Dewpoint 69°F (21°C)
Visibility 7.00 mi
Last update 4 Jul 11:15 pm CDT
Extended Forecast for

2 Miles SW Hanover IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 65. North wind around 5 mph.

    Low: 65 °F

    Mostly Cloudy

  • Sunday

    Sunday: Isolated showers and thunderstorms before 9am, then isolated showers and thunderstorms after 3pm. Partly sunny, with a high near 83. Northeast wind around 5 mph. Chance of precipitation is 20%.

    High: 83 °F

    Isolated
    T-storms

  • Sunday Night

    Sunday Night: Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 63. Northeast wind around 5 mph. Chance of precipitation is 10%.

    Low: 63 °F

    Isolated
    T-storms then
    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 84. East wind around 5 mph.

    High: 84 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 85.

    High: 85 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 87.

    High: 87 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 50%.

    Low: 68 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 65. North wind around 5 mph.
Sunday
Isolated showers and thunderstorms before 9am, then isolated showers and thunderstorms after 3pm. Partly sunny, with a high near 83. Northeast wind around 5 mph. Chance of precipitation is 20%.
Sunday Night
Isolated showers and thunderstorms before 7pm. Mostly clear, with a low around 63. Northeast wind around 5 mph. Chance of precipitation is 10%.
Monday
Sunny, with a high near 84. East wind around 5 mph.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 85.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Mostly sunny, with a high near 87.
Wednesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 68. Chance of precipitation is 50%.
Thursday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 85. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 83.
Friday Night
Partly cloudy, with a low around 64.
Saturday
Mostly sunny, with a high near 84.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Hanover IL
 42.23°N 90.3°W (Elev. 764 ft)
Last Update:
10:57 pm CDT Jul 4, 2026
Forecast Valid:
11pm CDT Jul 4, 2026-6pm CDT Jul 11, 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