


Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
90°F
32°C
Humidity | 34% |
Wind Speed | W 12 mph |
Barometer | 30.17 in (1021.1 mb) |
Dewpoint | 58°F (14°C) |
Visibility | 10.00 mi |
Heat Index | 89°F (32°C) |
Last update | 3 Oct 12:56 pm CDT |
Extended Forecast for
Shannon IL
This Afternoon
High: 87 °F
Sunny
Tonight
Low: 64 °F
Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 62 °F
Clear
Sunday
High: 85 °F
Sunny
Sunday Night
Low: 61 °F
Mostly Clear
Monday
High: 77 °F
Chance
ShowersMonday Night
Low: 54 °F
Showers
LikelyTuesday
High: 69 °F
Chance
Showers
Detailed Forecast
This Afternoon
Sunny, with a steady temperature around 87. Southwest wind 5 to 10 mph.
Tonight
Clear, with a low around 64. South wind around 5 mph.
Saturday
Sunny, with a high near 89. South wind 5 to 15 mph, with gusts as high as 20 mph.
Saturday Night
Clear, with a low around 62. South wind around 10 mph.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 61.
Monday
A 40 percent chance of showers. Partly sunny, with a high near 77.
Monday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.
Tuesday
A 30 percent chance of showers before 1pm. Partly sunny, with a high near 69.
Tuesday Night
Mostly clear, with a low around 42.
Wednesday
Sunny, with a high near 66.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 69.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Shannon IL
42.15°N 89.74°W (Elev. 928 ft)
42.15°N 89.74°W (Elev. 928 ft)
1:21 pm CDT Oct 3, 2025
1pm CDT Oct 3, 2025-6pm CDT Oct 9, 2025