Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
42°F
6°C
| Humidity | 60% |
| Wind Speed | NE 9 mph |
| Barometer | 30.05 in (1017.7 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 37°F (3°C) |
| Last update | 22 Mar 6:56 pm CDT |
Extended Forecast for
Nachusa IL
Tonight
Low: 27 °F
Slight Chance
Showers then
Partly CloudyMonday
High: 48 °F
Sunny
Monday Night
Low: 30 °F
Mostly Cloudy
Tuesday
High: 55 °F
Partly Sunny
Tuesday Night
Low: 38 °F
Mostly Cloudy
Wednesday
High: 62 °F
Mostly Cloudy
Wednesday Night
Low: 47 °F
Mostly Cloudy
Thursday
High: 73 °F
Partly Sunny
Thursday Night
Low: 31 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 20 percent chance of showers before 8pm. Partly cloudy, with a low around 27. North wind 10 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 48. North wind around 5 mph, with gusts as high as 10 mph.
Monday Night
Mostly cloudy, with a low around 30. Light east southeast wind becoming south southeast 5 to 10 mph in the evening.
Tuesday
Partly sunny, with a high near 55. South wind around 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 38. South wind around 5 mph, with gusts as high as 15 mph.
Wednesday
Mostly cloudy, with a high near 62.
Wednesday Night
Mostly cloudy, with a low around 47.
Thursday
Partly sunny, with a high near 73.
Thursday Night
Mostly cloudy, with a low around 31.
Friday
Mostly sunny, with a high near 45.
Friday Night
Mostly clear, with a low around 26.
Saturday
Sunny, with a high near 52.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Mostly sunny, with a high near 59.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Nachusa IL
41.83°N 89.38°W
41.83°N 89.38°W
6:36 pm CDT Mar 22, 2026
7pm CDT Mar 22, 2026-6pm CDT Mar 29, 2026
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