Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
24°F
-4°C
| Humidity | 71% |
| Wind Speed | E 14 mph |
| Barometer | 30.26 in (1025.6 mb) |
| Dewpoint | 16°F (-9°C) |
| Visibility | 10.00 mi |
| Wind Chill | 12°F (-11°C) |
| Last update | 8 Feb 3:56 am CST |
Extended Forecast for
Nachusa IL
Today
High: 35 °F
Partly Sunny
Tonight
Low: 23 °F
Mostly Cloudy
Monday
High: 44 °F
Partly Sunny
Monday Night
Low: 33 °F
Mostly Cloudy
Tuesday
High: 46 °F
Partly Sunny
Tuesday Night
Low: 25 °F
Mostly Cloudy
Wednesday
High: 42 °F
Mostly Sunny
Wednesday Night
Low: 27 °F
Mostly Cloudy
Thursday
High: 41 °F
Mostly Cloudy
then Chance
Snow
Detailed Forecast
Today
Partly sunny, with a high near 35. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 23. South southeast wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Partly sunny, with a high near 44. South wind 5 to 10 mph, with gusts as high as 15 mph.
Monday Night
Mostly cloudy, with a low around 33. South wind around 10 mph becoming west northwest after midnight. Winds could gust as high as 15 mph.
Tuesday
Partly sunny, with a high near 46. Northwest wind around 10 mph, with gusts as high as 15 mph.
Tuesday Night
Mostly cloudy, with a low around 25.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A chance of snow after noon. Mostly cloudy, with a high near 41.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 25.
Friday
Mostly sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 26.
Saturday
A chance of rain and snow. Mostly sunny, with a high near 41.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Nachusa IL
41.83°N 89.38°W
41.83°N 89.38°W
3:46 am CST Feb 8, 2026
4am CST Feb 8, 2026-6pm CST Feb 14, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
