Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Fair
69°F
21°C
| Humidity | 84% |
| Wind Speed | SW 9 mph |
| Barometer | 29.74 in (1006.6 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 14 Apr 3:56 am CDT |
Extended Forecast for
Nachusa IL
Overnight
Low: 66 °F
Showers
LikelyTuesday
High: 81 °F
Chance
T-stormsTuesday Night
Low: 62 °F
Chance
T-storms then
Showers
LikelyWednesday
High: 75 °F
Showers
Wednesday Night
Low: 57 °F
Showers
LikelyThursday
High: 72 °F
Chance
ShowersThursday Night
Low: 54 °F
Mostly Clear
Friday
High: 77 °F
Partly Sunny
Friday Night
Low: 51 °F
Showers
Detailed Forecast
Overnight
Showers likely and possibly a thunderstorm before 5am, then scattered showers and thunderstorms after 5am. Cloudy, with a low around 66. South southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly cloudy, with a high near 81. South southwest wind around 15 mph, with gusts as high as 25 mph.
Tuesday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 62. Southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
Showers and possibly a thunderstorm. High near 75. South southwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Wednesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 57. Southwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 72.
Thursday Night
Mostly clear, with a low around 54.
Friday
Partly sunny, with a high near 77.
Friday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 51.
Saturday
A chance of showers before 1pm. Partly sunny, with a high near 63. Breezy.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Mostly sunny, with a high near 53.
Sunday Night
Mostly clear, with a low around 34.
Monday
Sunny, with a high near 60.
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
3:56 am CDT Apr 14, 2026
4am CDT Apr 14, 2026-6pm CDT Apr 20, 2026
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