Hazardous Weather Conditions
Current conditions at
Sterling Rockfalls (KSQI)
Lat: 41.74°NLon: 89.67°WElev: 643ft.
Overcast
74°F
23°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.05 in (1017.1 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 7.00 mi |
| Last update | 15 Aug 9:56 am CDT |
Extended Forecast for
Nelson IL
Today

High: 83 °F
Chance
ShowersTonight
Low: 71 °F
Chance
Showers then
Chance
T-stormsSunday
High: 83 °F
Slight Chance
T-storms then
Partly SunnySunday Night

Low: 62 °F
Mostly Clear
Monday

High: 81 °F
Sunny
Monday Night

Low: 61 °F
Mostly Clear
Tuesday

High: 82 °F
Partly Sunny
Tuesday Night

Low: 66 °F
Showers
Wednesday

High: 79 °F
Chance
T-storms
Detailed Forecast
Today
A chance of showers before 1pm, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 83. Southwest wind around 5 mph. Chance of precipitation is 30%.
Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 11pm. Mostly cloudy, with a low around 71. South wind around 5 mph. Chance of precipitation is 50%.
Sunday
A 20 percent chance of showers and thunderstorms before 8am. Partly sunny, with a high near 83. Northwest wind 5 to 10 mph, with gusts as high as 15 mph.
Sunday Night
Mostly clear, with a low around 62. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 81. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
Mostly clear, with a low around 61.
Tuesday
Partly sunny, with a high near 82.
Tuesday Night
A chance of showers, then showers and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 79.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Partly cloudy, with a low around 56.
Friday
Mostly sunny, with a high near 75.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Nelson IL
41.79°N 89.61°W
41.79°N 89.61°W
8:46 am CDT Aug 15, 2026
10am CDT Aug 15, 2026-6pm CDT Aug 21, 2026



