National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

37°F

3°C

Humidity 34%
Wind Speed E 12 mph
Barometer 30.43 in (1031.3 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 1 Mar 1:56 pm CST
Extended Forecast for

4 Miles NNE Nelson IL

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 37. East wind 5 to 10 mph.

    High: 37 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 23. East wind 5 to 10 mph, with gusts as high as 15 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Monday

    Monday: Mostly sunny, with a high near 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 47 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Scattered showers, mainly after 3am. Mostly cloudy, with a low around 33. East southeast wind around 5 mph. Chance of precipitation is 30%.

    Low: 33 °F

    Mostly Cloudy
    then
    Scattered
    Showers

  • Tuesday

    Tuesday: Showers likely, mainly before noon. Cloudy, with a high near 47. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%.

    High: 47 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.

    Low: 37 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Cloudy, with a low around 41.

    Low: 41 °F

    Showers
    Likely

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 58.

    High: 58 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 37. East wind 5 to 10 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 23. East wind 5 to 10 mph, with gusts as high as 15 mph.
Monday
Mostly sunny, with a high near 47. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Monday Night
Scattered showers, mainly after 3am. Mostly cloudy, with a low around 33. East southeast wind around 5 mph. Chance of precipitation is 30%.
Tuesday
Showers likely, mainly before noon. Cloudy, with a high near 47. East wind around 5 mph, with gusts as high as 10 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 3am, then a chance of showers after 3am. Mostly cloudy, with a low around 37. Chance of precipitation is 50%.
Wednesday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Wednesday Night
Showers likely, mainly after midnight. Cloudy, with a low around 41.
Thursday
A chance of showers. Mostly cloudy, with a high near 58.
Thursday Night
A chance of showers after midnight. Mostly cloudy, with a low around 44.
Friday
Showers. Mostly cloudy, with a high near 68.
Friday Night
Showers likely. Mostly cloudy, with a low around 37.
Saturday
Partly sunny, with a high near 56.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NNE Nelson IL
 41.86°N 89.58°W
Last Update:
12:56 pm CST Mar 1, 2026
Forecast Valid:
2pm CST Mar 1, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation