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

Hazardous Weather Conditions

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

31°F

-1°C

Humidity 79%
Wind Speed E 5 mph
Barometer 30.23 in (1024.4 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 2 Mar 7:56 pm CST
Extended Forecast for

Deer Grove IL

  • Tonight

    Tonight: A slight chance of rain between 1am and 5am. Mostly cloudy, with a low around 33. Southeast wind around 5 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday

    Tuesday: A chance of rain before noon, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 46. East wind around 5 mph. Chance of precipitation is 50%.

    High: 46 °F

    Chance Rain
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 34. East wind around 5 mph.

    Low: 34 °F

    Chance Rain

  • Wednesday

    Wednesday: A 40 percent chance of rain. Mostly cloudy, with a high near 53. East wind 5 to 10 mph.

    High: 53 °F

    Chance Rain

  • Wednesday Night

    Wednesday Night: Rain likely, mainly after midnight. Cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Rain Likely

  • Thursday

    Thursday: Rain likely, mainly before noon. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy
    then Chance
    Rain

  • Friday

    Friday: Rain. High near 69. Chance of precipitation is 80%.

    High: 69 °F

    Rain

  • Friday Night

    Friday Night: Rain and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.

    Low: 53 °F

    Rain

Detailed Forecast

Tonight
A slight chance of rain between 1am and 5am. Mostly cloudy, with a low around 33. Southeast wind around 5 mph. Chance of precipitation is 20%.
Tuesday
A chance of rain before noon, then a slight chance of rain after 4pm. Mostly cloudy, with a high near 46. East wind around 5 mph. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of rain, mainly after midnight. Mostly cloudy, with a low around 34. East wind around 5 mph.
Wednesday
A 40 percent chance of rain. Mostly cloudy, with a high near 53. East wind 5 to 10 mph.
Wednesday Night
Rain likely, mainly after midnight. Cloudy, with a low around 43. Chance of precipitation is 60%.
Thursday
Rain likely, mainly before noon. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 43.
Friday
Rain. High near 69. Chance of precipitation is 80%.
Friday Night
Rain and possibly a thunderstorm. Low around 53. Chance of precipitation is 90%.
Saturday
A 40 percent chance of rain before noon. Mostly cloudy, with a high near 64.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 67.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Deer Grove IL
 41.6°N 89.68°W (Elev. 643 ft)
Last Update:
7:52 pm CST Mar 2, 2026
Forecast Valid:
8pm CST Mar 2, 2026-6pm CDT Mar 9, 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