Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

64°F

18°C

Humidity 63%
Wind Speed SW 6 mph
Barometer 29.69 in (1005.2 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 9 Mar 6:56 pm CDT
Extended Forecast for

2 Miles WSW Prophetstown IL

  • Tonight

    Tonight: Mostly clear, with a low around 50. West wind around 5 mph becoming southeast in the evening.

    Low: 50 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 4pm.  Mostly sunny, with a high near 62. East wind 5 to 15 mph.

    High: 62 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am.  Low around 39. East wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 39 °F

    Showers

  • Wednesday

    Wednesday: A 50 percent chance of rain, mainly before 1pm.  Mostly cloudy, with a high near 47. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    High: 47 °F

    Chance Rain
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 48.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 50. Breezy.

    High: 50 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 50. West wind around 5 mph becoming southeast in the evening.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 62. East wind 5 to 15 mph.
Tuesday Night
A chance of showers and thunderstorms before 7pm, then showers and possibly a thunderstorm between 7pm and 4am, then showers after 4am. Low around 39. East wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Wednesday
A 50 percent chance of rain, mainly before 1pm. Mostly cloudy, with a high near 47. Breezy, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 27.
Thursday
Mostly sunny, with a high near 48.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. Breezy.
Friday
Partly sunny, with a high near 50. Breezy.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
Cloudy, with a high near 52.
Saturday Night
A 50 percent chance of rain. Cloudy, with a low around 36.
Sunday
Rain and snow likely. Mostly cloudy, with a high near 46. Breezy. Chance of precipitation is 60%.
Sunday Night
Mostly cloudy, with a low around 19. Blustery.
Monday
Mostly sunny, with a high near 33.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Prophetstown IL
 41.65°N 89.97°W (Elev. 627 ft)
5:46 pm CDT Mar 9, 2026
7pm CDT Mar 9, 2026-6pm CDT Mar 16, 2026
 
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Additional Resources

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