Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

47°F

8°C

Humidity 31%
Wind Speed N 13 G 16 mph
Barometer 30.44 in (1031.3 mb)
Dewpoint 18°F (-8°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 23 Mar 2:56 pm CDT
Extended Forecast for

2 Miles WSW Prophetstown IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 49. North wind around 5 mph.

    High: 49 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 32. Southeast wind around 5 mph.

    Low: 32 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 55. South wind 5 to 10 mph.

    High: 55 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40. South wind 5 to 10 mph.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 69.

    High: 69 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 1pm.  Partly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain before 1am.  Mostly cloudy, with a low around 32. Breezy.

    Low: 32 °F

    Chance Rain
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 49. North wind around 5 mph.
Tonight
Increasing clouds, with a low around 32. Southeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 55. South wind 5 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 40. South wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 69.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 76.
Thursday Night
A 30 percent chance of rain before 1am. Mostly cloudy, with a low around 32. Breezy.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 54.
Saturday Night
Partly cloudy, with a low around 35.
Sunday
Partly sunny, with a high near 60.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Prophetstown IL
 41.65°N 89.97°W (Elev. 627 ft)
2:36 pm CDT Mar 23, 2026
3pm CDT Mar 23, 2026-6pm CDT Mar 29, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database