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

53°F

12°C

Humidity 61%
Wind Speed NE 16 mph
Barometer 29.78 in (1008.3 mb)
Dewpoint 40°F (4°C)
Visibility 10.00 mi
Wind Chill48°F (9°C)
Last update 22 Mar 11:56 am CDT
Extended Forecast for

2 Miles WSW Prophetstown IL

  • This Afternoon

    This Afternoon: A slight chance of rain between 1pm and 3pm. Cloudy, with a temperature falling to around 46 by 5pm. Breezy, with a north wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    High: 55 °F⇓

    Slight Chance
    Rain and
    Breezy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then clearing, with a low around 27. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 27 °F

    Clearing

  • Monday

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

    High: 49 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 33. Southeast wind around 5 mph.

    Low: 33 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 42.

    Low: 42 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 64.

    High: 64 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 1pm. Partly sunny, with a high near 70.

    High: 70 °F

    Mostly Sunny
    then Chance
    Rain

Detailed Forecast

This Afternoon
A slight chance of rain between 1pm and 3pm. Cloudy, with a temperature falling to around 46 by 5pm. Breezy, with a north wind around 20 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy during the early evening, then clearing, with a low around 27. North wind 5 to 15 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 49. North wind around 5 mph.
Monday Night
Mostly cloudy, with a low around 33. Southeast wind around 5 mph.
Tuesday
Partly sunny, with a high near 59.
Tuesday Night
Mostly cloudy, with a low around 42.
Wednesday
Mostly cloudy, with a high near 64.
Wednesday Night
Partly cloudy, with a low around 47.
Thursday
A 30 percent chance of rain after 1pm. Partly sunny, with a high near 70.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Partly sunny, with a high near 47.
Friday Night
Mostly clear, with a low around 27.
Saturday
Sunny, with a high near 54.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Prophetstown IL
 41.65°N 89.97°W (Elev. 627 ft)
Last Update:
11:41 am CDT Mar 22, 2026
Forecast Valid:
12pm CDT Mar 22, 2026-6pm CDT Mar 28, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation