Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Fair

41°F

5°C

Humidity 70%
Wind Speed N 6 mph
Barometer 30.50 in (1033.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 17 Oct 12:56 am CDT
Extended Forecast for

Prophetstown IL

Freeze Warning until October 17, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until October 17, 09:00am

    NOW until 9:00am Sat

    Freeze Warning

  • Overnight

    Low: 33 °F

    Frost

  • Saturday

    Saturday: Widespread frost, mainly before 8am.  Otherwise, sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.

    High: 58 °F

    Frost then
    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 37. South wind around 5 mph.

    Low: 37 °F

    Clear

  • Sunday

    Sunday: Areas of frost before 7am.  Otherwise, sunny, with a high near 64. South wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 64 °F

    Areas Frost
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 38.

    Low: 38 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 43.

    Low: 43 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Overnight
Widespread frost, mainly after 5am. Otherwise, clear, with a low around 33. North wind around 5 mph.
Saturday
Widespread frost, mainly before 8am. Otherwise, sunny, with a high near 58. Light and variable wind becoming southwest 5 to 10 mph in the afternoon.
Saturday Night
Clear, with a low around 37. South wind around 5 mph.
Sunday
Areas of frost before 7am. Otherwise, sunny, with a high near 64. South wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Clear, with a low around 38.
Monday
Sunny, with a high near 68.
Monday Night
Partly cloudy, with a low around 43.
Tuesday
Sunny, with a high near 71.
Tuesday Night
Mostly clear, with a low around 46.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 52.
Friday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Prophetstown IL
 41.67°N 89.94°W (Elev. 604 ft)
1:26 am CDT Oct 17, 2026
1am CDT Oct 17, 2026-6pm CDT Oct 23, 2026
 
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