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 and Breezy

53°F

12°C

Humidity 51%
Wind Speed E 21 mph
Barometer 30.26 in (1024.6 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 20 May 9:56 pm CDT
Extended Forecast for

Dixon IL

  • Tonight

    Tonight: Partly cloudy, with a low around 43. Northeast wind around 10 mph, with gusts as high as 15 mph.

    Low: 43 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of sprinkles between 8am and 10am. Partly sunny, with a high near 64. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.

    High: 64 °F

    Chance
    Sprinkles

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 46. East northeast wind 10 to 15 mph.

    Low: 46 °F

    Partly Cloudy

  • Friday

    Friday: A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 65. East wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 65 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 1am. Cloudy, with a low around 51. East northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely

  • Saturday

    Saturday: Partly sunny, with a high near 73.

    High: 73 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 53.

    Low: 53 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. Northeast wind around 10 mph, with gusts as high as 15 mph.
Thursday
A chance of sprinkles between 8am and 10am. Partly sunny, with a high near 64. East northeast wind 10 to 15 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 46. East northeast wind 10 to 15 mph.
Friday
A 50 percent chance of showers after 1pm. Mostly cloudy, with a high near 65. East wind 10 to 15 mph, with gusts as high as 20 mph.
Friday Night
Showers likely, mainly before 1am. Cloudy, with a low around 51. East northeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Saturday
Partly sunny, with a high near 73.
Saturday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 53.
Sunday
Partly sunny, with a high near 78.
Sunday Night
Partly cloudy, with a low around 53.
Memorial Day
Mostly sunny, with a high near 82.
Monday Night
Partly cloudy, with a low around 56.
Tuesday
Partly sunny, with a high near 83.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 60.
Wednesday
A chance of showers. Partly sunny, with a high near 85.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Dixon IL
 41.86°N 89.47°W
Last Update:
9:16 pm CDT May 20, 2026
Forecast Valid:
10pm CDT May 20, 2026-6pm CDT May 27, 2026
 
Forecast Discussion
 
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Additional Resources

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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