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

-2°F

-19°C

Humidity 50%
Wind Speed E 5 mph
Barometer 30.70 in (1041.4 mb)
Dewpoint -16°F (-27°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 24 Jan 10:56 am CST
Extended Forecast for

4 Miles W Sublette IL

  • Today

    Today: A 30 percent chance of snow, mainly after 5pm. Cloudy and cold, with a high near 6. Wind chill values as low as -9. East wind around 5 mph.

    High: 6 °F

    Chance Snow

  • Tonight

    Tonight: Snow likely, mainly between 9pm and 11pm. Cloudy, with a low around 3. Wind chill values as low as -10. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    Low: 3 °F

    Snow Likely

  • Sunday

    Sunday: A 40 percent chance of snow. Cloudy, with a high near 13. Wind chill values as low as -12. North wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 13 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -3. Wind chill values as low as -21. North northwest wind around 15 mph, with gusts as high as 20 mph.

    Low: -3 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 10. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 10 °F

    Cold

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 21.

    High: 21 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 14.

    High: 14 °F

    Mostly Cloudy

Detailed Forecast

Today
A 30 percent chance of snow, mainly after 5pm. Cloudy and cold, with a high near 6. Wind chill values as low as -9. East wind around 5 mph.
Tonight
Snow likely, mainly between 9pm and 11pm. Cloudy, with a low around 3. Wind chill values as low as -10. North northeast wind 5 to 10 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Sunday
A 40 percent chance of snow. Cloudy, with a high near 13. Wind chill values as low as -12. North wind 10 to 15 mph, with gusts as high as 20 mph.
Sunday Night
Partly cloudy, with a low around -3. Wind chill values as low as -21. North northwest wind around 15 mph, with gusts as high as 20 mph.
Monday
Sunny and cold, with a high near 10. West northwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
Mostly sunny, with a high near 21.
Tuesday Night
Partly cloudy, with a low around 2.
Wednesday
Mostly cloudy, with a high near 14.
Wednesday Night
Partly cloudy, with a low around 0.
Thursday
Sunny, with a high near 14.
Thursday Night
Mostly clear, with a low around 3.
Friday
Mostly sunny, with a high near 18.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles W Sublette IL
 41.63°N 89.3°W
Last Update:
11:16 am CST Jan 24, 2026
Forecast Valid:
11am CST Jan 24, 2026-6pm CST Jan 30, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation