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.

Mostly Cloudy

75°F

24°C

Humidity 100%
Wind Speed SE 6 mph
Barometer 29.90 in (1011.6 mb)
Dewpoint 75°F (24°C)
Visibility NA
Last update 10 Aug 2:56 am CDT
Extended Forecast for

2 Miles WNW Amboy IL

Flood Advisory until August 10, 09:00am
Click here for hazard details and duration
Flood Advisory
  •  
    Flood Advisory until August 10, 09:00am

    NOW until 9:00am Mon

    Flood Advisory

  • Overnight

    Low: 71 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86. Heat index values as high as 95. Calm wind becoming east around 5 mph in the afternoon.

    High: 86 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 68. East wind around 5 mph.

    Low: 68 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: Showers and thunderstorms likely, mainly between 10am and 11am. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.

    High: 84 °F

    T-storms
    Likely then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 68. East northeast wind around 5 mph. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely

  • Wednesday

    Wednesday: A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 85. Chance of precipitation is 30%.

    High: 85 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before 1am. Partly cloudy, with a low around 67.

    Low: 67 °F

    Slight Chance
    Showers

  • Thursday

    Thursday: A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79.

    High: 79 °F

    Showers
    Likely

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 86. Heat index values as high as 95. Calm wind becoming east around 5 mph in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly after 3am. Partly cloudy, with a low around 68. East wind around 5 mph.
Tuesday
Showers and thunderstorms likely, mainly between 10am and 11am. Partly sunny, with a high near 84. Southeast wind around 5 mph becoming west in the afternoon. Winds could gust as high as 15 mph. Chance of precipitation is 60%.
Tuesday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers after 4am. Partly cloudy, with a low around 68. East northeast wind around 5 mph. Chance of precipitation is 60%.
Wednesday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
Wednesday Night
A 20 percent chance of showers before 1am. Partly cloudy, with a low around 67.
Thursday
A chance of showers, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 79.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A chance of showers and thunderstorms before 1pm. Mostly cloudy, with a high near 77.
Friday Night
A chance of showers. Mostly cloudy, with a low around 61.
Saturday
A chance of showers. Mostly cloudy, with a high near 79.
Saturday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Amboy IL
 41.72°N 89.36°W
Last Update:
3:36 am CDT Aug 10, 2026
Forecast Valid:
3am CDT Aug 10, 2026-6pm CDT Aug 16, 2026
 
Forecast Discussion
 
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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