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

23°C

74°F

Humidity 94%
Wind Speed Vrbl 11 km/h
Barometer 1000.4 mb (29.95 in)
Dewpoint 22°C (72°F)
Visibility 16 km
Last update 18 Jun 6:56 am CDT
Extended Forecast for

Annawan IL

Heat Advisory June 18, 06:59am until June 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory June 18, 06:59am until June 18, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Today

    High: 34 °C

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 24. South wind 15 to 25 km/h, with gusts as high as 35 km/h.

    Low: 24 °C

    Mostly Clear

  • Juneteenth

    Juneteenth: A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 34. South wind 15 to 20 km/h, with gusts as high as 30 km/h.

    High: 34 °C

    Sunny then
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 22. Southwest wind 5 to 10 km/h becoming southeast in the evening.

    Low: 22 °C

    Slight Chance
    T-storms

  • Thursday

    Thursday: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 34. Chance of precipitation is 30%.

    High: 34 °C

    Mostly Sunny
    then Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of thunderstorms before 7pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °C

    Chance
    T-storms then
    Partly Cloudy

  • Friday

    Friday: Sunny and hot, with a high near 35.

    High: 35 °C

    Hot

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24.

    Low: 24 °C

    Partly Cloudy

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 11am. Mostly sunny, with a high near 34. Heat index values as high as 38. South wind 20 to 30 km/h, with gusts as high as 45 km/h.
Tonight
Mostly clear, with a low around 24. South wind 15 to 25 km/h, with gusts as high as 35 km/h.
Juneteenth
A 40 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 34. South wind 15 to 20 km/h, with gusts as high as 30 km/h.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 22. Southwest wind 5 to 10 km/h becoming southeast in the evening.
Thursday
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Mostly sunny, with a high near 34. Chance of precipitation is 30%.
Thursday Night
A chance of thunderstorms before 7pm. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Friday
Sunny and hot, with a high near 35.
Friday Night
Partly cloudy, with a low around 24.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny and hot, with a high near 36.
Saturday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 60%.
Sunday
Mostly sunny, with a high near 31.
Sunday Night
Mostly clear, with a low around 18.
Monday
Sunny, with a high near 31.
Click Map For Forecast
Disclaimer
Map Legend

ABOUT THIS FORECAST

 
Point Forecast:
Annawan IL
 41.39°N 89.9°W (Elev. 650 m)
Last Update:
6:04 am CDT Jun 18, 2024
Forecast Valid:
6am CDT Jun 18, 2024-6pm CDT Jun 24, 2024
 
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