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Severe Thunderstorms With Heavy Rain Possible from the Upper Midwest to the Mid-Atlantic; Excessive Heat For Central U.S.

Storms will move from the Upper Great Lakes to the Ohio Valley/Lower Great Lakes into the northern Mid-Atlantic through the day. Damaging winds, large hail, and flooding will be the primary threats with these storms. Excessive heat warnings and heat advisories are in place for states in the Central Plains, the Southeast, and the Mid-Atlantic. Localized flash flooding may occur in the Southwest. Read More >

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.74°NLon: 89.67°WElev: 643ft.

Thunderstorm Light Rain

68°F

20°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 29.87 in (1012.6 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 22 Jul 5:56 am CDT
Extended Forecast for

Sterling IL

Flood Warning until further notice
Flash Flood Watch until July 22, 09:00am
Heat Advisory until July 22, 08:00pm
Click here for hazard details and duration
Flood Warning until further notice
...
Heat Advisory
  •  
    Flood Warning until further notice
    Flash Flood Watch until July 22, 09:00am
    Heat Advisory until July 22, 08:00pm

    NOW: Multiple
    hazards in effect

    Click HERE for Details

  • Today

    Today: Showers and thunderstorms before 10am. Some of the storms could produce heavy rain.  High near 89. Heat index values as high as 100. Southeast wind 5 to 10 mph becoming northwest in the afternoon.  Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Heavy Rain
    then Partly
    Sunny

    High: 89 °F

  • Tonight

    Tonight: Mostly cloudy, with a low around 70. North wind around 5 mph.

    Mostly Cloudy

    Low: 70 °F

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 86. West wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 61. North wind 5 to 10 mph.

    Mostly Clear

    Low: 61 °F

  • Monday

    Monday: Sunny, with a high near 79.

    Sunny

    High: 79 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

  • Tuesday

    Tuesday: Sunny, with a high near 82.

    Sunny

    High: 82 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 65.

    Partly Cloudy

    Low: 65 °F

Detailed Forecast

Today
Showers and thunderstorms before 10am. Some of the storms could produce heavy rain. High near 89. Heat index values as high as 100. Southeast wind 5 to 10 mph becoming northwest in the afternoon. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Tonight
Mostly cloudy, with a low around 70. North wind around 5 mph.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86. West wind 5 to 10 mph.
Sunday Night
Mostly clear, with a low around 61. North wind 5 to 10 mph.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 82.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
A 30 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 81.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Sterling IL
 41.8°N 89.7°W (Elev. 669 ft)
6:00 am CDT Jul 22, 2017
6am CDT Jul 22, 2017-6pm CDT Jul 28, 2017
 
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