Heat Will Continue in the Mid-Atlantic and Southeast

A very hot and humid airmass will persist over portions of the mid-Atlantic and southeast. Afternoon high temperatures in these areas are forecast to reach 95 to 100 degrees with heat index values ranging from 100 to 110 degrees. Hot temperatures are also expected over portions of the west. In the central and northern Plains, strong to severe thunderstorms are possible. Read More >

Current conditions at

Sterling Rockfalls (KSQI)

Lat: 41.75°NLon: 89.67°WElev: 646ft.

A Few Clouds

85°F

29°C

Humidity 53%
Wind Speed Calm
Barometer 30.02 in (1017.7 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 26 Jul 3:56 pm CDT
Extended Forecast for

Sterling IL

  • Tonight

    Tonight: Patchy fog after 1am.  Otherwise, mostly clear, with a low around 65. East wind around 5 mph becoming calm.

    Mostly Clear
    then Patchy
    Fog

    Low: 65 °F

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.

    Patchy Fog
    then Mostly
    Sunny

    High: 86 °F

  • Wednesday
    Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm  after midnight.

    Chance
    T-storms

    Low: 66 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80. Southeast wind around 5 mph becoming north in the afternoon.  New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms

    High: 80 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 62.

    Chance
    T-storms

    Low: 62 °F

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 78.

    Slight Chance
    T-storms

    High: 78 °F

  • Friday
    Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 61.

    Slight Chance
    Showers

    Low: 61 °F

  • Saturday

    Saturday: A 20 percent chance of showers.  Mostly sunny, with a high near 80.

    Slight Chance
    Showers

    High: 80 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 62.

    Partly Cloudy

    Low: 62 °F

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 65. East wind around 5 mph becoming calm.
Wednesday
Patchy fog before 8am. Otherwise, mostly sunny, with a high near 86. Calm wind becoming south around 5 mph in the afternoon.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66. South wind around 5 mph becoming calm after midnight.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Southeast wind around 5 mph becoming north in the afternoon. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 62.
Friday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 78.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 61.
Saturday
A 20 percent chance of showers. Mostly sunny, with a high near 80.
Saturday Night
Partly cloudy, with a low around 62.
Sunday
Mostly sunny, with a high near 83.
Sunday Night
Partly cloudy, with a low around 65.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 86.
Monday Night
Partly cloudy, with a low around 67.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
Sterling IL
 41.8°N 89.7°W (Elev. 669 ft)
3:29 pm CDT Jul 26, 2016
4pm CDT Jul 26, 2016-6pm CDT Aug 2, 2016
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database