Storms in the East; Monsoons and Fire Weather Out West

A slow moving frontal system will bring strong to severe storms, and, locally heavy rain from the Plains to the Northeast. Monsoon moisture shifts to the east into portions of the southern Plains and may produce excessive rains across portions of the High Plains and desert southwest. Fire Weather threats remain elevated to critical with isolated dry thunderstorms in the Intermountain West. Read More >

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Thunderstorm Light Rain in Vicinity

70°F

21°C

Humidity 94%
Wind Speed N 13 mph
Barometer 29.95 in
Dewpoint 68°F (20°C)
Visibility 5.00 mi
Last update 16 Aug 10:35 pm CDT
Extended Forecast for

Granville IL

  • Tonight

    Tonight: Scattered showers and thunderstorms, mainly before 4am.  Patchy fog after 1am.  Otherwise, mostly cloudy, with a low around 69. Calm wind becoming southeast around 5 mph.  Chance of precipitation is 40%.

    Scattered
    T-storms and
    Patchy Fog

    Low: 69 °F

  • Friday

    Friday: Scattered showers, with thunderstorms also possible after 10am.  Patchy fog before 8am.  Otherwise, mostly cloudy, with a high near 81. West wind 5 to 10 mph becoming north in the afternoon.  Chance of precipitation is 40%.

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

    High: 81 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 65. North wind around 5 mph.

    Partly Cloudy

    Low: 65 °F

  • Saturday

    Saturday: Sunny, with a high near 83. Northeast wind around 5 mph.

    Sunny

    High: 83 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 63.

    Mostly Clear

    Low: 63 °F

  • Sunday

    Sunday: Sunny, with a high near 84.

    Sunny

    High: 84 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 67.

    Partly Cloudy

    Low: 67 °F

  • Monday

    Monday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78.

    Chance
    T-storms

    High: 78 °F

  • Monday
    Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 63. Chance of precipitation is 50%.

    Chance
    T-storms

    Low: 63 °F

Detailed Forecast

Tonight
Scattered showers and thunderstorms, mainly before 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 69. Calm wind becoming southeast around 5 mph. Chance of precipitation is 40%.
Friday
Scattered showers, with thunderstorms also possible after 10am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 81. West wind 5 to 10 mph becoming north in the afternoon. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 65. North wind around 5 mph.
Saturday
Sunny, with a high near 83. Northeast wind around 5 mph.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 63. Chance of precipitation is 50%.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 76.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 77.
Wednesday Night
Mostly clear, with a low around 56.
Thursday
Sunny, with a high near 79.
Click Map For Forecast
Point Forecast:
Granville IL
 41.26°N 89.24°W (Elev. 699 ft)
9:28 pm CDT Aug 16, 2018
10pm CDT Aug 16, 2018-6pm CDT Aug 23, 2018
 
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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