Heavy Rain and Strong-to-Severe Thunderstorms from the Central Miss. Valley to the Mid-Atlantic

A slow-moving weather system in the eastern U.S. will focus showers and thunderstorms from the mid-Mississippi River Valley to the Mid-Atlantic on Thursday. Abundant moisture will allow occasionally heavy rainfall. Flash Flood Watches are in effect in these areas. Severe thunderstorms with damaging wind gusts and large hail will also be possible in this same area. Read More >

Hazardous Weather Conditions

Current conditions at

Logan County Airport (KAAA)

Lat: 40.16°NLon: 89.34°WElev: 591ft.

Mostly Cloudy

83°F

28°C

Humidity 78%
Wind Speed Calm
Barometer 29.90 in
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 28 Jul 11:15 am CDT
Extended Forecast for

Clinton IL

  • Today

    Today: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 84. Light and variable wind becoming southwest around 5 mph in the afternoon.

    Chance
    T-storms

    High: 84 °F

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms, mainly before midnight.  Mostly cloudy, with a low around 66. Light north northwest wind.

    Chance
    T-storms

    Low: 66 °F

  • Friday

    Friday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 81. Calm wind becoming northwest around 6 mph in the morning.

    Chance
    T-storms

    High: 81 °F

  • Friday
    Night

    Friday Night: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 64. North wind 3 to 5 mph.

    Chance
    T-storms

    Low: 64 °F

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms.  Partly sunny, with a high near 81. North northeast wind 3 to 6 mph.

    Chance
    T-storms

    High: 81 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 65. Northeast wind 3 to 6 mph.

    Partly Cloudy

    Low: 65 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 83. Light and variable wind becoming east around 5 mph in the afternoon.

    Mostly Sunny

    High: 83 °F

  • Sunday
    Night

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

    Partly Cloudy

    Low: 67 °F

  • Monday

    Monday: A chance of showers and thunderstorms.  Mostly sunny, with a high near 85.

    Chance
    T-storms

    High: 85 °F

Detailed Forecast

Today
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 84. Light and variable wind becoming southwest around 5 mph in the afternoon.
Tonight
A 40 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 66. Light north northwest wind.
Friday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Calm wind becoming northwest around 6 mph in the morning.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64. North wind 3 to 5 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 81. North northeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 65. Northeast wind 3 to 6 mph.
Sunday
Mostly sunny, with a high near 83. Light and variable wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 67.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85.
Monday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89.
Click Map For Forecast
Point Forecast:
Clinton IL
 40.15°N 88.95°W (Elev. 715 ft)
11:26 am CDT Jul 28, 2016
11am CDT Jul 28, 2016-6pm CDT Aug 3, 2016
 
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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