Major River Flooding in Western Washington; Very Cold Temperatures in the Northern Plains

Major river flooding following heavy rainfall will continue to bring a significant risk to life and property in Washington. Arctic air will bring near record cold temperatures and dangerous wind chills from the Northern High Plains into the Mid-South and Mid-Atlantic through the weekend. A narrow band of snow is likely from the Mid-West, Upper Ohio Valley into the Central Appalachians. Read More >

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Fog/Mist

25°F

-4°C

Humidity 96%
Wind Speed W 17 mph
Barometer 30.12 in (1021.4 mb)
Dewpoint 24°F (-4°C)
Visibility 4.00 mi
Wind Chill12°F (-11°C)
Last update 12 Dec 6:56 pm CST
Extended Forecast for

5 Miles SE Tri-Township Airport IL

Cold Weather Advisory December 13, 06:00pm until December 14, 12:00pm
Click here for hazard details and duration
Cold Weather Advisory
  • Tonight

    Tonight: Patchy snow showers and freezing rain before 9pm, then a chance of flurries between 9pm and midnight.  Mostly cloudy, with a low around 2. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 20 mph.  Chance of precipitation is 30%.

    Low: 2 °F

    Patchy Wintry
    Mix then
    Mostly Cloudy

  • Saturday

    Saturday: Snow, mainly before 5pm.  Steady temperature around 6. Wind chill values as low as -10. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 6 °F

    Snow

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -8. Wind chill values as low as -25. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: -8 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny and cold, with a high near 6. Wind chill values as low as -25. Northwest wind 5 to 10 mph becoming west in the afternoon.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 25.

    High: 25 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 10.

    Low: 10 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 35.

    High: 35 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Patchy snow showers and freezing rain before 9pm, then a chance of flurries between 9pm and midnight. Mostly cloudy, with a low around 2. Wind chill values as low as -10. Northwest wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Saturday
Snow, mainly before 5pm. Steady temperature around 6. Wind chill values as low as -10. Northwest wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
Mostly clear, with a low around -8. Wind chill values as low as -25. Northwest wind around 10 mph, with gusts as high as 20 mph.
Sunday
Sunny and cold, with a high near 6. Wind chill values as low as -25. Northwest wind 5 to 10 mph becoming west in the afternoon.
Sunday Night
Partly cloudy, with a low around -6.
Monday
Mostly sunny, with a high near 25.
Monday Night
Partly cloudy, with a low around 10.
Tuesday
Partly sunny, with a high near 35.
Tuesday Night
Mostly cloudy, with a low around 24.
Wednesday
Mostly cloudy, with a high near 43.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 29.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Partly cloudy, with a low around 15.
Friday
Mostly cloudy, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SE Tri-Township Airport IL
 42°N 90.01°W (Elev. 650 ft)
6:56 pm CST Dec 12, 2025
7pm CST Dec 12, 2025-6pm CST Dec 19, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database