Snow Squalls May Impact the Northeast on Thursday; Dangerously Cold Arctic Air Impact the North-Central US

Snow showers and snow squalls are likely to develop across the Northeast on Thursday. Lake effect snow will persist downwind of the Great Lakes. An arctic blast will bring frigid temperatures, gusty winds and dangerous wind chills to the Northern Plains before expanding to the South and East. A major winter storm will begin impacting the Southern Plains and Lower Mississippi Valley Friday. Read More >

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Overcast

14°F

-10°C

Humidity 73%
Wind Speed W 8 mph
Barometer 30.20 in (1024.2 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill3°F (-16°C)
Last update 22 Jan 5:56 am CST
Extended Forecast for

Tri-Township Airport IL

Extreme Cold Watch January 23, 12:00pm until January 24, 12:00pm
Extreme Cold Warning January 23, 12:00am until January 23, 12:00pm
Click here for hazard details and duration
Extreme Cold Watch
Extreme Cold Warning
  • Today

    Today: A chance of flurries before 1pm, then a chance of flurries with a slight chance of snow between 1pm and 5pm, then a chance of flurries after 5pm.  Partly sunny, with a high near 22. Wind chill values as low as zero. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph.  Chance of precipitation is 20%.

    High: 22 °F

    Breezy.
    Chance
    Flurries then
    Slight Chance
    Snow

  • Tonight

    Tonight: A chance of flurries before 10pm.  Partly cloudy, with a low around -15. Wind chill values as low as -35. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.

    Low: -15 °F

    Chance
    Flurries and
    Blustery then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near -5. Wind chill values as low as -40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    High: -5 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -8. Wind chill values as low as -20. North wind around 5 mph.

    Low: -8 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 5.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow.  Mostly cloudy, with a low around 0.

    Low: 0 °F

    Chance Snow

  • Sunday

    Sunday: A 30 percent chance of snow before noon.  Partly sunny, with a high near 12.

    High: 12 °F

    Chance Snow
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -4.

    Low: -4 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 14.

    High: 14 °F

    Sunny

Detailed Forecast

Today
A chance of flurries before 1pm, then a chance of flurries with a slight chance of snow between 1pm and 5pm, then a chance of flurries after 5pm. Partly sunny, with a high near 22. Wind chill values as low as zero. Breezy, with a west wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 35 mph. Chance of precipitation is 20%.
Tonight
A chance of flurries before 10pm. Partly cloudy, with a low around -15. Wind chill values as low as -35. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 30 mph.
Friday
Mostly sunny and cold, with a high near -5. Wind chill values as low as -40. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around -8. Wind chill values as low as -20. North wind around 5 mph.
Saturday
Mostly cloudy and cold, with a high near 5.
Saturday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 0.
Sunday
A 30 percent chance of snow before noon. Partly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Sunny, with a high near 14.
Monday Night
Mostly clear, with a low around 4.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Tri-Township Airport IL
 42.05°N 90.13°W (Elev. 584 ft)
4:51 am CST Jan 22, 2026
6am CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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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