Above Average Temperatures for the West and Central Plains; Lake Effect Snow Continues

Well above average temperatures will prevail across the Plains and the West Coast this week, while a cold front will bring Arctic air to the South and East Coast Thursday and Friday. Lake effect snow is forecast downwind of the Great Lakes through Thursday along and behind the Arctic front, as well as mountain snow across the Southern Appalachians. Read More >

Hazardous Weather Conditions

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Overcast

37°F

3°C

Humidity 86%
Wind Speed NW 12 mph
Barometer 29.67 in (1005.7 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 13 Jan 11:56 pm CST
Extended Forecast for

Tri-Township Airport IL

  • Overnight

    Overnight: A chance of sprinkles before 3am, then a chance of sprinkles and flurries between 3am and 4am, then a chance of flurries after 4am.  Mostly cloudy, with a low around 25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.

    Low: 25 °F

    Chance
    Sprinkles/Flurries
    and Blustery

  • Wednesday

    Wednesday: A chance of flurries before 7am.  Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 24 by 9am. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.

    High: 28 °F

    Chance
    Flurries and
    Blustery

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. North wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Increasing clouds, with a high near 29. Northwest wind 5 to 10 mph becoming south in the afternoon.

    High: 29 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Snow, mainly before midnight.  Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.

    Low: 27 °F

    Snow then
    Chance Snow

  • Friday

    Friday: A 40 percent chance of snow.  Mostly cloudy, with a high near 35.

    High: 35 °F

    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 13.

    Low: 13 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 16.

    High: 16 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of sprinkles before 3am, then a chance of sprinkles and flurries between 3am and 4am, then a chance of flurries after 4am. Mostly cloudy, with a low around 25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday
A chance of flurries before 7am. Mostly cloudy through mid morning, then gradual clearing, with a temperature falling to around 24 by 9am. Blustery, with a north wind 15 to 20 mph, with gusts as high as 35 mph.
Wednesday Night
Mostly clear, with a low around 14. North wind 5 to 15 mph, with gusts as high as 20 mph.
Thursday
Increasing clouds, with a high near 29. Northwest wind 5 to 10 mph becoming south in the afternoon.
Thursday Night
Snow, mainly before midnight. Low around 27. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 35.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Mostly cloudy, with a high near 16.
Saturday Night
Mostly cloudy, with a low around 6.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 7.
M.L.King Day
Partly sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 17.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Tri-Township Airport IL
 42.05°N 90.13°W (Elev. 584 ft)
10:46 pm CST Jan 13, 2026
12am CST Jan 14, 2026-6pm CST Jan 20, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database