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Arctic Air Mass Lingers for Areas of the East; Critical Fire Weather for the Plains; Active Weather Pattern for Hawaii

Arctic air lingers for the east, however, winds will slowly subside and a slow moderating trend starts during the week. Moisture continues to provide rainfall and higher elevation snow for the Pacific Northwest, northern California and northern Rockies through Monday. For the State of Hawaii, dangerous surf conditions with strong winds and heavy rainfall will impact the islands through Monday. Read More >

Current conditions at

Clinton Municipal Airport (KCWI)

Lat: 41.83°NLon: 90.33°WElev: 696ft.

Fair

27°F

-3°C

Humidity 63%
Wind Speed E 14 mph
Barometer 30.23 in (1024.9 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 8 Feb 7:56 pm CST
Extended Forecast for

Tri-Township Airport IL

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southeast wind 5 to 10 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 43. South wind 5 to 10 mph.

    High: 43 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 34. South wind around 10 mph becoming northwest after midnight.

    Low: 34 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 46. Northwest wind around 10 mph.

    High: 46 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 40 percent chance of snow. Mostly cloudy, with a high near 38.

    High: 38 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 40 percent chance of snow. Mostly cloudy, with a low around 28.

    Low: 28 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Southeast wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 43. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 34. South wind around 10 mph becoming northwest after midnight.
Tuesday
Partly sunny, with a high near 46. Northwest wind around 10 mph.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
A 40 percent chance of snow. Mostly cloudy, with a high near 38.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 28.
Saturday
A 30 percent chance of rain. Mostly sunny, with a high near 41.
Saturday Night
A 30 percent chance of rain. Partly cloudy, with a low around 29.
Sunday
Partly sunny, with a high near 43.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Tri-Township Airport IL
 42.05°N 90.13°W (Elev. 584 ft)
Last Update:
3:17 pm CST Feb 8, 2026
Forecast Valid:
8pm CST Feb 8, 2026-6pm CST Feb 15, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation