Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Overcast and Breezy

32°F

0°C

Humidity 85%
Wind Speed NW 23 G 38 mph
Barometer 29.70 in (1006.3 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 10 Dec 12:53 pm CST
Extended Forecast for

2 Miles SSW Saint Joseph IL

  • This Afternoon

    This Afternoon: A 30 percent chance of snow, mainly before 2pm.  Cloudy, with a steady temperature around 30. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.

    High: 30 °F

    Chance Snow
    and Blustery

  • Tonight

    Tonight: A 20 percent chance of snow showers before 9pm.  Cloudy, with a low around 22. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    then Cloudy

  • Thursday

    Thursday: A 20 percent chance of snow after 3pm.  Mostly cloudy, with a high near 28. Northwest wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 28 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Thursday Night

    Thursday Night: Snow.  Low around 23. Light and variable wind becoming south southeast around 6 mph in the evening.  Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.

    Low: 23 °F

    Snow

  • Friday

    Friday: A 30 percent chance of snow before noon.  Mostly cloudy, with a high near 31. East northeast wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph.

    High: 31 °F

    Chance Snow
    then Mostly
    Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 8. West northwest wind 8 to 10 mph, with gusts as high as 16 mph.

    Low: 8 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of snow.  Cloudy, with a high near 16. Northwest wind 6 to 8 mph.

    High: 16 °F

    Chance Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 7.

    High: 7 °F

    Cold

Detailed Forecast

This Afternoon
A 30 percent chance of snow, mainly before 2pm. Cloudy, with a steady temperature around 30. Blustery, with a northwest wind 15 to 22 mph, with gusts as high as 33 mph.
Tonight
A 20 percent chance of snow showers before 9pm. Cloudy, with a low around 22. Northwest wind 6 to 13 mph, with gusts as high as 18 mph.
Thursday
A 20 percent chance of snow after 3pm. Mostly cloudy, with a high near 28. Northwest wind 5 to 7 mph becoming light and variable in the afternoon.
Thursday Night
Snow. Low around 23. Light and variable wind becoming south southeast around 6 mph in the evening. Chance of precipitation is 90%. New snow accumulation of 3 to 5 inches possible.
Friday
A 30 percent chance of snow before noon. Mostly cloudy, with a high near 31. East northeast wind 6 to 11 mph becoming west northwest in the afternoon. Winds could gust as high as 17 mph.
Friday Night
Mostly cloudy, with a low around 8. West northwest wind 8 to 10 mph, with gusts as high as 16 mph.
Saturday
A 50 percent chance of snow. Cloudy, with a high near 16. Northwest wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around -5.
Sunday
Sunny and cold, with a high near 7.
Sunday Night
Mostly clear, with a low around -5.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 15.
Tuesday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Saint Joseph IL
 40.12°N 88.09°W (Elev. 679 ft)
12:36 pm CST Dec 10, 2025
1pm CST Dec 10, 2025-6pm CST Dec 16, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database