National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Storm Impacting the Southwest U.S.; Above Normal Temperatures Further East

A storm system will shift across the southwest U.S. through Thursday with widespread showers and isolated thunderstorms. Isolated flooding is possible. High-elevation snow is also expected in parts of Nevada and the southern Sierra Nevada range. East of this storm, above average temperatures will challenge or break daily record high temperatures this week in the southern Plains and southeast U.S. Read More >

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast

44°F

7°C

Humidity 88%
Wind Speed NE 6 mph
Barometer 30.05 in
Dewpoint 40°F (4°C)
Visibility 7.00 mi
Wind Chill41°F (5°C)
Last update 18 Nov 6:35 pm CST
Extended Forecast for

2 Miles W Wyanet IL

  • Tonight

    Tonight: Patchy drizzle before 9pm. Cloudy, with a low around 40. Northeast wind 5 to 10 mph.

    Low: 40 °F

    Patchy
    Drizzle then
    Cloudy

  • Wednesday

    Wednesday: Cloudy, with a high near 49. East wind around 5 mph becoming calm in the afternoon.

    High: 49 °F

    Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of rain after noon. Mostly cloudy, with a high near 60. Calm wind becoming south around 5 mph in the morning.

    High: 60 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Friday

    Friday: A 30 percent chance of rain after noon. Partly sunny, with a high near 54.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 36.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy drizzle before 9pm. Cloudy, with a low around 40. Northeast wind 5 to 10 mph.
Wednesday
Cloudy, with a high near 49. East wind around 5 mph becoming calm in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 40. Calm wind.
Thursday
A 20 percent chance of rain after noon. Mostly cloudy, with a high near 60. Calm wind becoming south around 5 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 40.
Friday
A 30 percent chance of rain after noon. Partly sunny, with a high near 54.
Friday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 33.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 58.
Sunday Night
Mostly clear, with a low around 39.
Monday
Mostly sunny, with a high near 58.
Monday Night
A 30 percent chance of rain. Partly cloudy, with a low around 37.
Tuesday
A 30 percent chance of rain. Partly sunny, with a high near 53.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles W Wyanet IL
 41.36°N 89.61°W (Elev. 627 ft)
Last Update:
4:56 pm CST Nov 18, 2025
Forecast Valid:
6pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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