Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Current conditions at

University of Illinois - Willard (KCMI)

Lat: 40.03°NLon: 88.28°WElev: 741ft.

Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed S 9 mph
Barometer 30.10 in (1019.6 mb)
Dewpoint 46°F (8°C)
Visibility 1.00 mi
Wind Chill43°F (6°C)
Last update 20 Nov 10:53 am CST
Extended Forecast for

2 Miles SSW Saint Joseph IL

  • Today

    Today: Patchy drizzle.  Patchy fog before 1pm, then patchy fog after 5pm.  Otherwise, cloudy, with a high near 51. South wind 5 to 7 mph.

    High: 51 °F

    Patchy
    Drizzle and
    Patchy Fog

  • Tonight

    Tonight: Patchy drizzle before midnight, then a chance of rain after 3am.  Patchy fog.  Otherwise, cloudy, with a low around 46. South southeast wind around 5 mph becoming calm  in the evening.  Chance of precipitation is 30%.

    Low: 46 °F

    Chance Rain
    and Patchy
    Fog

  • Friday

    Friday: Rain likely, mainly after 9am.  Areas of fog before 3pm, then patchy fog after 5pm.  Otherwise, cloudy, with a high near 53. Light east northeast wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph.  Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    High: 53 °F

    Rain Likely
    and Areas Fog

  • Friday Night

    Friday Night: A 50 percent chance of rain before midnight.  Mostly cloudy, with a low around 36. North northeast wind 6 to 8 mph.

    Low: 36 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53. North northeast wind around 6 mph becoming light and variable  in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 34. Light and variable wind.

    Low: 34 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 59. West southwest wind 3 to 7 mph.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 36.

    Low: 36 °F

    Partly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after noon.  Mostly cloudy, with a high near 56.

    High: 56 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Today
Patchy drizzle. Patchy fog before 1pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 51. South wind 5 to 7 mph.
Tonight
Patchy drizzle before midnight, then a chance of rain after 3am. Patchy fog. Otherwise, cloudy, with a low around 46. South southeast wind around 5 mph becoming calm in the evening. Chance of precipitation is 30%.
Friday
Rain likely, mainly after 9am. Areas of fog before 3pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 53. Light east northeast wind becoming northeast 5 to 10 mph in the morning. Winds could gust as high as 16 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Friday Night
A 50 percent chance of rain before midnight. Mostly cloudy, with a low around 36. North northeast wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 53. North northeast wind around 6 mph becoming light and variable in the afternoon.
Saturday Night
Mostly clear, with a low around 34. Light and variable wind.
Sunday
Sunny, with a high near 59. West southwest wind 3 to 7 mph.
Sunday Night
Partly cloudy, with a low around 36.
Monday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 56.
Monday Night
Rain likely. Cloudy, with a low around 43. Chance of precipitation is 60%.
Tuesday
A chance of rain. Mostly cloudy, with a high near 57.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 48.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Saint Joseph IL
 40.12°N 88.09°W (Elev. 679 ft)
10:26 am CST Nov 20, 2025
10am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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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