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

Hazardous Weather Conditions

Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Fog

34°F

1°C

Humidity 99%
Wind Speed NE 9 mph
Barometer 30.18 in
Dewpoint 34°F (1°C)
Visibility 0.50 mi
Wind Chill27°F (-3°C)
Last update 4 Mar 4:15 am CST
Extended Forecast for

4 Miles ESE Oglesby IL

  • Today

    Today: A 30 percent chance of showers, mainly between 9am and 4pm. Cloudy, with a high near 47. East wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 47 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers likely and possibly a thunderstorm after 1am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 43. East northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 43 °F

    Showers
    Likely and
    Patchy Fog

  • Thursday

    Thursday: Showers likely, mainly before noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 55. North northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 55 °F

    Showers
    Likely and
    Patchy Fog
    then Slight
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after 3am. Patchy fog after midnight. Otherwise, increasing clouds, with a low around 46. Southeast wind 5 to 10 mph.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers after 3pm. Patchy fog before 9am. High near 74. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.

    High: 74 °F

    Showers and
    Patchy Fog

  • Friday Night

    Friday Night: A slight chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 49. Breezy. Chance of precipitation is 100%.

    Low: 49 °F

    Showers
    Likely then
    Showers and
    Breezy

  • Saturday

    Saturday: A 30 percent chance of showers before noon. Partly sunny, with a high near 58.

    High: 58 °F

    Chance
    Showers then
    Mostly Sunny

  • Saturday Night

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

    Low: 36 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 62.

    High: 62 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers, mainly between 9am and 4pm. Cloudy, with a high near 47. East wind 5 to 10 mph, with gusts as high as 15 mph.
Tonight
A chance of showers before midnight, then a chance of showers and thunderstorms between midnight and 1am, then showers likely and possibly a thunderstorm after 1am. Patchy fog after 9pm. Otherwise, cloudy, with a low around 43. East northeast wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday
Showers likely, mainly before noon. Patchy fog before 9am. Otherwise, cloudy, with a high near 55. North northeast wind around 5 mph becoming south in the afternoon. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
A 20 percent chance of showers after 3am. Patchy fog after midnight. Otherwise, increasing clouds, with a low around 46. Southeast wind 5 to 10 mph.
Friday
Showers and thunderstorms before noon, then showers likely and possibly a thunderstorm between noon and 3pm, then a chance of showers after 3pm. Patchy fog before 9am. High near 74. Breezy, with a south southwest wind 10 to 15 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 80%.
Friday Night
A slight chance of showers, then showers and possibly a thunderstorm after 9pm. Low around 49. Breezy. Chance of precipitation is 100%.
Saturday
A 30 percent chance of showers before noon. Partly sunny, with a high near 58.
Saturday Night
Mostly clear, with a low around 36.
Sunday
Sunny, with a high near 62.
Sunday Night
Mostly clear, with a low around 43.
Monday
Sunny, with a high near 71.
Monday Night
A chance of showers. Mostly clear, with a low around 56.
Tuesday
Showers likely. Mostly cloudy, with a high near 71. Breezy.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles ESE Oglesby IL
 41.27°N 89°W
Last Update:
2:51 am CST Mar 4, 2026
Forecast Valid:
4am CST Mar 4, 2026-6pm CDT Mar 10, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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