Current conditions at

Illinois Valley Regional Airport (KVYS)

Lat: 41.35°NLon: 89.15°WElev: 650ft.

Overcast

36°F

2°C

Humidity 70%
Wind Speed E 3 mph
Barometer 30.30 in
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 12 Feb 10:01 am CST
Extended Forecast for

Oglesby IL

  • Today

    Today: A slight chance of sprinkles between 1pm and 2pm.  Mostly cloudy, with a high near 48. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.

    High: 48 °F

    Slight Chance
    Sprinkles

  • Tonight

    Tonight: Partly cloudy, with a low around 28. South southeast wind around 5 mph.

    Low: 28 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 53 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 31. Southwest wind around 5 mph becoming calm  after midnight.

    Low: 31 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly cloudy, with a high near 54. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 10 mph.

    High: 54 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A 20 percent chance of rain.  Mostly cloudy, with a low around 35.

    Low: 35 °F

    Slight Chance
    Rain

  • Sunday

    Sunday: Sunny, with a high near 56.

    High: 56 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 57.

    High: 57 °F

    Partly Sunny

Detailed Forecast

Today
A slight chance of sprinkles between 1pm and 2pm. Mostly cloudy, with a high near 48. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.
Tonight
Partly cloudy, with a low around 28. South southeast wind around 5 mph.
Friday
Sunny, with a high near 53. Southwest wind 5 to 10 mph, with gusts as high as 15 mph.
Friday Night
Mostly clear, with a low around 31. Southwest wind around 5 mph becoming calm after midnight.
Saturday
Mostly cloudy, with a high near 54. Calm wind becoming south around 5 mph in the morning. Winds could gust as high as 10 mph.
Saturday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 35.
Sunday
Sunny, with a high near 56.
Sunday Night
Partly cloudy, with a low around 32.
Washington's Birthday
Partly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 41.
Tuesday
Mostly cloudy, with a high near 59.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 48.
Wednesday
Mostly sunny, with a high near 60.
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ABOUT THIS FORECAST

 
Point Forecast:
Oglesby IL
 41.3°N 89.09°W
9:36 am CST Feb 12, 2026
10am CST Feb 12, 2026-6pm CST Feb 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database