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Hazardous Weather Conditions

Current conditions at

Peoria - General Downing-Peoria International Airport (KPIA)

Lat: 40.67°NLon: 89.68°WElev: 659ft.

Fog/Mist

47°F

8°C

Humidity 97%
Wind Speed NE 3 mph
Barometer 30.06 in (1018.0 mb)
Dewpoint 46°F (8°C)
Visibility 1.50 mi
Last update 21 Nov 5:54 am CST
Extended Forecast for

Spring Bay IL

Dense Fog Advisory November 21, 05:59am until November 21, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory November 21, 05:59am until November 21, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Overnight

    Low: 45 °F

    Areas Dense
    Fog

  • Friday

    Friday: A 40 percent chance of rain, mainly after noon. Patchy dense fog before 9am. Otherwise, cloudy, with a high near 50. Northeast wind 6 to 8 mph.

    High: 50 °F

    Chance Rain
    and Patchy
    Dense Fog

  • Friday Night

    Friday Night: A 40 percent chance of rain, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 34. North northeast wind 5 to 9 mph becoming light north after midnight. Winds could gust as high as 15 mph.

    Low: 34 °F

    Chance Rain
    then Partly
    Cloudy

  • Saturday

    Saturday: Sunny, with a high near 53. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 53 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 37. Southwest wind 5 to 7 mph.

    Low: 37 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 58. West wind around 5 mph becoming light and variable in the morning.

    High: 58 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. South wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: A 50 percent chance of rain after noon. Mostly cloudy, with a high near 57.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Overnight
Areas of dense fog. Otherwise, cloudy, with a low around 45. North northeast wind around 6 mph.
Friday
A 40 percent chance of rain, mainly after noon. Patchy dense fog before 9am. Otherwise, cloudy, with a high near 50. Northeast wind 6 to 8 mph.
Friday Night
A 40 percent chance of rain, mainly before 9pm. Cloudy during the early evening, then gradual clearing, with a low around 34. North northeast wind 5 to 9 mph becoming light north after midnight. Winds could gust as high as 15 mph.
Saturday
Sunny, with a high near 53. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 37. Southwest wind 5 to 7 mph.
Sunday
Sunny, with a high near 58. West wind around 5 mph becoming light and variable in the morning.
Sunday Night
Partly cloudy, with a low around 43. South wind 3 to 6 mph.
Monday
A 50 percent chance of rain after noon. Mostly cloudy, with a high near 57.
Monday Night
Rain. Low around 50. Chance of precipitation is 90%.
Tuesday
A 30 percent chance of rain before noon. Mostly cloudy, with a high near 58.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Mostly sunny, with a high near 43.
Wednesday Night
Partly cloudy, with a low around 26.
Thanksgiving Day
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Spring Bay IL
 40.83°N 89.52°W (Elev. 443 ft)
Last Update:
3:56 am CST Nov 21, 2025
Forecast Valid:
5am CST Nov 21, 2025-6pm CST Nov 27, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation