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

Hazardous Weather Conditions

Current conditions at

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Fair

45°F

7°C

Humidity 64%
Wind Speed S 14 G 22 mph
Barometer 29.82 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 9 Dec 3:35 pm CST
Extended Forecast for

Prairie du Rocher IL

  • Tonight

    Tonight: A slight chance of rain between 2am and 3am. Mostly cloudy, with a steady temperature around 46. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: Partly sunny, with a temperature falling to around 37 by 5pm. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 43 mph.

    High: 45 °F⇓

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming calm after midnight.

    Low: 26 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 42. Calm wind becoming southeast 5 to 7 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 35. Southeast wind around 7 mph becoming west after midnight.

    Low: 35 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of rain between 2am and 3am. Mostly cloudy, with a steady temperature around 46. South wind 13 to 15 mph becoming west after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 20%.
Wednesday
Partly sunny, with a temperature falling to around 37 by 5pm. Breezy, with a northwest wind 13 to 23 mph, with gusts as high as 43 mph.
Wednesday Night
Partly cloudy, with a low around 26. Northwest wind 5 to 9 mph becoming calm after midnight.
Thursday
Mostly cloudy, with a high near 42. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 35. Southeast wind around 7 mph becoming west after midnight.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly cloudy, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Sunny, with a high near 26.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Mostly sunny, with a high near 40.
Monday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 25.
Tuesday
Mostly sunny, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Prairie du Rocher IL
 38.08°N 90.09°W (Elev. 397 ft)
Last Update:
3:16 pm CST Dec 9, 2025
Forecast Valid:
3pm CST Dec 9, 2025-6pm CST Dec 16, 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