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

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Overcast

43°F

6°C

Humidity 69%
Wind Speed N 12 G 20 mph
Barometer 30.26 in
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 11 Mar 10:35 pm CDT
Extended Forecast for

Rockwood IL

  • Tonight

    Tonight: Mostly cloudy early, then gradual clearing, with a low around 31. North wind 8 to 15 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Gradual
    Clearing

  • Thursday

    Thursday: Sunny, with a high near 53. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 53 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 42. South wind 10 to 18 mph, with gusts as high as 28 mph.

    Low: 42 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 64. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 64 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 36. North wind around 6 mph becoming northeast after midnight.

    Low: 36 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 51.

    Low: 51 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.

    High: 67 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

  • Sunday Night

    Sunday Night: A chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 40%.

    Low: 26 °F

    Chance Rain
    and Breezy
    then Chance
    Rain/Snow and
    Blustery

Detailed Forecast

Tonight
Mostly cloudy early, then gradual clearing, with a low around 31. North wind 8 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 53. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 42. South wind 10 to 18 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 64. Southwest wind 8 to 14 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 36. North wind around 6 mph becoming northeast after midnight.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 51.
Sunday
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 1am, then a slight chance of rain and snow. Mostly cloudy, with a low around 26. Breezy. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 19.
Tuesday
Partly sunny, with a high near 42.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly cloudy, with a high near 55.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rockwood IL
 37.85°N 89.67°W (Elev. 600 ft)
Last Update:
10:31 pm CDT Mar 11, 2026
Forecast Valid:
10pm CDT Mar 11, 2026-6pm CDT Mar 18, 2026
 
Forecast Discussion
 
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Additional Resources

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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