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.

Fair

16°F

-9°C

Humidity 62%
Wind Speed NW 7 mph
Barometer 30.33 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 17 Jan 9:35 pm CST
Extended Forecast for

Rockwood IL

  • Tonight

    Tonight: Mostly clear, with a low around 12. Northwest wind 5 to 11 mph, with gusts as high as 23 mph.

    Low: 12 °F

    Mostly Clear

  • Sunday

    Sunday: A chance of flurries after noon. Mostly sunny, with a high near 32. Light southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 23 mph.

    High: 32 °F

    Chance
    Flurries

  • Sunday Night

    Sunday Night: A chance of flurries before 9pm. Mostly clear, with a low around 15. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.

    Low: 15 °F

    Chance
    Flurries

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 23. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 9. Calm wind becoming southwest around 5 mph after midnight.

    Low: 9 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 35.

    High: 35 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 26.

    Low: 26 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 12. Northwest wind 5 to 11 mph, with gusts as high as 23 mph.
Sunday
A chance of flurries after noon. Mostly sunny, with a high near 32. Light southwest wind increasing to 11 to 16 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
A chance of flurries before 9pm. Mostly clear, with a low around 15. Southwest wind 10 to 15 mph becoming northwest after midnight. Winds could gust as high as 24 mph.
M.L.King Day
Mostly sunny, with a high near 23. Northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 9. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 21.
Thursday
Sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 24.
Friday
Mostly sunny, with a high near 44.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 24.
Saturday
A chance of rain or freezing rain. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rockwood IL
 37.85°N 89.67°W (Elev. 600 ft)
Last Update:
9:36 pm CST Jan 17, 2026
Forecast Valid:
9pm CST Jan 17, 2026-6pm CST Jan 24, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation