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

22°F

-6°C

Humidity 47%
Wind Speed SE 9 mph
Barometer 30.17 in
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 18 Jan 11:15 am CST
Extended Forecast for

Rockwood IL

  • Today

    Today: Sunny early, then becoming mostly cloudy, with a high near 30. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.

    High: 30 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 14. Southwest wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 28 mph.

    Low: 14 °F

    Gradual
    Clearing

  • M.L.King Day

    M.L.King Day: Increasing clouds, with a high near 23. Northwest wind 6 to 16 mph, with gusts as high as 29 mph.

    High: 23 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. Calm wind becoming southwest around 5 mph after midnight.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 36. South wind 5 to 10 mph.

    High: 36 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 45.

    High: 45 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 22.

    Low: 22 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

Detailed Forecast

Today
Sunny early, then becoming mostly cloudy, with a high near 30. Southwest wind 9 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 14. Southwest wind 9 to 14 mph becoming northwest after midnight. Winds could gust as high as 28 mph.
M.L.King Day
Increasing clouds, with a high near 23. Northwest wind 6 to 16 mph, with gusts as high as 29 mph.
Monday Night
Mostly clear, with a low around 10. Calm wind becoming southwest around 5 mph after midnight.
Tuesday
Sunny, with a high near 36. South wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 27.
Wednesday
Mostly sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 22.
Thursday
Sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 26.
Friday
A 20 percent chance of rain. Partly sunny, with a high near 45.
Friday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 27.
Saturday
A chance of rain and snow. Partly sunny, with a high near 33. Chance of precipitation is 30%.
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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:
11:12 am CST Jan 18, 2026
Forecast Valid:
11am CST Jan 18, 2026-6pm CST Jan 24, 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