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

58°F

14°C

Humidity 80%
Wind Speed S 20 G 24 mph
Barometer 29.68 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 18 Feb 1:35 am CST
Extended Forecast for

Rockwood IL

  • Overnight

    Overnight: Mostly cloudy, with a low around 53. Breezy, with a south wind 17 to 21 mph, with gusts as high as 33 mph.

    Low: 53 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 73. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 73 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 53. South wind around 8 mph.

    Low: 53 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 69. South wind 8 to 17 mph, with gusts as high as 29 mph.

    High: 69 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Southwest wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

  • Saturday

    Saturday: A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Slight Chance
    Rain/Snow
    then Chance
    Rain

  • Saturday Night

    Saturday Night: A 30 percent chance of snow before midnight. Partly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    then Mostly
    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 53. Breezy, with a south wind 17 to 21 mph, with gusts as high as 33 mph.
Wednesday
Mostly sunny, with a high near 73. Southwest wind 7 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 53. South wind around 8 mph.
Thursday
A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 69. South wind 8 to 17 mph, with gusts as high as 29 mph.
Thursday Night
Mostly clear, with a low around 39. Southwest wind 11 to 14 mph becoming west after midnight. Winds could gust as high as 24 mph.
Friday
Sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 34.
Saturday
A slight chance of rain and snow before noon, then a chance of rain. Partly sunny, with a high near 45. Chance of precipitation is 40%.
Saturday Night
A 30 percent chance of snow before midnight. Partly cloudy, with a low around 25.
Sunday
Sunny, with a high near 38.
Sunday Night
Mostly clear, with a low around 19.
Monday
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 20.
Tuesday
Mostly sunny, with a high near 44.
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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:
12:51 am CST Feb 18, 2026
Forecast Valid:
1am CST Feb 18, 2026-6pm CST Feb 24, 2026
 
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