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

45°F

7°C

Humidity 61%
Wind Speed NW 5 mph
Barometer 30.03 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 28 Feb 3:35 am CST
Extended Forecast for

Rockwood IL

  • Overnight

    Overnight: Mostly clear, with a low around 41. North wind 7 to 9 mph, with gusts as high as 20 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of rain between 2pm and 5pm. Increasing clouds, with a high near 67. North wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 20%.

    High: 67 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Saturday Night

    Saturday Night: A slight chance of rain between 7pm and 8pm. Partly cloudy, with a low around 34. South wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 20%.

    Low: 34 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 47. North wind around 10 mph.

    High: 47 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then rain likely after 3am. Cloudy, with a low around 33. Northeast wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 33 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of rain before noon. Cloudy, with a high near 44.

    High: 44 °F

    Chance Rain
    then Cloudy

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Cloudy, with a high near 64. Chance of precipitation is 60%.

    High: 64 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, with thunderstorms also possible after midnight. Cloudy, with a low around 52. Chance of precipitation is 70%.

    Low: 52 °F

    Rain Likely

Detailed Forecast

Overnight
Mostly clear, with a low around 41. North wind 7 to 9 mph, with gusts as high as 20 mph.
Saturday
A slight chance of rain between 2pm and 5pm. Increasing clouds, with a high near 67. North wind 5 to 7 mph becoming south in the afternoon. Chance of precipitation is 20%.
Saturday Night
A slight chance of rain between 7pm and 8pm. Partly cloudy, with a low around 34. South wind 6 to 10 mph becoming north after midnight. Chance of precipitation is 20%.
Sunday
Increasing clouds, with a high near 47. North wind around 10 mph.
Sunday Night
A chance of rain before 9pm, then rain and snow likely between 9pm and 3am, then rain likely after 3am. Cloudy, with a low around 33. Northeast wind around 10 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
A 50 percent chance of rain before noon. Cloudy, with a high near 44.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38.
Tuesday
Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Cloudy, with a high near 64. Chance of precipitation is 60%.
Tuesday Night
Rain likely, with thunderstorms also possible after midnight. Cloudy, with a low around 52. Chance of precipitation is 70%.
Wednesday
Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Cloudy, with a high near 65. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 52.
Thursday
A 50 percent chance of rain. Mostly sunny, with a high near 68.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 56.
Friday
Rain and thunderstorms likely. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Rockwood IL
 37.85°N 89.67°W (Elev. 600 ft)
Last Update:
1:36 am CST Feb 28, 2026
Forecast Valid:
3am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation