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.

Mostly Cloudy

69°F

21°C

Humidity 31%
Wind Speed S 8 mph
Barometer 29.97 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 28 Feb 4:15 pm CST
Extended Forecast for

Rockwood IL

  • This Afternoon

    This Afternoon: A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 68. South wind around 6 mph.

    High: 68 °F

    Chance Rain

  • Tonight

    Tonight: A chance of rain and thunderstorms before 8pm, then a slight chance of rain between 8pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 35. South wind 5 to 11 mph becoming northwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.

    Low: 35 °F

    Chance Rain
    then Partly
    Cloudy

  • Sunday

    Sunday: Increasing clouds, with a high near 48. Northeast wind around 11 mph, with gusts as high as 21 mph.

    High: 48 °F

    Increasing
    Clouds

  • Sunday Night

    Sunday Night: A chance of rain before midnight, then rain likely, possibly mixed with snow. Cloudy, with a low around 35. Northeast wind around 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    Low: 35 °F

    Chance Rain
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Rain likely, mainly before noon. Cloudy, with a high near 47. East wind 6 to 8 mph. Chance of precipitation is 60%.

    High: 47 °F

    Rain Likely
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: A 50 percent chance of rain. Cloudy, with a low around 42.

    Low: 42 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain. Mostly cloudy, with a high near 68.

    High: 68 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.

    Low: 56 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.

    High: 68 °F

    Rain Likely

Detailed Forecast

This Afternoon
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a high near 68. South wind around 6 mph.
Tonight
A chance of rain and thunderstorms before 8pm, then a slight chance of rain between 8pm and 10pm. Cloudy during the early evening, then gradual clearing, with a low around 35. South wind 5 to 11 mph becoming northwest in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 30%.
Sunday
Increasing clouds, with a high near 48. Northeast wind around 11 mph, with gusts as high as 21 mph.
Sunday Night
A chance of rain before midnight, then rain likely, possibly mixed with snow. Cloudy, with a low around 35. Northeast wind around 9 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Monday
Rain likely, mainly before noon. Cloudy, with a high near 47. East wind 6 to 8 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of rain. Cloudy, with a low around 42.
Tuesday
A 50 percent chance of rain. Mostly cloudy, with a high near 68.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Wednesday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 68. Chance of precipitation is 70%.
Wednesday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 70%.
Thursday
Rain likely. Partly sunny, with a high near 71. Chance of precipitation is 70%.
Thursday Night
A 50 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 58.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 72. Chance of precipitation is 60%.
Friday Night
Rain likely and possibly a thunderstorm. Mostly cloudy, with a low around 57. Chance of precipitation is 60%.
Saturday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 66. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Rockwood IL
 37.85°N 89.67°W (Elev. 600 ft)
Last Update:
4:11 pm CST Feb 28, 2026
Forecast Valid:
4pm CST Feb 28, 2026-6pm CST Mar 7, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation