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.

Thunderstorm Light Rain in Vicinity

55°F

13°C

Humidity 99%
Wind Speed W 8 mph
Barometer 30.01 in
Dewpoint 55°F (13°C)
Visibility 1.25 mi
Wind Chill53°F (12°C)
Last update 4 Mar 9:15 pm CST
Extended Forecast for

Rockwood IL

  • Tonight

    Tonight: Showers and thunderstorms, mainly before 3am, then showers and possibly a thunderstorm after 3am. Patchy fog after 11pm. Low around 58. South wind 6 to 8 mph. Chance of precipitation is 90%.

    Low: 58 °F

    T-storms and
    Patchy Fog

  • Thursday

    Thursday: Showers and possibly a thunderstorm before 2pm, then isolated showers between 2pm and 3pm. Patchy fog between 7am and 10am. High near 69. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%.

    High: 69 °F

    Showers and
    Patchy Fog
    then
    Scattered
    Showers

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 59. Southwest wind 6 to 8 mph becoming east in the evening.

    Low: 59 °F

    Chance
    T-storms

  • Friday

    Friday: Isolated showers after noon. Partly sunny, with a high near 76. South wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 76 °F

    Mostly Sunny
    then Isolated
    Showers

  • Friday Night

    Friday Night: Isolated showers before 9pm, then isolated showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 59. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 59 °F

    Isolated
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers likely, mainly before noon. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.

    High: 67 °F

    Showers
    Likely then
    Isolated
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 49.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 3am, then showers and possibly a thunderstorm after 3am. Patchy fog after 11pm. Low around 58. South wind 6 to 8 mph. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm before 2pm, then isolated showers between 2pm and 3pm. Patchy fog between 7am and 10am. High near 69. South wind 6 to 8 mph becoming west in the afternoon. Chance of precipitation is 90%.
Thursday Night
A 40 percent chance of showers and thunderstorms before 3am. Mostly cloudy, with a low around 59. Southwest wind 6 to 8 mph becoming east in the evening.
Friday
Isolated showers after noon. Partly sunny, with a high near 76. South wind 9 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Friday Night
Isolated showers before 9pm, then isolated showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 59. South wind around 14 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Saturday
Showers likely, mainly before noon. Mostly cloudy, with a high near 67. Chance of precipitation is 70%.
Saturday Night
Mostly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 63.
Sunday Night
Mostly clear, with a low around 49.
Monday
Sunny, with a high near 75.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 61.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 51. Chance of precipitation is 90%.
Wednesday
Showers likely. Mostly cloudy, with a high near 59. 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:
8:47 pm CST Mar 4, 2026
Forecast Valid:
9pm CST Mar 4, 2026-6pm CDT Mar 11, 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