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

53°F

12°C

Humidity 94%
Wind Speed N 8 mph
Barometer 30.05 in
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 18 Nov 11:35 pm CST
Extended Forecast for

Rockwood IL

  • Tonight

    Tonight: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. North wind 5 to 7 mph.

    Low: 48 °F

    Patchy Fog

  • Wednesday

    Wednesday: Patchy fog before 9am. Otherwise, cloudy, with a high near 59. North wind around 6 mph becoming calm in the afternoon.

    High: 59 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 49. Calm wind.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain and possibly a thunderstorm. High near 61. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 80%.

    High: 61 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely before midnight, then rain and possibly a thunderstorm between midnight and 3am, then rain after 3am. Low around 55. Light and variable wind. Chance of precipitation is 80%.

    Low: 55 °F

    Rain

  • Friday

    Friday: Rain. High near 63. Chance of precipitation is 90%.

    High: 63 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance Rain
    then Slight
    Chance Rain

  • Saturday

    Saturday: Partly sunny, with a high near 59.

    High: 59 °F

    Partly Sunny

  • Saturday Night

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

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 48. North wind 5 to 7 mph.
Wednesday
Patchy fog before 9am. Otherwise, cloudy, with a high near 59. North wind around 6 mph becoming calm in the afternoon.
Wednesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 49. Calm wind.
Thursday
Rain and possibly a thunderstorm. High near 61. Calm wind becoming south around 6 mph in the morning. Chance of precipitation is 80%.
Thursday Night
Rain likely before midnight, then rain and possibly a thunderstorm between midnight and 3am, then rain after 3am. Low around 55. Light and variable wind. Chance of precipitation is 80%.
Friday
Rain. High near 63. Chance of precipitation is 90%.
Friday Night
A chance of rain and thunderstorms before midnight, then a slight chance of rain. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Saturday
Partly sunny, with a high near 59.
Saturday Night
Partly cloudy, with a low around 43.
Sunday
Mostly sunny, with a high near 62.
Sunday Night
Partly cloudy, with a low around 44.
Monday
A 30 percent chance of rain. Mostly cloudy, with a high near 61.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 58.
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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:
9:26 pm CST Nov 18, 2025
Forecast Valid:
11pm CST Nov 18, 2025-6pm CST Nov 25, 2025
 
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