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.

Light Rain

45°F

7°C

Humidity 97%
Wind Speed E 7 mph
Barometer 29.82 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Wind Chill41°F (5°C)
Last update 15 Feb 3:55 am CST
Extended Forecast for

Rockwood IL

  • Overnight

    Overnight: Rain. Low around 44. North wind around 8 mph. Chance of precipitation is 100%.

    Low: 44 °F

    Rain

  • Sunday

    Sunday: A 40 percent chance of rain before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind 8 to 14 mph, with gusts as high as 24 mph.

    High: 53 °F

    Chance Rain
    then Partly
    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 11pm. Otherwise, mostly clear, with a low around 35. North wind around 6 mph becoming calm in the evening.

    Low: 35 °F

    Patchy Fog

  • Washington's Birthday

    Washington's Birthday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 60. Light south wind increasing to 5 to 10 mph in the morning.

    High: 60 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43. South wind 6 to 8 mph.

    Low: 43 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 63.

    High: 63 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 57. Breezy.

    Low: 57 °F

    Mostly Cloudy
    and Breezy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

Detailed Forecast

Overnight
Rain. Low around 44. North wind around 8 mph. Chance of precipitation is 100%.
Sunday
A 40 percent chance of rain before 8am. Cloudy, then gradually becoming mostly sunny, with a high near 53. North wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Patchy fog after 11pm. Otherwise, mostly clear, with a low around 35. North wind around 6 mph becoming calm in the evening.
Washington's Birthday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 60. Light south wind increasing to 5 to 10 mph in the morning.
Monday Night
Mostly cloudy, with a low around 43. South wind 6 to 8 mph.
Tuesday
Mostly cloudy, with a high near 63.
Tuesday Night
Mostly cloudy, with a low around 57. Breezy.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 46.
Thursday
A 30 percent chance of showers after noon. Mostly sunny, with a high near 71.
Thursday Night
A 30 percent chance of showers. Partly cloudy, with a low around 43.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 55.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 31.
Saturday
Sunny, with a high near 50.
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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:
2:41 am CST Feb 15, 2026
Forecast Valid:
4am CST Feb 15, 2026-6pm CST Feb 21, 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