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

36°F

2°C

Humidity 53%
Wind Speed E 3 mph
Barometer 30.51 in
Dewpoint 20°F (-7°C)
Visibility 10.00 mi
Last update 11 Jan 4:55 pm CST
Extended Forecast for

3 Miles NW Rockwood IL

  • Tonight

    Tonight: Clear, with a low around 27. Calm wind becoming south around 6 mph after midnight.

    Low: 27 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 52. South wind 6 to 10 mph.

    High: 52 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 35. South wind 6 to 8 mph.

    Low: 35 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 61. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 61 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 41. Southwest wind 7 to 10 mph becoming northwest after midnight.

    Low: 41 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Wednesday

    Wednesday: A 20 percent chance of rain before noon. Partly sunny, with a temperature rising to near 44 by 10am, then falling to around 37 during the remainder of the day. Breezy.

    High: 44 °F⇓

    Slight Chance
    Rain then
    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 19. Blustery.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 34.

    High: 34 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, with a low around 27. Calm wind becoming south around 6 mph after midnight.
Monday
Sunny, with a high near 52. South wind 6 to 10 mph.
Monday Night
Mostly clear, with a low around 35. South wind 6 to 8 mph.
Tuesday
Mostly sunny, with a high near 61. Southwest wind 8 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 41. Southwest wind 7 to 10 mph becoming northwest after midnight.
Wednesday
A 20 percent chance of rain before noon. Partly sunny, with a temperature rising to near 44 by 10am, then falling to around 37 during the remainder of the day. Breezy.
Wednesday Night
Mostly cloudy, with a low around 19. Blustery.
Thursday
Sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Partly sunny, with a high near 44.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
Sunny, with a high near 33.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NW Rockwood IL
 37.87°N 89.73°W (Elev. 600 ft)
Last Update:
4:36 pm CST Jan 11, 2026
Forecast Valid:
5pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation