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.

Fair

40°F

4°C

Humidity 26%
Wind Speed N 3 mph
Barometer 30.30 in
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 22 Jan 1:55 pm CST
Extended Forecast for

Rockwood IL

Cold Weather Advisory January 24, 12:00am until January 24, 12:00pm
Winter Storm Warning January 24, 12:00am until January 25, 06:00pm
Click here for hazard details and duration
Cold Weather Advisory
Winter Storm Warning

  • This Afternoon

    This Afternoon: Sunny, with a high near 39. Light north wind.

    High: 39 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 14. Light and variable wind becoming north 11 to 16 mph after midnight. Winds could gust as high as 24 mph.

    Low: 14 °F

    Increasing
    Clouds

  • Friday

    Friday: Partly sunny and cold, with a high near 18. North wind 15 to 17 mph, with gusts as high as 26 mph.

    High: 18 °F

    Cold

  • Friday Night

    Friday Night: A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 6. Northeast wind around 14 mph, with gusts as high as 22 mph.

    Low: 6 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Saturday

    Saturday: Snow before 3pm, then snow, possibly mixed with sleet. High near 13. Northeast wind around 11 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.

    High: 13 °F

    Snow then
    Snow/Sleet

  • Saturday Night

    Saturday Night: Snow, possibly mixed with sleet, becoming all snow after 9pm. Low around 10. Chance of precipitation is 90%. New snow and sleet accumulation of 3 to 5 inches possible.

    Low: 10 °F

    Snow/Sleet
    then Snow

  • Sunday

    Sunday: Snow likely, mainly before noon. Cloudy and cold, with a high near 15. Chance of precipitation is 70%.

    High: 15 °F

    Snow Likely
    then Chance
    Snow

  • Sunday Night

    Sunday Night: A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0.

    Low: 0 °F

    Slight Chance
    Snow then
    Partly Cloudy

  • Monday

    Monday: Sunny and cold, with a high near 16.

    High: 16 °F

    Cold

Detailed Forecast

This Afternoon
Sunny, with a high near 39. Light north wind.
Tonight
Increasing clouds, with a low around 14. Light and variable wind becoming north 11 to 16 mph after midnight. Winds could gust as high as 24 mph.
Friday
Partly sunny and cold, with a high near 18. North wind 15 to 17 mph, with gusts as high as 26 mph.
Friday Night
A 20 percent chance of snow after midnight. Mostly cloudy, with a low around 6. Northeast wind around 14 mph, with gusts as high as 22 mph.
Saturday
Snow before 3pm, then snow, possibly mixed with sleet. High near 13. Northeast wind around 11 mph. Chance of precipitation is 100%. New snow and sleet accumulation of 2 to 4 inches possible.
Saturday Night
Snow, possibly mixed with sleet, becoming all snow after 9pm. Low around 10. Chance of precipitation is 90%. New snow and sleet accumulation of 3 to 5 inches possible.
Sunday
Snow likely, mainly before noon. Cloudy and cold, with a high near 15. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of snow before midnight. Mostly cloudy, with a low around 0.
Monday
Sunny and cold, with a high near 16.
Monday Night
Mostly clear, with a low around 3.
Tuesday
Mostly sunny, with a high near 30.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Partly sunny, with a high near 28.
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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:
1:26 pm CST Jan 22, 2026
Forecast Valid:
2pm CST Jan 22, 2026-6pm CST Jan 28, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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