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.

Light Drizzle and Windy

67°F

19°C

Humidity 82%
Wind Speed S 30 G 36 mph
Barometer 29.59 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 8 Jan 6:55 pm CST
Extended Forecast for

Chester IL

  • Tonight

    Tonight: Rain and possibly a thunderstorm before 11pm, then a chance of rain and thunderstorms between 11pm and midnight. Low around 49. Breezy, with a south wind 13 to 23 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%.

    Low: 49 °F

    Rain and
    Breezy then
    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a steady temperature around 52. West wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 52 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. North wind around 6 mph becoming calm.

    Low: 40 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Saturday

    Saturday: A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 47 °F

    Slight Chance
    Rain then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 26. West wind 8 to 11 mph.

    Low: 26 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 34.

    Low: 34 °F

    Mostly Clear

Detailed Forecast

Tonight
Rain and possibly a thunderstorm before 11pm, then a chance of rain and thunderstorms between 11pm and midnight. Low around 49. Breezy, with a south wind 13 to 23 mph becoming west after midnight. Winds could gust as high as 37 mph. Chance of precipitation is 80%.
Friday
Partly sunny, with a steady temperature around 52. West wind 7 to 13 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 40. North wind around 6 mph becoming calm.
Saturday
A 20 percent chance of rain before noon. Mostly cloudy, then gradually becoming sunny, with a high near 47. Northwest wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 26. West wind 8 to 11 mph.
Sunday
Sunny, with a high near 37.
Sunday Night
Mostly clear, with a low around 23.
Monday
Sunny, with a high near 48.
Monday Night
Mostly clear, with a low around 34.
Tuesday
Mostly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 36.
Wednesday
Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 25.
Thursday
Mostly sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chester IL
 37.92°N 89.84°W (Elev. 561 ft)
Last Update:
3:57 pm CST Jan 8, 2026
Forecast Valid:
7pm CST Jan 8, 2026-6pm CST Jan 15, 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