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

69°F

21°C

Humidity 24%
Wind Speed SW 12 G 17 mph
Barometer 29.79 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 13 Jan 1:55 pm CST
Extended Forecast for

Chester IL

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 67. West wind 8 to 13 mph, with gusts as high as 22 mph.

    High: 67 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of rain, mainly before 2am, then a chance of sprinkles after 4am. Cloudy, with a low around 40. Southwest wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 40 °F

    Chance Rain

  • Wednesday

    Wednesday: A chance of sprinkles, mixing with flurries after 11am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 32 by 5pm. Breezy, with a north wind 11 to 21 mph, with gusts as high as 29 mph.

    High: 41 °F⇓

    Chance
    Sprinkles/Flurries
    then Mostly
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Clear, with a low around 17. North wind 8 to 17 mph, with gusts as high as 26 mph.

    Low: 17 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 33. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 33 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a temperature rising to around 31 by 1am.

    Low: 26 °F⇑

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 47.

    High: 47 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 22.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 67. West wind 8 to 13 mph, with gusts as high as 22 mph.
Tonight
A chance of rain, mainly before 2am, then a chance of sprinkles after 4am. Cloudy, with a low around 40. Southwest wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 50%.
Wednesday
A chance of sprinkles, mixing with flurries after 11am, then gradually ending. Mostly cloudy, then gradually becoming sunny, with a temperature falling to around 32 by 5pm. Breezy, with a north wind 11 to 21 mph, with gusts as high as 29 mph.
Wednesday Night
Clear, with a low around 17. North wind 8 to 17 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 33. Northwest wind 6 to 8 mph becoming south in the afternoon.
Thursday Night
Mostly cloudy, with a temperature rising to around 31 by 1am.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 22.
Saturday
Partly sunny, with a high near 34.
Saturday Night
Mostly cloudy, with a low around 12.
Sunday
Sunny, with a high near 30.
Sunday Night
Mostly clear, with a low around 13.
M.L.King Day
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Chester IL
 37.92°N 89.81°W (Elev. 597 ft)
Last Update:
1:01 pm CST Jan 13, 2026
Forecast Valid:
2pm CST Jan 13, 2026-6pm CST Jan 19, 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