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.

Mostly Cloudy

64°F

18°C

Humidity 90%
Wind Speed S 5 mph
Barometer 29.74 in
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 11 Mar 8:55 am CDT
Extended Forecast for

Chester IL

  • Today

    Today: Showers and thunderstorms likely before 4pm, then a slight chance of showers. Cloudy, with a temperature falling to around 48 by 5pm. Breezy, with a southwest wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.

    High: 66 °F⇓

    Chance
    T-storms then
    Showers
    Likely and
    Breezy

  • Tonight

    Tonight: Cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a north wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.

    Low: 31 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Thursday

    Thursday: Sunny, with a high near 54. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.

    High: 54 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 42. South wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 42 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 64. Southwest wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 64 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 52.

    Low: 52 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and thunderstorms, then rain likely after 1pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.

    High: 67 °F

    Breezy.
    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Showers and thunderstorms likely before 4pm, then a slight chance of showers. Cloudy, with a temperature falling to around 48 by 5pm. Breezy, with a southwest wind 14 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph. Chance of precipitation is 60%.
Tonight
Cloudy during the early evening, then gradual clearing, with a low around 31. Blustery, with a north wind 16 to 21 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 30 mph.
Thursday
Sunny, with a high near 54. Light and variable wind becoming southwest 5 to 8 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 42. South wind 10 to 18 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 64. Southwest wind 9 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 37.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly cloudy, with a low around 52.
Sunday
A chance of rain and thunderstorms, then rain likely after 1pm. Mostly cloudy, with a high near 67. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of rain and snow before 1am. Mostly cloudy, with a low around 26. Blustery. Chance of precipitation is 30%.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 21.
Tuesday
Partly sunny, with a high near 44.
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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:
7:41 am CDT Mar 11, 2026
Forecast Valid:
9am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation