Current conditions at

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Fair

76°F

24°C

Humidity 93%
Wind Speed Calm
Barometer 30.02 in
Dewpoint 74°F (23°C)
Visibility 7.00 mi
Heat Index76°F (24°C)
Last update 19 Aug 12:55 am CDT
Extended Forecast for

Chester IL

Heat Advisory August 19, 01:07am until August 19, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory August 19, 01:07am until August 19, 08:00pm

    NOW until 8:00pm Tue

    Heat Advisory

  • Overnight

    Low: 75 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 96. Heat index values as high as 106. Calm wind becoming west around 6 mph in the morning.  Chance of precipitation is 20%.

    High: 96 °F

    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 72. North wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 50%.

    Low: 72 °F

    Chance
    T-storms then
    Chance
    Showers

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm.  Partly sunny, with a high near 89. Light north wind increasing to 5 to 9 mph in the morning.  Chance of precipitation is 30%.

    High: 89 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67. North wind 6 to 8 mph.

    Low: 67 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 88.

    High: 88 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around 75. Light south wind.
Tuesday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 96. Heat index values as high as 106. Calm wind becoming west around 6 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 72. North wind around 6 mph becoming calm after midnight. Chance of precipitation is 50%.
Wednesday
A slight chance of showers and thunderstorms before 10am, then a slight chance of showers between 10am and 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 89. Light north wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 67. North wind 6 to 8 mph.
Thursday
Mostly sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 67.
Friday
Sunny, with a high near 90.
Friday Night
Mostly clear, with a low around 67.
Saturday
Sunny, with a high near 90.
Saturday Night
Mostly clear, with a low around 63.
Sunday
Sunny, with a high near 83.
Sunday Night
Mostly clear, with a low around 58.
Monday
Mostly sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
Chester IL
 37.94°N 89.81°W (Elev. 528 ft)
10:31 pm CDT Aug 18, 2025
1am CDT Aug 19, 2025-6pm CDT Aug 25, 2025
 
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Additional Resources

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