National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Overcast

51°F

11°C

Humidity 92%
Wind Speed N 7 mph
Barometer 30.11 in
Dewpoint 49°F (9°C)
Visibility 7.00 mi
Wind Chill48°F (9°C)
Last update 19 Nov 4:15 am CST
Extended Forecast for

Chester ILSimilar City Names

  • Today

    Today: Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 58. North wind around 6 mph becoming calm in the morning.

    High: 58 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 48. Light and variable wind.

    Low: 48 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: Rain. High near 60. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 80%.

    High: 60 °F

    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 54. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 54 °F

    Rain

  • Friday

    Friday: Rain, with thunderstorms also possible after 3pm. High near 64. East wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 90%.

    High: 64 °F

    Rain

  • Friday Night

    Friday Night: A chance of rain and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.

    Low: 50 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 65.

    High: 65 °F

    Mostly Sunny

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 58. North wind around 6 mph becoming calm in the morning.
Tonight
A 20 percent chance of rain after midnight. Mostly cloudy, with a low around 48. Light and variable wind.
Thursday
Rain. High near 60. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 80%.
Thursday Night
Rain. Low around 54. Calm wind becoming east around 5 mph after midnight. Chance of precipitation is 80%.
Friday
Rain, with thunderstorms also possible after 3pm. High near 64. East wind 5 to 8 mph becoming south in the afternoon. Chance of precipitation is 90%.
Friday Night
A chance of rain and thunderstorms before 9pm, then a chance of rain between 9pm and midnight. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Saturday
Mostly sunny, with a high near 63.
Saturday Night
Partly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 65.
Sunday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 44.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 61.
Monday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 46.
Tuesday
A 40 percent chance of rain. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Chester ILSimilar City Names
 37.92°N 89.81°W (Elev. 597 ft)
Last Update:
3:16 am CST Nov 19, 2025
Forecast Valid:
4am CST Nov 19, 2025-6pm CST Nov 25, 2025
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation