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.

Partly Cloudy

28°F

-2°C

Humidity 77%
Wind Speed Calm
Barometer 30.39 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Last update 27 Nov 9:55 pm CST
Extended Forecast for

Sainte Genevieve MO

  • Tonight

    Tonight: Mostly clear, with a low around 24. Calm wind becoming west around 6 mph in the evening.

    Low: 24 °F

    Mostly Clear

  • Friday

    Friday: Increasing clouds, with a high near 39. Light and variable wind.

    High: 39 °F

    Increasing
    Clouds

  • Friday Night

    Friday Night: Snow, mainly after 4am. Low around 30. Southeast wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Cloudy then
    Snow

  • Saturday

    Saturday: Snow before 9am, then rain and snow between 9am and 3pm, then rain after 3pm. High near 40. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    High: 40 °F

    Rain/Snow

  • Saturday Night

    Saturday Night: Rain, mainly before midnight. Low around 26. South wind 11 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

    Low: 26 °F

    Rain then
    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of snow after noon. Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow

  • Monday Night

    Monday Night: A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.

    Low: 20 °F

    Chance Snow

Detailed Forecast

Tonight
Mostly clear, with a low around 24. Calm wind becoming west around 6 mph in the evening.
Friday
Increasing clouds, with a high near 39. Light and variable wind.
Friday Night
Snow, mainly after 4am. Low around 30. Southeast wind 5 to 9 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Saturday
Snow before 9am, then rain and snow between 9am and 3pm, then rain after 3pm. High near 40. South wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Saturday Night
Rain, mainly before midnight. Low around 26. South wind 11 to 14 mph becoming northwest after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 80%.
Sunday
Partly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 18.
Monday
A 20 percent chance of snow after noon. Mostly cloudy, with a high near 30.
Monday Night
A 30 percent chance of snow, mainly before midnight. Mostly cloudy, with a low around 20.
Tuesday
Mostly sunny, with a high near 35.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 42.
Wednesday Night
Mostly cloudy, with a low around 27.
Thursday
Mostly cloudy, with a high near 40.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Sainte Genevieve MO
 37.97°N 90.06°W (Elev. 466 ft)
Last Update:
9:31 pm CST Nov 27, 2025
Forecast Valid:
9pm CST Nov 27, 2025-6pm CST Dec 4, 2025
 
Forecast Discussion
 
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Additional Resources

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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