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

35°F

2°C

Humidity 67%
Wind Speed N 12 mph
Barometer 30.19 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 21 Feb 9:35 am CST
Extended Forecast for

Sainte Genevieve MO

  • Today

    Today: A chance of snow showers before noon, then a chance of flurries between noon and 1pm. Mostly cloudy, with a high near 41. Northwest wind 8 to 10 mph. Chance of precipitation is 30%.

    High: 41 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 23. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.

    Low: 23 °F

    Decreasing
    Clouds

  • Sunday

    Sunday: Sunny, with a high near 36. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 36 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Northwest wind 14 to 16 mph, with gusts as high as 24 mph.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 34. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.

    High: 34 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

Detailed Forecast

Today
A chance of snow showers before noon, then a chance of flurries between noon and 1pm. Mostly cloudy, with a high near 41. Northwest wind 8 to 10 mph. Chance of precipitation is 30%.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 23. Northwest wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 36. Northwest wind 15 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 16. Northwest wind 14 to 16 mph, with gusts as high as 24 mph.
Monday
Sunny, with a high near 34. Northwest wind 7 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 18.
Tuesday
Partly sunny, with a high near 52.
Tuesday Night
Mostly cloudy, with a low around 40.
Wednesday
Partly sunny, with a high near 62.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 40.
Thursday
A 30 percent chance of rain. Mostly sunny, with a high near 54.
Thursday Night
Mostly clear, with a low around 32.
Friday
Sunny, with a high near 62.
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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:
8:31 am CST Feb 21, 2026
Forecast Valid:
9am CST Feb 21, 2026-6pm CST Feb 27, 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