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.

Fair

56°F

13°C

Humidity 42%
Wind Speed SE 6 mph
Barometer 30.05 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 28 Feb 9:35 am CST
Extended Forecast for

Sainte Genevieve MO

  • Today

    Today: A 20 percent chance of rain after 1pm. Partly sunny, with a high near 68. East wind around 7 mph becoming south in the afternoon.

    High: 68 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tonight

    Tonight: A slight chance of rain between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. South wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 33 °F

    Slight Chance
    Rain then
    Mostly Clear

  • Sunday

    Sunday: Mostly cloudy, with a high near 48. Northeast wind around 10 mph.

    High: 48 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain and snow likely, becoming all rain after 3am. Cloudy, with a low around 32. Northeast wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Rain/Snow
    Likely

  • Monday

    Monday: A 50 percent chance of rain, mainly before noon. Cloudy, with a high near 45. East wind 7 to 9 mph.

    High: 45 °F

    Chance Rain
    then Slight
    Chance Rain

  • Monday Night

    Monday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.

    Low: 37 °F

    Rain Likely

  • Tuesday

    Tuesday: Rain likely and possibly a thunderstorm. Cloudy, with a high near 64. Chance of precipitation is 70%.

    High: 64 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: Rain likely, with thunderstorms also possible after midnight. Cloudy, with a low around 51. Chance of precipitation is 70%.

    Low: 51 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Cloudy, with a high near 66. Chance of precipitation is 60%.

    High: 66 °F

    Rain Likely
    then Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of rain after 1pm. Partly sunny, with a high near 68. East wind around 7 mph becoming south in the afternoon.
Tonight
A slight chance of rain between 7pm and 8pm. Mostly cloudy, then gradually becoming mostly clear, with a low around 33. South wind 6 to 11 mph becoming north after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Sunday
Mostly cloudy, with a high near 48. Northeast wind around 10 mph.
Sunday Night
Rain and snow likely, becoming all rain after 3am. Cloudy, with a low around 32. Northeast wind around 9 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Monday
A 50 percent chance of rain, mainly before noon. Cloudy, with a high near 45. East wind 7 to 9 mph.
Monday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 60%.
Tuesday
Rain likely and possibly a thunderstorm. Cloudy, with a high near 64. Chance of precipitation is 70%.
Tuesday Night
Rain likely, with thunderstorms also possible after midnight. Cloudy, with a low around 51. Chance of precipitation is 70%.
Wednesday
Rain likely and possibly a thunderstorm before noon, then a chance of rain and thunderstorms after noon. Cloudy, with a high near 66. Chance of precipitation is 60%.
Wednesday Night
A chance of rain and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Thursday
A 50 percent chance of rain. Mostly sunny, with a high near 71.
Thursday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 56.
Friday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 74. Chance of precipitation is 60%.
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ABOUT THIS FORECAST

 
Point Forecast:
Sainte Genevieve MO
 37.97°N 90.04°W (Elev. 390 ft)
Last Update:
7:56 am CST Feb 28, 2026
Forecast Valid:
9am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
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