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

60°F

16°C

Humidity 39%
Wind Speed NE 15 G 18 mph
Barometer 30.10 in
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 2 May 3:15 pm CDT
Extended Forecast for

Sainte Genevieve MO

Flood Warning May 2, 03:32pm until May 3, 08:30pm
Click here for hazard details and duration
Flood Warning
  •  
    Flood Warning May 2, 03:32pm until May 3, 08:30pm

    NOW until 8:30pm Sun

    Flood Warning

  • This Afternoon

    High: 60 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 38. North wind around 6 mph becoming calm.

    Low: 38 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 73. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.

    High: 73 °F

    Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southwest wind 7 to 10 mph. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    T-storms

  • Monday

    Monday: A slight chance of showers, then a chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 80. Southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    High: 80 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 57. Chance of precipitation is 60%.

    Low: 57 °F

    Chance
    T-storms then
    Showers
    Likely

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 90%.

    High: 70 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 46. Chance of precipitation is 80%.

    Low: 46 °F

    Showers

Detailed Forecast

This Afternoon
A slight chance of showers and thunderstorms. Partly sunny, with a high near 60. North wind around 8 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 38. North wind around 6 mph becoming calm.
Sunday
Sunny, with a high near 73. Southwest wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 54. Southwest wind 7 to 10 mph. Chance of precipitation is 50%.
Monday
A slight chance of showers, then a chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 80. Southwest wind 8 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Partly cloudy, with a low around 57. Chance of precipitation is 60%.
Tuesday
Showers and possibly a thunderstorm. High near 70. Chance of precipitation is 90%.
Tuesday Night
Showers and possibly a thunderstorm before 1am, then a chance of showers. Low around 46. Chance of precipitation is 80%.
Wednesday
Showers likely, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 59. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of showers before 1am. Mostly cloudy, with a low around 43.
Thursday
Mostly sunny, with a high near 65.
Thursday Night
Mostly clear, with a low around 45.
Friday
Mostly sunny, with a high near 73.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 80.
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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:
2:11 pm CDT May 2, 2026
Forecast Valid:
3pm CDT May 2, 2026-6pm CDT May 9, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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