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Hazardous Weather Conditions

Current conditions at

Perryville Regional Airport (KPCD)

Lat: 37.87°NLon: 89.86°WElev: 372ft.

Partly Cloudy

92°F

33°C

Humidity 63%
Wind Speed SE 3 mph
Barometer 30.11 in
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index107°F (42°C)
Last update 29 Jul 11:55 am CDT
Extended Forecast for

Sainte Genevieve MO

Extreme Heat Warning July 29, 12:03pm until July 30, 07:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning July 29, 12:03pm until July 30, 07:00pm

    NOW until 7:00pm Wed

    Extreme Heat Warning

  • This Afternoon

    High: 95 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 3am. Otherwise, mostly clear, with a low around 75. Light and variable wind.

    Low: 75 °F

    Mostly Clear
    then Patchy
    Fog

  • Wednesday

    Wednesday: A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, sunny, with a high near 95. Heat index values as high as 106. Light and variable wind. Chance of precipitation is 20%.

    High: 95 °F

    Patchy Fog
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms. Increasing clouds, with a low around 74. Light and variable wind.

    Low: 74 °F

    Chance
    T-storms

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. North wind 5 to 9 mph. Chance of precipitation is 60%.

    High: 83 °F

    Chance
    T-storms then
    Showers
    Likely

  • Thursday Night

    Thursday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

This Afternoon
Sunny, with a high near 95. Heat index values as high as 110. North wind around 6 mph.
Tonight
Patchy fog after 3am. Otherwise, mostly clear, with a low around 75. Light and variable wind.
Wednesday
A slight chance of showers between 1pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Patchy fog before 8am. Otherwise, sunny, with a high near 95. Heat index values as high as 106. Light and variable wind. Chance of precipitation is 20%.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Increasing clouds, with a low around 74. Light and variable wind.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 83. North wind 5 to 9 mph. Chance of precipitation is 60%.
Thursday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 81.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 65.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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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:
11:26 am CDT Jul 29, 2025
Forecast Valid:
12pm CDT Jul 29, 2025-6pm CDT Aug 4, 2025
 
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