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.

Fair

35°F

2°C

Humidity 74%
Wind Speed SE 7 mph
Barometer 30.16 in
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 2 Feb 7:35 pm CST
Extended Forecast for

4 Miles NW Saint Mary MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 28. Light southeast wind.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of drizzle or freezing rain before 11am, then a slight chance of drizzle between 11am and 1pm. Cloudy, with a high near 36. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 30%.

    High: 36 °F

    Chance
    Drizzle/Freezing
    Rain then
    Slight Chance
    Drizzle

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 19. North wind 6 to 8 mph.

    Low: 19 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind 5 to 7 mph.

    High: 30 °F

    Decreasing
    Clouds

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 14. North wind around 5 mph becoming calm in the evening.

    Low: 14 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. Light southeast wind.
Tuesday
A chance of drizzle or freezing rain before 11am, then a slight chance of drizzle between 11am and 1pm. Cloudy, with a high near 36. Light and variable wind becoming north 5 to 10 mph in the morning. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 19. North wind 6 to 8 mph.
Wednesday
Mostly cloudy, then gradually becoming sunny, with a high near 30. North wind 5 to 7 mph.
Wednesday Night
Mostly clear, with a low around 14. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 41.
Thursday Night
Mostly clear, with a low around 31.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 23.
Saturday
Mostly sunny, with a high near 41.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Mostly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 26.
Monday
Mostly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Saint Mary MO
 37.92°N 90.01°W (Elev. 499 ft)
Last Update:
4:46 pm CST Feb 2, 2026
Forecast Valid:
7pm CST Feb 2, 2026-6pm CST Feb 9, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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