News Headlines
Current conditions at
Perryville Regional Airport (KPCD)
Lat: 37.87°NLon: 89.86°WElev: 372ft.
Mostly Cloudy
79°F
26°C
| Humidity | 85% |
| Wind Speed | N 7 mph |
| Barometer | 30.14 in |
| Dewpoint | 74°F (23°C) |
| Visibility | 7.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 12 Jul 11:35 am CDT |
Extended Forecast for
Saint Mary MO
Today
High: 85 °F
Mostly Sunny
Tonight
Low: 66 °F
Clear
Monday
High: 86 °F
Sunny
Monday Night
Low: 66 °F
Mostly Clear
Tuesday
High: 88 °F
Sunny
Tuesday Night
Low: 69 °F
Mostly Clear
Wednesday
High: 89 °F
Mostly Sunny
then Slight
Chance
T-stormsWednesday Night
Low: 70 °F
Mostly Clear
Thursday
High: 91 °F
Sunny
Detailed Forecast
Today
Mostly sunny, with a high near 85. North wind 7 to 9 mph.
Tonight
Clear, with a low around 66. North wind 3 to 7 mph.
Monday
Sunny, with a high near 86. Light north wind becoming northeast 5 to 9 mph in the morning.
Monday Night
Mostly clear, with a low around 66. North wind around 6 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 88. Northeast wind 3 to 8 mph.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Sunny, with a high near 91.
Thursday Night
Mostly clear, with a low around 72.
Friday
Sunny, with a high near 93.
Friday Night
Mostly clear, with a low around 73.
Saturday
Sunny, with a high near 94.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Saint Mary MO
37.88°N 89.95°W (Elev. 400 ft)
37.88°N 89.95°W (Elev. 400 ft)
11:46 am CDT Jul 12, 2026
11am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
