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.

Light Rain

60°F

16°C

Humidity 95%
Wind Speed Calm
Barometer 29.91 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 7 Mar 6:35 am CST
Extended Forecast for

Longtown MO

  • Today

    Today: Showers and thunderstorms, mainly before 4pm. High near 72. South southwest wind 13 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.

    High: 72 °F

    Showers then
    Chance
    T-storms

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.

    Low: 39 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 65. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.

    High: 65 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 46. South southwest wind 7 to 10 mph.

    Low: 46 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 75. South southwest wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 75 °F

    Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 60. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 77. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.

    High: 77 °F

    Chance
    T-storms then
    Showers
    Likely and
    Breezy

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm. Cloudy, with a low around 58. Breezy, with a south southwest wind around 21 mph, with gusts as high as 30 mph.

    Low: 58 °F

    Showers and
    Breezy

  • Wednesday

    Wednesday: Showers and possibly a thunderstorm. Cloudy, with a high near 69. Breezy, with a south southwest wind 20 to 22 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph.

    High: 69 °F

    Showers and
    Breezy

Detailed Forecast

Today
Showers and thunderstorms, mainly before 4pm. High near 72. South southwest wind 13 to 18 mph becoming northwest in the afternoon. Winds could gust as high as 26 mph. Chance of precipitation is 90%.
Tonight
Mostly cloudy, with a low around 39. Northwest wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 18 mph.
Sunday
Sunny, with a high near 65. Light and variable wind becoming south southwest 5 to 7 mph in the afternoon.
Sunday Night
Clear, with a low around 46. South southwest wind 7 to 10 mph.
Monday
Sunny, with a high near 75. South southwest wind 10 to 17 mph, with gusts as high as 24 mph.
Monday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 60. South southwest wind 10 to 14 mph, with gusts as high as 22 mph.
Tuesday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 77. Breezy, with a south southwest wind 10 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Cloudy, with a low around 58. Breezy, with a south southwest wind around 21 mph, with gusts as high as 30 mph.
Wednesday
Showers and possibly a thunderstorm. Cloudy, with a high near 69. Breezy, with a south southwest wind 20 to 22 mph becoming north northwest in the afternoon. Winds could gust as high as 31 mph.
Wednesday Night
A slight chance of showers before midnight. Partly cloudy, with a low around 35. North northwest wind 9 to 18 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 54. Northwest wind around 10 mph becoming south southwest in the afternoon.
Thursday Night
Mostly cloudy, with a low around 38. South wind 8 to 16 mph, with gusts as high as 23 mph.
Friday
Mostly cloudy, with a high near 65. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 28 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Longtown MO
 37.67°N 89.77°W
Last Update:
12:26 am CST Mar 7, 2026
Forecast Valid:
6am CST Mar 7, 2026-6pm CDT Mar 13, 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