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

83°F

28°C

Humidity 48%
Wind Speed S 8 mph
Barometer 30.09 in
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 4 Jun 3:15 pm CDT
Extended Forecast for

Longtown MO

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 83. South wind around 11 mph.

    High: 83 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 64. South wind 8 to 10 mph.

    Low: 64 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 86. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.

    High: 86 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 67. South wind 6 to 13 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 88. South southwest wind 6 to 10 mph.

    High: 88 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. South southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 20%.

    Low: 69 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Light south southeast wind increasing to 5 to 9 mph in the morning.

    High: 85 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 6 to 9 mph.

    Low: 69 °F

    Chance
    T-storms

  • Monday

    Monday: Showers and possibly a thunderstorm. Mostly cloudy, with a high near 84. South wind 7 to 10 mph.

    High: 84 °F

    Showers then
    T-storms

Detailed Forecast

This Afternoon
Partly sunny, with a high near 83. South wind around 11 mph.
Tonight
Partly cloudy, with a low around 64. South wind 8 to 10 mph.
Friday
Mostly sunny, with a high near 86. South southwest wind 9 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around 67. South wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 88. South southwest wind 6 to 10 mph.
Saturday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 69. South southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 20%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85. Light south southeast wind increasing to 5 to 9 mph in the morning.
Sunday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. South wind 6 to 9 mph.
Monday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 84. South wind 7 to 10 mph.
Monday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. South wind 6 to 9 mph.
Tuesday
A chance of showers and thunderstorms. Partly sunny, with a high near 87. South southwest wind 6 to 8 mph.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 70. South wind 5 to 7 mph.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 89. South southwest wind 5 to 7 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:
1:26 pm CDT Jun 4, 2026
Forecast Valid:
3pm CDT Jun 4, 2026-6pm CDT Jun 10, 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