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

68°F

20°C

Humidity 43%
Wind Speed SE 7 mph
Barometer 30.09 in
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 9 Nov 4:55 pm CST
Extended Forecast for

Longtown MO

  • Tonight

    Tonight: Clear, with a low around 43. South wind around 5 mph becoming calm after midnight.

    Low: 43 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 70. Calm wind.

    High: 70 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 45. Light and variable wind.

    Low: 45 °F

    Mostly Clear

  • Veterans Day

    Veterans Day: A 20 percent chance of showers after noon. Mostly sunny, with a high near 71. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.

    High: 71 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 53. North northwest wind 11 to 16 mph, with gusts as high as 22 mph.

    High: 53 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 32. North northwest wind 7 to 10 mph.

    Low: 32 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 47. North northwest wind 6 to 11 mph.

    High: 47 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 27. Light north northwest wind.

    Low: 27 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 43. South wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 70. Calm wind.
Tuesday Night
Mostly clear, with a low around 45. Light and variable wind.
Veterans Day
A 20 percent chance of showers after noon. Mostly sunny, with a high near 71. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 44. North northwest wind 9 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 53. North northwest wind 11 to 16 mph, with gusts as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 32. North northwest wind 7 to 10 mph.
Friday
Sunny, with a high near 47. North northwest wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 27. Light north northwest wind.
Saturday
Sunny, with a high near 51. Calm wind.
Saturday Night
A slight chance of showers. Mostly clear, with a low around 31. Calm wind.
Sunday
A slight chance of showers. Mostly sunny, with a high near 56. Calm wind becoming south 5 to 8 mph in the morning.
Sunday Night
Partly cloudy, with a low around 37. South southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 60. Calm wind becoming south around 6 mph in the afternoon.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Longtown MO
 37.67°N 89.77°W
Last Update:
4:00 pm CST Nov 9, 2026
Forecast Valid:
5pm CST Nov 9, 2026-6pm CST Nov 16, 2026
 
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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