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.

Heavy Rain

60°F

16°C

Humidity 95%
Wind Speed S 8 mph
Barometer 29.92 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 7 Mar 8:35 am CST
Extended Forecast for

Longtown MO

  • Today

    Today: Showers and thunderstorms, mainly before 4pm. High near 72. South wind 9 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.

    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 wind 9 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 80%.
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.
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ABOUT THIS FORECAST

 
Point Forecast:
Longtown MO
 37.67°N 89.77°W
Last Update:
7:37 am CST Mar 7, 2026
Forecast Valid:
8am CST Mar 7, 2026-6pm CDT Mar 13, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation