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.

Overcast

72°F

22°C

Humidity 98%
Wind Speed Calm
Barometer 30.07 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 12 Jul 6:15 am CDT
Extended Forecast for

Longtown MO

  • Today

    Today: Mostly sunny, with a high near 84. North wind 7 to 10 mph.

    High: 84 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 67. North wind 5 to 8 mph.

    Low: 67 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 85. North northeast wind 6 to 10 mph.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 66. North northeast wind 3 to 7 mph.

    Low: 66 °F

    Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. Northeast wind 5 to 9 mph.

    High: 87 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.

    Low: 69 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Light and variable wind.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 70. Calm wind.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 90. Calm wind.

    High: 90 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 84. North wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 67. North wind 5 to 8 mph.
Monday
Sunny, with a high near 85. North northeast wind 6 to 10 mph.
Monday Night
Clear, with a low around 66. North northeast wind 3 to 7 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. Northeast wind 5 to 9 mph.
Tuesday Night
Mostly clear, with a low around 69. East northeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Light and variable wind.
Wednesday Night
Mostly clear, with a low around 70. Calm wind.
Thursday
Sunny, with a high near 90. Calm wind.
Thursday Night
Mostly clear, with a low around 72. Light south southwest wind.
Friday
Sunny, with a high near 92. West wind 3 to 5 mph.
Friday Night
Mostly clear, with a low around 73. Southwest wind 3 to 6 mph.
Saturday
Sunny, with a high near 93. West wind around 7 mph.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Longtown MO
 37.67°N 89.77°W
Last Update:
4:31 am CDT Jul 12, 2026
Forecast Valid:
6am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
Forecast Discussion
 
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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