National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Mostly Cloudy

74°F

23°C

Humidity 76%
Wind Speed S 8 mph
Barometer 29.98 in (1015.3 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 31 Jul 7:56 am CDT
Extended Forecast for

Des Arc MO

  • Today

    Today: Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 86. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%.

    High: 86 °F

    Showers
    Likely then
    Chance
    T-storms

  • Tonight

    Tonight: Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 68. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.

    Low: 68 °F

    Showers
    Likely then
    Chance
    T-storms

  • Saturday

    Saturday: A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 77 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms, then a chance of showers after 7pm. Increasing clouds, with a low around 65. Northwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers

  • Sunday

    Sunday: A 20 percent chance of showers. Partly sunny, with a high near 81. North wind around 7 mph, with gusts as high as 22 mph.

    High: 81 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers after 1pm. Sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly clear, with a low around 64.

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers after 1pm. Sunny, with a high near 89.

    High: 89 °F

    Sunny then
    Slight Chance
    Showers

Detailed Forecast

Today
Showers and thunderstorms likely, mainly before noon. Mostly cloudy, with a high near 86. Calm wind becoming south 5 to 7 mph in the morning. Chance of precipitation is 60%.
Tonight
Showers and thunderstorms likely, mainly before 2am. Mostly cloudy, with a low around 68. South wind around 7 mph becoming west after midnight. Chance of precipitation is 60%.
Saturday
A slight chance of showers between 3pm and 4pm, then a slight chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 77. West wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms, then a chance of showers after 7pm. Increasing clouds, with a low around 65. Northwest wind 6 to 8 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 81. North wind around 7 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 64.
Monday
A 20 percent chance of showers after 1pm. Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 64.
Tuesday
A 20 percent chance of showers after 1pm. Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Des Arc MO
 37.27°N 90.63°W (Elev. 650 ft)
Last Update:
5:51 am CDT Jul 31, 2026
Forecast Valid:
8am CDT Jul 31, 2026-6pm CDT Aug 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation