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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Des Arc MO

  • Today

    Today: Showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. High near 84. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%.

    High: 84 °F

    Showers then
    Showers
    Likely

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 3am. Patchy fog between midnight and 3am. Otherwise, increasing clouds, with a low around 65. Light and variable wind.

    Low: 65 °F

    Chance
    Showers then
    Chance
    T-storms and
    Patchy Fog

  • Thursday

    Thursday: A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the morning.

    High: 88 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 47. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 63. North wind 11 to 13 mph, with gusts as high as 30 mph.

    High: 63 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 35.

    Low: 35 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

Detailed Forecast

Today
Showers and thunderstorms before 10am, then showers likely and possibly a thunderstorm between 10am and 3pm, then a chance of showers and thunderstorms after 3pm. High near 84. Light and variable wind becoming west around 6 mph in the afternoon. Chance of precipitation is 100%.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 3am. Patchy fog between midnight and 3am. Otherwise, increasing clouds, with a low around 65. Light and variable wind.
Thursday
A 30 percent chance of showers and thunderstorms, mainly before 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Calm wind becoming southwest 5 to 7 mph in the morning.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 47. Light and variable wind becoming northwest 5 to 10 mph after midnight. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 63. North wind 11 to 13 mph, with gusts as high as 30 mph.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 65.
Saturday Night
Clear, with a low around 35.
Sunday
Sunny, with a high near 71.
Sunday Night
Partly cloudy, with a low around 39.
Monday
Mostly sunny, with a high near 75.
Monday Night
Partly cloudy, with a low around 44.
Tuesday
Mostly sunny, with a high near 79.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Des Arc MO
 37.3°N 90.63°W (Elev. 568 ft)
Last Update:
5:06 am CDT Oct 14, 2026
Forecast Valid:
6am CDT Oct 14, 2026-6pm CDT Oct 20, 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