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

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Southeast wind around 5 mph becoming calm in the evening.

    Low: 43 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain before noon, then showers likely, mainly after 4pm. Cloudy, with a high near 67. Light southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 70%.

    High: 67 °F

    Chance Rain
    then Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 54. South wind 5 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    Low: 54 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: Mostly sunny, with a high near 66. Southwest wind around 5 mph becoming light and variable in the afternoon.

    High: 66 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of rain. Mostly cloudy, with a low around 39. Light and variable wind becoming northwest around 6 mph after midnight.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 25.

    Low: 25 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 21.

    Low: 21 °F

    Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Southeast wind around 5 mph becoming calm in the evening.
Thursday
A chance of rain before noon, then showers likely, mainly after 4pm. Cloudy, with a high near 67. Light southeast wind becoming south 9 to 14 mph in the morning. Winds could gust as high as 31 mph. Chance of precipitation is 70%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then a chance of showers. Low around 54. South wind 5 to 11 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Friday
Mostly sunny, with a high near 66. Southwest wind around 5 mph becoming light and variable in the afternoon.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 39. Light and variable wind becoming northwest around 6 mph after midnight.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Mostly clear, with a low around 25.
Sunday
Sunny, with a high near 41.
Sunday Night
Clear, with a low around 21.
Monday
Sunny, with a high near 49.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Sunny, with a high near 56.
Tuesday Night
Mostly cloudy, with a low around 35.
Wednesday
Partly sunny, with a high near 50.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Des Arc MO
 37.27°N 90.63°W (Elev. 650 ft)
Last Update:
4:31 pm CST Jan 7, 2026
Forecast Valid:
5pm CST Jan 7, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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