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

Hazardous Weather Conditions

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

Fair

90°F

32°C

Humidity 66%
Wind Speed SE 10 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 14 Aug 5:56 pm CDT
Extended Forecast for

5 Miles ENE Des Arc MO

Extreme Heat Warning August 14, 06:52pm until August 16, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning August 14, 06:52pm until August 16, 08:00pm

    NOW until 8:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 74 °F

    Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 101 °F

    Hot

  • Saturday Night

    Saturday Night: Clear, with a low around 74. Calm wind.

    Low: 74 °F

    Clear

  • Sunday

    Sunday: Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming west around 5 mph.

    High: 101 °F

    Hot

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Calm wind.

    Low: 73 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Light north northwest wind.

    High: 91 °F

    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 68. Calm wind.

    Low: 68 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 93. Calm wind.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

Tonight
Clear, with a low around 74. Southeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming southwest around 5 mph in the afternoon.
Saturday Night
Clear, with a low around 74. Calm wind.
Sunday
Sunny and hot, with a high near 101. Heat index values as high as 109. Calm wind becoming west around 5 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 91. Light north northwest wind.
Monday Night
Partly cloudy, with a low around 68. Calm wind.
Tuesday
Mostly sunny, with a high near 93. Calm wind.
Tuesday Night
Mostly clear, with a low around 71. Calm wind.
Wednesday
Mostly sunny and hot, with a high near 97. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 70. Calm wind.
Thursday
A chance of showers and thunderstorms. Mostly sunny, with a high near 90. Light north northeast wind.
Thursday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 67. Light north northeast wind.
Friday
Mostly sunny, with a high near 86. Light north northeast wind.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Des Arc MO
 37.32°N 90.54°W
Last Update:
6:05 pm CDT Aug 14, 2026
Forecast Valid:
6pm CDT Aug 14, 2026-6pm CDT Aug 21, 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