Heavy to Excessive Rains in The Four Corners Region and Midwest; Heat Persists in the South-Central U.S.

Repeated rounds of showers and thunderstorms could bring a flash flooding threat across the Four Corners region and from the mid-Mississippi Valley into the lower Great Lakes. Hot temperatures and high humidity will continue to challenge daily records from the Southern Plains to the lower Mississippi Valley. Read More >

Current conditions at

Farmington Airport (KFAM)

Lat: 37.77°NLon: 90.43°WElev: 945ft.

A Few Clouds

74°F

23°C

Humidity 94%
Wind Speed Calm
Barometer 30.26 in (1024.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 16 Sep 6:56 am CDT
Extended Forecast for

Farmington MO

Heat Advisory September 16, 07:31am until September 18, 08:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory September 16, 07:31am until September 18, 08:00pm

    NOW until 8:00pm Fri

    Heat Advisory

  • Today

    High: 95 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: Mostly clear, with a low around 74. South wind around 5 mph becoming calm.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers and thunderstorms between 3pm and 4pm.  Sunny, with a high near 96. Heat index values as high as 103. West wind 5 to 7 mph becoming light and variable  in the afternoon.  Chance of precipitation is 20%.

    High: 96 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 72. Calm wind.

    Low: 72 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 94 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 95.

    High: 95 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 70.

    Low: 70 °F

    Partly Cloudy

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 95. Heat index values as high as 103. Calm wind becoming south 5 to 8 mph in the morning.
Tonight
Mostly clear, with a low around 74. South wind around 5 mph becoming calm.
Thursday
A slight chance of showers and thunderstorms between 3pm and 4pm. Sunny, with a high near 96. Heat index values as high as 103. West wind 5 to 7 mph becoming light and variable in the afternoon. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 72. Calm wind.
Friday
Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 71.
Saturday
Mostly sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 70.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 93.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 63.
Tuesday
A 30 percent chance of showers. Mostly sunny, with a high near 82.
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ABOUT THIS FORECAST

 
Point Forecast:
Farmington MO
 37.78°N 90.44°W (Elev. 902 ft)
6:06 am CDT Sep 16, 2026
7am CDT Sep 16, 2026-6pm CDT Sep 22, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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