Severe Weather and Heavy Rain from the Great Lakes to the Mid-Atlantic; Heat Persists in the East

Widespread strong thunderstorms with damaging winds and locally heavy rain are expected from the Upper Ohio Valley into the southern Mid-Atlantic today and portions of the central Appalachians and Carolinas on Saturday. Monsoonal moisture will bring a flash flooding threat to the Desert Southwest. Sweltering heat persists from the Plains to the southern Mid-Atlantic through tonight. Read More >

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

6 Miles NNE Lesterville MO

Extreme Heat Warning September 5, 02:48am until September 5, 08:00pm
Click here for hazard details and duration
Extreme Heat Warning
  •  
    Extreme Heat Warning September 5, 02:48am until September 5, 08:00pm

    NOW until 8:00pm Sat

    Extreme Heat Warning

  • Overnight

    Low: 73 °F

    Clear

  • Saturday

    Saturday: Isolated showers between 3pm and 4pm, then isolated showers and thunderstorms after 4pm.  Mostly sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind.  Chance of precipitation is 20%.

    High: 97 °F

    Sunny then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms before 7pm, then isolated showers between 7pm and 8pm.  Mostly clear, with a low around 71. Calm wind.  Chance of precipitation is 20%.

    Low: 71 °F

    Isolated
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. Calm wind becoming northeast around 6 mph in the morning.

    High: 92 °F

    Sunny

  • Sunday Night

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

    Low: 64 °F

    Mostly Clear

  • Labor Day

    Labor Day: Sunny, with a high near 89.

    High: 89 °F

    Sunny

  • Monday Night

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

    Low: 64 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

Detailed Forecast

Overnight
Clear, with a low around 73. Calm wind.
Saturday
Isolated showers between 3pm and 4pm, then isolated showers and thunderstorms after 4pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind. Chance of precipitation is 20%.
Saturday Night
Isolated showers and thunderstorms before 7pm, then isolated showers between 7pm and 8pm. Mostly clear, with a low around 71. Calm wind. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 92. Calm wind becoming northeast around 6 mph in the morning.
Sunday Night
Mostly clear, with a low around 64. Light northeast wind.
Labor Day
Sunny, with a high near 89.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Mostly clear, with a low around 69.
Wednesday
Sunny and hot, with a high near 97.
Wednesday Night
A 20 percent chance of showers. Mostly clear, with a low around 70.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
6 Miles NNE Lesterville MO
 37.54°N 90.79°W (Elev. 965 ft)
2:31 am CDT Sep 5, 2026
2am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
 
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Additional Resources

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