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.

Fair

24°F

-4°C

Humidity 60%
Wind Speed NW 12 G 18 mph
Barometer 30.13 in (1022.7 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 16 Mar 7:56 pm CDT
Extended Forecast for

Flat River MO

  • Tonight

    Tonight: Mostly clear, with a low around 14. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Increasing clouds, with a high near 39. Northwest wind 6 to 8 mph becoming southwest in the afternoon.

    High: 39 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A slight chance of snow between 8pm and 2am, then a slight chance of rain after 2am. Cloudy, with a low around 31. South wind 7 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.

    Low: 31 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Wednesday

    Wednesday: Mostly cloudy through mid morning, then gradual clearing, with a high near 67. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.

    High: 67 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 44. Light southwest wind.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 76.

    High: 76 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 46.

    Low: 46 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 80.

    High: 80 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 14. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Tuesday
Increasing clouds, with a high near 39. Northwest wind 6 to 8 mph becoming southwest in the afternoon.
Tuesday Night
A slight chance of snow between 8pm and 2am, then a slight chance of rain after 2am. Cloudy, with a low around 31. South wind 7 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy through mid morning, then gradual clearing, with a high near 67. Southwest wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday Night
Partly cloudy, with a low around 44. Light southwest wind.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 46.
Friday
Mostly sunny, with a high near 80.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 75.
Sunday Night
Mostly clear, with a low around 40.
Monday
Mostly sunny, with a high near 58.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Flat River MO
 37.85°N 90.52°W (Elev. 764 ft)
Last Update:
5:31 pm CDT Mar 16, 2026
Forecast Valid:
8pm CDT Mar 16, 2026-6pm CDT Mar 23, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation