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.

Overcast

41°F

5°C

Humidity 73%
Wind Speed NW 8 mph
Barometer 29.91 in (1013.8 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 31 Mar 5:56 am CDT
Extended Forecast for

Potosi MO

  • Today

    Today: Cloudy, then gradual clearing during the afternoon, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.

    High: 54 °F

    Clearing Late

  • Tonight

    Tonight: Clear, with a low around 36. North wind around 6 mph becoming calm in the evening.

    Low: 36 °F

    Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 65. Southeast wind 6 to 10 mph, with gusts as high as 28 mph.

    High: 65 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 55. Southeast wind 14 to 17 mph, with gusts as high as 32 mph.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Rain before 10am, then showers and thunderstorms after 10am. High near 75. South wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.

    High: 75 °F

    T-storms

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms before 10pm, then a chance of rain between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.

    Low: 49 °F

    Chance
    T-storms then
    Chance
    Showers

  • Thursday

    Thursday: Rain and thunderstorms likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 62. Chance of precipitation is 80%.

    High: 62 °F

    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.

    Low: 47 °F

    Chance
    T-storms

  • Friday

    Friday: Rain likely, mainly after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.

    High: 62 °F

    Chance Rain
    then Rain
    Likely

Detailed Forecast

Today
Cloudy, then gradual clearing during the afternoon, with a high near 54. Northwest wind 5 to 10 mph, with gusts as high as 21 mph.
Tonight
Clear, with a low around 36. North wind around 6 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 65. Southeast wind 6 to 10 mph, with gusts as high as 28 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms after 1am. Increasing clouds, with a low around 55. Southeast wind 14 to 17 mph, with gusts as high as 32 mph.
Wednesday
Rain before 10am, then showers and thunderstorms after 10am. High near 75. South wind 13 to 16 mph, with gusts as high as 33 mph. Chance of precipitation is 100%.
Wednesday Night
A chance of showers and thunderstorms before 10pm, then a chance of rain between 10pm and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 49. Chance of precipitation is 40%.
Thursday
Rain and thunderstorms likely before 10am, then showers likely and possibly a thunderstorm between 10am and 1pm, then rain after 1pm. High near 62. Chance of precipitation is 80%.
Thursday Night
A chance of showers and thunderstorms before 1am, then a chance of rain after 1am. Mostly cloudy, with a low around 47. Chance of precipitation is 50%.
Friday
Rain likely, mainly after 1pm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm before 1am, then rain after 1am. Some of the storms could produce heavy rainfall. Low around 47. Chance of precipitation is 90%.
Saturday
Rain likely. Mostly cloudy, with a high near 56. Chance of precipitation is 70%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
Sunday
A 20 percent chance of rain. Partly sunny, with a high near 56.
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ABOUT THIS FORECAST

 
Point Forecast:
Potosi MO
 37.94°N 90.77°W (Elev. 1099 ft)
Last Update:
5:37 am CDT Mar 31, 2025
Forecast Valid:
6am CDT Mar 31, 2025-6pm CDT Apr 6, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation