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.

Light Rain

42°F

6°C

Humidity 82%
Wind Speed NW 3 mph
Barometer 30.19 in (1023.9 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 1 Nov 8:56 pm CST
Extended Forecast for

Potosi MO

Freeze Warning November 2, 01:00am until November 2, 07:00am
Click here for hazard details and duration
Freeze Warning

  • Tonight

    Tonight: A 20 percent chance of rain before midnight. Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30. Calm wind.

    Low: 30 °F

    Slight Chance
    Rain then
    Frost

  • Sunday

    Sunday: Patchy fog before 10am. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 53. Calm wind.

    High: 53 °F

    Frost and
    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Areas of frost between midnight and 3am. Otherwise, clear, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.

    Low: 36 °F

    Clear then
    Areas Frost

  • Monday

    Monday: Areas of frost before 7am. Otherwise, sunny, with a high near 64. West wind 3 to 6 mph.

    High: 64 °F

    Areas Frost
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 40. Calm wind.

    Low: 40 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 47.

    Low: 47 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

Detailed Forecast

Tonight
A 20 percent chance of rain before midnight. Widespread frost, mainly after 2am. Otherwise, mostly clear, with a low around 30. Calm wind.
Sunday
Patchy fog before 10am. Widespread frost, mainly before 9am. Otherwise, sunny, with a high near 53. Calm wind.
Sunday Night
Areas of frost between midnight and 3am. Otherwise, clear, with a low around 36. Calm wind becoming southwest around 5 mph after midnight.
Monday
Areas of frost before 7am. Otherwise, sunny, with a high near 64. West wind 3 to 6 mph.
Monday Night
Partly cloudy, with a low around 40. Calm wind.
Tuesday
Mostly sunny, with a high near 67.
Tuesday Night
Partly cloudy, with a low around 47.
Wednesday
Sunny, with a high near 69.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
Sunny, with a high near 67.
Thursday Night
A 20 percent chance of rain and thunderstorms. Partly cloudy, with a low around 53.
Friday
A 20 percent chance of rain and thunderstorms. Mostly sunny, with a high near 70.
Friday Night
Mostly clear, with a low around 48.
Saturday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Potosi MO
 37.94°N 90.77°W (Elev. 1099 ft)
Last Update:
10:26 pm CDT Nov 1, 2025
Forecast Valid:
10pm CDT Nov 1, 2025-6pm CST Nov 8, 2025
 
Forecast Discussion
 
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Additional Resources

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