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.

N/A

Humidity NA
Wind Speed NA
Barometer NA
Dewpoint N/A
Visibility NA
Last update *** Not a current observation ***
Extended Forecast for

Bonne Terre MO

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm in the evening.

    Low: 59 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers before 10am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 79. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.

    High: 79 °F

    Slight Chance
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%.

    Low: 54 °F

    Chance
    Showers

  • Thursday

    Thursday: Mostly sunny, with a high near 74.

    High: 74 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 51.

    Low: 51 °F

    Clear

  • Friday

    Friday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 83.

    High: 83 °F

    Sunny then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 48.

    Low: 48 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 59. Northeast wind around 6 mph becoming calm in the evening.
Tuesday
A slight chance of showers before 10am, then a slight chance of showers after 1pm. Mostly sunny, with a high near 79. Calm wind becoming northeast around 5 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 57. Calm wind.
Wednesday
Sunny, with a high near 87. Calm wind becoming west around 6 mph in the afternoon.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 50%.
Thursday
Mostly sunny, with a high near 74.
Thursday Night
Clear, with a low around 51.
Friday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 83.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 48.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 47.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 50.
Monday
Mostly sunny, with a high near 77.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Bonne Terre MO
 37.92°N 90.55°W (Elev. 860 ft)
Last Update:
2:16 pm CDT Sep 1, 2025
Forecast Valid:
3pm CDT Sep 1, 2025-6pm CDT Sep 8, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation