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.

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: Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 21. Calm wind.

    Low: 21 °C

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Showers and thunderstorms likely, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 30. Calm wind. Chance of precipitation is 70%.

    High: 30 °C

    Chance
    T-storms and
    Patchy Fog
    then T-storms
    Likely

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 20. Calm wind.

    Low: 20 °C

    Slight Chance
    T-storms and
    Patchy Fog
    then Patchy
    Fog

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32. Calm wind becoming south 5 to 8 km/h in the afternoon.

    High: 32 °C

    Partly Sunny
    then Chance
    T-storms

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.

    Low: 21 °C

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32.

    High: 32 °C

    Partly Sunny
    then Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 22.

    Low: 22 °C

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 34.

    High: 34 °C

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 22.

    Low: 22 °C

    Chance
    T-storms

Detailed Forecast

Tonight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 21. Calm wind.
Sunday
Showers and thunderstorms likely, mainly after 1pm. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 30. Calm wind. Chance of precipitation is 70%.
Sunday Night
A 20 percent chance of showers and thunderstorms before 10pm. Patchy fog after 11pm. Otherwise, mostly cloudy, with a low around 20. Calm wind.
Monday
A 30 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32. Calm wind becoming south 5 to 8 km/h in the afternoon.
Monday Night
A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 1am. Mostly cloudy, with a low around 21. Calm wind. Chance of precipitation is 20%.
Tuesday
A 50 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 32.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 22.
Wednesday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 34.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 22.
Thursday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Friday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 32.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 32.
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ABOUT THIS FORECAST

 
Point Forecast:
Bonne Terre MO
 37.92°N 90.55°W (Elev. 860 m)
Last Update:
6:37 pm CDT Jul 12, 2025
Forecast Valid:
8pm CDT Jul 12, 2025-6pm CDT Jul 19, 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