National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

St Clair County Airport (KPLR)

Lat: 33.56°NLon: 86.25°WElev: 485ft.

Fog/Mist

36°F

2°C

Humidity 100%
Wind Speed Calm
Barometer 30.06 in
Dewpoint 36°F (2°C)
Visibility 4.00 mi
Last update 6 Dec 7:55 pm CST
Extended Forecast for

Mignon AL

Dense Fog Advisory December 6, 10:00pm until December 7, 10:00am
Click here for hazard details and duration
Dense Fog Advisory

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37. Calm wind.

    Low: 37 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Sunday

    Sunday: Patchy drizzle after 9am. Widespread dense fog, mainly before 7am. Otherwise, cloudy, with a high near 55. Calm wind.

    High: 55 °F

    Patchy
    Drizzle and
    Dense Fog

  • Sunday Night

    Sunday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 40. Calm wind becoming north around 5 mph. New precipitation amounts of less than a tenth of an inch possible.

    Low: 40 °F

    Chance Rain

  • Monday

    Monday: Partly sunny, with a high near 53. North wind 5 to 10 mph.

    High: 53 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27. North wind around 5 mph becoming calm.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 61.

    High: 61 °F

    Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight. Partly cloudy, with a low around 37.

    Low: 37 °F

    Partly Cloudy
    then Slight
    Chance Rain

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 37. Calm wind.
Sunday
Patchy drizzle after 9am. Widespread dense fog, mainly before 7am. Otherwise, cloudy, with a high near 55. Calm wind.
Sunday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 40. Calm wind becoming north around 5 mph. New precipitation amounts of less than a tenth of an inch possible.
Monday
Partly sunny, with a high near 53. North wind 5 to 10 mph.
Monday Night
Mostly clear, with a low around 27. North wind around 5 mph becoming calm.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly clear, with a low around 33.
Wednesday
Sunny, with a high near 61.
Wednesday Night
A 20 percent chance of rain after midnight. Partly cloudy, with a low around 37.
Thursday
A 30 percent chance of rain, mainly after noon. Partly sunny, with a high near 62.
Thursday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 55.
Friday Night
Partly cloudy, with a low around 25.
Saturday
Sunny, with a high near 46.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mignon AL
 33.19°N 86.3°W
Last Update:
6:41 pm CST Dec 6, 2025
Forecast Valid:
8pm CST Dec 6, 2025-6pm CST Dec 13, 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