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

St Clair County Airport (KPLR)

Lat: 33.56°NLon: 86.25°WElev: 485ft.

Overcast

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 30.17 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 23 Jan 4:35 am CST
Extended Forecast for

Mignon AL

  • Today

    Today: Patchy fog before 10am. Otherwise, cloudy, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.

    High: 52 °F

    Patchy Fog
    then Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. Northeast wind around 5 mph.

    Low: 35 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 50 percent chance of rain after noon. Cloudy, with a high near 52. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 52 °F

    Cloudy then
    Chance Rain

  • Saturday Night

    Saturday Night: Rain before midnight, then showers and possibly a thunderstorm after midnight. Low around 43. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.

    Low: 43 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 3pm, then rain after 3pm. Some of the storms could produce heavy rainfall. High near 59. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.

    High: 59 °F

    Heavy Rain

  • Sunday Night

    Sunday Night: A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 19.

    Low: 19 °F

    Chance Rain
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 14.

    Low: 14 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 43.

    High: 43 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 10am. Otherwise, cloudy, with a high near 52. Calm wind becoming north around 5 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 35. Northeast wind around 5 mph.
Saturday
A 50 percent chance of rain after noon. Cloudy, with a high near 52. Northeast wind 5 to 10 mph becoming southeast in the afternoon. Winds could gust as high as 20 mph. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday Night
Rain before midnight, then showers and possibly a thunderstorm after midnight. Low around 43. Southeast wind around 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%.
Sunday
Showers and possibly a thunderstorm before 3pm, then rain after 3pm. Some of the storms could produce heavy rainfall. High near 59. Southeast wind 5 to 10 mph becoming west in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 100%.
Sunday Night
A 30 percent chance of rain before midnight. Mostly cloudy, with a low around 19.
Monday
Mostly sunny, with a high near 33.
Monday Night
Mostly clear, with a low around 14.
Tuesday
Sunny, with a high near 43.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Sunny, with a high near 38.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mignon AL
 33.21°N 86.27°W
Last Update:
12:06 am CST Jan 23, 2026
Forecast Valid:
4am CST Jan 23, 2026-6pm CST Jan 29, 2026
 
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