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.

A Few Clouds

37°F

3°C

Humidity 100%
Wind Speed Calm
Barometer 29.96 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 2 Jan 2:15 am CST
Extended Forecast for

Mignon AL

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. Calm wind.

    Low: 39 °F

    Mostly Cloudy

  • Friday

    Friday: Rain likely, mainly after 3pm. Cloudy, with a high near 64. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 64 °F

    Cloudy then
    Rain Likely

  • Friday Night

    Friday Night: Rain before 9pm, then showers and possibly a thunderstorm, mainly after 9pm. Low around 51. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 51 °F

    Showers

  • Saturday

    Saturday: Rain likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 64. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%.

    High: 64 °F

    Showers
    Likely then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Calm wind.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 59.

    High: 59 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 43.

    Low: 43 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. Calm wind.
Friday
Rain likely, mainly after 3pm. Cloudy, with a high near 64. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain before 9pm, then showers and possibly a thunderstorm, mainly after 9pm. Low around 51. Calm wind becoming south around 5 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
Rain likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of rain after 3pm. Mostly cloudy, with a high near 64. Calm wind becoming northwest around 5 mph. Chance of precipitation is 60%.
Saturday Night
Partly cloudy, with a low around 38. Calm wind.
Sunday
Sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 63.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 67.
Tuesday Night
Mostly cloudy, with a low around 51.
Wednesday
Mostly cloudy, with a high near 71.
Wednesday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 52.
Thursday
A 30 percent chance of rain. Mostly cloudy, with a high near 71.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mignon AL
 33.21°N 86.27°W
Last Update:
12:11 am CST Jan 2, 2026
Forecast Valid:
2am CST Jan 2, 2026-6pm CST Jan 8, 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