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

34°F

1°C

Humidity 87%
Wind Speed NA
Barometer 30.11 in
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 3 Dec 12:35 am CST
Extended Forecast for

3 Miles WNW Harpersville AL

  • Overnight

    Overnight: Cloudy, with a low around 31. North wind around 5 mph.

    Low: 31 °F

    Cloudy

  • Wednesday

    Wednesday: Cloudy through mid morning, then gradual clearing, with a high near 51. North wind around 5 mph becoming calm in the morning.

    High: 51 °F

    Gradual
    Clearing

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. Calm wind.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: A 50 percent chance of rain, mainly after 9am. Cloudy, with a high near 49. Calm wind becoming north around 5 mph.

    High: 49 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain. Low around 40. Northeast wind around 5 mph becoming calm. Chance of precipitation is 90%.

    Low: 40 °F

    Rain Likely
    then Rain

  • Friday

    Friday: Rain. High near 50. Chance of precipitation is 80%.

    High: 50 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain. Cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

  • Saturday

    Saturday: A 40 percent chance of rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Saturday Night

    Saturday Night: A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39.

    Low: 39 °F

    Chance Rain

Detailed Forecast

Overnight
Cloudy, with a low around 31. North wind around 5 mph.
Wednesday
Cloudy through mid morning, then gradual clearing, with a high near 51. North wind around 5 mph becoming calm in the morning.
Wednesday Night
Partly cloudy, with a low around 33. Calm wind.
Thursday
A 50 percent chance of rain, mainly after 9am. Cloudy, with a high near 49. Calm wind becoming north around 5 mph.
Thursday Night
Rain. Low around 40. Northeast wind around 5 mph becoming calm. Chance of precipitation is 90%.
Friday
Rain. High near 50. Chance of precipitation is 80%.
Friday Night
A 50 percent chance of rain. Cloudy, with a low around 39.
Saturday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
Saturday Night
A 40 percent chance of rain, mainly before midnight. Mostly cloudy, with a low around 39.
Sunday
Partly sunny, with a high near 57.
Sunday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 36.
Monday
Mostly sunny, with a high near 53.
Monday Night
Mostly clear, with a low around 28.
Tuesday
Mostly sunny, with a high near 54.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Harpersville AL
 33.36°N 86.47°W
Last Update:
12:35 am CST Dec 3, 2025
Forecast Valid:
12am CST Dec 3, 2025-6pm CST Dec 9, 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