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Hazardous Weather Conditions
Current conditions at
St Clair County Airport (KPLR)
Lat: 33.56°NLon: 86.25°WElev: 485ft.
Mostly Cloudy
30°F
-1°C
| Humidity | 86% |
| Wind Speed | Calm |
| Barometer | 30.30 in |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 12:15 am CDT |
Extended Forecast for
Mignon AL
Freeze Warning March 18, 12:36am until March 18, 10:00am
NOW until 10:00am Wed

Freeze Warning
Overnight

Low: 29 °F
Frost
Wednesday

High: 58 °F
Frost then
Mostly SunnyWednesday Night

Low: 34 °F
Mostly Clear
then Areas
FrostThursday

High: 69 °F
Frost then
SunnyThursday Night

Low: 45 °F
Mostly Clear
Friday

High: 77 °F
Mostly Sunny
Friday Night

Low: 51 °F
Mostly Clear
Saturday

High: 82 °F
Sunny
Detailed Forecast
Overnight
Widespread frost before 4am. Otherwise, mostly cloudy, with a low around 29. Calm wind.
Wednesday
Widespread frost before 7am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 58. Calm wind.
Wednesday Night
Areas of frost after 3am. Otherwise, mostly clear, with a low around 34. Calm wind.
Thursday
Widespread frost, mainly before 7am. Otherwise, mostly sunny, with a high near 69. Calm wind becoming southwest around 5 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 45. Calm wind.
Friday
Mostly sunny, with a high near 77.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 82.
Saturday Night
Mostly clear, with a low around 54.
Sunday
Sunny, with a high near 85.
Sunday Night
Mostly clear, with a low around 55.
Monday
Mostly sunny, with a high near 79.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Partly sunny, with a high near 71.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
Mignon AL
33.21°N 86.27°W
33.21°N 86.27°W
12:06 am CDT Mar 18, 2026
12am CDT Mar 18, 2026-6pm CDT Mar 24, 2026



