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Alton, Louisiana Weather Forecast
Alton, Louisiana Weather
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Click for Dense Fog Advisory for Alton, Louisiana
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Weather Forecast for Alton, Louisiana : Concordia County
Issued: 3:15 am CST Dec 13, 2025 Latitude: 31.4423979 Longitude: -91.8120692 View on Google Maps

MouseOver for Detail Forecast
Today Tonight Sunday Monday Tuesday Wednesday Thursday Friday
30% chance of rain on Today 80% chance of thunderstorms on Tonight Clearing on Sunday Sunny on Monday Partly Sunny on Tuesday Partly Sunny on Wednesday 20% chance of thunderstorms on Thursday Partly Sunny on Friday
High: 73°F Low: 38°F High: 46 °F High: 46°F High: 58°F High: 70°F High: 77°F High: 68°F
Low: 22°F Low: 28°F Low: 42°F Low: 53°F Low: 50°F  
Rain Thunderstorms Clearing Sunny Partly Sunny Partly Sunny Thunderstorms Partly Sunny
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Current Conditions at
ALEXANDRIA - (KESF)
54°
Mostly Cloudy
Mist
as of 3:27 AM CST
Rel. Humidity: 100%
Dew Point: 54°F
Visibility: 6 Miles
Pressure: 30.06 in.
Flight Rule: IFR
Wind Data
Calm
Cloud Level(s): Broken at 500ft
Current Conditions at
NATCHEZ - (KHEZ)
52°
Mostly Cloudy
Mist
as of 3:40 AM CST
Rel. Humidity: 93%
Dew Point: 50°F
Visibility: 1 1/2 Miles
Pressure: 30.09 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Broken at 300ft
Current Conditions at
ENGLAND AFB - (KAEX)
57°
Cloudy
Mist
as of 3:14 AM CST
Rel. Humidity: 93%
Dew Point: 55°F
Visibility: 4 Miles
Pressure: 30.07 in.
Flight Rule: MVFR
Wind Data
Calm
Cloud Level(s): Scattered at 700ft, Broken at 2400ft, Solid Overcast at 7000ft
Current Conditions at
OAKDALE - (KACP)
61°
Cloudy
Fog
as of 3:35 AM CST
Rel. Humidity: 87%
Dew Point: 57°F
Visibility: 1/4 Miles
Pressure: 30.07 in.
Flight Rule: LIFR
Wind Data
Calm
Cloud Level(s): Solid Overcast at 200ft
30% chance of rain Today Today... A 30 percent chance of rain, mainly after 4pm. Patchy dense fog before 10am. Otherwise, partly sunny, with a high near 73. Calm wind becoming south around 5 mph.
80% chance of thunderstorms Tonight Tonight... Rain and thunderstorms before 4am, then a slight chance of rain between 4am and 5am. Patchy fog between 9pm and 2am. Low around 38. Light north wind becoming north northeast 10 to 15 mph after midnight. Winds could gust as high as 30 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Clearing on Sunday Sunday... Mostly cloudy through mid morning, then gradual clearing, with a temperature rising to near 46 by noon, then falling to around 36 during the remainder of the day. North northeast wind around 20 mph, with gusts as high as 30 mph.
Clear on Sunday Night Sunday Night... Clear, with a low around 22. North northeast wind 5 to 15 mph, with gusts as high as 25 mph.
Sunny on Monday Monday... Sunny, with a high near 46. North northeast wind around 5 mph becoming calm in the afternoon.
Mostly Clear on Monday Night Monday Night... Mostly clear, with a low around 28. Calm wind.
Partly Sunny on Tuesday Tuesday... Partly sunny, with a high near 58. Calm wind becoming south around 5 mph.
Mostly Cloudy on Tuesday Night Tuesday Night... Mostly cloudy, with a low around 42. Calm wind becoming south southeast around 5 mph after midnight.
Partly Sunny on Wednesday Wednesday... Partly sunny, with a high near 70. South wind 5 to 10 mph.
Cloudy on Wednesday Night Wednesday Night... Partly cloudy, with a low around 53.
20% chance of thunderstorms Thursday Thursday... A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Mostly Cloudy on Thursday Night Thursday Night... Mostly cloudy, with a low around 50.
Partly Sunny on Friday Friday... Partly sunny, with a high near 68.
Current Radar Image


Sun Almanac for Alton, Louisiana
Sunrise: 06:58 AM
Sunset: 5:05 PM
Civil Sunrise:06:31 AM
Civil Sunset: 5:32 PM
Nautical Sunrise: 06:01 AM
Nautical Sunset: 6:02 PM
Astro Sunrise: 05:31 AM
Astro Sunset: 6:32 PM
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