What is today's weather forecast for Fort Polk South, LA?

Today's forecast for Fort Polk South shows a high of 50 degrees and a low of 37 degrees Fahrenheit. Showers and possibly a thunderstorm before 3pm, then showers likely.

What is the 7-day weather forecast for Fort Polk South, LA?

The 7-day forecast for Fort Polk South shows highs from 50 to 69 degrees and lows from 33 to 49 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Fort Polk South, LA this week?

Yes, rain is possible in Fort Polk South this week. Precipitation chances: Thursday (80% chance), Friday (50% chance), Saturday (20% chance).

How accurate is the Fort Polk South weather forecast?

WeatherForYou provides highly accurate Fort Polk South forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Fort Polk South, LA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

46°F
Feels Like 42°F

Humidity 93% Dew Point 45°F Wind N 8 MPH Barometer 30.05 in.

Solar Rad 104 w/m² Visibility 9 mi.

Report from a MADIS/MESONET weather station 0.9 mi. E of central Fort Polk South
at 2:25 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

80%

FriDec 5

30%

SatDec 6

20%

SunDec 7

MonDec 8

TueDec 9

WedDec 10

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 50°F to 69°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

Temperatures are expected to be near normal for this time of year, with highs around 61°F and lows around 40°F.

This Date in Weather History

1786 - The first of two great early December storms began. The storm produced 18 inches of snow at Morristown NJ, and twenty inches of snow at New Haven CT. It also resulted in high tides at Nantucket which did great damage.

Fort Polk South, LA 7 Day Weather Forecast Details

Thursday Dec 4

Day: Showers and possibly a thunderstorm before 3pm, then showers likely. High near 50. North wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Night: A 20 percent chance of showers before 7pm. Cloudy, with a low around 37. North wind 5 to 10 mph, with gusts as high as 20 mph.

Friday Dec 5

Day: A 30 percent chance of showers, mainly between 11am and 1pm. Cloudy, with a high near 50. North wind around 5 mph becoming calm in the morning.

Night: A 50 percent chance of showers. Cloudy, with a low around 42. Calm wind.

Saturday Dec 6

Day: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 61. Calm wind becoming south around 5 mph.

Night: Mostly cloudy, with a low around 49. Southeast wind around 5 mph becoming calm.

Sunday Dec 7

Day: Partly sunny, with a high near 67. Calm wind becoming northwest around 5 mph in the morning.

Night: Partly cloudy, with a low around 39. North wind around 5 mph.

Monday Dec 8

Day: Sunny, with a high near 56. North wind 5 to 10 mph.

Night: Mostly clear, with a low around 33.

Tuesday Dec 9

Day: Sunny, with a high near 60.

Night: Mostly clear, with a low around 40.

Wednesday Dec 10

Day: Sunny, with a high near 69.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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