What is today's weather forecast for Gahagan, LA?

Today's forecast for Gahagan shows a high of 61 degrees and a low of 52 degrees Fahrenheit. A 30 percent chance of showers before noon.

What is the 7-day weather forecast for Gahagan, LA?

The 7-day forecast for Gahagan shows highs from 59 to 74 degrees and lows from 37 to 57 degrees Fahrenheit. Expect precipitation on 2 days with chances of 20% or higher.

Will it rain in Gahagan, LA this week?

Yes, rain is possible in Gahagan this week. Precipitation chances: Wednesday (30% chance), Thursday (30% chance).

How accurate is the Gahagan weather forecast?

WeatherForYou provides highly accurate Gahagan 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.

Gahagan, LA Weather Forecast and Current Conditions

Current Conditions

Switch to Metric Units

54°F
Feels Like 54°F

Humidity 85% Dew Point 50°F Wind SE 10 MPH Barometer 30.12 in.

Visibility 10 mi.

Report from a MADIS/MESONET weather station 21 mi. W of central Gahagan
at 5:35 AM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

30%

ThuDec 18

30%

FriDec 19

SatDec 20

SunDec 21

MonDec 22

TueDec 23

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

Significant warming trend with high temperatures climbing from 61°F to 74°F, reaching a high of 74°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 9°F above the historical average for December. Normal highs for this period are around 60°F with lows around 38°F.

This Date in Weather History

1929 - An icestorm in western New York State resulted in much damage and hardship. A Buffalo report stated, "one was kept awake by the breaking limbs, which snapped off with a report much louder than a rifle shot."

Gahagan, LA 7 Day Weather Forecast Details

Wednesday Dec 17

Day: A 30 percent chance of showers before noon. Mostly cloudy, with a high near 61. Southeast wind around 5 mph.

Night: Mostly cloudy, with a low around 52. Southeast wind around 5 mph.

Thursday Dec 18

Day: A 30 percent chance of showers, mainly after noon. Cloudy, then gradually becoming mostly sunny, with a high near 71. South wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.

Night: Mostly clear, with a low around 37. Northwest wind 5 to 10 mph.

Friday Dec 19

Day: Sunny, with a high near 59. North wind around 5 mph becoming southeast in the afternoon.

Night: Mostly clear, with a low around 42.

Saturday Dec 20

Day: Sunny, with a high near 74.

Night: Partly cloudy, with a low around 57.

Sunday Dec 21

Day: Partly sunny, with a high near 72.

Night: Mostly cloudy, with a low around 56.

Monday Dec 22

Day: Partly sunny, with a high near 74.

Night: Mostly cloudy, with a low around 57.

Tuesday Dec 23

Day: Partly sunny, with a high near 74.

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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