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Galliano, LA Weather
Current conditions
Forecast for this hour (no station report in the last two hours)
Forecast
10-day-
Friday Night
Clear, with a low around 59. East wind around 5 mph.
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Saturday
Sunny, with a high near 78. East wind 5 to 20 mph.
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Saturday Night
Mostly clear, with a low around 58. Northeast wind 10 to 15 mph.
National Weather Service forecast updated 3 days ago.
Hourly
Hourly forecast- Now60°
- 6 AM59°
- 7 AM60°
- 8 AM64°
- 9 AM69°
- 10 AM73°
- 11 AM75°
- 12 PM76°
- 1 PM77°
- 2 PM78°
- 3 PM78°
- 4 PM77°
- 5 PM75°
- 6 PM73°
- 7 PM70°
- 8 PM68°
- 9 PM66°
- 10 PM65°
- 11 PM64°
- Sun12 AM63°
- 1 AM62°
- 2 AM61°
- 3 AM61°
- 4 AM60°
10-day forecast
Details- TonightOct 20Mostly Clear61°
- WedOct 21Sunny59°80°
- ThuOct 22Sunny61°82°
- FriOct 23Sunny59°82°
- TodayOct 24Sunny58°78°
- SunOct 25Sunny58°76°
- MonOct 26Mostly Sunny58°78°
- TueOct 27Mostly Sunny79°
- WedOct 28Mostly sunny0.02 in64°78°
- ThuOct 29Sunny63°77°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news in Louisiana
More weather news-
Louisiana's weather forecast: Dry, breezy weekendWarm afternoons and cool nights continue, while dry conditions keep fire danger elevated across southeast Louisiana and southern Mississippi. Autumn is settling into southeast Louisiana, bringing pleasant mornings…
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Gorgeous, dry weather continues! Worsening drought and increasing burn bans in Louisiana.Highs in the upper 70s-low 80s with lots of sunshine on Friday Fall-Like Weather Settles In as Drought and Burn Bans Expand Louisiana will enjoy a stretch of sunshine, cooler nights and fall-like weather over the next…
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Southeast Louisiana weather: Sunny days, cool nights and growing fire concernsThe dry stretch continues into the weekend, with stronger breezes adding to fire concerns across southeast Louisiana and southern Mississippi. Sunny skies and warm afternoons stick around, but you may want a light…
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Louisiana's weather forecast: Slightly warmer and still dryIf you have outdoor plans over the next week, the weather should cooperate. A quiet and comfortable fall pattern is settling over southeast Louisiana, bringing plenty of sunshine, relatively low humidity and almost no…
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What an El Niño winter is likely to look like for Louisianafox8live.com What an El Niño winter is likely to look like for Louisiana Early evening weather update for Tuesday, Oct. 20 Early evening weather update for Monday, Oct. 19
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Sunny and mild days continue in southeast LouisianaSunny and mild days will continue in southeast Louisiana WDSU Sunny and mild days continue in southeast Louisiana Conditions will stay dry with near average temperatures over the next several days Skies will remain…
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Will Louisiana see snow this winter? NOAA weighs inReuters// October 20, 2026// The NOAA released its U.S. Winter Outlook, showing how a strong El Niño will influence the upcoming winter months. The El Niño is expected to shift the jet stream southward and eastward over…
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NOAA winter weather forecast calls for drought relief throughout LouisianaNOAA’s winter outlook calls for wetter-than-normal conditions in Louisiana. LSU Health climatologist Barry Keim says that’s typical during El Niño winters. Keim says a strong El Niño strengthens the southerly jet…
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Southeast Louisiana weather: Sunny days, chilly nights and a gradual warmupNorthshore temperatures dip near 50 tonight as dry weather holds across southeast Louisiana. Sunshine and low humidity stick around southeast Louisiana and Mississippi today. Afternoon highs will reach 78 to 83 degrees…
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Warming up while staying sunny and dry in LouisianaPleasant weather conditions will continue over the next several days Clouds and sunshine will continue throughout the day with high temperatures in the mid to upper 70s during the afternoon. Mostly sunny skies will…
Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- SatModerate (54)
- SunModerate (58)
Thibodaux, LA reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Nearby
- Houma 44 km
- Marrero 54 km
- Terrytown 58 km
- Harvey 56 km
- Bayou Cane 48 km
- Gretna 58 km
- Estelle 49 km
- Bayou Boeuf 56 km
- River Ridge 58 km
- Belle Chasse 55 km
- Luling 55 km
- Woodmere 51 km
Forecasters' discussion
From the National Weather Service office in LIX, issued 11 hrs ago
Key Messages
Updated at 624 PM CDT Fri Oct 23 2026
- Elevated fire danger will remain in place through the weekend. The current and worsening drought conditions and dry fuels combined with low humidity will lead to potential for rapid fire growth. Winds will strengthen a bit over the weekend leading to increasing concern. Residents should obey all burn bans in place and exercise extreme caution with any open flames outdoors even in areas that do not currently have burn bans in place.
- Strengthening winds across the coastal waters will lead to hazardous conditions for small craft through the weekend across all open Gulf waters of southeast Louisiana and Mississippi, as well the sounds and lakes east of the Mississippi River.
Short Term
(Now through Monday night) Issued at 1216 PM CDT Fri Oct 23 2026
Deep layer mid and upper level ridging will continue to dominate the forecast area through the weekend and into early next week. A persistent east-northeast flow regime in the low levels will also help to keep a very dry airmass in place across the area through Monday night. The end result will be a continuation of the conditions we have seen the past several days with clear skies, low humidity, and a larger than normal diurnal range of temperatures. Winds will pick up slightly to around 10 mph over the weekend and into early next week as the pressure gradient increases due to the development of a broad low over Florida, but otherwise no significant changes in the ongoing pattern are expected. Highs will warm into the upper 70s and lower 80s each day and lows will dip into the low to mid 50s inland the upper 50s and lower south of the tidal lakes and along the immediate coast of Louisiana.
Long Term
(Tuesday through Thursday night) Issued at 1216 PM CDT Fri Oct 23 2026
Overall, a dry pattern will remain in place for the middle of next week even as the mid to upper level ridge axis shifts a bit to the east in response to a passing southern stream shortwave trough sliding well to the north of the forecast area. Although there will be some moisture return that occurs in Texas and far western Louisiana from an increasing deep layer southerly flow regime, this will not translate over to our region. We will remain embedded within a deep easterly flow regime with drier air still advecting into the area from the southeastern CONUS. Temperatures will also continue to exhibit a large diurnal range on the order of 25 to 30 degrees. Highs will warm into the upper 70s and lower 80s and lows will still cool into the low to mid 50s over inland areas and the upper 50s and lower 60s south of the lakes and along the coast.
Aviation
(00Z TAFS) Issued at 624 PM CDT Fri Oct 23 2026
Under the influence of high pressure, vfr conditions will prevail through the period with winds generally 10-15 knots or lower.
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.