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Morgan City, LA Weather
Current conditions
Observed at Houma-Terrebonne Airport · 45 min ago
Forecast
10-day-
Sunday
Sunny, with a high near 78. Northeast wind around 10 mph.
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Sunday Night
Partly cloudy, with a low around 64. East wind around 5 mph.
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Monday
Mostly sunny, with a high near 78. Northeast wind 5 to 10 mph.
National Weather Service forecast updated 2 days ago.
Hourly
Hourly forecast- Now64°
- 9 AM66°
- 10 AM68°
- 11 AM71°
- 12 PM73°
- 1 PM75°
- 2 PM77°
- 3 PM78°
- 4 PM78°
- 5 PM77°
- 6 PM76°
- 7 PM74°
- 8 PM72°
- 9 PM70°
- 10 PM68°
- 11 PM67°
- Mon12 AM66°
- 1 AM66°
- 2 AM66°
- 3 AM65°
- 4 AM65°
- 5 AM64°
- 6 AM64°
- 7 AM64°
10-day forecast
Details- ThuOct 22Sunny63°80°
- FriOct 23Sunny64°81°
- SatOct 24Sunny62°79°
- TodayOct 25Sunny64°78°
- MonOct 26Mostly Sunny62°78°
- TueOct 27Mostly Sunny62°78°
- WedOct 28Sunny61°78°
- ThuOct 29Partly cloudy61°79°
- FriOct 30Partly cloudy64°79°
- SatOct 31Cloudy61°76°
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 near Morgan City
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Air quality
Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.
Forecast
- SunModerate (53)
- MonGood (44)
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 48 km
- Bayou Cane 45 km
- Thibodaux 39 km
- Grand Bayou Mobile Home Park 48 km
- Raceland 59 km
- Donaldsonville 49 km
- Franklin 30 km
- Schriever 39 km
- Patterson 9 km
- Gray 41 km
- Jeanerette 50 km
- Chackbay 45 km
Forecasters' discussion
From the National Weather Service office in LCH, issued 1 hr ago
Key Messages
- Warm afternoons and cool nights will continue through the week.
- Precipitation chances return next weekend.
- Wildfire risk will remain elevated through Monday in response to ongoing drought conditions and afternoon relative humidity dropping to 25-35% each day.
Discussion
(Today through Saturday) Issued at 1205 AM CDT Sun Oct 25 2026
Another clear, cool night ongoing across the region at this hour. Similar to last night, short term guidance is hinting at the possibility of some very patchy ground fog development prior to sunrise, but these probs are only in the 20-30% range. Any fog that does manage to develop will dissipate quickly after sunrise.
The synoptic pattern remains largely unchanged with upper level ridging centered overhead and surface high pressure centered over New England maintaining a consistent easterly wind. The result will be continued clear skies, cool nights and warm afternoons through much of the upcoming week.
An upper level trough ejecting northeastward across central Texas late Monday into Tuesday may offer a brief increase in cloud cover, but no real chance of precipitation as the trough axis and it's energy remain well north of the area.
A change in the pattern looks to be in the works toward the end of the week as ridging both at the surface and aloft become centered over the southeastern U.S. turning winds southeasterly and increasing atmospheric moisture through the column Friday into next weekend. This will have the duel effect of moderating overnight lows while also introducing the first appreciable precipitation chances the region has seen in a couple of weeks. Unfortunately, these precipitation chances are increasing just in time to potentially interrupt weekend Halloween activities. At day 7, the forecast remains very broad, but for those making plans, it would be a good idea to have an indoor alternative to any outdoor plans should precipitation chances continue to increase through the week.
Jones
Aviation
(12Z TAFS) Issued at 636 AM CDT Sun Oct 25 2026
VFR conditions are forecast to prevail through this afternoon and evening as high pressure remains across the region. Winds will be 5 - 10kts out of the ENE with periodic ESE components.
30
Marine
Issued at 1205 AM CDT Sun Oct 25 2026
Breezy east winds of 15-20 kt will continue across the coastal waters through early this week in response to the gradient between high pressure over the mid Atlantic and an area of low pressure near the Bahamas. A Small Craft Advisory remains in effect for the offshore Gulf marine zones east of Cameron through early Monday morning, though small craft should exercise caution in any open waters through the weekend. This advisory may need to be extended later into Monday, but thereafter winds should generally weaken as the pressure gradient relaxes.
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 4Conservative index and reflects what the press published. Terms of use. How to use Weather