Saint Martinville, LA Weather Forecast
Local 7-day forecast
Mostly Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Saint Martinville, LA in one place.
A chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 83. East wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Saint Martinville, LA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 9, 2026 2:15 PM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Saint Martinville, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 2:15 PM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Saint Martinville
Wednesday looks like the warmest upcoming period in Saint Martinville at 86 degrees F.
Friday Night is the coolest period ahead with temperatures near 59 degrees F.
The strongest winds are forecast for Saturday at about 5 to 15 mph E.
Precipitation is mentioned in 2 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 2:15 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KLCH
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 59. Southeast wind 5 to 10 mph. Chance of precipitation is 30%.
Sunny, with a high near 84. East wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly clear, with a low around 61. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Mostly sunny, with a high near 83. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Partly cloudy, with a low around 66. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Partly sunny, with a high near 85. Southeast wind 5 to 15 mph, with gusts as high as 25 mph.
Mostly clear, with a low around 66.
Mostly sunny, with a high near 85.
Mostly clear, with a low around 67.
Mostly sunny, with a high near 86.
Partly cloudy, with a low around 67.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Mostly Sunny then Chance Showers And Thunderstorms
|
83°F |
5 to 10 mph
E
|
|
Friday Night
Apr 10
|
Chance Showers And Thunderstorms then Partly Cloudy
|
59°F |
5 to 10 mph
SE
|
|
Saturday
Apr 11
|
Sunny
|
84°F |
5 to 15 mph
E
|
|
Saturday Night
Apr 11
|
Mostly Clear
|
61°F |
5 to 15 mph
SE
|
|
Sunday
Apr 12
|
Mostly Sunny
|
83°F |
5 to 15 mph
SE
|
|
Sunday Night
Apr 12
|
Partly Cloudy
|
66°F |
5 to 15 mph
SE
|
|
Monday
Apr 13
|
Partly Sunny
|
85°F |
5 to 15 mph
SE
|
|
Monday Night
Apr 13
|
Mostly Clear
|
66°F |
5 to 15 mph
SE
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
85°F |
5 to 15 mph
SE
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
67°F |
5 to 15 mph
S
|
|
Wednesday
Apr 15
|
Mostly Sunny
|
86°F |
5 to 15 mph
S
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
67°F |
5 to 15 mph
S
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Saint Martinville.
