Gueydan, LA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Gueydan, LA in one place.
Sunny, with a high near 96. Heat index values as high as 109. Southwest wind 0 to 10 mph.
Local Weather Overview
This forecast page for Gueydan, 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: Aug 23, 2026 8:36 PM CDT.
The active forecast window currently covers Aug 24 to Aug 30, 2026 for Gueydan, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 23, 2026 8:36 PM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Gueydan
Monday looks like the warmest upcoming period in Gueydan at 96 degrees F.
Friday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Monday at about 0 to 10 mph SW.
Precipitation is mentioned in 9 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 23, 2026 8:36 PM CDT
- Coverage
- 7 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
Partly cloudy, with a low around 79. Heat index values as high as 105. Southwest wind 5 to 10 mph.
Mostly sunny, with a high near 95. Heat index values as high as 106. Southwest wind 0 to 5 mph.
Mostly clear, with a low around 79. Southwest wind 0 to 10 mph.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Southwest wind 0 to 10 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 79. Southwest wind 5 to 10 mph. Chance of precipitation is 30%.
Showers and thunderstorms likely after 7am. Mostly sunny, with a high near 94. Southwest wind around 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Partly cloudy, with a low around 77. Southwest wind 0 to 5 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 75. Chance of precipitation is 50%.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 76. Chance of precipitation is 40%.
A chance of showers and thunderstorms after 7am. Sunny, with a high near 93.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Aug 24
|
Sunny
|
96°F |
0 to 10 mph
SW
|
|
Monday Night
Aug 24
|
Partly Cloudy
|
79°F |
5 to 10 mph
SW
|
|
Tuesday
Aug 25
|
Mostly Sunny
|
95°F |
0 to 5 mph
SW
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
79°F |
0 to 10 mph
SW
|
|
Wednesday
Aug 26
|
Sunny then Chance Showers And Thunderstorms
|
96°F |
0 to 10 mph
SW
|
|
Wednesday Night
Aug 26
|
Chance Showers And Thunderstorms then Mostly Clear
|
79°F |
5 to 10 mph
SW
|
|
Thursday
Aug 27
|
Showers And Thunderstorms Likely
|
94°F |
5 mph
SW
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms Likely
|
77°F |
0 to 5 mph
SW
|
|
Friday
Aug 28
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
W
|
|
Friday Night
Aug 28
|
Chance Showers And Thunderstorms then Partly Cloudy
|
75°F |
0 to 5 mph
S
|
|
Saturday
Aug 29
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
E
|
|
Saturday Night
Aug 29
|
Chance Showers And Thunderstorms then Partly Cloudy
|
76°F |
0 to 5 mph
S
|
|
Sunday
Aug 30
|
Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Gueydan.
