Avalon, 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 Avalon, LA in one place.
A chance of showers and thunderstorms after noon. Mostly sunny. High near 91, with temperatures falling to around 87 in the afternoon. Heat index values as high as 108. East wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Local Weather Overview
This forecast page for Avalon, 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: Sep 15, 2026 7:32 PM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Avalon, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:32 PM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Avalon
Saturday looks like the warmest upcoming period in Avalon at 93 degrees F.
Thursday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Thursday at about 5 to 15 mph E.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:32 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LCH
- Radar station
- KLIX
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. Mostly clear, with a low around 76. Heat index values as high as 101. East wind 5 to 10 mph. Chance of precipitation is 30%.
Sunny, with a high near 91. East wind 5 to 15 mph.
Mostly clear, with a low around 72. East wind 0 to 5 mph.
Sunny, with a high near 92. Northeast wind 5 to 10 mph.
Mostly clear, with a low around 72. Northeast wind 0 to 5 mph.
Sunny, with a high near 93. East wind 0 to 5 mph.
Mostly clear, with a low around 74.
A chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 93. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Chance of precipitation is 40%.
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 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Mostly Sunny then Chance Showers And Thunderstorms
|
91°F |
5 to 10 mph
E
|
|
Wednesday Night
Sep 16
|
Chance Showers And Thunderstorms then Mostly Clear
|
76°F |
5 to 10 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
91°F |
5 to 15 mph
E
|
|
Thursday Night
Sep 17
|
Mostly Clear
|
72°F |
0 to 5 mph
E
|
|
Friday
Sep 18
|
Sunny
|
92°F |
5 to 10 mph
NE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
72°F |
0 to 5 mph
NE
|
|
Saturday
Sep 19
|
Sunny
|
93°F |
0 to 5 mph
E
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
74°F |
0 mph
|
|
Sunday
Sep 20
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
E
|
|
Sunday Night
Sep 20
|
Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
0 mph
|
|
Monday
Sep 21
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
NE
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms then Partly Cloudy
|
75°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Avalon.