Catahoula, LA Weather Forecast
Local 7-day forecast
Sunny then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Catahoula, LA in one place.
A chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Heat index values as high as 102. East wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Catahoula, 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 7:55 AM CDT.
The active forecast window currently covers Sep 16 to Sep 21, 2026 for Catahoula, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 16 to Sep 21, 2026
- Latest sync
- Sep 15, 2026 7:55 AM CDT
- Forecast office
- LCH
- Source
- NOAA / NWS
Daily Outlook
This Week in Catahoula
Wednesday looks like the warmest upcoming period in Catahoula at 93 degrees F.
Thursday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Wednesday at about 5 to 15 mph E.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 15, 2026 7:55 AM 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
Mostly clear, with a low around 74. East wind 5 to 10 mph.
Sunny, with a high near 92. East wind 5 to 15 mph, with gusts as high as 20 mph.
Clear, with a low around 68. Northeast wind 0 to 5 mph.
Sunny, with a high near 92. Northeast wind 0 to 5 mph.
Clear, with a low around 70. Southeast wind 0 to 5 mph.
Sunny, with a high near 93.
Mostly clear, with a low around 72.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. Chance of precipitation is 20%.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 92.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Sep 16
|
Sunny then Chance Showers And Thunderstorms
|
93°F |
5 to 15 mph
E
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
74°F |
5 to 10 mph
E
|
|
Thursday
Sep 17
|
Sunny
|
92°F |
5 to 15 mph
E
|
|
Thursday Night
Sep 17
|
Clear
|
68°F |
0 to 5 mph
NE
|
|
Friday
Sep 18
|
Sunny
|
92°F |
0 to 5 mph
NE
|
|
Friday Night
Sep 18
|
Clear
|
70°F |
0 to 5 mph
SE
|
|
Saturday
Sep 19
|
Sunny
|
93°F |
0 to 5 mph
NE
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
72°F |
0 to 5 mph
S
|
|
Sunday
Sep 20
|
Sunny then Slight Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
NE
|
|
Sunday Night
Sep 20
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
73°F |
0 to 5 mph
SW
|
|
Monday
Sep 21
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Catahoula.