Tangipahoa Parish, LA Weather Forecast
County weather hub
Mostly Sunny then Chance Showers And Thunderstorms
Compare major city weather across Tangipahoa Parish, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 93. Heat index values as high as 106. South wind 0 to 5 mph. Chance of precipitation is 40%.
County Weather Overview
This county weather page brings together forecast coverage for Tangipahoa Parish so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 4 of 4 mapped cities in Tangipahoa Parish.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Jul 10 to Jul 15, 2026
- Latest sync
- Jul 9, 2026 3:13 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tangipahoa Parish
Friday looks like the warmest upcoming period in Tangipahoa Parish at 93 degrees F.
Monday Night is the coolest period ahead with temperatures near 73 degrees F.
The strongest winds are forecast for Friday at about 0 to 5 mph S.
Precipitation is mentioned in 11 upcoming forecast periods.
Forecast Details
- Last updated
- Jul 9, 2026 3:13 AM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- LIX
- 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. Partly cloudy, with a low around 76. South wind 0 to 5 mph. Chance of precipitation is 40%.
A slight chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Mostly sunny, with a high near 92. South wind 0 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 75. West wind 0 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms after 7am. Mostly sunny, with a high near 90. West wind 0 to 5 mph.
Showers and thunderstorms. Mostly cloudy, with a low around 74. Northwest wind 0 to 5 mph.
A chance of rain showers before 7am, then showers and thunderstorms likely between 7am and 1pm, then showers and thunderstorms. Partly sunny, with a high near 88. Northwest wind 0 to 5 mph.
Showers and thunderstorms. Mostly cloudy, with a low around 73. Northwest wind around 0 mph.
A chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 87. West wind 0 to 5 mph.
Showers and thunderstorms likely before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 73. Northwest wind 0 to 5 mph.
A slight chance of rain showers before 7am, then a chance of showers and thunderstorms between 7am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 89. South wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Jul 10
|
Mostly Sunny then Chance Showers And Thunderstorms
|
93°F |
0 to 5 mph
S
|
|
Friday Night
Jul 10
|
Chance Showers And Thunderstorms then Partly Cloudy
|
76°F |
0 to 5 mph
S
|
|
Saturday
Jul 11
|
Showers And Thunderstorms Likely
|
92°F |
0 to 5 mph
S
|
|
Saturday Night
Jul 11
|
Showers And Thunderstorms Likely
|
75°F |
0 to 5 mph
W
|
|
Sunday
Jul 12
|
Showers And Thunderstorms
|
90°F |
0 to 5 mph
W
|
|
Sunday Night
Jul 12
|
Showers And Thunderstorms
|
74°F |
0 to 5 mph
NW
|
|
Monday
Jul 13
|
Showers And Thunderstorms Likely
|
88°F |
0 to 5 mph
NW
|
|
Monday Night
Jul 13
|
Showers And Thunderstorms
|
73°F |
0 mph
|
|
Tuesday
Jul 14
|
Chance Showers And Thunderstorms
|
87°F |
0 to 5 mph
W
|
|
Tuesday Night
Jul 14
|
Showers And Thunderstorms Likely then Chance Showers And Thunderstorms
|
73°F |
0 to 5 mph
NW
|
|
Wednesday
Jul 15
|
Chance Showers And Thunderstorms
|
89°F |
0 to 5 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Tangipahoa Parish.
Coverage
Forecast coverage currently spans 4 of 4 mapped cities in Tangipahoa Parish.
Largest mapped city population in this region: 21,359.
