Tangipahoa Parish, LA Weather Forecast
County weather hub
Mostly Sunny then Showers And Thunderstorms Likely
Compare major city weather across Tangipahoa Parish, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely after noon. Mostly sunny. High near 95, with temperatures falling to around 86 in the afternoon. Heat index values as high as 106. West wind 0 to 5 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
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
- Aug 24 to Aug 30, 2026
- Latest sync
- Aug 24, 2026 8:20 AM CDT
- Forecast office
- LIX
- Source
- NOAA / NWS
Daily Outlook
This Week in Tangipahoa Parish
Today looks like the warmest upcoming period in Tangipahoa Parish at 95 degrees F.
Thursday Night is the coolest period ahead with temperatures near 72 degrees F.
The strongest winds are forecast for Today at about 0 to 5 mph W.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Aug 24, 2026 8:20 AM CDT
- Coverage
- 7 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 9pm. Mostly cloudy, with a low around 74. Southwest wind 0 to 5 mph. Chance of precipitation is 30%. New rainfall amounts between a quarter and half of an inch possible.
A chance of rain showers between 7am and 10am, then showers and thunderstorms likely. Mostly sunny. High near 91, with temperatures falling to around 85 in the afternoon. Heat index values as high as 105. Northwest wind 0 to 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly clear, with a low around 73. Northwest wind around 0 mph.
Showers and thunderstorms likely after 1pm. Mostly sunny, with a high near 94. West wind 0 to 5 mph. Chance of precipitation is 60%.
Showers and thunderstorms likely. Mostly clear, with a low around 73. West wind 0 to 5 mph. Chance of precipitation is 60%.
A chance of showers and thunderstorms before 1pm, then showers and thunderstorms. Mostly sunny, with a high near 91. Southwest wind 0 to 5 mph. Chance of precipitation is 80%.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms between 7pm and 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 72. South wind around 0 mph.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly sunny, with a high near 90. East wind 0 to 5 mph.
Showers and thunderstorms likely before 1am. Partly cloudy, with a low around 72. East wind around 0 mph.
A chance of showers and thunderstorms after 7am. Mostly sunny, with a high near 92. East wind 0 to 5 mph.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. East wind 0 to 5 mph.
A chance of showers and thunderstorms after 7am. Sunny, with a high near 92. Southeast wind 0 to 5 mph.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 72. Southeast wind 0 to 5 mph.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Aug 24
|
Mostly Sunny then Showers And Thunderstorms Likely
|
95°F |
0 to 5 mph
W
|
|
Tonight
Aug 24
|
Chance Showers And Thunderstorms then Mostly Cloudy
|
74°F |
0 to 5 mph
SW
|
|
Tuesday
Aug 25
|
Showers And Thunderstorms Likely
|
91°F |
0 to 5 mph
NW
|
|
Tuesday Night
Aug 25
|
Mostly Clear
|
73°F |
0 mph
|
|
Wednesday
Aug 26
|
Mostly Sunny then Showers And Thunderstorms Likely
|
94°F |
0 to 5 mph
W
|
|
Wednesday Night
Aug 26
|
Showers And Thunderstorms Likely
|
73°F |
0 to 5 mph
W
|
|
Thursday
Aug 27
|
Chance Showers And Thunderstorms
|
91°F |
0 to 5 mph
SW
|
|
Thursday Night
Aug 27
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
72°F |
0 mph
|
|
Friday
Aug 28
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
90°F |
0 to 5 mph
E
|
|
Friday Night
Aug 28
|
Showers And Thunderstorms Likely
|
72°F |
0 mph
|
|
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
|
72°F |
0 to 5 mph
E
|
|
Sunday
Aug 30
|
Chance Showers And Thunderstorms
|
92°F |
0 to 5 mph
SE
|
|
Sunday Night
Aug 30
|
Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
0 to 5 mph
SE
|
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.
