Cypress, LA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Cypress, LA in one place.
Sunny, with a high near 98. Heat index values as high as 104. East wind around 5 mph.
Local Weather Overview
This forecast page for Cypress, 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 17, 2026 2:30 PM CDT.
The active forecast window currently covers Sep 17 to Sep 23, 2026 for Cypress, LA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 23, 2026
- Latest sync
- Sep 17, 2026 2:30 PM CDT
- Forecast office
- SHV
- Source
- NOAA / NWS
Daily Outlook
This Week in Cypress
Saturday looks like the warmest upcoming period in Cypress at 100 degrees F.
Tonight is the coolest period ahead with temperatures near 71 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 10 mph NE.
Precipitation is mentioned in 4 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 17, 2026 2:30 PM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- SHV
- Radar station
- KPOE
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 71. Southeast wind 0 to 5 mph.
Sunny, with a high near 99. Heat index values as high as 102. East wind 0 to 5 mph.
Mostly clear, with a low around 73. Southeast wind 0 to 5 mph.
Sunny, with a high near 100. West wind around 0 mph.
Mostly clear, with a low around 75.
Sunny, with a high near 100.
Mostly clear, with a low around 75.
A chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 99. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 73. Chance of precipitation is 20%.
Sunny, with a high near 96.
Partly cloudy, with a low around 73.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
This Afternoon
Sep 17
|
Sunny
|
98°F |
5 mph
E
|
|
Tonight
Sep 17
|
Mostly Clear
|
71°F |
0 to 5 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
99°F |
0 to 5 mph
E
|
|
Friday Night
Sep 18
|
Mostly Clear
|
73°F |
0 to 5 mph
SE
|
|
Saturday
Sep 19
|
Sunny
|
100°F |
0 mph
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
75°F |
0 to 5 mph
SW
|
|
Sunday
Sep 20
|
Sunny
|
100°F |
0 mph
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
75°F |
0 mph
|
|
Monday
Sep 21
|
Mostly Sunny then Chance Showers And Thunderstorms
|
99°F |
0 mph
|
|
Monday Night
Sep 21
|
Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
0 mph
|
|
Tuesday
Sep 22
|
Mostly Sunny then Slight Chance Showers And Thunderstorms
|
98°F |
0 to 5 mph
NE
|
|
Tuesday Night
Sep 22
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
73°F |
0 mph
|
|
Wednesday
Sep 23
|
Sunny
|
96°F |
0 to 10 mph
NE
|
|
Wednesday Night
Sep 23
|
Partly Cloudy
|
73°F |
0 to 5 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Cypress.