Nassau Bay, TX Weather Forecast
Local 7-day forecast
Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Nassau Bay, TX in one place.
A chance of rain showers before 7am. Mostly cloudy, with a high near 72. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Nassau Bay, TX 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: Apr 15, 2026 4:56 AM CDT.
The active forecast window currently covers Apr 19 to Apr 21, 2026 for Nassau Bay, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 19 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 4:56 AM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Nassau Bay
Tuesday looks like the warmest upcoming period in Nassau Bay at 75 degrees F.
Sunday Night is the coolest period ahead with temperatures near 61 degrees F.
The strongest winds are forecast for Sunday at about 15 mph NE.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Apr 15, 2026 4:56 AM CDT
- Coverage
- 3 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 61.
Mostly cloudy, with a high near 71.
Mostly cloudy, with a low around 61.
Partly sunny, with a high near 75.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 19
|
Chance Rain Showers then Mostly Cloudy
|
72°F |
15 mph
NE
|
|
Sunday Night
Apr 19
|
Mostly Cloudy
|
61°F |
10 mph
NE
|
|
Monday
Apr 20
|
Mostly Cloudy
|
71°F |
10 mph
E
|
|
Monday Night
Apr 20
|
Mostly Cloudy
|
61°F |
5 to 10 mph
E
|
|
Tuesday
Apr 21
|
Partly Sunny
|
75°F |
5 to 10 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nassau Bay.
