


Hazardous Weather Conditions
Current conditions at
Houston / Ellington (KEFD)
Lat: 29.6°NLon: 95.17°WElev: 33ft.
A Few Clouds
79°F
26°C
Humidity | 94% |
Wind Speed | W 5 mph |
Barometer | 30.13 in |
Dewpoint | 77°F (25°C) |
Visibility | 10.00 mi |
Heat Index | 83°F (28°C) |
Last update | 29 Jul 4:54 am CDT |
Extended Forecast for
Nassau Bay TX
Today
High: 97 °F
Sunny
Tonight
Low: 76 °F
Mostly Clear
Wednesday
High: 96 °F
Slight Chance
T-stormsWednesday Night
Low: 78 °F
Partly Cloudy
Thursday
High: 95 °F
Chance
T-stormsThursday Night
Low: 79 °F
Partly Cloudy
Friday
High: 94 °F
Chance
T-stormsFriday Night
Low: 78 °F
Chance
ShowersSaturday
High: 94 °F
T-storms
Likely
Detailed Forecast
Today
Sunny, with a high near 97. Heat index values as high as 102. Southwest wind around 5 mph becoming northeast in the afternoon.
Tonight
Mostly clear, with a low around 76. South wind around 5 mph becoming west after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 102. West wind around 5 mph becoming south in the afternoon.
Wednesday Night
Partly cloudy, with a low around 78. South wind around 5 mph.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 95. West wind around 5 mph becoming south in the afternoon.
Thursday Night
Partly cloudy, with a low around 79.
Friday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Partly cloudy, with a low around 78.
Saturday
Showers and thunderstorms likely, mainly after 1pm. Mostly sunny, with a high near 94. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Sunday Night
Partly cloudy, with a low around 78.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Nassau Bay TX
29.54°N 95.1°W (Elev. 13 ft)
29.54°N 95.1°W (Elev. 13 ft)
5:46 am CDT Jul 29, 2025
6am CDT Jul 29, 2025-6pm CDT Aug 4, 2025