


Current conditions at
Houston / Ellington (KEFD)
Lat: 29.6°NLon: 95.17°WElev: 33ft.
Fair
79°F
26°C
Humidity | 89% |
Wind Speed | SE 5 mph |
Barometer | 30.02 in |
Dewpoint | 75°F (24°C) |
Visibility | 10.00 mi |
Heat Index | 83°F (28°C) |
Last update | 14 Jul 2:54 am CDT |
Extended Forecast for
Nassau Bay TX
Overnight
Low: 79 °F
Partly Cloudy
Monday
High: 93 °F
Slight Chance
T-storms then
Chance
T-stormsMonday Night
Low: 79 °F
Partly Cloudy
Tuesday
High: 92 °F
Slight Chance
T-stormsTuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 92 °F
Sunny
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 92 °F
Mostly Sunny
Thursday Night
Low: 78 °F
Mostly Cloudy
then Slight
Chance
T-storms
Detailed Forecast
Overnight
Partly cloudy, with a low around 79. South wind around 5 mph.
Monday
A 50 percent chance of showers and thunderstorms, mainly after noon. Partly sunny, with a high near 93. Heat index values as high as 105. Light south wind increasing to 5 to 10 mph in the morning. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Monday Night
Partly cloudy, with a low around 79. South wind 5 to 10 mph.
Tuesday
A slight chance of showers and thunderstorms before 8am, then a slight chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Heat index values as high as 103. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 78. South wind 5 to 10 mph.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 77.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 78.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 92.
Friday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 78.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
Partly cloudy, with a low around 78.
Sunday
A 20 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
29.57°N 95.08°W (Elev. 13 ft)
29.57°N 95.08°W (Elev. 13 ft)
1:20 am CDT Jul 14, 2025
3am CDT Jul 14, 2025-6pm CDT Jul 20, 2025