National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Houston / Ellington (KEFD)

Lat: 29.6°NLon: 95.17°WElev: 33ft.

Fog

59°F

15°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.05 in
Dewpoint 59°F (15°C)
Visibility 0.50 mi
Last update 28 Feb 9:54 am CST
Extended Forecast for

Nassau Bay TX

  • Today

    Today: Patchy fog before 11am. Otherwise, sunny, with a high near 78. Southeast wind 5 to 10 mph.

    High: 78 °F

    Patchy Fog
    then Sunny

  • Tonight

    Tonight: Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 61. Southeast wind 5 to 10 mph.

    Low: 61 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 76. Southeast wind 5 to 15 mph.

    High: 76 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 1am. Otherwise, mostly clear, with a low around 61. Southeast wind 5 to 10 mph.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 77. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 77 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 65.

    Low: 65 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 78.

    High: 78 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 66.

    Low: 66 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of showers. Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance
    Showers

Detailed Forecast

Today
Patchy fog before 11am. Otherwise, sunny, with a high near 78. Southeast wind 5 to 10 mph.
Tonight
Patchy fog after 8pm. Otherwise, increasing clouds, with a low around 61. Southeast wind 5 to 10 mph.
Sunday
Areas of fog before 10am. Otherwise, mostly cloudy through mid morning, then gradual clearing, with a high near 76. Southeast wind 5 to 15 mph.
Sunday Night
Patchy fog after 1am. Otherwise, mostly clear, with a low around 61. Southeast wind 5 to 10 mph.
Monday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 77. Southeast wind 5 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 65.
Tuesday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 78.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
A 40 percent chance of showers. Mostly cloudy, with a high near 80.
Wednesday Night
A 10 percent chance of showers after midnight. Mostly cloudy, with a low around 67.
Thursday
A 30 percent chance of showers. Mostly cloudy, with a high near 80.
Thursday Night
Mostly cloudy, with a low around 67.
Friday
A 20 percent chance of showers. Mostly cloudy, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nassau Bay TX
 29.54°N 95.1°W (Elev. 13 ft)
Last Update:
10:07 am CST Feb 28, 2026
Forecast Valid:
10am CST Feb 28, 2026-6pm CST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation