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.

Fair

79°F

26°C

Humidity 54%
Wind Speed NE 6 mph
Barometer 29.97 in
Dewpoint 61°F (16°C)
Visibility 8.00 mi
Heat Index80°F (27°C)
Last update 27 Feb 11:54 am CST
Extended Forecast for

Nassau Bay TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 81. Northeast wind 5 to 10 mph.

    High: 81 °F

    Sunny

  • Tonight

    Tonight: Patchy dense fog after 11pm. Otherwise, increasing clouds, with a low around 58. East wind around 5 mph becoming calm in the evening.

    Low: 58 °F

    Patchy Dense
    Fog

  • Saturday

    Saturday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.

    High: 78 °F

    Areas Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. Southeast wind 5 to 10 mph.

    Low: 60 °F

    Patchy Fog

  • Sunday

    Sunday: Areas of fog before 9am. Otherwise, sunny, with a high near 76. Southeast wind 5 to 15 mph.

    High: 76 °F

    Areas Fog
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 78.

    High: 78 °F

    Mostly Sunny

  • Monday Night

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

    Low: 65 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers. Partly sunny, with a high near 79.

    High: 79 °F

    Slight Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 81. Northeast wind 5 to 10 mph.
Tonight
Patchy dense fog after 11pm. Otherwise, increasing clouds, with a low around 58. East wind around 5 mph becoming calm in the evening.
Saturday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 78. Southeast wind 5 to 10 mph.
Saturday Night
Patchy fog after 11pm. Otherwise, partly cloudy, with a low around 60. Southeast wind 5 to 10 mph.
Sunday
Areas of fog before 9am. Otherwise, sunny, with a high near 76. Southeast wind 5 to 15 mph.
Sunday Night
Mostly clear, with a low around 62.
Monday
Mostly sunny, with a high near 78.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 79.
Tuesday Night
Mostly cloudy, with a low around 66.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 79.
Wednesday Night
Cloudy, with a low around 66.
Thursday
A 20 percent chance of showers. Partly sunny, 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:
12:21 pm CST Feb 27, 2026
Forecast Valid:
12pm CST Feb 27, 2026-6pm CST Mar 5, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation