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.

Mostly Cloudy

72°F

22°C

Humidity 94%
Wind Speed S 18 mph
Barometer 29.80 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 8 Jan 5:54 am CST
Extended Forecast for

Nassau Bay TX

  • Today

    Today: A 20 percent chance of showers after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 79. South wind around 15 mph, with gusts as high as 30 mph.

    High: 79 °F

    Patchy Fog
    then Slight
    Chance
    Showers

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. South wind 5 to 15 mph, with gusts as high as 20 mph.

    Low: 67 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms and
    Patchy Fog

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms. Cloudy, with a low around 53. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

    Low: 53 °F

    Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 62. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.

    High: 62 °F

    Breezy.
    Slight Chance
    Showers then
    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 45.

    Low: 45 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 62.

    High: 62 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 41.

    Low: 41 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny

Detailed Forecast

Today
A 20 percent chance of showers after noon. Patchy fog before 7am. Otherwise, mostly cloudy, with a high near 79. South wind around 15 mph, with gusts as high as 30 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 4am. Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 67. South wind 5 to 15 mph, with gusts as high as 20 mph.
Friday
A 50 percent chance of showers and thunderstorms. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 79. South wind 5 to 10 mph. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers and thunderstorms. Cloudy, with a low around 53. South wind 5 to 15 mph becoming northwest after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%.
Saturday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 62. Breezy, with a north wind 15 to 20 mph, with gusts as high as 25 mph.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Partly sunny, with a high near 62.
Sunday Night
Mostly cloudy, with a low around 41.
Monday
Mostly sunny, with a high near 57.
Monday Night
Mostly cloudy, with a low around 43.
Tuesday
Partly sunny, with a high near 61.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Wednesday
Mostly sunny, with a high near 69.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Nassau Bay TX
 29.54°N 95.1°W (Elev. 13 ft)
Last Update:
4:37 am CST Jan 8, 2026
Forecast Valid:
6am CST Jan 8, 2026-6pm CST Jan 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation