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

63°F

17°C

Humidity 100%
Wind Speed S 9 mph
Barometer 30.12 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 9 Feb 10:54 pm CST
Extended Forecast for

Nassau Bay TX

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 62. South wind around 5 mph.

    Low: 62 °F

    Patchy Fog

  • Tuesday

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

    High: 76 °F

    Areas Fog
    then Partly
    Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. South wind 5 to 10 mph becoming light after midnight.

    Low: 60 °F

    Cloudy then
    Slight Chance
    Showers and
    Patchy Fog

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 76. Calm wind becoming east around 5 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Areas of fog after 8pm. Otherwise, partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.

    Low: 60 °F

    Areas Fog

  • Thursday

    Thursday: Areas of fog before noon. Otherwise, partly sunny, with a high near 75.

    High: 75 °F

    Areas Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon. Partly sunny, with a high near 76.

    High: 76 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 63.

    Low: 63 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after 1am. Otherwise, mostly cloudy, with a low around 62. South wind around 5 mph.
Tuesday
Areas of fog before 9am. Otherwise, partly sunny, with a high near 76. South wind 5 to 15 mph.
Tuesday Night
A 20 percent chance of showers after 5am. Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. South wind 5 to 10 mph becoming light after midnight.
Wednesday
A 30 percent chance of showers after noon. Patchy fog before 9am. Otherwise, partly sunny, with a high near 76. Calm wind becoming east around 5 mph in the afternoon.
Wednesday Night
Areas of fog after 8pm. Otherwise, partly cloudy, with a low around 60. Southeast wind around 5 mph becoming calm in the evening.
Thursday
Areas of fog before noon. Otherwise, partly sunny, with a high near 75.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
A 20 percent chance of showers after noon. Partly sunny, with a high near 76.
Friday Night
A 40 percent chance of showers after midnight. Mostly cloudy, with a low around 63.
Saturday
Showers and possibly a thunderstorm. High near 74. Chance of precipitation is 90%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 54.
Sunday
Sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 50.
Washington's Birthday
Sunny, with a high near 70.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nassau Bay TX
 29.54°N 95.1°W (Elev. 13 ft)
Last Update:
10:26 pm CST Feb 9, 2026
Forecast Valid:
11pm CST Feb 9, 2026-6pm CST Feb 16, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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