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.

Overcast

45°F

7°C

Humidity 100%
Wind Speed NW 14 G 23 mph
Barometer 30.07 in
Dewpoint 45°F (7°C)
Visibility 3.00 mi
Wind Chill39°F (4°C)
Last update 1 Dec 10:54 pm CST
Extended Forecast for

Nassau Bay TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 39. North wind around 15 mph, with gusts as high as 25 mph.

    Low: 39 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 56. North wind 5 to 15 mph, with gusts as high as 20 mph.

    High: 56 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. East wind around 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.

    High: 69 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm. Low around 59. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%.

    Low: 59 °F

    Showers

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm, then showers after 9am. High near 63. Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers. Cloudy, with a high near 56.

    High: 56 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 49.

    Low: 49 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 39. North wind around 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 56. North wind 5 to 15 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 46. East wind around 5 mph.
Wednesday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 69. Southeast wind 5 to 10 mph.
Wednesday Night
Showers and possibly a thunderstorm. Low around 59. East wind 5 to 10 mph becoming north after midnight. Chance of precipitation is 90%.
Thursday
Showers likely and possibly a thunderstorm, then showers after 9am. High near 63. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 47.
Friday
A 50 percent chance of showers. Cloudy, with a high near 56.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 49.
Saturday
A 20 percent chance of showers before noon. Partly sunny, with a high near 65.
Saturday Night
Partly cloudy, with a low around 52.
Sunday
Mostly sunny, with a high near 69.
Sunday Night
Mostly clear, with a low around 48.
Monday
Sunny, with a high near 65.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Nassau Bay TX
 29.54°N 95.08°W (Elev. 3 ft)
Last Update:
12:20 am CST Dec 2, 2025
Forecast Valid:
12am CST Dec 2, 2025-6pm CST Dec 8, 2025
 
Forecast Discussion
 
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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