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

Hazardous Weather Conditions

Current conditions at

Houston / Ellington (KEFD)

Lat: 29.6°NLon: 95.17°WElev: 33ft.

Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed E 5 mph
Barometer 30.09 in
Dewpoint 63°F (17°C)
Visibility 3.00 mi
Last update 22 Jan 12:54 pm CST
Extended Forecast for

Nassau Bay TX

Extreme Cold Watch January 24, 06:00pm until January 26, 12:00pm
Winter Storm Watch January 24, 06:00am until January 25, 06:00pm
Click here for hazard details and duration
Extreme Cold Watch
Winter Storm Watch

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 70. Northeast wind around 5 mph.

    High: 70 °F

    Partly Sunny

  • Tonight

    Tonight: Patchy fog after 7pm. Otherwise, increasing clouds, with a low around 58. East wind around 5 mph.

    Low: 58 °F

    Patchy Fog

  • Friday

    Friday: A 30 percent chance of showers, mainly between 9am and 10am. Widespread dense fog, mainly before 9am. Otherwise, cloudy, with a high near 66. East wind 5 to 15 mph.

    High: 66 °F

    Chance
    Showers and
    Dense Fog

  • Friday Night

    Friday Night: A 40 percent chance of showers, mainly after midnight. Cloudy, with a low around 55. East wind 10 to 15 mph, with gusts as high as 20 mph.

    Low: 55 °F

    Chance
    Showers

  • Saturday

    Saturday: Showers and possibly a thunderstorm. Temperature rising to near 59 by 8am, then falling to around 54 during the remainder of the day. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.

    High: 59 °F⇓

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before 9am, then rain likely, mainly between 9am and noon. Partly sunny, with a high near 39. Chance of precipitation is 60%.

    High: 39 °F

    Showers
    Likely then
    Slight Chance
    Rain

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 70. Northeast wind around 5 mph.
Tonight
Patchy fog after 7pm. Otherwise, increasing clouds, with a low around 58. East wind around 5 mph.
Friday
A 30 percent chance of showers, mainly between 9am and 10am. Widespread dense fog, mainly before 9am. Otherwise, cloudy, with a high near 66. East wind 5 to 15 mph.
Friday Night
A 40 percent chance of showers, mainly after midnight. Cloudy, with a low around 55. East wind 10 to 15 mph, with gusts as high as 20 mph.
Saturday
Showers and possibly a thunderstorm. Temperature rising to near 59 by 8am, then falling to around 54 during the remainder of the day. East wind 10 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 90%.
Saturday Night
Showers and possibly a thunderstorm. Low around 34. Chance of precipitation is 80%.
Sunday
Showers likely and possibly a thunderstorm before 9am, then rain likely, mainly between 9am and noon. Partly sunny, with a high near 39. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 23.
Monday
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 29.
Tuesday
Sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 45.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 62.
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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 pm CST Jan 22, 2026
Forecast Valid:
1pm CST Jan 22, 2026-6pm CST Jan 28, 2026
 
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