On July 7, 2015, NWS implemented changes to the icons depicted on all of its point-forecast pages. Changes include new icon images with increased clarity, 6-hour increments for rapidly changing weather and new color blocks to highlight forecast hazards.

A page depicting all of the new icon images can be accessed here: www.weather.gov/forecast-icons

Changes to the icons were based on analysis of 6,700 public comments collected in 2014. Also, many of these changes are based on the results of a research project led by the National Center for Atmospheric Research.

Users are encouraged to continue to provide comments regarding these changes via email at icons@noaa.gov. NWS will continue to analyze incoming feedback and refine the icons as necessary. Any substantial change to the icons will be facilitated through the NWS public comment/review process.

Dangerous heat continues across parts of the Pacific Northwest

Unusually hot weather will persist on Friday and into the weekend across parts of the Pacific Northwest, with high temperatures on Friday in the 90s to around 100 degrees for many locations. Heat Advisories and Excessive Heat Warnings are in effect across the region. Take extra precautions if you work or spend time outside, and know the signs and symptoms of heat exhaustion and heat stroke.
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Current conditions at

Houston / Ellington (KEFD)

Lat: 29.6°NLon: 95.17°WElev: 33ft.

Partly Cloudy

93°F

34°C

Humidity 56%
Wind Speed N 7 mph
Barometer 29.99 in
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index105°F (41°C)
Last update 31 Jul 1:50 pm CDT
Extended Forecast for

Nassau Bay TX

Heat Advisory until Friday 07:00pm
Click here for hazard details and duration
Heat Advisory
  •  
    Heat Advisory until Friday 07:00pm

    NOW until
    7:00pm Fri

    Heat Advisory

  • This
    Afternoon

    This Afternoon: A 20 percent chance of showers and thunderstorms before 4pm.  Mostly sunny and hot, with a high near 99. Heat index values as high as 109. East wind 5 to 10 mph.

    Slight Chance
    T-storms

    High: 99 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming northwest after midnight.

    Partly Cloudy

    Low: 75 °F

  • Saturday

    Saturday: Sunny, with a high near 97. Northeast wind 5 to 10 mph.

    Sunny

    High: 97 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph becoming light and variable  in the evening.

    Partly Cloudy

    Low: 77 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 97. Northwest wind 5 to 10 mph becoming southeast in the afternoon.

    Mostly Sunny

    High: 97 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 77.

    Partly Cloudy

    Low: 77 °F

  • Monday

    Monday: Mostly sunny, with a high near 94.

    Mostly Sunny

    High: 94 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 78.

    Partly Cloudy

    Low: 78 °F

Detailed Forecast

This Afternoon
A 20 percent chance of showers and thunderstorms before 4pm. Mostly sunny and hot, with a high near 99. Heat index values as high as 109. East wind 5 to 10 mph.
Tonight
Partly cloudy, with a low around 75. Southeast wind around 5 mph becoming northwest after midnight.
Saturday
Sunny, with a high near 97. Northeast wind 5 to 10 mph.
Saturday Night
Partly cloudy, with a low around 77. Southeast wind 5 to 10 mph becoming light and variable in the evening.
Sunday
Mostly sunny, with a high near 97. Northwest wind 5 to 10 mph becoming southeast in the afternoon.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 94.
Monday Night
Partly cloudy, with a low around 78.
Tuesday
Mostly sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 79.
Wednesday
Mostly sunny, with a high near 94.
Wednesday Night
Partly cloudy, with a low around 80.
Thursday
Mostly sunny, with a high near 94.
  Click Map For Forecast
Point Forecast:
Nassau Bay TX
 29.57°N 95.08°W (Elev. 13 ft)
1:20 pm CDT Jul 31, 2015
2pm CDT Jul 31, 2015-6pm CDT Aug 6, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database