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

72°F

22°C

Humidity 47%
Wind Speed Calm
Barometer 30.03 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Last update 13 Nov 9:54 am CST
Extended Forecast for

3 Miles SW San Leon TX

  • Today

    Today: Sunny, with a high near 70. Northeast wind around 5 mph becoming southeast in the afternoon.

    High: 70 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 59. East wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 20 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Partly sunny, with a high near 66. East wind around 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a temperature rising to around 65 by 4am. East wind around 15 mph, with gusts as high as 25 mph.

    Low: 61 °F⇑

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 70. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.

    High: 70 °F

    Breezy.
    Chance
    Showers then
    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before midnight, then showers likely. Low around 56. Breezy. Chance of precipitation is 90%.

    Low: 56 °F

    Showers then
    Showers
    Likely and
    Breezy

  • Monday

    Monday: A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. Breezy.

    High: 63 °F

    Chance
    Showers and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 70. Northeast wind around 5 mph becoming southeast in the afternoon.
Tonight
Mostly clear, with a low around 59. East wind 5 to 10 mph increasing to 10 to 15 mph after midnight. Winds could gust as high as 20 mph.
Saturday
Partly sunny, with a high near 66. East wind around 15 mph, with gusts as high as 25 mph.
Saturday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a temperature rising to around 65 by 4am. East wind around 15 mph, with gusts as high as 25 mph.
Sunday
Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 70. Breezy, with an east wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%.
Sunday Night
Showers and possibly a thunderstorm before midnight, then showers likely. Low around 56. Breezy. Chance of precipitation is 90%.
Monday
A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 63. Breezy.
Monday Night
Mostly cloudy, with a low around 56.
Tuesday
Mostly sunny, with a high near 64.
Tuesday Night
Partly cloudy, with a low around 61.
Wednesday
Partly sunny, with a high near 68.
Wednesday Night
Mostly cloudy, with a low around 66.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 70.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW San Leon TX
 29.48°N 94.97°W (Elev. 7 ft)
Last Update:
6:20 am CST Nov 13, 2026
Forecast Valid:
10am CST Nov 13, 2026-6pm CST Nov 19, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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