Current conditions at

Houston / Ellington (KEFD)

Lat: 29.6°NLon: 95.17°WElev: 33ft.

Fair

27°C

81°F

Humidity 89%
Wind Speed SE 11 km/h
Barometer 30.02 in
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index31°C (88°F)
Last update 12 Jul 11:54 pm CDT
Extended Forecast for

Nassau Bay TX

  • Overnight

    Overnight: Partly cloudy, with a low around 26. South wind around 10 km/h.

    Low: 26 °C

    Partly Cloudy

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm.  Mostly sunny, with a high near 33. Heat index values as high as 39. South wind 10 to 15 km/h.

    High: 33 °C

    Mostly Sunny
    then Chance
    T-storms

  • Sunday Night

    Sunday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 26. South wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.

    Low: 26 °C

    Slight Chance
    T-storms then
    Partly Cloudy

  • Monday

    Monday: A chance of showers, with thunderstorms also possible after 10am.  Mostly sunny, with a high near 33. Heat index values as high as 38. Southwest wind 5 to 10 km/h becoming south 10 to 15 km/h in the afternoon.  Chance of precipitation is 50%.

    High: 33 °C

    Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 26. South wind 5 to 15 km/h.

    Low: 26 °C

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 10am.  Mostly sunny, with a high near 33. Chance of precipitation is 30%.

    High: 33 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 25.

    Low: 25 °C

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 34.

    High: 34 °C

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24.

    Low: 24 °C

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 26. South wind around 10 km/h.
Sunday
A 40 percent chance of showers and thunderstorms, mainly between 1pm and 4pm. Mostly sunny, with a high near 33. Heat index values as high as 39. South wind 10 to 15 km/h.
Sunday Night
A 10 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 26. South wind 10 to 15 km/h decreasing to 5 to 10 km/h after midnight.
Monday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 33. Heat index values as high as 38. Southwest wind 5 to 10 km/h becoming south 10 to 15 km/h in the afternoon. Chance of precipitation is 50%.
Monday Night
Partly cloudy, with a low around 26. South wind 5 to 15 km/h.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 33. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 25.
Wednesday
Sunny, with a high near 34.
Wednesday Night
Mostly clear, with a low around 24.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 34.
Thursday Night
Partly cloudy, with a low around 25.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.
Friday Night
Partly cloudy, with a low around 26.
Saturday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.
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ABOUT THIS FORECAST

 
Point Forecast:
Nassau Bay TX
 29.57°N 95.08°W (Elev. 13 m)
12:01 am CDT Jul 13, 2025
12am CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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Additional Resources

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