Nassau Bay, Texas Weather Conditions

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Current Conditions

  • 77°
  • Mostly Cloudy
  • Wind: East 7 mph
  • Humidity: 83%
  • Visibility: 6.0 miles
  • Dew Point: 72°
  • Pressure: 30.10 in. 0

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Next 12 Hours

8  pm
11  pm
2  am
5  am
8  am
Overcast
Overcast
Thunderstorm
T-storms
Mostly Cloudy
Mostly Cloudy
Overcast
Overcast
Mostly Cloudy
Mostly Cloudy
77°
77°
76°
76°
78°
Forecast data from the National Digital Forecast Database.

5 Day Forecast

  • Saturday
  • Chance of a Thunderstorm
  • High: 83 °
  • Low: 77 °
  • Chance of T-Storms
  • Sunday
  • Chance of a Thunderstorm
  • High: 81 °
  • Low: 75 °
  • Chance of T-Storms
  • Monday
  • Chance of a Thunderstorm
  • High: 82 °
  • Low: 77 °
  • Chance of T-Storms
  • Tuesday
  • Chance of a Thunderstorm
  • High: 80 °
  • Low: 77 °
  • Chance of T-Storms
  • Wednesday
  • Chance of a Thunderstorm
  • High: 85 °
  • Low: 77 °
  • Chance of T-Storms

Forecast for Nassau Bay, Texas

Updated: 7:01 PM CDT on January 22, 2015

  • Friday

    Thunderstorms likely early. Lows overnight in the mid 70s.

  • Friday Night

    Thunderstorms during the evening will give way to mostly cloudy skies after midnight. Low around 75F. Winds ESE at 10 to 15 mph. Chance of rain 90%.

  • Saturday

    Mixed clouds and sun with scattered thunderstorms. High 83F. Winds SE at 10 to 20 mph. Chance of rain 60%.

  • Saturday Night

    Mostly cloudy skies. Low 77F. Winds SE at 10 to 15 mph.

  • Sunday

    Mixed clouds and sun with scattered thunderstorms. A few storms may be severe. High 81F. Winds SSE at 10 to 20 mph. Chance of rain 50%.

  • Sunday Night

    Thunderstorms likely. Rainfall will be locally heavy at times. Low near 75F. Winds SSE at 10 to 15 mph. Chance of rain 80%. 1 to 2 inches of rain expected.

  • Monday

    Variable clouds with scattered thunderstorms. High 82F. Winds SE at 10 to 20 mph. Chance of rain 60%.

  • Monday Night

    Scattered thunderstorms. Low 77F. Winds SE at 10 to 15 mph. Chance of rain 60%.

  • Tuesday

    Scattered showers and thunderstorms. High around 80F. Winds S at 10 to 20 mph. Chance of rain 60%.

  • Tuesday Night

    Scattered thunderstorms. Low 77F. Winds SSE at 5 to 10 mph. Chance of rain 60%.

  • Wednesday

    Mostly sunny early. Scattered thunderstorms developing later in the day. High near 85F. Winds SSE at 10 to 15 mph. Chance of rain 50%.

  • Wednesday Night

    Clear to partly cloudy. Low 77F. Winds SE at 5 to 10 mph.

  • Thursday

    Scattered thunderstorms. High 84F. Winds SE at 10 to 15 mph. Chance of rain 50%.

  • Thursday Night

    A few clouds. Low 77F. Winds SE at 5 to 10 mph.

  • Friday

    Scattered thunderstorms. High 84F. Winds SE at 10 to 15 mph. Chance of rain 50%.

  • Friday Night

    Scattered thunderstorms. Low 77F. Winds SE at 10 to 15 mph. Chance of rain 40%.

  • Saturday

    Variable clouds with thunderstorms, especially in the morning. High 84F. Winds SSE at 10 to 15 mph. Chance of rain 40%.

  • Saturday Night

    Partly cloudy with late night showers or thunderstorms. Low near 75F. Winds SSE at 5 to 10 mph. Chance of rain 40%.

  • Sunday

    Mixed clouds and sun with scattered thunderstorms. High near 85F. Winds SSE at 10 to 15 mph. Chance of rain 60%.

  • Sunday Night

    A few clouds from time to time. Low near 75F. Winds SSE at 5 to 10 mph.

  • Monday

    Generally sunny despite a few afternoon clouds. High 86F. Winds SSE at 10 to 15 mph.

  • Monday Night

    A few clouds. Low 76F. Winds S at 5 to 10 mph.

Personal Weather Stations

Personal Weather Stations [Add your weather station!]

Location: Nassau Bay Fire Station, Nassau Bay, TX

Updated: 8:09 PM CDT

Temperature: 77.0 °F Dew Point: 74 °F Humidity: 92% Wind: ESE at 6.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: APRSWXNET, Houston, TX

Updated: 5:04 PM CDT

Temperature: 76 °F Dew Point: 72 °F Humidity: 87% Wind: East at 11 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Clear Lake, Houston, TX

Updated: 8:05 PM CDT

Temperature: 76.5 °F Dew Point: 74 °F Humidity: 93% Wind: North at - Pressure: 30.12 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: webster, Webster, TX

Updated: 8:06 PM CDT

Temperature: 76.5 °F Dew Point: 71 °F Humidity: 83% Wind: Calm Pressure: 29.77 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Oak Brook, Houston, TX

Updated: 8:06 PM CDT

Temperature: 75.2 °F Dew Point: 72 °F Humidity: 89% Wind: East at 1.6 mph Pressure: 29.90 in Hourly Precipitation: - Heat Index: 75 °F Graphs

Location: Clear Lake City, Houston, TX

Updated: 8:08 PM CDT

Temperature: 75.6 °F Dew Point: 73 °F Humidity: 92% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.02 in Heat Index: 75 °F Graphs

Location: The Lakefront, League City, TX

Updated: 8:09 PM CDT

Temperature: 76.1 °F Dew Point: 73 °F Humidity: 90% Wind: SE at 2.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Webster Public Works, Webster, TX

Updated: 8:09 PM CDT

Temperature: 75.9 °F Dew Point: 75 °F Humidity: 98% Wind: East at 3.6 mph Pressure: 29.99 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Eastcape Court, Webster, TX

Updated: 8:09 PM CDT

Temperature: 76.3 °F Dew Point: 76 °F Humidity: 99% Wind: South at 2.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Oakbrook West, Houston, TX

Updated: 7:57 PM CDT

Temperature: 75.9 °F Dew Point: 70 °F Humidity: 83% Wind: East at 2.7 mph Pressure: 29.92 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: South Shore Harbour, League City, TX

Updated: 8:05 PM CDT

Temperature: 77.9 °F Dew Point: 75 °F Humidity: 90% Wind: North at - Pressure: 30.15 in Hourly Precipitation: - Heat Index: 80 °F Graphs

Location: South Shore Harbour Shore 1 Green, League City, TX

Updated: 8:09 PM CDT

Temperature: 77.2 °F Dew Point: 74 °F Humidity: 90% Wind: ENE at 3.6 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: YCCA Marina, Seabrook, TX

Updated: 8:02 PM CDT

Temperature: 77.0 °F Dew Point: 74 °F Humidity: 89% Wind: ESE at 9.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Taylor Lake Village, Seabrook, TX

Updated: 8:09 PM CDT

Temperature: 77.1 °F Dew Point: 74 °F Humidity: 90% Wind: ENE at 1.0 mph Pressure: 30.09 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Historic District, League City, TX

Updated: 8:09 PM CDT

Temperature: 76.3 °F Dew Point: - Humidity: - Wind: North at - Pressure: 30.11 in Hourly Precipitation: 0.00 in Heat Index: 74 °F Graphs

Location: Marina Bay Park, League City, TX

Updated: 8:08 PM CDT

Temperature: 76.8 °F Dew Point: 72 °F Humidity: 85% Wind: Calm Pressure: 30.10 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Brookwood, Houston, TX

Updated: 5:15 PM CDT

Temperature: 75.9 °F Dew Point: 67 °F Humidity: 74% Wind: ESE at 9.2 mph Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Bay Knoll, Houston, TX

Updated: 8:03 PM CDT

Temperature: 75.6 °F Dew Point: 74 °F Humidity: 93% Wind: Calm Pressure: 30.07 in Hourly Precipitation: 0.00 in Heat Index: 75 °F Graphs

Location: Waterford Harbor, Kemah, TX

Updated: 7:58 PM CDT

Temperature: 77.2 °F Dew Point: 71 °F Humidity: 81% Wind: ESE at 1.7 mph Pressure: 29.82 in Hourly Precipitation: - Heat Index: 79 °F Graphs

Location: Brookwood - Nemecs, Houston, TX

Updated: 7:55 PM CDT

Temperature: 76.5 °F Dew Point: 71 °F Humidity: 84% Wind: East at 5.8 mph Pressure: 29.74 in Hourly Precipitation: - Heat Index: 78 °F Graphs

Location: Timber Cove, Taylor Lake Village, TX

Updated: 8:09 PM CDT

Temperature: 76.0 °F Dew Point: 73 °F Humidity: 93% Wind: East at 9.0 mph Pressure: 30.03 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: APRSWXNET, League City, TX

Updated: 7:10 PM CDT

Temperature: 77 °F Dew Point: 74 °F Humidity: 90% Wind: SE at 2 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Old El Lago, El Lago, TX

Updated: 8:08 PM CDT

Temperature: 77.5 °F Dew Point: 72 °F Humidity: 82% Wind: NE at 8.4 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: Sami and Ally's Backyard, League City, TX

Updated: 7:57 PM CDT

Temperature: 76.5 °F Dew Point: 74 °F Humidity: 91% Wind: SE at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Clear Lake, Houston, TX

Updated: 8:05 PM CDT

Temperature: 78.8 °F Dew Point: 74 °F Humidity: 84% Wind: North at - Pressure: 29.94 in Hourly Precipitation: 0.00 in Heat Index: 82 °F Graphs

Location: Castle Under the Oaks, League City, TX

Updated: 8:05 PM CDT

Temperature: 77.2 °F Dew Point: 73 °F Humidity: 87% Wind: SE at 5.4 mph Pressure: 29.89 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

Location: APRSWXNET, League City, TX

Updated: 5:04 PM CDT

Temperature: 78 °F Dew Point: 73 °F Humidity: 84% Wind: East at 2 mph Pressure: 30.05 in Hourly Precipitation: 0.00 in Heat Index: 80 °F Graphs

Location: Heritage Park, Webster, TX

Updated: 8:09 PM CDT

Temperature: 76.2 °F Dew Point: 73 °F Humidity: 91% Wind: ESE at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 76 °F Graphs

Location: Lake Cove, Seabrook, TX

Updated: 8:09 PM CDT

Temperature: 77.0 °F Dew Point: 74 °F Humidity: 89% Wind: Calm Pressure: 30.00 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: Glencove Drive, Seabrook, TX

Updated: 8:06 PM CDT

Temperature: 77.0 °F Dew Point: 74 °F Humidity: 89% Wind: North at - Pressure: 30.16 in Hourly Precipitation: 0.00 in Heat Index: 78 °F Graphs

Location: The Brewery @ Harbour Park, League City, TX

Updated: 8:02 PM CDT

Temperature: 76.5 °F Dew Point: 73 °F Humidity: 88% Wind: SSE at 3.2 mph Pressure: 29.80 in Hourly Precipitation: - Heat Index: 77 °F Graphs

Location: Bay Pointe, Houston, TX

Updated: 8:08 PM CDT

Temperature: 75.7 °F Dew Point: 68 °F Humidity: 78% Wind: Calm Pressure: 29.93 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Harbor Park, League City, TX

Updated: 8:08 PM CDT

Temperature: 76.5 °F Dew Point: 74 °F Humidity: 92% Wind: SE at 1.0 mph Pressure: 30.08 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Challenger 7 Memorial Park, Webster, TX

Updated: 7:55 PM CDT

Temperature: 76.7 °F Dew Point: 74 °F Humidity: 91% Wind: NE at 1.0 mph Pressure: 30.06 in Hourly Precipitation: 0.00 in Heat Index: 77 °F Graphs

Location: Nana's House, League City, TX

Updated: 7:59 PM CDT

Temperature: 76.3 °F Dew Point: 76 °F Humidity: 98% Wind: SE at 2.2 mph Pressure: 29.99 in Hourly Precipitation: - Heat Index: 76 °F Graphs

Location: Magnolia Estates, League City, TX

Updated: 8:09 PM CDT

Temperature: 77.2 °F Dew Point: 74 °F Humidity: 91% Wind: SSE at 2.0 mph Pressure: 30.04 in Hourly Precipitation: 0.00 in Heat Index: 79 °F Graphs

MSN Maps of:

Temp: Dew Point: Humidity Wind Pressure Hr Precip -

NWS Forecaster Discussion




Area forecast discussion 
National Weather Service Houston/Galveston Texas 
715 PM CDT Friday may 22 2015 


Update... 


Will send out an update to zones/grids. Decided to bump probability of precipitation up 
to scattered for the coastal counties as the warm front is creeping back 
inland and therefore seeing scattered shower development this evening near and 
behind the boundary. 33 


&& 


Previous discussion... /issued 635 PM CDT Friday may 22 2015/ 


Aviation... 
anticipating MVFR ceiling development overnight. Starting to see increase 
rain showers development off the coast. If this activity holds together...will 
have to amend some of the tafs this evening to add vcsh. Area should 
see increasing rain showers/thunderstorms and rain coverage during the day tomorrow. 


Extended period of rain showers/thunderstorms and rain should begin late Saturday night or 
early Sunday morning and persist into at least Monday or Tuesday. 
42 


&& 


Preliminary point temps/pops... 
College Station (cll) 71 83 71 79 70 / 20 40 70 90 70 
Houston (iah) 72 84 75 81 73 / 20 40 40 90 70 
Galveston (gls) 78 83 78 83 77 / 40 30 30 60 70 


&& 


Hgx watches/warnings/advisories... 
Texas...none. 
GM...none. 
&& 


$$ 


Discussion...33 
aviation/marine...42 






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