What is today's weather forecast for Port Bolivar, TX?

Today's forecast for Port Bolivar shows a low of 67 degrees Fahrenheit. Mostly clear, with a low around 67.

What is the 7-day weather forecast for Port Bolivar, TX?

The 7-day forecast for Port Bolivar shows highs from 73 to 78 degrees and lows from 64 to 68 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Port Bolivar, TX this week?

Yes, rain is possible in Port Bolivar this week. Precipitation chances: Wednesday (40% chance), Thursday (60% chance), Friday (30% chance).

How accurate is the Port Bolivar weather forecast?

WeatherForYou provides highly accurate Port Bolivar forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Port Bolivar, TX Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

72°F
Feels Like 72°F

Humidity 84% Dew Point 67°F Wind SSE 7 MPH Gusts 11 Barometer 30.12 in.765 mm

Report from a personal weather station 3.9 miles ENE of central Port Bolivar
at 8:45 PM Fri, Nov 14, 2025

Point Forecast at a Glance

FriNov 14

SatNov 15

SunNov 16

MonNov 17

TueNov 18

WedNov 19

30%

ThuNov 20

60%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 75°F to 78°F. Some rain possible with at least 2 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 4°F above the historical average for November. Normal highs for this period are around 72°F with lows around 54°F.

This Date in Weather History

1986 - An early season cold wave set more than 200 records from the northwestern U.S. to the east coast over a seven day period. For some places it proved to be the coldest weather of the winter season.

Port Bolivar, TX 7 Day Weather Forecast Details

Friday Nov 14

Night: Mostly clear, with a low around 67. South wind around 10 mph.

Saturday Nov 15

Day: Sunny, with a high near 77. South wind around 10 mph.

Night: Partly cloudy, with a low around 67. South wind around 10 mph.

Sunday Nov 16

Day: Patchy fog before 8am. Otherwise, sunny, with a high near 76. Southwest wind 5 to 10 mph.

Night: Mostly clear, with a low around 68. South wind around 10 mph.

Monday Nov 17

Day: Mostly sunny, with a high near 77.

Night: Mostly clear, with a low around 68.

Tuesday Nov 18

Day: Mostly sunny, with a high near 78.

Night: Partly cloudy, with a low around 68.

Wednesday Nov 19

Day: A 30 percent chance of showers and thunderstorms, mainly after noon. Mostly sunny, with a high near 76.

Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.

Thursday Nov 20

Day: Showers likely and possibly a thunderstorm. Partly sunny, with a high near 75. Chance of precipitation is 60%.

Night: A 50 percent chance of showers. Mostly cloudy, with a low around 64.

Friday Nov 21

Day: A 30 percent chance of showers. Mostly sunny, with a high near 73.

About Port Bolivar, TX

Port Bolivar ( BOL-i-vər) is an unincorporated community located on the northern shore of the western tip of the Bolivar Peninsula, separated from Galveston Island by the entrance to Galveston Bay. The Bolivar Peninsula itself is a census-designated place, in Galveston County, Texas, United States, and part of the Houston–Sugar Land–Baytown metropolitan area. The entire peninsula was severely damaged during Hurricane Ike on September 13, 2008; re-building efforts were still continuing as late as 2013. The US Census does not consider Port Bolivar as a separate community, so any population numbers are estimates from unofficial sources. The estimate suggested by City-Data was 1,349 as of 2013. One real estate site suggested 1,477 as of 2014, while another indicated 1,907 as of July 1, 2015. The community is home to the historic Bolivar Lighthouse, which once guided ships entering Galveston Bay.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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