Port Bolivar, TX Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Mostly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Port Bolivar, TX in one place.
A slight chance of rain showers before 9pm. Mostly cloudy, with a low around 61. Northeast wind 10 to 15 mph. Chance of precipitation is 20%.
Local Weather Overview
This forecast page for Port Bolivar, TX is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Nov 8, 2026 9:00 PM CST.
The active forecast window currently covers Nov 8 to Nov 15, 2026 for Port Bolivar, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 8 to Nov 15, 2026
- Latest sync
- Nov 8, 2026 9:00 PM CST
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Port Bolivar
Thursday looks like the warmest upcoming period in Port Bolivar at 76 degrees F.
Friday Night is the coolest period ahead with temperatures near 57 degrees F.
The strongest winds are forecast for Thursday at about 15 to 20 mph N.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 8, 2026 9:00 PM CST
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of rain showers. Mostly cloudy, with a high near 70. Northeast wind around 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 62. Northeast wind 5 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Partly sunny. High near 74, with temperatures falling to around 71 in the afternoon. East wind 5 to 10 mph.
A slight chance of rain showers. Mostly cloudy, with a low around 66. South wind around 5 mph. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
Mostly cloudy, with a low around 64.
Mostly sunny, with a high near 76.
Mostly clear, with a low around 58.
Sunny, with a high near 70.
Mostly clear, with a low around 57.
Sunny, with a high near 70.
Mostly clear, with a low around 62.
Mostly sunny, with a high near 72.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tonight
Nov 8
|
Slight Chance Rain Showers then Mostly Cloudy
|
61°F |
10 to 15 mph
NE
|
|
Monday
Nov 9
|
Chance Rain Showers
|
70°F |
10 mph
NE
|
|
Monday Night
Nov 9
|
Slight Chance Rain Showers then Mostly Cloudy
|
62°F |
5 to 10 mph
NE
|
|
Tuesday
Nov 10
|
Partly Sunny
|
74°F |
5 to 10 mph
E
|
|
Tuesday Night
Nov 10
|
Slight Chance Rain Showers
|
66°F |
5 mph
S
|
|
Veterans Day
Nov 11
|
Chance Showers And Thunderstorms
|
75°F |
0 to 5 mph
N
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
64°F |
5 to 15 mph
W
|
|
Thursday
Nov 12
|
Mostly Sunny
|
76°F |
15 to 20 mph
N
|
|
Thursday Night
Nov 12
|
Mostly Clear
|
58°F |
10 mph
N
|
|
Friday
Nov 13
|
Sunny
|
70°F |
5 to 10 mph
N
|
|
Friday Night
Nov 13
|
Mostly Clear
|
57°F |
5 to 10 mph
N
|
|
Saturday
Nov 14
|
Sunny
|
70°F |
10 mph
E
|
|
Saturday Night
Nov 14
|
Mostly Clear
|
62°F |
5 to 10 mph
SE
|
|
Sunday
Nov 15
|
Mostly Sunny
|
72°F |
10 to 15 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Port Bolivar.