San Isidro, TX Weather Forecast
Local 7-day forecast
Chance Rain Showers then Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Isidro, TX in one place.
A chance of rain showers before noon. Partly sunny, with a high near 81. North northeast wind 6 to 12 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for San Isidro, 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 6, 2026 9:26 AM CST.
The active forecast window currently covers Nov 6 to Nov 12, 2026 for San Isidro, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 6 to Nov 12, 2026
- Latest sync
- Nov 6, 2026 9:26 AM CST
- Forecast office
- BRO
- Source
- NOAA / NWS
Daily Outlook
This Week in San Isidro
Thursday looks like the warmest upcoming period in San Isidro at 82 degrees F.
Sunday Night is the coolest period ahead with temperatures near 58 degrees F.
The strongest winds are forecast for Sunday at about 9 to 14 mph ENE.
Precipitation is mentioned in 8 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 6, 2026 9:26 AM CST
- Coverage
- 8 days
- Time zone
- America/Chicago
- Forecast office
- BRO
- Radar station
- KBRO
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 64. North northeast wind 0 to 5 mph.
A slight chance of rain showers between 11am and noon, then a chance of showers and thunderstorms. Partly sunny. High near 81, with temperatures falling to around 77 in the afternoon. East northeast wind 5 to 9 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. East wind 5 to 9 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Showers and thunderstorms likely. Mostly cloudy. High near 77, with temperatures falling to around 70 in the afternoon. East northeast wind 9 to 14 mph, with gusts as high as 25 mph. Chance of precipitation is 70%.
Showers and thunderstorms likely. Cloudy, with a low around 58. Northeast wind around 13 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 71. North northeast wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
A slight chance of rain showers. Mostly cloudy, with a low around 58. North wind around 6 mph. Chance of precipitation is 20%.
Mostly cloudy, with a high near 75. North wind 1 to 5 mph.
Mostly cloudy, with a low around 60. Wind around 0 mph.
Mostly cloudy, with a high near 78. North northeast wind around 2 mph.
Mostly cloudy, with a low around 62.
A slight chance of rain showers before noon. Partly sunny, with a high near 82. Chance of precipitation is 20%.
Partly cloudy, with a low around 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Today
Nov 6
|
Chance Rain Showers then Partly Sunny
|
81°F |
6 to 12 mph
NNE
|
|
Tonight
Nov 6
|
Partly Cloudy
|
64°F |
0 to 5 mph
NNE
|
|
Saturday
Nov 7
|
Chance Showers And Thunderstorms
|
81°F |
5 to 9 mph
ENE
|
|
Saturday Night
Nov 7
|
Chance Showers And Thunderstorms
|
65°F |
5 to 9 mph
E
|
|
Sunday
Nov 8
|
Showers And Thunderstorms Likely
|
77°F |
9 to 14 mph
ENE
|
|
Sunday Night
Nov 8
|
Showers And Thunderstorms Likely
|
58°F |
13 mph
NE
|
|
Monday
Nov 9
|
Chance Showers And Thunderstorms
|
71°F |
7 to 13 mph
NNE
|
|
Monday Night
Nov 9
|
Slight Chance Rain Showers
|
58°F |
6 mph
N
|
|
Tuesday
Nov 10
|
Mostly Cloudy
|
75°F |
1 to 5 mph
N
|
|
Tuesday Night
Nov 10
|
Mostly Cloudy
|
60°F |
0 mph
|
|
Veterans Day
Nov 11
|
Mostly Cloudy
|
78°F |
2 mph
NNE
|
|
Wednesday Night
Nov 11
|
Mostly Cloudy
|
62°F |
2 mph
N
|
|
Thursday
Nov 12
|
Slight Chance Rain Showers then Partly Sunny
|
82°F |
2 to 7 mph
N
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
58°F |
2 mph
N
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Isidro.