San Agustin Colonia, TX Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for San Agustin Colonia, TX in one place.
Sunny, with a high near 104. Heat index values as high as 99. South southwest wind around 6 mph.
Local Weather Overview
This forecast page for San Agustin Colonia, 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: Jun 9, 2026 10:06 PM MDT.
The active forecast window currently covers Jun 10 to Jun 16, 2026 for San Agustin Colonia, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 10 to Jun 16, 2026
- Latest sync
- Jun 9, 2026 10:06 PM MDT
- Forecast office
- EPZ
- Source
- NOAA / NWS
Daily Outlook
This Week in San Agustin Colonia
Wednesday looks like the warmest upcoming period in San Agustin Colonia at 104 degrees F.
Friday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Friday Night at about 3 to 12 mph E.
Precipitation is mentioned in 3 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 9, 2026 10:06 PM MDT
- Coverage
- 7 days
- Time zone
- America/Denver
- Forecast office
- EPZ
- Radar station
- KEPZ
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 74. Heat index values as high as 97. South southwest wind around 5 mph.
Partly sunny, with a high near 103. Heat index values as high as 97. West wind around 5 mph.
Mostly cloudy, with a low around 74. West wind around 6 mph.
Mostly sunny, with a high near 99. Southeast wind 5 to 10 mph.
A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 70. East wind 3 to 12 mph, with gusts as high as 18 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 99. South wind around 5 mph.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 72. South wind around 5 mph. Chance of precipitation is 20%.
Sunny, with a high near 101.
Partly cloudy, with a low around 72.
Mostly sunny, with a high near 98.
A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 71. Chance of precipitation is 20%.
Mostly sunny, with a high near 97.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
Jun 10
|
Sunny
|
104°F |
6 mph
SSW
|
|
Wednesday Night
Jun 10
|
Partly Cloudy
|
74°F |
5 mph
SSW
|
|
Thursday
Jun 11
|
Partly Sunny
|
103°F |
5 mph
W
|
|
Thursday Night
Jun 11
|
Mostly Cloudy
|
74°F |
6 mph
W
|
|
Friday
Jun 12
|
Mostly Sunny
|
99°F |
5 to 10 mph
SE
|
|
Friday Night
Jun 12
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
70°F |
3 to 12 mph
E
|
|
Saturday
Jun 13
|
Mostly Sunny
|
99°F |
5 mph
S
|
|
Saturday Night
Jun 13
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
72°F |
5 mph
S
|
|
Sunday
Jun 14
|
Sunny
|
101°F |
2 to 7 mph
W
|
|
Sunday Night
Jun 14
|
Partly Cloudy
|
72°F |
7 mph
W
|
|
Monday
Jun 15
|
Mostly Sunny
|
98°F |
6 to 9 mph
NNE
|
|
Monday Night
Jun 15
|
Slight Chance Showers And Thunderstorms then Partly Cloudy
|
71°F |
5 to 8 mph
SSW
|
|
Tuesday
Jun 16
|
Mostly Sunny
|
97°F |
7 mph
WSW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around San Agustin Colonia.