Colonia Big 5, TX Weather Forecast
Local 7-day forecast
Slight Chance Rain Showers then Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Colonia Big 5, TX in one place.
A slight chance of rain showers between 7am and 10am, then a chance of showers and thunderstorms. Mostly sunny, with a high near 96. Heat index values as high as 106. Northeast wind 1 to 12 mph. Chance of precipitation is 50%.
Local Weather Overview
This forecast page for Colonia Big 5, 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: Sep 16, 2026 5:39 AM CDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Colonia Big 5, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 5:39 AM CDT
- Forecast office
- BRO
- Source
- NOAA / NWS
Daily Outlook
This Week in Colonia Big 5
Sunday looks like the warmest upcoming period in Colonia Big 5 at 99 degrees F.
Friday Night is the coolest period ahead with temperatures near 75 degrees F.
The strongest winds are forecast for Sunday Night at about 2 to 13 mph ESE.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 5:39 AM CDT
- Coverage
- 6 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
A chance of showers and thunderstorms. Partly cloudy, with a low around 78. East northeast wind 1 to 12 mph. Chance of precipitation is 30%.
A chance of rain showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 96. East northeast wind 1 to 12 mph. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 75. Northeast wind 0 to 12 mph. Chance of precipitation is 30%.
Sunny, with a high near 97. East northeast wind 0 to 9 mph.
Mostly clear, with a low around 76. East southeast wind 1 to 12 mph, with gusts as high as 21 mph.
Sunny, with a high near 99. East southeast wind 0 to 10 mph.
Mostly clear, with a low around 77. East southeast wind 2 to 13 mph, with gusts as high as 22 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 77. Chance of precipitation is 20%.
A slight chance of rain showers between 7am and 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 97.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
96°F |
1 to 12 mph
NE
|
|
Thursday Night
Sep 17
|
Chance Showers And Thunderstorms
|
78°F |
1 to 12 mph
ENE
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
96°F |
1 to 12 mph
ENE
|
|
Friday Night
Sep 18
|
Chance Showers And Thunderstorms then Mostly Clear
|
75°F |
0 to 12 mph
NE
|
|
Saturday
Sep 19
|
Sunny
|
97°F |
0 to 9 mph
ENE
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
76°F |
1 to 12 mph
ESE
|
|
Sunday
Sep 20
|
Sunny
|
99°F |
0 to 10 mph
ESE
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
77°F |
2 to 13 mph
ESE
|
|
Monday
Sep 21
|
Sunny then Slight Chance Showers And Thunderstorms
|
99°F |
1 to 12 mph
ESE
|
|
Monday Night
Sep 21
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
77°F |
1 to 13 mph
ESE
|
|
Tuesday
Sep 22
|
Slight Chance Rain Showers then Chance Showers And Thunderstorms
|
97°F |
1 to 12 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colonia Big 5.