Coulson Colonia, TX Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Coulson Colonia, TX in one place.
A slight chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms between 7am and 8am, then a slight chance of showers and thunderstorms between 8am and 9am, then a chance of showers and thunderstorms between 9am and 10am, then a chance of showers and thunderstorms between 10am and 4pm. Mostly sunny. High near 95, with temperatures falling to around 91 in the afternoon. Heat index values as high as 112. Northeast wind 2 to 14 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Coulson 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: Sep 16, 2026 5:41 AM CDT.
The active forecast window currently covers Sep 17 to Sep 22, 2026 for Coulson Colonia, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 17 to Sep 22, 2026
- Latest sync
- Sep 16, 2026 5:41 AM CDT
- Forecast office
- BRO
- Source
- NOAA / NWS
Daily Outlook
This Week in Coulson Colonia
Sunday looks like the warmest upcoming period in Coulson Colonia at 96 degrees F.
Friday Night is the coolest period ahead with temperatures near 76 degrees F.
The strongest winds are forecast for Friday at about 2 to 15 mph ENE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Sep 16, 2026 5:41 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 after 1am. Mostly clear, with a low around 78. East wind 2 to 13 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 10am, then a chance of showers and thunderstorms between 10am and 1pm. Mostly sunny. High near 95, with temperatures falling to around 91 in the afternoon. East northeast wind 2 to 15 mph. Chance of precipitation is 50%.
Mostly clear, with a low around 76. East northeast wind 0 to 14 mph.
Sunny, with a high near 95. Northeast wind 1 to 13 mph.
Mostly clear, with a low around 76. Southeast wind 2 to 13 mph.
Sunny, with a high near 96. East southeast wind 1 to 14 mph.
Mostly clear, with a low around 77. Southeast wind 2 to 14 mph.
A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms. Mostly clear, with a low around 76. Chance of precipitation is 20%.
A chance of showers and thunderstorms. Sunny, with a high near 96.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Sep 17
|
Chance Showers And Thunderstorms
|
95°F |
2 to 14 mph
NE
|
|
Thursday Night
Sep 17
|
Mostly Clear then Chance Showers And Thunderstorms
|
78°F |
2 to 13 mph
E
|
|
Friday
Sep 18
|
Chance Showers And Thunderstorms
|
95°F |
2 to 15 mph
ENE
|
|
Friday Night
Sep 18
|
Mostly Clear
|
76°F |
0 to 14 mph
ENE
|
|
Saturday
Sep 19
|
Sunny
|
95°F |
1 to 13 mph
NE
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
76°F |
2 to 13 mph
SE
|
|
Sunday
Sep 20
|
Sunny
|
96°F |
1 to 14 mph
ESE
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
77°F |
2 to 14 mph
SE
|
|
Monday
Sep 21
|
Sunny then Slight Chance Showers And Thunderstorms
|
96°F |
1 to 14 mph
ESE
|
|
Monday Night
Sep 21
|
Slight Chance Showers And Thunderstorms
|
76°F |
2 to 14 mph
ESE
|
|
Tuesday
Sep 22
|
Chance Showers And Thunderstorms
|
96°F |
2 to 14 mph
ESE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Coulson Colonia.