Sinton, TX Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Sinton, TX in one place.
A chance of showers and thunderstorms. Mostly cloudy, with a high near 80. Heat index values as high as 83. East southeast wind 6 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.
Local Weather Overview
This forecast page for Sinton, 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: Apr 9, 2026 4:02 PM CDT.
The active forecast window currently covers Apr 10 to Apr 15, 2026 for Sinton, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 10 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:02 PM CDT
- Forecast office
- CRP
- Source
- NOAA / NWS
Daily Outlook
This Week in Sinton
Wednesday looks like the warmest upcoming period in Sinton at 83 degrees F.
Friday Night is the coolest period ahead with temperatures near 69 degrees F.
The strongest winds are forecast for Tuesday at about 14 to 23 mph SSE.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 4:02 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- CRP
- Radar station
- KCRP
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 before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 69. East southeast wind 7 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 30%.
A chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 81. East southeast wind 7 to 21 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Southeast wind 12 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 1pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Southeast wind 12 to 22 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
A slight chance of showers and thunderstorms before 7pm. Mostly cloudy, with a low around 71. Southeast wind 10 to 20 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Mostly cloudy, with a high near 81. Southeast wind 10 to 21 mph, with gusts as high as 28 mph.
Mostly cloudy, with a low around 72.
Mostly cloudy, with a high near 82.
Mostly cloudy, with a low around 72.
Mostly cloudy, with a high near 83.
Mostly cloudy, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Friday
Apr 10
|
Chance Showers And Thunderstorms
|
80°F |
6 to 15 mph
ESE
|
|
Friday Night
Apr 10
|
Chance Showers And Thunderstorms
|
69°F |
7 to 15 mph
ESE
|
|
Saturday
Apr 11
|
Chance Showers And Thunderstorms
|
81°F |
7 to 21 mph
ESE
|
|
Saturday Night
Apr 11
|
Slight Chance Showers And Thunderstorms
|
71°F |
12 to 20 mph
SE
|
|
Sunday
Apr 12
|
Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
|
79°F |
12 to 22 mph
SE
|
|
Sunday Night
Apr 12
|
Slight Chance Showers And Thunderstorms then Mostly Cloudy
|
71°F |
10 to 20 mph
SE
|
|
Monday
Apr 13
|
Mostly Cloudy
|
81°F |
10 to 21 mph
SE
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
72°F |
14 to 20 mph
SE
|
|
Tuesday
Apr 14
|
Mostly Cloudy
|
82°F |
14 to 23 mph
SSE
|
|
Tuesday Night
Apr 14
|
Mostly Cloudy
|
72°F |
14 to 21 mph
SE
|
|
Wednesday
Apr 15
|
Mostly Cloudy
|
83°F |
13 to 20 mph
SE
|
|
Wednesday Night
Apr 15
|
Mostly Cloudy
|
71°F |
9 to 17 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sinton.
