Trinity, TX Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Trinity, TX in one place.
A chance of showers and thunderstorms. Partly sunny, with a high near 83. East wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Trinity, 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: May 19, 2026 7:14 PM CDT.
The active forecast window currently covers May 20 to May 25, 2026 for Trinity, TX.
Page Snapshot
- Page focus
- city weather
- Forecast window
- May 20 to May 25, 2026
- Latest sync
- May 19, 2026 7:14 PM CDT
- Forecast office
- HGX
- Source
- NOAA / NWS
Daily Outlook
This Week in Trinity
Wednesday looks like the warmest upcoming period in Trinity at 83 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 70 degrees F.
The strongest winds are forecast for Wednesday at about 0 to 5 mph E.
Precipitation is mentioned in 12 upcoming forecast periods.
Forecast Details
- Last updated
- May 19, 2026 7:14 PM CDT
- Coverage
- 6 days
- Time zone
- America/Chicago
- Forecast office
- HGX
- Radar station
- KHGX
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 10pm, then a chance of showers and thunderstorms between 10pm and 4am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. East wind 0 to 5 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy. High near 81, with temperatures falling to around 77 in the afternoon. Southeast wind 0 to 5 mph. Chance of precipitation is 90%.
Showers and thunderstorms before 4am, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 71. Chance of precipitation is 90%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms. Mostly cloudy, with a high near 83. Chance of precipitation is 80%.
Showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71. Chance of precipitation is 80%.
A chance of showers and thunderstorms before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 81. Chance of precipitation is 70%.
Showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 80%.
Showers and thunderstorms. Mostly cloudy, with a high near 80. Chance of precipitation is 90%.
Showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 90%.
Showers and thunderstorms likely. Mostly cloudy, with a high near 82. Chance of precipitation is 70%.
Showers and thunderstorms likely before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 71.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Wednesday
May 20
|
Chance Showers And Thunderstorms
|
83°F |
0 to 5 mph
E
|
|
Wednesday Night
May 20
|
Chance Showers And Thunderstorms
|
70°F |
0 to 5 mph
E
|
|
Thursday
May 21
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
81°F |
0 to 5 mph
SE
|
|
Thursday Night
May 21
|
Showers And Thunderstorms
|
71°F |
0 to 5 mph
S
|
|
Friday
May 22
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
83°F |
0 to 5 mph
S
|
|
Friday Night
May 22
|
Showers And Thunderstorms then Chance Showers And Thunderstorms
|
71°F |
0 to 5 mph
SE
|
|
Saturday
May 23
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
81°F |
0 to 5 mph
SE
|
|
Saturday Night
May 23
|
Showers And Thunderstorms
|
70°F |
0 to 5 mph
SE
|
|
Sunday
May 24
|
Showers And Thunderstorms
|
80°F |
0 to 5 mph
SE
|
|
Sunday Night
May 24
|
Showers And Thunderstorms
|
70°F |
0 mph
|
|
Memorial Day
May 25
|
Showers And Thunderstorms Likely
|
82°F |
0 to 5 mph
S
|
|
Monday Night
May 25
|
Showers And Thunderstorms Likely
|
71°F |
0 mph
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Trinity.