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Now · 12:34 PM

Trinity Weather & Hourly Forecast

United States · Texas · 75862

Mostly sunny
92°F
Mostly sunny
Feels like: 103°F
💧 Humidity 59% 🌡 Pressure 29.94 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi Clouds 12% ☀️ UV index 2.6 · Low 🌅 Sunrise 6:59 AM 🌇 Sunset 7:41 PM

Hourly Forecast for Trinity

Today
Mostly sunny · 1:00 PM Mostly sunny
92° 💧 None 💨 3 mph H 59%29.94 inHg
Mostly cloudy · 4:00 PM Mostly cloudy
92° 💧 None 💨 6 mph H 56%29.91 inHg
Mostly cloudy · 7:00 PM Mostly cloudy
89° 💧 None 💨 4 mph H 60%29.85 inHg
Mostly clear night · 10:00 PM Mostly clear night
82° 💧 None 💨 5 mph H 83%29.91 inHg
Tomorrow
Mostly cloudy night · 1:00 AM Mostly cloudy night
79° 💧 None 💨 3 mph H 89%29.88 inHg
Partly cloudy night · 4:00 AM Partly cloudy night
79° 💧 0.03 in 💨 3 mph H 90%29.88 inHg
Partly cloudy night · 7:00 AM Partly cloudy night
77° 💧 None 💨 3 mph H 93%29.91 inHg
Mostly cloudy · 10:00 AM Mostly cloudy
85° 💧 0.02 in 💨 3 mph H 66%29.94 inHg
Light rain · 1:00 PM Light rain
91° 💧 0.01 in 💨 4 mph H 71%29.94 inHg
Overcast · 4:00 PM Overcast
92° 💧 None 💨 4 mph H 69%29.88 inHg
Overcast · 7:00 PM Overcast
85° 💧 0.03 in 💨 3 mph H 73%29.85 inHg
Mostly clear night · 10:00 PM Mostly clear night
79° 💧 None 💨 2 mph H 82%29.88 inHg
Sunday
Partly cloudy night · 1:00 AM Partly cloudy night
79° 💧 None 💨 3 mph H 83%29.88 inHg
Clear night · 4:00 AM Clear night
75° 💧 None 💨 2 mph H 87%29.88 inHg
Moderate rain · 7:00 AM Moderate rain
72° 💧 0.16 in 💨 1 mph H 97%29.91 inHg
Light rain · 10:00 AM Light rain
81° 💧 0.08 in 💨 2 mph H 80%29.94 inHg

In Trinity and, more broadly, across the state of Texas: The rest of the day will see mostly cloudy skies with very hot temperatures ranging from 80 to 97 degrees Fahrenheit. There is a possibility of light rain, with some areas seeing around 0.02 inches of accumulation; the chance of rain is around 55%. Winds will be moderate from the southeast at up to 12 mph, with gusts reaching 22 mph. Expect the heat to persist into the afternoon, so it’s important to stay hydrated and take precautions if you plan to be outdoors. The weather could change quickly, especially if rain develops, so keep an eye out for updates later in the day.

15-Day Weather Outlook for Trinity

TomorrowTomorrow Light rain Light rain 93°/77° 💧 0.09 in 💨 5 mph
Sunday, Sep 6Sun Sep 6 Moderate rain Moderate rain 94°/72° 💧 0.26 in 💨 5 mph
Monday, Sep 7Mon Sep 7 Sunny Sunny 97°/75° 💧 None 💨 7 mph
Tuesday, Sep 8Tue Sep 8 Sunny Sunny 96°/75° 💧 None 💨 8 mph
Wednesday, Sep 9Wed Sep 9 Sunny Sunny 96°/75° 💧 None 💨 7 mph
Thursday, Sep 10Thu Sep 10 Mostly sunny Mostly sunny 96°/74° 💧 None 💨 8 mph
Friday, Sep 11Fri Sep 11 Sunny Sunny 97°/74° 💧 None 💨 8 mph
Saturday, Sep 12Sat Sep 12 Sunny Sunny 98°/75° 💧 None 💨 9 mph
Sunday, Sep 13Sun Sep 13 Light rain Light rain 97°/74° 💧 0.00 in 💨 9 mph
Monday, Sep 14Mon Sep 14 Light rain Light rain 100°/75° 💧 0.02 in 💨 8 mph
Tuesday, Sep 15Tue Sep 15 Light rain Light rain 98°/73° 💧 0.04 in 💨 8 mph
Wednesday, Sep 16Wed Sep 16 Mostly sunny Mostly sunny 98°/75° 💧 None 💨 9 mph
Thursday, Sep 17Thu Sep 17 Sunny Sunny 98°/74° 💧 None 💨 11 mph
Friday, Sep 18Fri Sep 18 Light rain Light rain 94°/74° 💧 0.27 in 💨 6 mph
Saturday, Sep 19Sat Sep 19 Light rain Light rain 86°/68° 💧 0.14 in 💨 9 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Trinity

Vertical axis: °F · Color based on temperature
Mostly sunny at 1:00 PM
92° Today 1:00 PM
Partly cloudy at 2:00 PM
92° 2:00 PM
Partly cloudy at 3:00 PM
92° 3:00 PM
Mostly cloudy at 4:00 PM
92° 4:00 PM
Mostly cloudy at 5:00 PM
91° Today 5:00 PM
Mostly cloudy at 6:00 PM
90° 6:00 PM
Mostly cloudy at 7:00 PM
89° 7:00 PM
Clear night at 8:00 PM
85° 8:00 PM
Clear night at 9:00 PM
83° Today 9:00 PM
Mostly clear night at 10:00 PM
82° 10:00 PM
Partly cloudy night at 11:00 PM
81° 11:00 PM
Mostly cloudy night at 12:00 AM
80° 12:00 AM
Mostly cloudy night at 1:00 AM
79° Tomorrow 1:00 AM
Overcast night at 2:00 AM
79° 2:00 AM
Mostly cloudy night at 3:00 AM
79° 3:00 AM
Partly cloudy night at 4:00 AM
79° 4:00 AM
Light rain at 5:00 AM
78° Tomorrow 5:00 AM
Light rain at 6:00 AM
77° 6:00 AM
Partly cloudy night at 7:00 AM
77° 7:00 AM
Mostly cloudy at 8:00 AM
78° 8:00 AM
Mostly cloudy at 9:00 AM
82° Tomorrow 9:00 AM
Mostly cloudy at 10:00 AM
85° 10:00 AM
Light rain at 11:00 AM
88° 11:00 AM
Light rain at 12:00 PM
90° 12:00 PM
Light rain at 1:00 PM
91° Tomorrow 1:00 PM
Overcast at 2:00 PM
92° 2:00 PM
Overcast at 3:00 PM
93° 3:00 PM
Overcast at 4:00 PM
92° 4:00 PM
Overcast at 5:00 PM
89° Tomorrow 5:00 PM
Overcast at 6:00 PM
86° 6:00 PM
Overcast at 7:00 PM
85° 7:00 PM
Light rain at 8:00 PM
81° 8:00 PM
Light rain at 9:00 PM
80° Tomorrow 9:00 PM
Mostly clear night at 10:00 PM
79° 10:00 PM
Clear night at 11:00 PM
79° 11:00 PM
Mostly clear night at 12:00 AM
78° 12:00 AM
Partly cloudy night at 1:00 AM
79° Sunday 1:00 AM
Clear night at 2:00 AM
75° 2:00 AM
Clear night at 3:00 AM
75° 3:00 AM
Clear night at 4:00 AM
75° 4:00 AM
Clear night at 5:00 AM
74° Sunday 5:00 AM
Clear night at 6:00 AM
74° 6:00 AM
Moderate rain at 7:00 AM
72° 7:00 AM
Moderate rain at 8:00 AM
73° 8:00 AM
Light rain at 9:00 AM
77° Sunday 9:00 AM
Light rain at 10:00 AM
81° 10:00 AM
Light rain at 11:00 AM
87° 11:00 AM
Moderate rain at 12:00 PM
88° 12:00 PM
Light rain at 1:00 PM
91° Sunday 1:00 PM
Mostly sunny at 2:00 PM
94° 2:00 PM
Mostly cloudy at 3:00 PM
94° 3:00 PM
Light rain at 4:00 PM
92° 4:00 PM
Mostly cloudy at 5:00 PM
89° Sunday 5:00 PM
Mostly cloudy at 6:00 PM
86° 6:00 PM
Mostly cloudy at 7:00 PM
84° 7:00 PM
Clear night at 8:00 PM
82° 8:00 PM
Clear night at 9:00 PM
81° Sunday 9:00 PM
Clear night at 10:00 PM
79° 10:00 PM
Clear night at 11:00 PM
78° 11:00 PM
Clear night at 12:00 AM
78° 12:00 AM
Clear night at 1:00 AM
78° Monday 1:00 AM
Clear night at 2:00 AM
77° 2:00 AM
Clear night at 3:00 AM
76° 3:00 AM
Clear night at 4:00 AM
76° 4:00 AM
Clear night at 5:00 AM
76° Monday 5:00 AM
Clear night at 6:00 AM
75° 6:00 AM
Clear night at 7:00 AM
75° 7:00 AM
Sunny at 8:00 AM
78° 8:00 AM
Sunny at 9:00 AM
82° Monday 9:00 AM
Sunny at 10:00 AM
87° 10:00 AM
Sunny at 11:00 AM
92° 11:00 AM
Sunny at 12:00 PM
95° 12:00 PM
Sunny at 1:00 PM
97° Monday 1:00 PM
Mostly sunny at 2:00 PM
99° 2:00 PM
Partly cloudy at 3:00 PM
98° 3:00 PM
Mostly cloudy at 4:00 PM
94° 4:00 PM
Mostly cloudy at 5:00 PM
90° Monday 5:00 PM
Mostly cloudy at 6:00 PM
92° 6:00 PM
Mostly cloudy at 7:00 PM
88° 7:00 PM
Clear night at 8:00 PM
83° 8:00 PM
Mostly clear night at 9:00 PM
82° Monday 9:00 PM
Clear night at 10:00 PM
81° 10:00 PM
Clear night at 11:00 PM
80° 11:00 PM
Clear night at 12:00 AM
80° 12:00 AM
Clear night at 1:00 AM
78° Tuesday 1:00 AM
Clear night at 2:00 AM
78° 2:00 AM
Mostly clear night at 3:00 AM
77° 3:00 AM
Mostly clear night at 4:00 AM
77° 4:00 AM
Clear night at 5:00 AM
76° Tuesday 5:00 AM
Clear night at 6:00 AM
76° 6:00 AM
Clear night at 7:00 AM
75° 7:00 AM
Sunny at 8:00 AM
78° 8:00 AM
Sunny at 9:00 AM
82° Tuesday 9:00 AM
Sunny at 10:00 AM
87° 10:00 AM
Sunny at 11:00 AM
92° 11:00 AM
Sunny at 12:00 PM
95° 12:00 PM

AIR QUALITY FORECAST

Air Quality Forecast for Trinity

Hourly forecast · Updated every 2 hours
Fair
Nearest forecast value 1:00 PM
PM2.5 Fine particles Good 2,5µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 3,4µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 60,5µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,4µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Trinity

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.
0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme
Today UV 7,5High 🙂Fair
Tomorrow UV 10,0Very high 😊Good
Sunday UV 9,8Very high 😐Moderate
Monday UV 8,0Very high 😐Moderate
Tuesday UV 8,0Very high 🙂Fair
Wednesday UV 8,0Very high Unavailable
Thursday UV 8,0Very high Unavailable
Hourly UV index today
1:00 PMUV 2,2 2:00 PMUV 3,4 3:00 PMUV 7,5 4:00 PMUV 5,3 5:00 PMUV 2,8 6:00 PMUV 1,0 7:00 PMUV 0,2
Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

High heat

Stay hydrated and avoid intense exercise during the hottest part of the day.

Best in the morning or late in the day

For walking, running or cycling, prefer the early morning or late afternoon.

WIND OUTLOOK

Hourly Wind Forecast for Trinity

Vertical axis: mph · Horizontal axis: hours
Hourly wind speed Chart of sustained wind and maximum gusts in mph. Today 1:00 PM 2:00 PM 3:00 PM 4:00 PM Today 5:00 PM 6:00 PM 7:00 PM 8:00 PM Today 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tomorrow 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tomorrow 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tomorrow 9:00 AM 10:00 AM 11:00 AM 12:00 PM Tomorrow 1:00 PM 2:00 PM 3:00 PM 4:00 PM Tomorrow 5:00 PM 6:00 PM 7:00 PM 8:00 PM Tomorrow 9:00 PM 10:00 PM 11:00 PM 12:00 AM Sunday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Sunday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Sunday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Sunday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Sunday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Sunday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Monday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Monday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Monday 9:00 AM 10:00 AM 11:00 AM 12:00 PM Monday 1:00 PM 2:00 PM 3:00 PM 4:00 PM Monday 5:00 PM 6:00 PM 7:00 PM 8:00 PM Monday 9:00 PM 10:00 PM 11:00 PM 12:00 AM Tuesday 1:00 AM 2:00 AM 3:00 AM 4:00 AM Tuesday 5:00 AM 6:00 AM 7:00 AM 8:00 AM Tuesday 9:00 AM 10:00 AM 11:00 AM 12:00 PM
Sustained wind Max gusts
Internal PR simulation: 3.90 Population: 2,258

Forecast data for Trinity were last refreshed today at 12:34 PM. The current forecast period extends through 06/09/2026 at 10:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.