Trinity, Texas Weather
Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →
Trinity weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 5Overcast——98°77°—
- MondayJul 6Overcast26%—96°75°-2°
- TuesdayJul 7Showers19%0.20″96°71°0°
- WednesdayJul 8Overcast17%—97°72°+1°
- ThursdayJul 9Overcast——101°76°+4°
- FridayJul 10Mostly Clear——100°74°-1°
- SaturdayJul 11Partly Cloudy12%—100°73°0°
AQI 34 (Good), driven by PM2.5. AQI down 8 over the last 6 hours (gradual decline). PM2.5 at 9.4 µg/m³ (AQI 52) with a 0.87 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
PM × Wind × Precip
PM2.5 at 9.4 µg/m³ (AQI 52) with a 0.87 fine-to-coarse ratio and 4 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.87
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:35 PM
- Moonset
- 11:37 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Trinity at a glance
- Today vs. normal: 3°F below the seasonal normal for this latitude
- Last frost: February 21 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 75862
15-Day Forecast — Trinity
- Sun98°77°5%
- Mon96°75°26%
- Tue96°71°19%
- Wed97°72°17%
- Thu101°76°0%
- Fri100°74°7%
- Sat100°73°12%
- Sun99°73°21%
- Mon97°73°16%
- Tue102°74°6%
- Wed100°74°5%
- Thu96°73°16%
- Fri98°72°15%
- Sat95°72°17%
- Sun78°72°23%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of July 5, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.
SPC Convective Outlook
Storm Prediction Center — Trinity
SPC includes Trinity in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.
ZIP codes in Trinity
- 75862