Trinity, MS Weather Forecast

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Trinity MS weather  - Clear - 82°F
Clear
82°F
Updated 8:58 am
Feels Like 83°F
Humidity 76%
Wind SSE 12 mph
Barometer  30.14 in
Dew Point 74°F
Trinity MS weather  - Clear - 28°C
Clear
28°C
Updated 8:58 am
Feels Like 28°C
Humidity 76%
Wind SSE 19 km/h
Barometer  102.1 kPa
Dew Point 23°C

Trinity Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY SATURDAY SUNDAY SUNDAY NIGHT MONDAY
Trinity, MS Weather - Today Mostly Sunny Trinity, MS Weather - Tonight Clear Trinity, MS Weather - Wednesday Sunny Trinity, MS Weather - Wednesday Night Mostly Clear Trinity, MS Weather - Thursday Sunny Trinity, MS Weather - Thursday Night Partly Cloudy Trinity, MS Weather - Friday Chance Of T-Storm Trinity, MS Weather - Saturday Chance Of T-Storm Trinity, MS Weather - Sunday Chance Of Showers Trinity, MS Weather - Sunday Night Partly Cloudy Trinity, MS Weather - Monday Mostly Sunny
Mostly Sunny Clear Sunny Mostly Clear Sunny Partly Cloudy Chance of T-Storm Chance of T-Storm Chance of Showers Partly Cloudy Mostly Sunny
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 99°FHi: 37°C
Lo: 71°FLo: 22°C Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C
Hi: 95°FHi: 35°C
Lo: 71°FLo: 22°C Hi: 91°FHi: 33°C
POP: 40% POP: 40% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 251 AM CDT Tue Sep 08 2026 Trinity, MS Weather - WeatherWorld.com

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Issued: 358 AM CDT Tue Sep 8 2026

Key Messages

  • Elevated to limited heat threats will persist across much of the area this week.

Discussion

... Issued at 345 AM CDT Tue Sep 8 2026

A weak frontal boundary has pushed further south and west into the forecast area as of early this morning, and this will bring a corresponding shift in the dangerous heat threat alignment for today. The greater heat danger threat will be generally along/west of the I-55 corridor, and we have maintained a heat advisory with just some minor adjustments to exp...