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Trinity High School, IL Weather Forecast

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Trinity High School, IL Weather Forecast

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Trinity High School IL weather - Mostly Cloudy - 70°F
Mostly Cloudy
70°F
Updated 10:24 pm
Feels Like 65°F
Humidity 75%
Wind NE 8 mph
Barometer  30.13 in
Dew Point 62°F
Trinity High School IL weather - Mostly Cloudy - 21°C
Mostly Cloudy
21°C
Updated 10:24 pm
Feels Like 18°C
Humidity 75%
Wind NE 13 km/h
Barometer  102 kPa
Dew Point 17°C
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Trinity High School Weather Forecast

TONIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Trinity High School, IL Weather - Tonight Partly Cloudy Trinity High School, IL Weather - Labor Day Partly Cloudy Trinity High School, IL Weather - Monday Night Partly Cloudy Trinity High School, IL Weather - Tuesday Partly Cloudy Trinity High School, IL Weather - Tuesday Night Chance Of Showers Trinity High School, IL Weather - Wednesday Chance Of T-Storm Trinity High School, IL Weather - Wednesday Night Partly Cloudy Trinity High School, IL Weather - Thursday Partly Cloudy Trinity High School, IL Weather - Thursday Night Mostly Clear Trinity High School, IL Weather - Friday Mostly Sunny Trinity High School, IL Weather - Friday Night Partly Cloudy Trinity High School, IL Weather - Saturday Partly Cloudy
Partly Cloudy Partly Cloudy Partly Cloudy Partly Cloudy Chance of Showers Chance of T-Storm Partly Cloudy Partly Cloudy Mostly Clear Mostly Sunny Partly Cloudy Partly Cloudy
Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
 Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
 Lo: 71°FLo: 22°C Hi: 85°FHi: 29°C
 Lo: 65°FLo: 18°C Hi: 79°FHi: 26°C
 Lo: 61°FLo: 16°C Hi: 81°FHi: 27°C
 Lo: 65°FLo: 18°C Hi: 85°FHi: 29°C
POP: 50% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 651 PM CDT Sun Sep 06 2026 Trinity High School, IL Weather - WeatherWorld.com

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Trinity High School Forecast Discussion

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Issued: 630 PM CDT Sun Sep 6 2026

Key Messages

  • Seasonably warm conditions through Monday, although cooler and more comfortable than recent days.

Discussion

... Issued at 114 PM CDT Sun Sep 6 2026

Surface high pressure continues to expand over the Great Lakes early this afternoon, providing the area with cooler east- northeasterly surface winds. While dewpoints started the day around 70, a persistent influx of a drier low-level airmass has continued to drop values through the 60s this morning. The remainder of the day will be rather ...