Tri-Lake, CT Weather Forecast

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Tri-Lake, CT Weather Forecast

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Tri-Lake CT weather  - Clear - 57°F
Clear
57°F
Updated 3:21 am
Feels Like 59°F
Humidity 93%
Wind WNW 3 mph
Barometer  29.92 in
Dew Point 55°F
Tri-Lake CT weather  - Clear - 14°C
Clear
14°C
Updated 3:21 am
Feels Like 15°C
Humidity 93%
Wind WNW 5 km/h
Barometer  101.3 kPa
Dew Point 13°C

Tri-Lake Weather Forecast

OVERNIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Tri-Lake, CT Weather - Overnight Patchy Fog Tri-Lake, CT Weather - Tuesday Patchy Fog Tri-Lake, CT Weather - Tuesday Night Clearing Tri-Lake, CT Weather - Wednesday Mostly Sunny Tri-Lake, CT Weather - Wednesday Night Partly Cloudy Tri-Lake, CT Weather - Thursday Sunny Tri-Lake, CT Weather - Thursday Night Showers Likely Tri-Lake, CT Weather - Friday Showers Tri-Lake, CT Weather - Friday Night Showers Likely Tri-Lake, CT Weather - Saturday Mostly Sunny Tri-Lake, CT Weather - Saturday Night Mostly Clear Tri-Lake, CT Weather - Sunday Sunny
Patchy Fog Patchy Fog Clearing Mostly Sunny Partly Cloudy Sunny Showers Likely Showers Showers Likely Mostly Sunny Mostly Clear Sunny
Lo: 50°FLo: 10°C Hi: 69°FHi: 21°C
Lo: 61°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
Lo: 40°FLo: 4°C Hi: 50°FHi: 10°C
Lo: 31°FLo: -1°C Hi: 51°FHi: 11°C
POP: 70% POP: 90% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 232 AM EDT Tue Oct 13 2026 Tri-Lake, CT Weather - WeatherWorld.com

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Tri-Lake Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 1100 PM EDT Mon Oct 12 2026

Key Messages

1) Quick moving low pressure passes to the north Tuesday into Wednesday.

2) Minor coastal flood benchmarks could be briefly reached along some vulnerable portions of the coastline during the Tuesday morning/early afternoon high tide cycle.

3) A strong frontal system could produce thunderstorms on Friday, then strong winds and much colder temperatures over the weekend.


Discussion

... .KEY MESSAGE 1...

As the low that impacted the area yesterday continues to move east, high pressure over SE...