Big Lake, CT Weather Forecast

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Big Lake, CT Weather Forecast

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Big Lake CT weather  - Partly Cloudy - 66°F
Partly Cloudy
66°F
Updated 3:08 am
Feels Like 69°F
Humidity 100%
Wind WSW 5 mph
Barometer  29.88 in
Dew Point 66°F
Big Lake CT weather  - Partly Cloudy - 19°C
Partly Cloudy
19°C
Updated 3:08 am
Feels Like 21°C
Humidity 100%
Wind WSW 8 km/h
Barometer  101.2 kPa
Dew Point 19°C

Big Lake Weather Forecast

TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY
Big Lake, CT Weather - Tonight Isolated Showers Big Lake, CT Weather - Monday Isolated Showers Big Lake, CT Weather - Monday Night Clear Big Lake, CT Weather - Tuesday Sunny Big Lake, CT Weather - Tuesday Night Mostly Clear Big Lake, CT Weather - Wednesday Sunny Big Lake, CT Weather - Wednesday Night Partly Cloudy Big Lake, CT Weather - Thursday Mostly Sunny Big Lake, CT Weather - Thursday Night Mostly Cloudy Big Lake, CT Weather - Friday Partly Sunny Big Lake, CT Weather - Friday Night Partly Cloudy Big Lake, CT Weather - Saturday Chance Of Showers
Isolated Showers Isolated Showers Clear Sunny Mostly Clear Sunny Partly Cloudy Mostly Sunny Mostly Cloudy Partly Sunny Partly Cloudy Chance of Showers
Lo: 61°FLo: 16°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 70°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 60°FLo: 16°C Hi: 79°FHi: 26°C
Lo: 61°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
POP: 20% POP: 20% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 840 PM EDT Sun Sep 13 2026 Big Lake, CT Weather - WeatherWorld.com

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Issued: 223 AM EDT Mon Sep 14 2026

Key Messages

1) Patchy fog and brief light showers possible this morning, mainly for eastern CT and eastern Long Island. Fog may be locally dense.

2) Dry and sunny conditions through midweek, with a gusty N/NW flow today. No hazardous weather expected.

3) Next chance of rain is Thursday into Friday with a cold frontal passage and then potentially again for the second half of the weekend.


Discussion

... .KEY MESSAGE 1... Weak winds and moisture from yesterday`s rainfall has allowed patchy fog to devel...