Deep River, CT Weather Forecast

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Deep River, CT Weather Forecast

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Deep River CT weather  - Clear - 55°F
Clear
55°F
Updated 3:09 pm
Feels Like 48°F
Humidity 56%
Wind WSW 10 mph
Barometer  30.45 in
Dew Point 40°F
Deep River CT weather  - Clear - 13°C
Clear
13°C
Updated 3:09 pm
Feels Like 9°C
Humidity 56%
Wind WSW 16 km/h
Barometer  103.1 kPa
Dew Point 4°C

Deep River Weather Forecast

TODAY TONIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT
Deep River, CT Weather - Today Sunny Deep River, CT Weather - Tonight Mostly Clear Deep River, CT Weather - Monday Mostly Sunny Deep River, CT Weather - Monday Night Partly Cloudy Deep River, CT Weather - Tuesday Mostly Sunny Deep River, CT Weather - Tuesday Night Partly Cloudy Deep River, CT Weather - Wednesday Mostly Sunny Deep River, CT Weather - Wednesday Night Partly Cloudy Deep River, CT Weather - Thursday Chance Of Rain Deep River, CT Weather - Thursday Night Chance Of Rain Deep River, CT Weather - Friday Rain Deep River, CT Weather - Friday Night Rain
Sunny Mostly Clear Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Mostly Sunny Partly Cloudy Chance of Rain Chance of Rain Rain Rain
Hi: 59°FHi: 15°C
Lo: 41°FLo: 5°C Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 55°FLo: 13°C Hi: 70°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C
POP: 30% POP: 50% POP: 70% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 905 AM EST Sun Nov 01 2026 Deep River, CT Weather - WeatherWorld.com

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Deep River Forecast Discussion

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Issued: 230 PM EST Sun Nov 1 2026

Key Messages

1) Dry and increasingly mild conditions continue into mid week.

2) Increasingly likelihood for a wetting rain late in the week.


Discussion

... .KEY MESSAGE 1... The driest stretch of the year so far persists in response to confluent NW upper flow giving way to East Coast upper ridging thru mid week. At the surface, high pressure gradually elongates offshore through mid week.

Slightly milder temps for tonight/early Mon morning with light return flow and waa. This does bring the likelihood...