Lake Forest, NY Weather Forecast

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Lake Forest, NY Weather Forecast

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Lake Forest NY weather  - Overcast - 45°F
Overcast
45°F
Updated 9:40 pm
Feels Like 42°F
Humidity 79%
Wind N 0 mph
Barometer  30.17 in
Dew Point 39°F
Lake Forest NY weather  - Overcast - 7°C
Overcast
7°C
Updated 9:40 pm
Feels Like 6°C
Humidity 79%
Wind N 0 km/h
Barometer  102.2 kPa
Dew Point 4°C

Lake Forest Weather Forecast

TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY
Lake Forest, NY Weather - Tonight Mostly Clear Lake Forest, NY Weather - Friday Sunny Lake Forest, NY Weather - Friday Night Partly Cloudy Lake Forest, NY Weather - Saturday Sunny Lake Forest, NY Weather - Saturday Night Clear Lake Forest, NY Weather - Sunday Sunny Lake Forest, NY Weather - Sunday Night Mostly Clear Lake Forest, NY Weather - Monday Partly Cloudy Lake Forest, NY Weather - Monday Night Partly Cloudy Lake Forest, NY Weather - Tuesday Mostly Sunny Lake Forest, NY Weather - Tuesday Night Mostly Clear Lake Forest, NY Weather - Wednesday Mostly Sunny
Mostly Clear Sunny Partly Cloudy Sunny Clear Sunny Mostly Clear Partly Cloudy Partly Cloudy Mostly Sunny Mostly Clear Mostly Sunny
Lo: 31°FLo: -1°C Hi: 55°FHi: 13°C
Lo: 25°FLo: -4°C Hi: 59°FHi: 15°C
Lo: 29°FLo: -2°C Hi: 61°FHi: 16°C
Lo: 35°FLo: 2°C Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C
Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C
Hi: 55°FHi: 13°C
Lo: 30°FLo: -1°C Hi: 55°FHi: 13°C
POP = Probability of Precipitation.
Weather Outlook Updated: 830 PM EDT Thu Oct 22 2026 Lake Forest, NY Weather - WeatherWorld.com

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Lake Forest Forecast Discussion

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Issued: 725 PM EDT Thu Oct 22 2026

Key Messages

1) High confidence in dry conditions persisting through at least the middle of next week.


Discussion

... KEY MESSAGE 1... A weak cold front continues to approach from western and northern NY with some clouds over the North Country and Adirondacks this afternoon. A sfc pressure gradient between the cold front and the mid-level short-wave to the west/northwest and Subtropical Storm Josephine moving northeast into the Atlantic has allowed for north/northwest winds 5-15 mph with some gusts...