Nassau, NY Weather Forecast

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Nassau, NY Weather Forecast

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Nassau NY weather  - Clear - 31°F
Clear
31°F
Updated 12:17 am
Feels Like 33°F
Humidity 85%
Wind N 0 mph
Barometer  30.53 in
Dew Point 27°F
Nassau NY weather  - Clear - -1°C
Clear
-1°C
Updated 12:17 am
Feels Like 1°C
Humidity 85%
Wind N 0 km/h
Barometer  103.4 kPa
Dew Point -3°C

Nassau Weather Forecast

TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY SATURDAY
Nassau, NY Weather - Tonight Clear Nassau, NY Weather - Sunday Sunny Nassau, NY Weather - Sunday Night Patchy Fog Nassau, NY Weather - Monday Patchy Fog Nassau, NY Weather - Monday Night Partly Cloudy Nassau, NY Weather - Tuesday Mostly Clear Nassau, NY Weather - Wednesday Mostly Clear Nassau, NY Weather - Wednesday Night Partly Cloudy Nassau, NY Weather - Thursday Sunny Nassau, NY Weather - Thursday Night Partly Cloudy Nassau, NY Weather - Friday Partly Cloudy Nassau, NY Weather - Saturday Partly Cloudy
Clear Sunny Patchy Fog Patchy Fog Partly Cloudy Mostly Clear Mostly Clear Partly Cloudy Sunny Partly Cloudy Partly Cloudy Partly Cloudy
Lo: 31°FLo: -1°C Hi: 61°FHi: 16°C
Lo: 35°FLo: 2°C Hi: 65°FHi: 18°C
Lo: 35°FLo: 2°C Hi: 55°FHi: 13°C
Lo: 25°FLo: -4°C
Hi: 55°FHi: 13°C
Lo: 25°FLo: -4°C
Lo: 39°FLo: 4°C Hi: 65°FHi: 18°C
Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C
Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C
Hi: 65°FHi: 18°C
Lo: 45°FLo: 7°C
POP = Probability of Precipitation.
Weather Outlook Updated: 830 PM EDT Sat Oct 24 2026 Nassau, NY Weather - WeatherWorld.com

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Nassau Forecast Discussion

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Issued: 705 PM EDT Sat Oct 24 2026

Key Messages

1) Continued high confidence in dry conditions persisting until the end of next week.


Discussion

... KEY MESSAGE 1...

A strong surface high around 1035 hPa will slowly shift south and east of NY and New England tonight through tomorrow. The surface anticyclone will yield ideal radiational cooling conditions with mostly clear/clear skies and light to calm winds for chilly lows to fall into the 20s to lower 30s. Our forecast was a blend of the NBM/MAV guidance. The surface high moves over...