East Nassau Weather Forecast 15 Days, Weather in East Nassau Today

Current weather conditions and 15 day weather forecast for East Nassau, New York, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at East Nassau

24 December 2025 Wednesday
1.1 ° C / 34°F
Overcast
Overcast
Feels Like : -4.7 ° C / 23.5°F
Humidity : % 79
Pressure : 1010 mb
Wind Speed : 27 kmph / 16.8 miles from WNWWNW
Visibility : 16 km
Precipitation (rainfall) : 0.07 mm
Cloud (%) : 100

15 day weather forecast for East Nassau, NY, USA

Weather Forecast for next 15 Days for East Nassau including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in East Nassau, New York state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
24 December 2025 Wednesday Light freezing rain Light freezing rain -5.1 ° C
(22.8°F)
1.2 ° C
(34.2°F)
-0.2 ° C
(31.7°F)
% 80 85% 0.2 Sunrise:07:23 AM
Sunset: 04:26 PM
Moonrise:10:27 AM
Moonset: 09:04 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Overcast  Overcast -5.6 ° C
(21.9°F)
1.3 ° C
(34.3°F)
-2.8 ° C
(27°F)
% 70 0% 0.2 Sunrise:07:23 AM
Sunset: 04:26 PM
Moonrise:10:49 AM
Moonset: 10:12 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Patchy moderate snow Patchy moderate snow -12.6 ° C
(9.3°F)
-8.9 ° C
(16.1°F)
-9.6 ° C
(14.7°F)
% 49 65% 0.2 Sunrise:07:24 AM
Sunset: 04:27 PM
Moonrise:11:10 AM
Moonset: 11:22 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Moderate snow Moderate snow -7.5 ° C
(18.4°F)
-1.5 ° C
(29.3°F)
-5.5 ° C
(22.2°F)
% 83 83% 0.2 Sunrise:07:24 AM
Sunset: 04:28 PM
Moonrise:11:30 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Heavy snow Heavy snow -7.1 ° C
(19.2°F)
0.7 ° C
(33.2°F)
-4 ° C
(24.8°F)
% 89 76% 0 Sunrise:07:24 AM
Sunset: 04:28 PM
Moonrise:11:52 AM
Moonset: 12:33 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Light freezing rain Light freezing rain -8.7 ° C
(16.3°F)
-5.1 ° C
(22.8°F)
-6.8 ° C
(19.8°F)
% 72 72% 1 Sunrise:07:24 AM
Sunset: 04:29 PM
Moonrise:12:17 PM
Moonset: 01:49 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Light freezing rain Light freezing rain -8.6 ° C
(16.5°F)
-4.4 ° C
(24°F)
-7 ° C
(19.3°F)
% 80 0% 1 Sunrise:07:25 AM
Sunset: 04:30 PM
Moonrise:12:48 PM
Moonset: 03:08 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Light freezing rain Light freezing rain -10.9 ° C
(12.4°F)
-5.2 ° C
(22.6°F)
-7.3 ° C
(18.8°F)
% 87 66% 1 Sunrise:07:25 AM
Sunset: 04:31 PM
Moonrise:01:29 PM
Moonset: 04:29 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Heavy snow Heavy snow -15.3 ° C
(4.4°F)
-0.9 ° C
(30.4°F)
-5.6 ° C
(21.9°F)
% 89 64% 1 Sunrise:07:25 AM
Sunset: 04:32 PM
Moonrise:02:22 PM
Moonset: 05:49 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Blowing snow Blowing snow -19.8 ° C
(-3.6°F)
-10.1 ° C
(13.7°F)
-14 ° C
(6.8°F)
% 80 71% 1 Sunrise:07:25 AM
Sunset: 04:32 PM
Moonrise:03:29 PM
Moonset: 07:00 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Partly Cloudy  Partly Cloudy -12.7 ° C
(9.1°F)
-9.2 ° C
(15.5°F)
-11 ° C
(12.2°F)
% 78 0% 2 Sunrise:07:25 AM
Sunset: 04:33 PM
Moonrise:04:46 PM
Moonset: 07:58 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Light snow Light snow -12.3 ° C
(9.9°F)
-0.3 ° C
(31.4°F)
-6 ° C
(21.2°F)
% 81 0% 1 Sunrise:07:25 AM
Sunset: 04:34 PM
Moonrise:06:06 PM
Moonset: 08:42 AM
Moon Phase
( Waning Gibbous )
05 January 2026 Monday Sunny Sunny -16.7 ° C
(1.9°F)
-10.8 ° C
(12.5°F)
-14.2 ° C
(6.4°F)
% 84 0% 2 Sunrise:07:25 AM
Sunset: 04:35 PM
Moonrise:07:25 PM
Moonset: 09:16 AM
Moon Phase
( Waning Gibbous )
06 January 2026 Tuesday Light freezing rain Light freezing rain -15.5 ° C
(4°F)
-5.5 ° C
(22.1°F)
-9.9 ° C
(14.3°F)
% 88 81% 1 Sunrise:07:25 AM
Sunset: 04:36 PM
Moonrise:08:38 PM
Moonset: 09:43 AM
Moon Phase
( Waning Gibbous )
East Nassau Weather forecasts are usually fully updated every 4 hours.
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