Grassy Point Seaplane Base Weather Forecast 15 Days, Weather in Today
Current weather conditions and 15 day weather forecast for Grassy Point Seaplane Base, 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 Grassy Point Seaplane Base
| 16 December 2025 Tuesday -4.4 ° C / 24.1°F  Partly cloudy |
Feels Like : -7.6 ° C / 18.3°F Humidity : % 65 Pressure : 1022 mb Wind Speed : 7.2 kmph / 4.5 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for Grassy Point Seaplane Base, NY, USA
Weather Forecast for next 15 Days for Grassy Point Seaplane Base 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 Grassy Point Seaplane Base, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 16 December 2025 Tuesday |  Sunny |
-5.3 ° C (22.5°F) |
3.2 ° C (37.8°F) |
-2.3 ° C (27.9°F) |
% 61 | 0% | 0.3 | Sunrise:07:15 AM Sunset: 04:28 PM |
Moonrise:04:14 AM Moonset: 01:52 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Overcast |
-3.4 ° C (25.9°F) |
4.6 ° C (40.3°F) |
-0 ° C (32°F) |
% 76 | 0% | 0.3 | Sunrise:07:16 AM Sunset: 04:28 PM |
Moonrise:05:17 AM Moonset: 02:23 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Mist |
-2.6 ° C (27.3°F) |
3.6 ° C (38.5°F) |
0.8 ° C (33.5°F) |
% 94 | 74% | 0.3 | Sunrise:07:17 AM Sunset: 04:29 PM |
Moonrise:06:19 AM Moonset: 03:02 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Moderate rain |
-3.9 ° C (24.9°F) |
12.4 ° C (54.3°F) |
6.1 ° C (42.9°F) |
% 83 | 81% | 0.2 | Sunrise:07:17 AM Sunset: 04:29 PM |
Moonrise:07:17 AM Moonset: 03:50 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Sunny |
-4.9 ° C (23.3°F) |
0.5 ° C (33°F) |
-2.9 ° C (26.8°F) |
% 54 | 0% | 0 | Sunrise:07:18 AM Sunset: 04:30 PM |
Moonrise:08:09 AM Moonset: 04:45 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
0.9 ° C (33.6°F) |
5.5 ° C (41.9°F) |
2.6 ° C (36.7°F) |
% 75 | 0% | 2 | Sunrise:07:18 AM Sunset: 04:30 PM |
Moonrise:08:53 AM Moonset: 05:48 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-4.2 ° C (24.4°F) |
0.7 ° C (33.3°F) |
-0.9 ° C (30.3°F) |
% 62 | 0% | 2 | Sunrise:07:19 AM Sunset: 04:31 PM |
Moonrise:09:30 AM Moonset: 06:53 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Moderate or heavy snow showers |
-5.3 ° C (22.5°F) |
0.5 ° C (32.9°F) |
-1.6 ° C (29°F) |
% 74 | 60% | 1 | Sunrise:07:19 AM Sunset: 04:31 PM |
Moonrise:10:00 AM Moonset: 08:00 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Sunny |
-1.5 ° C (29.3°F) |
3.8 ° C (38.8°F) |
1.5 ° C (34.7°F) |
% 74 | 0% | 2 | Sunrise:07:20 AM Sunset: 04:32 PM |
Moonrise:10:26 AM Moonset: 09:08 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Overcast |
-2 ° C (28.3°F) |
2.2 ° C (36°F) |
-0.3 ° C (31.5°F) |
% 68 | 0% | 1 | Sunrise:07:20 AM Sunset: 04:32 PM |
Moonrise:10:49 AM Moonset: 10:15 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Moderate rain |
0.6 ° C (33°F) |
10.9 ° C (51.6°F) |
6.6 ° C (43.9°F) |
% 95 | 87% | 2 | Sunrise:07:20 AM Sunset: 04:33 PM |
Moonrise:11:11 AM Moonset: 11:24 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Partly Cloudy |
-3.6 ° C (25.6°F) |
1.5 ° C (34.7°F) |
1 ° C (33.8°F) |
% 78 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:34 PM |
Moonrise:11:32 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Moderate snow |
-4.8 ° C (23.3°F) |
-1.8 ° C (28.7°F) |
-3.3 ° C (26°F) |
% 76 | 81% | 1 | Sunrise:07:21 AM Sunset: 04:34 PM |
Moonrise:11:55 AM Moonset: 12:33 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Partly Cloudy |
-7 ° C (19.4°F) |
-0.5 ° C (31.1°F) |
-4 ° C (24.9°F) |
% 84 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:35 PM |
Moonrise:12:22 PM Moonset: 01:48 AM Moon Phase ( Waxing Gibbous ) |
|
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