Mattituck Airport Weather Forecast 15 Days, Weather in 21N Today
Current weather conditions and 15 day weather forecast for Mattituck Airport, 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 Mattituck Airport
| 05 February 2026 Thursday -1.7 ° C / 28.9°F  Sunny |
Feels Like : -7.6 ° C / 18.4°F Humidity : % 49 Pressure : 1016 mb Wind Speed : 21.2 kmph / 13.2 miles from NNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Mattituck Airport, NY, USA
Weather Forecast for next 15 Days for Mattituck Airport 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 Mattituck Airport, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 February 2026 Thursday | Sunny |
-7 ° C (19.4°F) |
1.2 ° C (34.2°F) |
-3.5 ° C (25.6°F) |
% 75 | 0% | 0.4 | Sunrise:06:56 AM Sunset: 05:13 PM |
Moonrise:09:36 PM Moonset: 08:42 AM Moon Phase ( Waning Gibbous ) |
|
| 06 February 2026 Friday |  Overcast |
-5 ° C (23°F) |
-2 ° C (28.5°F) |
-2.6 ° C (27.3°F) |
% 73 | 0% | 0.3 | Sunrise:06:55 AM Sunset: 05:14 PM |
Moonrise:10:40 PM Moonset: 09:02 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday |  Moderate snow |
-11.5 ° C (11.3°F) |
-1.3 ° C (29.7°F) |
-3.9 ° C (24.9°F) |
% 84 | 85% | 0.2 | Sunrise:06:54 AM Sunset: 05:15 PM |
Moonrise:11:44 PM Moonset: 09:24 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday | Sunny |
-13.8 ° C (7.2°F) |
-7.7 ° C (18.1°F) |
-10.8 ° C (12.5°F) |
% 78 | 0% | 0.4 | Sunrise:06:53 AM Sunset: 05:16 PM |
Moonrise:No moonrise Moonset: 09:48 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday |  Light snow |
-8.6 ° C (16.6°F) |
-3.8 ° C (25.2°F) |
-6.2 ° C (20.8°F) |
% 71 | 68% | 0 | Sunrise:06:52 AM Sunset: 05:18 PM |
Moonrise:12:47 AM Moonset: 10:16 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Sunny |
-7.4 ° C (18.7°F) |
-1.8 ° C (28.7°F) |
-5.1 ° C (22.9°F) |
% 70 | 0% | 2 | Sunrise:06:50 AM Sunset: 05:19 PM |
Moonrise:01:51 AM Moonset: 10:50 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Moderate or heavy snow showers |
-4.3 ° C (24.3°F) |
-0.3 ° C (31.5°F) |
-2 ° C (28.4°F) |
% 73 | 68% | 1 | Sunrise:06:49 AM Sunset: 05:20 PM |
Moonrise:02:52 AM Moonset: 11:32 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Patchy rain nearby |
1.4 ° C (34.6°F) |
3 ° C (37.5°F) |
2.3 ° C (36.2°F) |
% 97 | 87% | 1 | Sunrise:06:48 AM Sunset: 05:21 PM |
Moonrise:03:48 AM Moonset: 12:21 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Light freezing rain |
-0.5 ° C (31°F) |
1.4 ° C (34.5°F) |
0.5 ° C (33°F) |
% 82 | 73% | 1 | Sunrise:06:47 AM Sunset: 05:23 PM |
Moonrise:04:38 AM Moonset: 01:19 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Moderate rain |
0.3 ° C (32.6°F) |
1.6 ° C (34.9°F) |
1.1 ° C (33.9°F) |
% 96 | 78% | 1 | Sunrise:06:45 AM Sunset: 05:24 PM |
Moonrise:05:21 AM Moonset: 02:23 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Blowing snow |
0.2 ° C (32.3°F) |
1.5 ° C (34.7°F) |
0.9 ° C (33.6°F) |
% 88 | 88% | 1 | Sunrise:06:44 AM Sunset: 05:25 PM |
Moonrise:05:56 AM Moonset: 03:31 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
-1.2 ° C (29.8°F) |
0.7 ° C (33.3°F) |
-0.3 ° C (31.5°F) |
% 82 | 0% | 2 | Sunrise:06:43 AM Sunset: 05:26 PM |
Moonrise:06:25 AM Moonset: 04:40 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
0.2 ° C (32.4°F) |
2.2 ° C (36°F) |
1 ° C (33.8°F) |
% 90 | 0% | 2 | Sunrise:06:41 AM Sunset: 05:27 PM |
Moonrise:06:51 AM Moonset: 05:49 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Moderate rain |
0.4 ° C (32.7°F) |
4.5 ° C (40.1°F) |
2.7 ° C (36.9°F) |
% 97 | 85% | 1 | Sunrise:06:40 AM Sunset: 05:29 PM |
Moonrise:07:14 AM Moonset: 06:59 PM Moon Phase ( Waxing Crescent ) |
|
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