Current weather conditions and 15 day weather forecast for Copiague, 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.
| 15 December 2025 Monday -2.8 ° C / 27°F ![]() Clear |
Feels Like : -9.4 ° C / 15.1°F Humidity : % 53 Pressure : 1022 mb Wind Speed : 24.1 kmph / 15 miles from W ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 25 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 15 December 2025 Monday | Sunny |
-9.5 ° C (14.9°F) |
-0.8 ° C (30.6°F) |
-5.1 ° C (22.8°F) |
% 65 | 0% | 0.3 | Sunrise:07:11 AM Sunset: 04:27 PM |
Moonrise:03:08 AM Moonset: 01:24 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday | Partly Cloudy |
-4 ° C (24.8°F) |
1.3 ° C (34.3°F) |
-1.2 ° C (29.9°F) |
% 71 | 0% | 0.3 | Sunrise:07:12 AM Sunset: 04:27 PM |
Moonrise:04:10 AM Moonset: 01:51 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday | Partly Cloudy |
0.4 ° C (32.7°F) |
7.1 ° C (44.8°F) |
4 ° C (39.2°F) |
% 70 | 0% | 0.3 | Sunrise:07:12 AM Sunset: 04:28 PM |
Moonrise:05:13 AM Moonset: 02:23 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Patchy rain nearby |
0.2 ° C (32.3°F) |
7 ° C (44.6°F) |
4.3 ° C (39.7°F) |
% 64 | 65% | 0.3 | Sunrise:07:13 AM Sunset: 04:28 PM |
Moonrise:06:15 AM Moonset: 03:02 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Moderate rain |
0.3 ° C (32.6°F) |
12.5 ° C (54.4°F) |
8.7 ° C (47.6°F) |
% 80 | 64% | 0 | Sunrise:07:13 AM Sunset: 04:29 PM |
Moonrise:07:13 AM Moonset: 03:50 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Partly Cloudy |
-0.9 ° C (30.5°F) |
1.8 ° C (35.3°F) |
1.1 ° C (34°F) |
% 52 | 0% | 2 | Sunrise:07:14 AM Sunset: 04:29 PM |
Moonrise:08:05 AM Moonset: 04:45 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Patchy rain nearby |
3.9 ° C (39°F) |
7.7 ° C (45.8°F) |
6.5 ° C (43.8°F) |
% 81 | 88% | 2 | Sunrise:07:14 AM Sunset: 04:29 PM |
Moonrise:08:49 AM Moonset: 05:47 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-0.8 ° C (30.5°F) |
0.6 ° C (33.2°F) |
0.2 ° C (32.3°F) |
% 49 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:30 PM |
Moonrise:09:26 AM Moonset: 06:53 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Partly Cloudy |
0.1 ° C (32.1°F) |
5.2 ° C (41.4°F) |
3.2 ° C (37.8°F) |
% 55 | 0% | 2 | Sunrise:07:15 AM Sunset: 04:31 PM |
Moonrise:09:57 AM Moonset: 07:59 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Overcast |
5.2 ° C (41.3°F) |
8.1 ° C (46.6°F) |
6.6 ° C (43.9°F) |
% 70 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:31 PM |
Moonrise:10:23 AM Moonset: 09:06 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Sunny |
-4 ° C (24.7°F) |
-2.1 ° C (28.2°F) |
-1.7 ° C (28.9°F) |
% 43 | 0% | 2 | Sunrise:07:16 AM Sunset: 04:32 PM |
Moonrise:10:46 AM Moonset: 10:13 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Heavy snow |
-3.3 ° C (26.1°F) |
1.9 ° C (35.4°F) |
-0.4 ° C (31.3°F) |
% 70 | 75% | 1 | Sunrise:07:17 AM Sunset: 04:32 PM |
Moonrise:11:08 AM Moonset: 11:21 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
-6.7 ° C (20°F) |
-2.8 ° C (26.9°F) |
-4.4 ° C (24.1°F) |
% 73 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:33 PM |
Moonrise:11:30 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Sunny |
-6.6 ° C (20.1°F) |
-3.1 ° C (26.4°F) |
-4.5 ° C (23.9°F) |
% 68 | 0% | 2 | Sunrise:07:17 AM Sunset: 04:34 PM |
Moonrise:11:54 AM Moonset: 12:31 AM Moon Phase ( Waxing Gibbous ) |
|