Current weather conditions and 15 day weather forecast for South Hackensack, New Jersey, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.
| 20 December 2025 Saturday 2.8 ° C / 37°F ![]() Clear |
Feels Like : -0.2 ° C / 31.6°F Humidity : % 48 Pressure : 1021 mb Wind Speed : 11.2 kmph / 6.9 miles from SSW ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 December 2025 Saturday | Sunny |
-0.5 ° C (31.1°F) |
3.5 ° C (38.3°F) |
0.9 ° C (33.7°F) |
% 72 | 0% | 0.3 | Sunrise:07:17 AM Sunset: 04:31 PM |
Moonrise:08:08 AM Moonset: 04:47 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-1.1 ° C (30°F) |
8.3 ° C (46.9°F) |
1.8 ° C (35.3°F) |
% 77 | 0% | 0.2 | Sunrise:07:18 AM Sunset: 04:32 PM |
Moonrise:08:52 AM Moonset: 05:49 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Sunny |
-4.1 ° C (24.6°F) |
1.6 ° C (34.9°F) |
-1.6 ° C (29.1°F) |
% 65 | 0% | 0.3 | Sunrise:07:18 AM Sunset: 04:32 PM |
Moonrise:09:29 AM Moonset: 06:55 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Heavy snow |
-1 ° C (30.3°F) |
0.9 ° C (33.6°F) |
0.3 ° C (32.5°F) |
% 74 | 75% | 0 | Sunrise:07:19 AM Sunset: 04:33 PM |
Moonrise:10:00 AM Moonset: 08:02 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Partly Cloudy |
0.7 ° C (33.2°F) |
5.1 ° C (41.2°F) |
3.1 ° C (37.5°F) |
% 76 | 0% | 0 | Sunrise:07:19 AM Sunset: 04:33 PM |
Moonrise:10:26 AM Moonset: 09:09 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Patchy rain nearby |
0.4 ° C (32.8°F) |
3.3 ° C (37.9°F) |
2.1 ° C (35.9°F) |
% 88 | 82% | 1 | Sunrise:07:19 AM Sunset: 04:34 PM |
Moonrise:10:49 AM Moonset: 10:16 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
4.4 ° C (39.9°F) |
15.6 ° C (60°F) |
9.4 ° C (49°F) |
% 83 | 83% | 2 | Sunrise:07:20 AM Sunset: 04:34 PM |
Moonrise:11:11 AM Moonset: 11:24 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Sunny |
3.8 ° C (38.8°F) |
8.1 ° C (46.7°F) |
5.8 ° C (42.4°F) |
% 70 | 0% | 3 | Sunrise:07:20 AM Sunset: 04:35 PM |
Moonrise:11:33 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Partly Cloudy |
0.3 ° C (32.6°F) |
4.2 ° C (39.6°F) |
2.4 ° C (36.2°F) |
% 66 | 0% | 2 | Sunrise:07:20 AM Sunset: 04:36 PM |
Moonrise:11:56 AM Moonset: 12:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Moderate snow |
-0.4 ° C (31.2°F) |
2.8 ° C (37°F) |
0.8 ° C (33.4°F) |
% 69 | 88% | 1 | Sunrise:07:21 AM Sunset: 04:37 PM |
Moonrise:12:23 PM Moonset: 01:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Heavy snow |
-2.8 ° C (26.9°F) |
0.6 ° C (33.1°F) |
-1.1 ° C (30°F) |
% 79 | 89% | 1 | Sunrise:07:21 AM Sunset: 04:37 PM |
Moonrise:12:56 PM Moonset: 03:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Sunny |
-3.7 ° C (25.4°F) |
1.8 ° C (35.3°F) |
-1.5 ° C (29.4°F) |
% 72 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:38 PM |
Moonrise:01:38 PM Moonset: 04:24 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday | Partly Cloudy |
-2.7 ° C (27.1°F) |
2.2 ° C (36°F) |
-0.6 ° C (30.9°F) |
% 79 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:39 PM |
Moonrise:02:32 PM Moonset: 05:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Partly Cloudy |
-1.7 ° C (28.9°F) |
3.8 ° C (38.8°F) |
0.3 ° C (32.5°F) |
% 75 | 0% | 2 | Sunrise:07:21 AM Sunset: 04:40 PM |
Moonrise:03:39 PM Moonset: 06:54 AM Moon Phase ( Waxing Gibbous ) |
|