Green Brook Weather Forecast 15 Days, Weather in Green Brook Today
Current weather conditions and 15 day weather forecast for Green Brook, 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.
Current weather conditions at Green Brook
| 11 February 2026 Wednesday 0.6 ° C / 33.1°F  Overcast |
Feels Like : -3.9 ° C / 25°F Humidity : % 69 Pressure : 1008 mb Wind Speed : 16.2 kmph / 10.1 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Green Brook, NJ, USA
Weather Forecast for next 15 Days for Green Brook 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 Green Brook, New Jersey 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 February 2026 Wednesday |  Partly Cloudy |
-1.4 ° C (29.5°F) |
3.4 ° C (38.1°F) |
0.6 ° C (33.1°F) |
% 69 | 0% | 0.6 | Sunrise:06:57 AM Sunset: 05:29 PM |
Moonrise:02:59 AM Moonset: 11:41 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Sunny |
-4.4 ° C (24.1°F) |
1.2 ° C (34.2°F) |
-1.4 ° C (29.5°F) |
% 67 | 0% | 0.5 | Sunrise:06:55 AM Sunset: 05:30 PM |
Moonrise:03:55 AM Moonset: 12:30 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Partly Cloudy |
-6.3 ° C (20.7°F) |
3.2 ° C (37.8°F) |
-2.3 ° C (27.9°F) |
% 68 | 0% | 0.5 | Sunrise:06:54 AM Sunset: 05:31 PM |
Moonrise:04:45 AM Moonset: 01:28 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Partly Cloudy |
-4 ° C (24.7°F) |
3.7 ° C (38.7°F) |
-0.7 ° C (30.7°F) |
% 83 | 0% | 0.5 | Sunrise:06:53 AM Sunset: 05:32 PM |
Moonrise:05:28 AM Moonset: 02:32 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Moderate snow |
-2.2 ° C (28.1°F) |
3.4 ° C (38.1°F) |
-0.1 ° C (31.8°F) |
% 85 | 67% | 0 | Sunrise:06:52 AM Sunset: 05:33 PM |
Moonrise:06:03 AM Moonset: 03:40 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Cloudy |
0.3 ° C (32.5°F) |
6.4 ° C (43.5°F) |
2.5 ° C (36.6°F) |
% 86 | 0% | 1 | Sunrise:06:50 AM Sunset: 05:35 PM |
Moonrise:06:33 AM Moonset: 04:48 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
-0.1 ° C (31.9°F) |
6.5 ° C (43.8°F) |
2.7 ° C (36.9°F) |
% 76 | 0% | 2 | Sunrise:06:49 AM Sunset: 05:36 PM |
Moonrise:06:59 AM Moonset: 05:58 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Partly Cloudy |
-0.1 ° C (31.8°F) |
11.1 ° C (51.9°F) |
5.2 ° C (41.4°F) |
% 84 | 0% | 3 | Sunrise:06:48 AM Sunset: 05:37 PM |
Moonrise:07:22 AM Moonset: 07:07 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday |  Mist |
6.3 ° C (43.3°F) |
17.5 ° C (63.5°F) |
11.7 ° C (53°F) |
% 88 | 0% | 3 | Sunrise:06:46 AM Sunset: 05:38 PM |
Moonrise:07:45 AM Moonset: 08:17 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Partly Cloudy |
7.3 ° C (45.2°F) |
22.1 ° C (71.8°F) |
14.5 ° C (58.2°F) |
% 73 | 0% | 4 | Sunrise:06:45 AM Sunset: 05:39 PM |
Moonrise:08:07 AM Moonset: 09:29 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Sunny |
0.2 ° C (32.4°F) |
5.7 ° C (42.2°F) |
3 ° C (37.5°F) |
% 40 | 0% | 2 | Sunrise:06:43 AM Sunset: 05:40 PM |
Moonrise:08:31 AM Moonset: 10:42 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday |  Patchy rain nearby |
-0.5 ° C (31.2°F) |
5 ° C (40.9°F) |
1.8 ° C (35.2°F) |
% 48 | 85% | 1 | Sunrise:06:42 AM Sunset: 05:42 PM |
Moonrise:09:00 AM Moonset: 11:58 PM Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Overcast |
-6.4 ° C (20.5°F) |
7 ° C (44.6°F) |
0.5 ° C (33°F) |
% 56 | 0% | 1 | Sunrise:06:40 AM Sunset: 05:43 PM |
Moonrise:09:34 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday | Sunny |
-9.7 ° C (14.6°F) |
-5.3 ° C (22.4°F) |
-7.6 ° C (18.4°F) |
% 30 | 0% | 2 | Sunrise:06:39 AM Sunset: 05:44 PM |
Moonrise:10:17 AM Moonset: 01:14 AM Moon Phase ( First Quarter ) |
|
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