South Brunswick Weather Forecast 15 Days, Weather in South Brunswick Today
Current weather conditions and 15 day weather forecast for South Brunswick, 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 South Brunswick
| 11 February 2026 Wednesday 3.9 ° C / 39°F  Partly cloudy |
Feels Like : -0.4 ° C / 31.3°F Humidity : % 50 Pressure : 1009 mb Wind Speed : 20.5 kmph / 12.8 miles from WNW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75 |
15 day weather forecast for South Brunswick, NJ, USA
Weather Forecast for next 15 Days for South Brunswick 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 South Brunswick, 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 |  Patchy rain nearby |
-0.9 ° C (30.4°F) |
6.4 ° C (43.5°F) |
1.6 ° C (34.9°F) |
% 72 | 65% | 0.7 | Sunrise:06:56 AM Sunset: 05:29 PM |
Moonrise:02:58 AM Moonset: 11:42 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Cloudy |
-4.8 ° C (23.3°F) |
2.3 ° C (36.1°F) |
-0.9 ° C (30.3°F) |
% 70 | 0% | 0.6 | Sunrise:06:55 AM Sunset: 05:30 PM |
Moonrise:03:54 AM Moonset: 12:31 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Sunny |
-7 ° C (19.4°F) |
2.5 ° C (36.5°F) |
-2.6 ° C (27.3°F) |
% 73 | 0% | 0.6 | Sunrise:06:54 AM Sunset: 05:31 PM |
Moonrise:04:44 AM Moonset: 01:29 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Partly Cloudy |
-3.5 ° C (25.7°F) |
3.8 ° C (38.8°F) |
-0.1 ° C (31.8°F) |
% 84 | 0% | 0.5 | Sunrise:06:52 AM Sunset: 05:32 PM |
Moonrise:05:27 AM Moonset: 02:32 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
-2 ° C (28.4°F) |
4 ° C (39.1°F) |
0.5 ° C (32.9°F) |
% 90 | 0% | 0.4 | Sunrise:06:51 AM Sunset: 05:33 PM |
Moonrise:06:02 AM Moonset: 03:40 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Partly Cloudy |
-0.6 ° C (30.9°F) |
6.4 ° C (43.5°F) |
1.4 ° C (34.5°F) |
% 87 | 0% | 0 | Sunrise:06:50 AM Sunset: 05:35 PM |
Moonrise:06:32 AM Moonset: 04:49 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Sunny |
-0.8 ° C (30.6°F) |
6.7 ° C (44.1°F) |
2.4 ° C (36.3°F) |
% 70 | 0% | 2 | Sunrise:06:48 AM Sunset: 05:36 PM |
Moonrise:06:58 AM Moonset: 05:58 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Patchy rain nearby |
1.8 ° C (35.2°F) |
11.8 ° C (53.2°F) |
5.7 ° C (42.2°F) |
% 81 | 85% | 2 | Sunrise:06:47 AM Sunset: 05:37 PM |
Moonrise:07:22 AM Moonset: 07:07 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Patchy rain nearby |
0.3 ° C (32.5°F) |
1.3 ° C (34.4°F) |
1.2 ° C (34.1°F) |
% 92 | 87% | 1 | Sunrise:06:46 AM Sunset: 05:38 PM |
Moonrise:07:44 AM Moonset: 08:16 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Cloudy |
-0.8 ° C (30.5°F) |
5.5 ° C (41.9°F) |
2.1 ° C (35.7°F) |
% 76 | 0% | 1 | Sunrise:06:44 AM Sunset: 05:39 PM |
Moonrise:08:07 AM Moonset: 09:28 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday |  Overcast |
0.9 ° C (33.7°F) |
7.5 ° C (45.6°F) |
3.4 ° C (38.1°F) |
% 74 | 0% | 1 | Sunrise:06:43 AM Sunset: 05:40 PM |
Moonrise:08:31 AM Moonset: 10:41 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Sunny |
-1.2 ° C (29.8°F) |
6.7 ° C (44°F) |
2.4 ° C (36.3°F) |
% 57 | 0% | 2 | Sunrise:06:41 AM Sunset: 05:42 PM |
Moonrise:09:00 AM Moonset: 11:57 PM Moon Phase ( Waxing Crescent ) |
|
| 23 February 2026 Monday | Sunny |
-3.3 ° C (26°F) |
3.3 ° C (37.9°F) |
-0.5 ° C (31°F) |
% 36 | 0% | 2 | Sunrise:06:40 AM Sunset: 05:43 PM |
Moonrise:09:35 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 24 February 2026 Tuesday |  Moderate or heavy snow showers |
-1.6 ° C (29.1°F) |
2.1 ° C (35.7°F) |
0.4 ° C (32.7°F) |
% 64 | 69% | 1 | Sunrise:06:39 AM Sunset: 05:44 PM |
Moonrise:10:18 AM Moonset: 01:13 AM Moon Phase ( First Quarter ) |
|
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