Iselin Weather Forecast 15 Days, Weather in Iselin Today
Current weather conditions and 15 day weather forecast for Iselin, 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 Iselin
| 03 February 2026 Tuesday -9.9 ° C / 14.2°F  Clear |
Feels Like : -15.3 ° C / 4.5°F Humidity : % 61 Pressure : 1020 mb Wind Speed : 10.4 kmph / 6.5 miles from W  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Iselin, NJ, USA
Weather Forecast for next 15 Days for Iselin 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 Iselin, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 03 February 2026 Tuesday | Sunny |
-16.8 ° C (1.8°F) |
0.6 ° C (33.1°F) |
-7.3 ° C (18.8°F) |
% 67 | 0% | 0.5 | Sunrise:07:05 AM Sunset: 05:18 PM |
Moonrise:07:31 PM Moonset: 08:05 AM Moon Phase ( Waning Gibbous ) |
|
| 04 February 2026 Wednesday | Sunny |
-10.6 ° C (12.9°F) |
0.9 ° C (33.6°F) |
-3.4 ° C (25.8°F) |
% 75 | 0% | 0.5 | Sunrise:07:04 AM Sunset: 05:19 PM |
Moonrise:08:38 PM Moonset: 08:28 AM Moon Phase ( Waning Gibbous ) |
|
| 05 February 2026 Thursday |  Partly Cloudy |
-9.8 ° C (14.4°F) |
-3.5 ° C (25.7°F) |
-6.1 ° C (21°F) |
% 72 | 0% | 0.5 | Sunrise:07:03 AM Sunset: 05:20 PM |
Moonrise:09:43 PM Moonset: 08:49 AM Moon Phase ( Waning Gibbous ) |
|
| 06 February 2026 Friday |  Patchy moderate snow |
-16.9 ° C (1.6°F) |
-3.2 ° C (26.3°F) |
-7.7 ° C (18.2°F) |
% 87 | 60% | 0.5 | Sunrise:07:02 AM Sunset: 05:21 PM |
Moonrise:10:47 PM Moonset: 09:10 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday |  Cloudy |
-15.5 ° C (4.2°F) |
-9.8 ° C (14.3°F) |
-11.1 ° C (12°F) |
% 78 | 0% | 0 | Sunrise:07:00 AM Sunset: 05:23 PM |
Moonrise:11:50 PM Moonset: 09:32 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday | Partly Cloudy |
-15 ° C (5°F) |
-12.2 ° C (10°F) |
-13 ° C (8.6°F) |
% 76 | 0% | 2 | Sunrise:06:59 AM Sunset: 05:24 PM |
Moonrise:No moonrise Moonset: 09:56 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday | Sunny |
-12.6 ° C (9.3°F) |
-5 ° C (23°F) |
-8.8 ° C (16.1°F) |
% 76 | 0% | 2 | Sunrise:06:58 AM Sunset: 05:25 PM |
Moonrise:12:54 AM Moonset: 10:24 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Partly Cloudy |
-11 ° C (12.2°F) |
0.4 ° C (32.6°F) |
-4.6 ° C (23.8°F) |
% 85 | 0% | 2 | Sunrise:06:57 AM Sunset: 05:26 PM |
Moonrise:01:57 AM Moonset: 10:58 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday |  Fog |
-1.6 ° C (29.1°F) |
1.4 ° C (34.4°F) |
0.5 ° C (32.9°F) |
% 98 | 80% | 1 | Sunrise:06:56 AM Sunset: 05:28 PM |
Moonrise:02:58 AM Moonset: 11:40 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Patchy rain nearby |
0.3 ° C (32.6°F) |
4.4 ° C (39.9°F) |
2.3 ° C (36.1°F) |
% 95 | 87% | 1 | Sunrise:06:54 AM Sunset: 05:29 PM |
Moonrise:03:54 AM Moonset: 12:29 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday |  Light freezing rain |
-0.5 ° C (31°F) |
1.9 ° C (35.5°F) |
0.7 ° C (33.3°F) |
% 79 | 76% | 1 | Sunrise:06:53 AM Sunset: 05:30 PM |
Moonrise:04:44 AM Moonset: 01:27 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Light rain |
0.4 ° C (32.6°F) |
1 ° C (33.9°F) |
0.7 ° C (33.2°F) |
% 95 | 78% | 1 | Sunrise:06:52 AM Sunset: 05:31 PM |
Moonrise:05:27 AM Moonset: 02:31 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Sunny |
0.3 ° C (32.5°F) |
6.7 ° C (44°F) |
3.3 ° C (37.9°F) |
% 83 | 0% | 2 | Sunrise:06:51 AM Sunset: 05:32 PM |
Moonrise:06:02 AM Moonset: 03:39 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Sunny |
1.5 ° C (34.8°F) |
7.1 ° C (44.9°F) |
4 ° C (39.2°F) |
% 69 | 0% | 2 | Sunrise:06:49 AM Sunset: 05:34 PM |
Moonrise:06:32 AM Moonset: 04:47 PM Moon Phase ( Waning Crescent ) |
|
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