Current weather conditions and 15 day weather forecast for Hopatcong, 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 September 2026 Sunday 14.4 ° C / 58°F ![]() Light rain |
Feels Like : 13 ° C / 55.4°F Humidity : % 98 Pressure : 1016 mb Wind Speed : 14.4 kmph / 8.9 miles from SSE ![]() Visibility : 9 km Precipitation (rainfall) : 1.07 mm Cloud (%) : 100 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 September 2026 Sunday | Fog |
13.9 ° C (57.1°F) |
17.1 ° C (62.9°F) |
15.2 ° C (59.3°F) |
% 95 | 93% | 0.4 | Sunrise:06:44 AM Sunset: 06:59 PM |
Moonrise:04:19 PM Moonset: 12:34 AM Moon Phase ( Waxing Gibbous ) |
|
| 21 September 2026 Monday | Overcast |
11.5 ° C (52.8°F) |
17.9 ° C (64.2°F) |
14.3 ° C (57.7°F) |
% 78 | 23% | 3 | Sunrise:06:45 AM Sunset: 06:58 PM |
Moonrise:04:50 PM Moonset: 01:37 AM Moon Phase ( Waxing Gibbous ) |
|
| 22 September 2026 Tuesday | Light rain shower |
7.4 ° C (45.2°F) |
11 ° C (51.8°F) |
8.7 ° C (47.6°F) |
% 93 | 93% | 0.5 | Sunrise:06:46 AM Sunset: 06:56 PM |
Moonrise:05:15 PM Moonset: 02:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 September 2026 Wednesday | Sunny |
5.4 ° C (41.8°F) |
14.9 ° C (58.9°F) |
10.2 ° C (50.4°F) |
% 73 | 11% | 3.9 | Sunrise:06:47 AM Sunset: 06:54 PM |
Moonrise:05:37 PM Moonset: 03:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 September 2026 Thursday | Overcast |
5.4 ° C (41.8°F) |
16 ° C (60.9°F) |
9.9 ° C (49.7°F) |
% 77 | 78% | 4 | Sunrise:06:48 AM Sunset: 06:53 PM |
Moonrise:05:58 PM Moonset: 04:44 AM Moon Phase ( Full Moon ) |
|
| 25 September 2026 Friday | Patchy rain nearby |
8 ° C (46.4°F) |
11.7 ° C (53°F) |
9.6 ° C (49.3°F) |
% 84 | 73% | 3 | Sunrise:06:49 AM Sunset: 06:51 PM |
Moonrise:06:18 PM Moonset: 05:45 AM Moon Phase ( Full Moon ) |
|
| 26 September 2026 Saturday | Overcast |
9.3 ° C (48.7°F) |
14 ° C (57.1°F) |
11.2 ° C (52.2°F) |
% 77 | 15% | 4 | Sunrise:06:50 AM Sunset: 06:49 PM |
Moonrise:06:38 PM Moonset: 06:48 AM Moon Phase ( Full Moon ) |
|
| 27 September 2026 Sunday | Patchy rain nearby |
8.5 ° C (47.3°F) |
13.9 ° C (57°F) |
11.5 ° C (52.6°F) |
% 85 | 39% | 3 | Sunrise:06:51 AM Sunset: 06:47 PM |
Moonrise:06:59 PM Moonset: 07:51 AM Moon Phase ( Waning Gibbous ) |
|
| 28 September 2026 Monday | Overcast |
11.4 ° C (52.5°F) |
14.8 ° C (58.7°F) |
13.1 ° C (55.6°F) |
% 85 | 38% | 3 | Sunrise:06:52 AM Sunset: 06:46 PM |
Moonrise:07:24 PM Moonset: 08:57 AM Moon Phase ( Waning Gibbous ) |
|
| 29 September 2026 Tuesday | Fog |
13.8 ° C (56.8°F) |
21.4 ° C (70.4°F) |
16.7 ° C (62°F) |
% 84 | 36% | 5 | Sunrise:06:53 AM Sunset: 06:44 PM |
Moonrise:07:54 PM Moonset: 10:06 AM Moon Phase ( Waning Gibbous ) |
|
| 30 September 2026 Wednesday | Cloudy |
10.8 ° C (51.5°F) |
19.1 ° C (66.3°F) |
14.5 ° C (58.1°F) |
% 78 | 15% | 5 | Sunrise:06:54 AM Sunset: 06:42 PM |
Moonrise:08:31 PM Moonset: 11:16 AM Moon Phase ( Waning Gibbous ) |
|
| 01 October 2026 Thursday | Overcast |
11.2 ° C (52.2°F) |
21.2 ° C (70.2°F) |
16.4 ° C (61.6°F) |
% 81 | 34% | 5 | Sunrise:06:55 AM Sunset: 06:41 PM |
Moonrise:09:17 PM Moonset: 12:26 PM Moon Phase ( Last Quarter ) |
|
| 02 October 2026 Friday | Sunny |
11.5 ° C (52.8°F) |
19 ° C (66.1°F) |
15.5 ° C (59.8°F) |
% 70 | 6% | 5 | Sunrise:06:56 AM Sunset: 06:39 PM |
Moonrise:10:15 PM Moonset: 01:31 PM Moon Phase ( Last Quarter ) |
|
| 03 October 2026 Saturday | Sunny |
9.4 ° C (49°F) |
17.9 ° C (64.3°F) |
13.3 ° C (55.9°F) |
% 70 | 7% | 5 | Sunrise:06:57 AM Sunset: 06:37 PM |
Moonrise:11:23 PM Moonset: 02:28 PM Moon Phase ( Last Quarter ) |
|