Nassau Weather Forecast 15 Days, Weather in Nassau Today
Current weather conditions and 15 day weather forecast for Nassau, New York, 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 Nassau
| 07 July 2026 Tuesday 20 ° C / 68°F  Overcast |
Feels Like : 20 ° C / 68°F Humidity : % 84 Pressure : 1020 mb Wind Speed : 8.3 kmph / 5.1 miles from ESE  Visibility : 16 km Precipitation (rainfall) : 0.31 mm Cloud (%) : 100 |
15 day weather forecast for Nassau, NY, USA
Weather Forecast for next 15 Days for Nassau 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 Nassau, New York 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 07 July 2026 Tuesday |  Light drizzle |
14.1 ° C (57.3°F) |
21.8 ° C (71.2°F) |
17.8 ° C (64°F) |
% 93 | 92% | 1.3 | Sunrise:05:24 AM Sunset: 08:34 PM |
Moonrise:Does not rise today Moonset: 01:10 PM Moon Phase ( Last Quarter ) |
|
| 08 July 2026 Wednesday |  Sunny |
11.6 ° C (52.9°F) |
27.9 ° C (82.2°F) |
19.7 ° C (67.4°F) |
% 75 | 10% | 8.6 | Sunrise:05:25 AM Sunset: 08:33 PM |
Moonrise:12:15 AM Moonset: 02:18 PM Moon Phase ( Waning Crescent ) |
|
| 09 July 2026 Thursday |  Fog |
15.5 ° C (60°F) |
28.4 ° C (83.2°F) |
21.7 ° C (71°F) |
% 86 | 81% | 7.9 | Sunrise:05:25 AM Sunset: 08:33 PM |
Moonrise:12:39 AM Moonset: 03:30 PM Moon Phase ( Waning Crescent ) |
|
| 10 July 2026 Friday | Fog |
17.3 ° C (63.2°F) |
25.7 ° C (78.3°F) |
20.6 ° C (69.1°F) |
% 94 | 90% | 7.4 | Sunrise:05:26 AM Sunset: 08:33 PM |
Moonrise:01:08 AM Moonset: 04:45 PM Moon Phase ( Waning Crescent ) |
|
| 11 July 2026 Saturday | Sunny |
14.2 ° C (57.5°F) |
27.4 ° C (81.4°F) |
20.4 ° C (68.7°F) |
% 70 | 8% | 7 | Sunrise:05:27 AM Sunset: 08:32 PM |
Moonrise:01:47 AM Moonset: 06:01 PM Moon Phase ( Waning Crescent ) |
|
| 12 July 2026 Sunday | Sunny |
11 ° C (51.8°F) |
21.5 ° C (70.6°F) |
17.2 ° C (63°F) |
% 79 | 40% | 6 | Sunrise:05:28 AM Sunset: 08:32 PM |
Moonrise:02:37 AM Moonset: 07:11 PM Moon Phase ( New Moon ) |
|
| 13 July 2026 Monday |  Light rain |
9.9 ° C (49.8°F) |
15 ° C (59.1°F) |
13.4 ° C (56.2°F) |
% 96 | 93% | 4 | Sunrise:05:29 AM Sunset: 08:31 PM |
Moonrise:03:42 AM Moonset: 08:10 PM Moon Phase ( New Moon ) |
|
| 14 July 2026 Tuesday |  Patchy rain nearby |
13.3 ° C (55.9°F) |
23.5 ° C (74.4°F) |
17.4 ° C (63.4°F) |
% 84 | 31% | 5 | Sunrise:05:29 AM Sunset: 08:30 PM |
Moonrise:04:59 AM Moonset: 08:57 PM Moon Phase ( New Moon ) |
|
| 15 July 2026 Wednesday | Sunny |
11.7 ° C (53.1°F) |
28 ° C (82.4°F) |
19.9 ° C (67.8°F) |
% 76 | 9% | 7 | Sunrise:05:30 AM Sunset: 08:30 PM |
Moonrise:06:23 AM Moonset: 09:33 PM Moon Phase ( New Moon ) |
|
| 16 July 2026 Thursday | Sunny |
15.9 ° C (60.5°F) |
32.1 ° C (89.8°F) |
22 ° C (71.6°F) |
% 79 | 52% | 8 | Sunrise:05:31 AM Sunset: 08:29 PM |
Moonrise:07:47 AM Moonset: 10:02 PM Moon Phase ( Waxing Crescent ) |
|
| 17 July 2026 Friday | Sunny |
14.5 ° C (58.1°F) |
27.8 ° C (82.1°F) |
21.1 ° C (70°F) |
% 69 | 6% | 7 | Sunrise:05:32 AM Sunset: 08:28 PM |
Moonrise:09:08 AM Moonset: 10:27 PM Moon Phase ( Waxing Crescent ) |
|
| 18 July 2026 Saturday | Sunny |
11.9 ° C (53.4°F) |
26.8 ° C (80.3°F) |
19.5 ° C (67.2°F) |
% 68 | 36% | 7 | Sunrise:05:33 AM Sunset: 08:28 PM |
Moonrise:10:25 AM Moonset: 10:49 PM Moon Phase ( Waxing Crescent ) |
|
| 19 July 2026 Sunday | Sunny |
12.9 ° C (55.2°F) |
24.8 ° C (76.7°F) |
18.9 ° C (66°F) |
% 62 | 5% | 6 | Sunrise:05:34 AM Sunset: 08:27 PM |
Moonrise:11:39 AM Moonset: 11:11 PM Moon Phase ( First Quarter ) |
|
| 20 July 2026 Monday | Sunny |
9.8 ° C (49.6°F) |
27.7 ° C (81.9°F) |
19.1 ° C (66.3°F) |
% 65 | 5% | 7 | Sunrise:05:35 AM Sunset: 08:26 PM |
Moonrise:12:51 PM Moonset: 11:34 PM Moon Phase ( First Quarter ) |
|
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