Cold Spring Harbor Weather Forecast 15 Days, Weather in Cold Spring Harbor Today
Current weather conditions and 15 day weather forecast for Cold Spring Harbor, 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 Cold Spring Harbor
| 20 March 2026 Friday 2.2 ° C / 36°F  Overcast |
Feels Like : -1.4 ° C / 29.5°F Humidity : % 75 Pressure : 1023 mb Wind Speed : 13.3 kmph / 8.3 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Cold Spring Harbor, NY, USA
Weather Forecast for next 15 Days for Cold Spring Harbor 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 Cold Spring Harbor, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 19 March 2026 Thursday |  Sunny |
-2.8 ° C (27°F) |
6.4 ° C (43.5°F) |
1.4 ° C (34.5°F) |
% 65 | 0% | 0.9 | Sunrise:06:59 AM Sunset: 07:05 PM |
Moonrise:07:05 AM Moonset: 08:07 PM Moon Phase ( New Moon ) |
|
| 20 March 2026 Friday |  Moderate rain |
0.9 ° C (33.6°F) |
10.3 ° C (50.5°F) |
5.5 ° C (41.9°F) |
% 80 | 66% | 0.9 | Sunrise:06:57 AM Sunset: 07:06 PM |
Moonrise:07:29 AM Moonset: 09:23 PM Moon Phase ( Waxing Crescent ) |
|
| 21 March 2026 Saturday |  Partly Cloudy |
5.4 ° C (41.7°F) |
8.7 ° C (47.7°F) |
7 ° C (44.6°F) |
% 77 | 0% | 1 | Sunrise:06:55 AM Sunset: 07:07 PM |
Moonrise:07:57 AM Moonset: 10:40 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday | Overcast |
4.2 ° C (39.6°F) |
10.6 ° C (51.1°F) |
7 ° C (44.6°F) |
% 85 | 0% | 0.6 | Sunrise:06:54 AM Sunset: 07:08 PM |
Moonrise:08:29 AM Moonset: 11:59 PM Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Moderate rain |
1.8 ° C (35.3°F) |
4 ° C (39.1°F) |
3.7 ° C (38.7°F) |
% 84 | 89% | 0.5 | Sunrise:06:52 AM Sunset: 07:09 PM |
Moonrise:09:10 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday |  Patchy rain nearby |
0.1 ° C (32.3°F) |
4.9 ° C (40.8°F) |
1.8 ° C (35.2°F) |
% 72 | 77% | 0 | Sunrise:06:50 AM Sunset: 07:10 PM |
Moonrise:10:01 AM Moonset: 01:15 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Partly Cloudy |
2.5 ° C (36.5°F) |
10.2 ° C (50.3°F) |
5.9 ° C (42.6°F) |
% 58 | 0% | 3 | Sunrise:06:49 AM Sunset: 07:11 PM |
Moonrise:11:04 AM Moonset: 02:22 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Partly Cloudy |
2.5 ° C (36.5°F) |
7.5 ° C (45.6°F) |
5.6 ° C (42.1°F) |
% 67 | 0% | 3 | Sunrise:06:47 AM Sunset: 07:12 PM |
Moonrise:12:14 PM Moonset: 03:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Patchy rain nearby |
-1 ° C (30.1°F) |
4.7 ° C (40.5°F) |
4.1 ° C (39.3°F) |
% 51 | 71% | 1 | Sunrise:06:45 AM Sunset: 07:14 PM |
Moonrise:01:28 PM Moonset: 04:03 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
-2.4 ° C (27.6°F) |
6.4 ° C (43.5°F) |
1.7 ° C (35.1°F) |
% 37 | 0% | 2 | Sunrise:06:43 AM Sunset: 07:15 PM |
Moonrise:02:41 PM Moonset: 04:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Sunny |
3.5 ° C (38.2°F) |
10.8 ° C (51.4°F) |
7 ° C (44.6°F) |
% 49 | 0% | 3 | Sunrise:06:42 AM Sunset: 07:16 PM |
Moonrise:03:53 PM Moonset: 05:06 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Partly Cloudy |
6.2 ° C (43.1°F) |
12.9 ° C (55.3°F) |
9.3 ° C (48.7°F) |
% 64 | 0% | 3 | Sunrise:06:40 AM Sunset: 07:17 PM |
Moonrise:05:01 PM Moonset: 05:30 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Sunny |
9.9 ° C (49.9°F) |
16.8 ° C (62.2°F) |
13 ° C (55.4°F) |
% 72 | 0% | 4 | Sunrise:06:38 AM Sunset: 07:18 PM |
Moonrise:06:07 PM Moonset: 05:52 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Sunny |
12.4 ° C (54.3°F) |
21 ° C (69.7°F) |
16.1 ° C (60.9°F) |
% 71 | 0% | 5 | Sunrise:06:37 AM Sunset: 07:19 PM |
Moonrise:07:12 PM Moonset: 06:12 AM Moon Phase ( Waxing Gibbous ) |
|
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