Watertown Weather Forecast 15 Days, Weather in Watertown Today
Current weather conditions and 15 day weather forecast for Watertown, 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 Watertown
| 28 December 2025 Sunday -12.5 ° C / 9.5°F  Overcast |
Feels Like : -15.8 ° C / 3.6°F Humidity : % 78 Pressure : 1021 mb Wind Speed : 5 kmph / 3.1 miles from ESE  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
15 day weather forecast for Watertown, NY, USA
Weather Forecast for next 15 Days for Watertown 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 Watertown, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 28 December 2025 Sunday |  Moderate or heavy snow showers |
-15 ° C (5°F) |
1.2 ° C (34.2°F) |
-5.5 ° C (22°F) |
% 79 | 87% | 0.2 | Sunrise:07:38 AM Sunset: 04:33 PM |
Moonrise:11:59 AM Moonset: 12:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Heavy rain |
-3.9 ° C (24.9°F) |
5.5 ° C (41.9°F) |
1.1 ° C (34.1°F) |
% 91 | 89% | 0.1 | Sunrise:07:38 AM Sunset: 04:33 PM |
Moonrise:12:23 PM Moonset: 02:01 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Moderate or heavy snow showers |
-11.8 ° C (10.8°F) |
-10 ° C (14°F) |
-9.4 ° C (15.1°F) |
% 79 | 75% | 0.2 | Sunrise:07:38 AM Sunset: 04:34 PM |
Moonrise:12:53 PM Moonset: 03:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Blizzard |
-9.9 ° C (14.2°F) |
-1.3 ° C (29.6°F) |
-5.7 ° C (21.7°F) |
% 83 | 67% | 0.2 | Sunrise:07:38 AM Sunset: 04:35 PM |
Moonrise:01:33 PM Moonset: 04:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 January 2026 Thursday |  Light freezing rain |
-15 ° C (5.1°F) |
-6.5 ° C (20.2°F) |
-11.2 ° C (11.9°F) |
% 86 | 75% | 0 | Sunrise:07:39 AM Sunset: 04:36 PM |
Moonrise:02:25 PM Moonset: 06:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Light freezing rain |
-15 ° C (4.9°F) |
-7.6 ° C (18.2°F) |
-10.1 ° C (13.7°F) |
% 86 | 67% | 1 | Sunrise:07:39 AM Sunset: 04:37 PM |
Moonrise:03:32 PM Moonset: 07:16 AM Moon Phase ( Waxing Gibbous ) |
|
| 03 January 2026 Saturday |  Partly Cloudy |
-13.7 ° C (7.3°F) |
-6.6 ° C (20.1°F) |
-9.4 ° C (15.1°F) |
% 87 | 0% | 2 | Sunrise:07:39 AM Sunset: 04:38 PM |
Moonrise:04:49 PM Moonset: 08:13 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday |  Heavy snow |
-12.2 ° C (10°F) |
-0 ° C (31.9°F) |
-6.1 ° C (21.1°F) |
% 95 | 68% | 1 | Sunrise:07:39 AM Sunset: 04:39 PM |
Moonrise:06:11 PM Moonset: 08:57 AM Moon Phase ( Waning Gibbous ) |
|
| 05 January 2026 Monday |  Moderate snow |
-11.5 ° C (11.2°F) |
-2.9 ° C (26.8°F) |
-6.4 ° C (20.5°F) |
% 96 | 83% | 1 | Sunrise:07:38 AM Sunset: 04:40 PM |
Moonrise:07:31 PM Moonset: 09:29 AM Moon Phase ( Waning Gibbous ) |
|
| 06 January 2026 Tuesday |  Freezing fog |
-20.3 ° C (-4.5°F) |
-11.7 ° C (10.9°F) |
-13.2 ° C (8.2°F) |
% 91 | 79% | 1 | Sunrise:07:38 AM Sunset: 04:41 PM |
Moonrise:08:45 PM Moonset: 09:54 AM Moon Phase ( Waning Gibbous ) |
|
| 07 January 2026 Wednesday |  Patchy rain nearby |
-4.1 ° C (24.5°F) |
1.2 ° C (34.2°F) |
-0.2 ° C (31.7°F) |
% 87 | 86% | 1 | Sunrise:07:38 AM Sunset: 04:42 PM |
Moonrise:09:56 PM Moonset: 10:15 AM Moon Phase ( Waning Gibbous ) |
|
| 08 January 2026 Thursday | Patchy rain nearby |
2.6 ° C (36.7°F) |
7.9 ° C (46.3°F) |
6.1 ° C (42.9°F) |
% 97 | 88% | 2 | Sunrise:07:38 AM Sunset: 04:43 PM |
Moonrise:11:04 PM Moonset: 10:33 AM Moon Phase ( Waning Gibbous ) |
|
| 09 January 2026 Friday | Patchy rain nearby |
0.7 ° C (33.2°F) |
7.2 ° C (44.9°F) |
5.8 ° C (42.5°F) |
% 91 | 89% | 2 | Sunrise:07:38 AM Sunset: 04:44 PM |
Moonrise:No moonrise Moonset: 10:51 AM Moon Phase ( Waning Gibbous ) |
|
| 10 January 2026 Saturday | Heavy snow |
-2.1 ° C (28.1°F) |
-0.4 ° C (31.3°F) |
-1.1 ° C (30°F) |
% 98 | 77% | 1 | Sunrise:07:37 AM Sunset: 04:45 PM |
Moonrise:12:09 AM Moonset: 11:09 AM Moon Phase ( Last Quarter ) |
|
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