Black River Weather Forecast 15 Days, Weather in Black River Today
Current weather conditions and 15 day weather forecast for Black River, 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 Black River
| 24 December 2025 Wednesday 2.8 ° C / 37°F  Mist |
Feels Like : -1.7 ° C / 29°F Humidity : % 92 Pressure : 1011 mb Wind Speed : 19.8 kmph / 12.3 miles from SW  Visibility : 9.7 km Precipitation (rainfall) : 0.61 mm Cloud (%) : 100 |
15 day weather forecast for Black River, NY, USA
Weather Forecast for next 15 Days for Black River 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 Black River, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 23 December 2025 Tuesday |  Light snow |
-1.1 ° C (30°F) |
1.3 ° C (34.3°F) |
0.8 ° C (33.4°F) |
% 92 | 77% | 0.1 | Sunrise:07:36 AM Sunset: 04:29 PM |
Moonrise:10:16 AM Moonset: 08:01 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Light freezing rain |
-5.3 ° C (22.5°F) |
0.3 ° C (32.5°F) |
-2 ° C (28.4°F) |
% 75 | 71% | 0.2 | Sunrise:07:37 AM Sunset: 04:30 PM |
Moonrise:10:39 AM Moonset: 09:11 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Overcast |
-9.9 ° C (14.3°F) |
-0.1 ° C (31.8°F) |
-3.3 ° C (26.1°F) |
% 80 | 0% | 0.1 | Sunrise:07:37 AM Sunset: 04:30 PM |
Moonrise:11:00 AM Moonset: 10:20 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light freezing rain |
-14.3 ° C (6.3°F) |
-8.7 ° C (16.4°F) |
-11.4 ° C (11.5°F) |
% 59 | 70% | 0.2 | Sunrise:07:37 AM Sunset: 04:31 PM |
Moonrise:11:19 AM Moonset: 11:32 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday |  Moderate snow |
-8.1 ° C (17.5°F) |
-2 ° C (28.3°F) |
-5.9 ° C (21.4°F) |
% 84 | 77% | 0.2 | Sunrise:07:38 AM Sunset: 04:32 PM |
Moonrise:11:39 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday |  Moderate or heavy snow showers |
-5.7 ° C (21.8°F) |
2.1 ° C (35.8°F) |
-2.1 ° C (28.2°F) |
% 90 | 62% | 0 | Sunrise:07:38 AM Sunset: 04:33 PM |
Moonrise:11:59 AM Moonset: 12:44 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday |  Blizzard |
-12.9 ° C (8.7°F) |
-5.5 ° C (22.1°F) |
-7.6 ° C (18.3°F) |
% 72 | 72% | 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 snow |
-10.2 ° C (13.6°F) |
-6.1 ° C (21°F) |
-8.1 ° C (17.3°F) |
% 80 | 78% | 1 | Sunrise:07:38 AM Sunset: 04:34 PM |
Moonrise:12:53 PM Moonset: 03:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday |  Partly Cloudy |
-11.7 ° C (11°F) |
-7.9 ° C (17.7°F) |
-9.7 ° C (14.5°F) |
% 82 | 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 |  Heavy snow |
-7.3 ° C (18.8°F) |
0.6 ° C (33.1°F) |
-2.5 ° C (27.5°F) |
% 90 | 73% | 1 | Sunrise:07:39 AM Sunset: 04:36 PM |
Moonrise:02:25 PM Moonset: 06:05 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 January 2026 Friday | Heavy snow |
-5.2 ° C (22.6°F) |
-3 ° C (26.5°F) |
-3.3 ° C (26.1°F) |
% 96 | 80% | 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 |  Patchy rain nearby |
-1.7 ° C (28.9°F) |
4.3 ° C (39.7°F) |
2.7 ° C (36.8°F) |
% 91 | 83% | 1 | Sunrise:07:39 AM Sunset: 04:38 PM |
Moonrise:04:49 PM Moonset: 08:13 AM Moon Phase ( Full Moon ) |
|
| 04 January 2026 Sunday | Patchy rain nearby |
-0.5 ° C (31.1°F) |
6.5 ° C (43.7°F) |
3.9 ° C (39.1°F) |
% 93 | 82% | 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 |  Cloudy |
-9.8 ° C (14.3°F) |
-7.6 ° C (18.2°F) |
-7.5 ° C (18.4°F) |
% 59 | 0% | 1 | Sunrise:07:38 AM Sunset: 04:40 PM |
Moonrise:07:31 PM Moonset: 09:29 AM Moon Phase ( Waning Gibbous ) |
|
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