Lyon Mountain Weather Forecast 15 Days, Weather in Lyon Mountain Today
Current weather conditions and 15 day weather forecast for Lyon Mountain, 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 Lyon Mountain
| 13 December 2025 Saturday -7.8 ° C / 18°F  Overcast |
Feels Like : -11.9 ° C / 10.6°F Humidity : % 84 Pressure : 1015 mb Wind Speed : 7.9 kmph / 4.9 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Lyon Mountain, NY, USA
Weather Forecast for next 15 Days for Lyon Mountain 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 Lyon Mountain, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 13 December 2025 Saturday |  Light freezing rain |
-14.1 ° C (6.6°F) |
-4.3 ° C (24.3°F) |
-8.3 ° C (17°F) |
% 76 | 69% | 0.2 | Sunrise:07:25 AM Sunset: 04:15 PM |
Moonrise:01:10 AM Moonset: 12:38 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Overcast |
-14.6 ° C (5.7°F) |
-10.2 ° C (13.6°F) |
-11.1 ° C (12°F) |
% 77 | 0% | 0.2 | Sunrise:07:26 AM Sunset: 04:15 PM |
Moonrise:02:14 AM Moonset: 12:56 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday | Light freezing rain |
-14.1 ° C (6.6°F) |
-8.4 ° C (17°F) |
-11.3 ° C (11.6°F) |
% 82 | 87% | 0.2 | Sunrise:07:27 AM Sunset: 04:15 PM |
Moonrise:03:20 AM Moonset: 01:16 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Light snow |
-11.6 ° C (11°F) |
-5.7 ° C (21.8°F) |
-8.8 ° C (16.1°F) |
% 91 | 77% | 0.2 | Sunrise:07:28 AM Sunset: 04:16 PM |
Moonrise:04:25 AM Moonset: 01:40 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Partly Cloudy |
-10.4 ° C (13.3°F) |
1.8 ° C (35.3°F) |
-3.5 ° C (25.6°F) |
% 87 | 0% | 0 | Sunrise:07:28 AM Sunset: 04:16 PM |
Moonrise:05:31 AM Moonset: 02:09 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday |  Patchy rain nearby |
0.5 ° C (33°F) |
3.9 ° C (39.1°F) |
1.7 ° C (35°F) |
% 96 | 64% | 1 | Sunrise:07:29 AM Sunset: 04:16 PM |
Moonrise:06:35 AM Moonset: 02:46 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Partly Cloudy |
-1.5 ° C (29.4°F) |
0.8 ° C (33.5°F) |
-0.3 ° C (31.4°F) |
% 85 | 0% | 2 | Sunrise:07:30 AM Sunset: 04:17 PM |
Moonrise:07:35 AM Moonset: 03:33 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Light freezing rain |
-8.2 ° C (17.3°F) |
-4.3 ° C (24.3°F) |
-5.1 ° C (22.8°F) |
% 86 | 0% | 1 | Sunrise:07:30 AM Sunset: 04:17 PM |
Moonrise:08:26 AM Moonset: 04:28 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Light snow |
-5.2 ° C (22.7°F) |
0.6 ° C (33.1°F) |
-2 ° C (28.4°F) |
% 92 | 63% | 1 | Sunrise:07:31 AM Sunset: 04:18 PM |
Moonrise:09:09 AM Moonset: 05:32 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Light freezing rain |
-3.1 ° C (26.4°F) |
-2 ° C (28.4°F) |
-2.5 ° C (27.5°F) |
% 91 | 0% | 1 | Sunrise:07:31 AM Sunset: 04:18 PM |
Moonrise:09:43 AM Moonset: 06:41 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday |  Heavy snow |
-4.1 ° C (24.6°F) |
-3.3 ° C (26°F) |
-2.8 ° C (26.9°F) |
% 96 | 83% | 1 | Sunrise:07:32 AM Sunset: 04:19 PM |
Moonrise:10:11 AM Moonset: 07:51 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday |  Fog |
-6.6 ° C (20.2°F) |
-0.7 ° C (30.8°F) |
-2.6 ° C (27.4°F) |
% 96 | 79% | 1 | Sunrise:07:32 AM Sunset: 04:19 PM |
Moonrise:10:33 AM Moonset: 09:02 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday |  Mist |
-10.5 ° C (13.1°F) |
-4.5 ° C (23.9°F) |
-7 ° C (19.4°F) |
% 89 | 83% | 1 | Sunrise:07:32 AM Sunset: 04:20 PM |
Moonrise:10:53 AM Moonset: 10:12 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Patchy rain nearby |
-4 ° C (24.8°F) |
5 ° C (41°F) |
1.2 ° C (34.2°F) |
% 98 | 85% | 1 | Sunrise:07:33 AM Sunset: 04:21 PM |
Moonrise:11:12 AM Moonset: 11:24 PM Moon Phase ( Waxing Crescent ) |
|
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