Sparta Weather Forecast 15 Days, Weather in Sparta Today
Current weather conditions and 15 day weather forecast for Sparta, 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 Sparta
| 06 December 2025 Saturday -3.9 ° C / 25°F  Overcast |
Feels Like : -8 ° C / 17.6°F Humidity : % 78 Pressure : 1011 mb Wind Speed : 10.1 kmph / 6.3 miles from SSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Sparta, NY, USA
Weather Forecast for next 15 Days for Sparta 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 Sparta, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 06 December 2025 Saturday |  Cloudy |
-6.3 ° C (20.7°F) |
1.5 ° C (34.7°F) |
-2.4 ° C (27.6°F) |
% 79 | 0% | 0.3 | Sunrise:07:27 AM Sunset: 04:37 PM |
Moonrise:06:15 PM Moonset: 09:39 AM Moon Phase ( Waning Gibbous ) |
|
| 07 December 2025 Sunday | Overcast |
-1.3 ° C (29.7°F) |
2.1 ° C (35.8°F) |
-0 ° C (31.9°F) |
% 91 | 0% | 0.2 | Sunrise:07:28 AM Sunset: 04:37 PM |
Moonrise:07:34 PM Moonset: 10:29 AM Moon Phase ( Waning Gibbous ) |
|
| 08 December 2025 Monday | Overcast |
-12.9 ° C (8.8°F) |
-6.9 ° C (19.7°F) |
-7.1 ° C (19.2°F) |
% 81 | 0% | 0.3 | Sunrise:07:29 AM Sunset: 04:37 PM |
Moonrise:08:51 PM Moonset: 11:07 AM Moon Phase ( Waning Gibbous ) |
|
| 09 December 2025 Tuesday |  Patchy moderate snow |
-13.5 ° C (7.7°F) |
0.2 ° C (32.4°F) |
-5.5 ° C (22.1°F) |
% 85 | 79% | 0.2 | Sunrise:07:29 AM Sunset: 04:37 PM |
Moonrise:10:05 PM Moonset: 11:36 AM Moon Phase ( Waning Gibbous ) |
|
| 10 December 2025 Wednesday |  Patchy rain nearby |
-0.7 ° C (30.7°F) |
3.1 ° C (37.5°F) |
1.4 ° C (34.6°F) |
% 83 | 88% | 0 | Sunrise:07:30 AM Sunset: 04:37 PM |
Moonrise:11:15 PM Moonset: 11:59 AM Moon Phase ( Waning Gibbous ) |
|
| 11 December 2025 Thursday |  Light snow showers |
-7.8 ° C (17.9°F) |
-5 ° C (22.9°F) |
-5.2 ° C (22.7°F) |
% 84 | 66% | 1 | Sunrise:07:31 AM Sunset: 04:37 PM |
Moonrise:No moonrise Moonset: 12:19 PM Moon Phase ( Last Quarter ) |
|
| 12 December 2025 Friday |  Heavy snow |
-13.6 ° C (7.6°F) |
2.6 ° C (36.7°F) |
-4.2 ° C (24.5°F) |
% 90 | 77% | 1 | Sunrise:07:32 AM Sunset: 04:37 PM |
Moonrise:12:20 AM Moonset: 12:37 PM Moon Phase ( Waning Crescent ) |
|
| 13 December 2025 Saturday | Cloudy |
-15.3 ° C (4.4°F) |
-2.9 ° C (26.7°F) |
-8.1 ° C (17.5°F) |
% 85 | 0% | 1 | Sunrise:07:33 AM Sunset: 04:38 PM |
Moonrise:01:24 AM Moonset: 12:56 PM Moon Phase ( Waning Crescent ) |
|
| 14 December 2025 Sunday | Patchy moderate snow |
-12.8 ° C (9°F) |
-6 ° C (21.2°F) |
-8.7 ° C (16.3°F) |
% 86 | 60% | 1 | Sunrise:07:34 AM Sunset: 04:38 PM |
Moonrise:02:27 AM Moonset: 01:15 PM Moon Phase ( Waning Crescent ) |
|
| 15 December 2025 Monday |  Light snow |
-14.8 ° C (5.3°F) |
-5.7 ° C (21.7°F) |
-10.6 ° C (13°F) |
% 91 | 77% | 1 | Sunrise:07:34 AM Sunset: 04:38 PM |
Moonrise:03:30 AM Moonset: 01:37 PM Moon Phase ( Waning Crescent ) |
|
| 16 December 2025 Tuesday |  Mist |
-16.1 ° C (2.9°F) |
-5.9 ° C (21.5°F) |
-10.9 ° C (12.4°F) |
% 92 | 65% | 1 | Sunrise:07:35 AM Sunset: 04:38 PM |
Moonrise:04:34 AM Moonset: 02:02 PM Moon Phase ( Waning Crescent ) |
|
| 17 December 2025 Wednesday |  Light freezing rain |
-18.1 ° C (-0.6°F) |
-9.9 ° C (14.2°F) |
-14.5 ° C (5.8°F) |
% 92 | 79% | 1 | Sunrise:07:36 AM Sunset: 04:39 PM |
Moonrise:05:38 AM Moonset: 02:33 PM Moon Phase ( Waning Crescent ) |
|
| 18 December 2025 Thursday | Light snow |
-17.5 ° C (0.5°F) |
-4.3 ° C (24.3°F) |
-10.7 ° C (12.8°F) |
% 95 | 0% | 1 | Sunrise:07:36 AM Sunset: 04:39 PM |
Moonrise:06:40 AM Moonset: 03:12 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday |  Moderate snow |
-11.8 ° C (10.7°F) |
0.9 ° C (33.6°F) |
-3.8 ° C (25.2°F) |
% 92 | 80% | 1 | Sunrise:07:37 AM Sunset: 04:40 PM |
Moonrise:07:39 AM Moonset: 03:59 PM Moon Phase ( New Moon ) |
|
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