Current weather conditions and 15 day weather forecast for Big Flats (CDP), 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.
| 18 December 2025 Thursday 5.6 ° C / 42.1°F ![]() Sunny |
Feels Like : 1.8 ° C / 35.3°F Humidity : % 55 Pressure : 1019 mb Wind Speed : 20.2 kmph / 12.5 miles from S ![]() Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 18 December 2025 Thursday | Sunny |
-0.5 ° C (31.1°F) |
12.9 ° C (55.2°F) |
4.2 ° C (39.5°F) |
% 73 | 0% | 0.3 | Sunrise:07:32 AM Sunset: 04:38 PM |
Moonrise:06:36 AM Moonset: 03:11 PM Moon Phase ( Waning Crescent ) |
|
| 19 December 2025 Friday | Heavy rain |
-3.1 ° C (26.5°F) |
4.3 ° C (39.7°F) |
1.6 ° C (35°F) |
% 85 | 85% | 0.2 | Sunrise:07:33 AM Sunset: 04:38 PM |
Moonrise:07:35 AM Moonset: 03:58 PM Moon Phase ( New Moon ) |
|
| 20 December 2025 Saturday | Cloudy |
-5 ° C (23°F) |
-2.1 ° C (28.2°F) |
-3.3 ° C (26.1°F) |
% 71 | 0% | 0.2 | Sunrise:07:33 AM Sunset: 04:39 PM |
Moonrise:08:26 AM Moonset: 04:54 PM Moon Phase ( New Moon ) |
|
| 21 December 2025 Sunday | Partly Cloudy |
-5.9 ° C (21.4°F) |
2.9 ° C (37.1°F) |
-0.7 ° C (30.7°F) |
% 68 | 0% | 0.2 | Sunrise:07:34 AM Sunset: 04:39 PM |
Moonrise:09:10 AM Moonset: 05:57 PM Moon Phase ( Waxing Crescent ) |
|
| 22 December 2025 Monday | Light freezing rain |
-9.3 ° C (15.3°F) |
-3.9 ° C (24.9°F) |
-6.2 ° C (20.8°F) |
% 74 | 62% | 0 | Sunrise:07:34 AM Sunset: 04:40 PM |
Moonrise:09:46 AM Moonset: 07:03 PM Moon Phase ( Waxing Crescent ) |
|
| 23 December 2025 Tuesday | Cloudy |
-9.9 ° C (14.2°F) |
0.1 ° C (32.2°F) |
-4.3 ° C (24.2°F) |
% 70 | 0% | 1 | Sunrise:07:35 AM Sunset: 04:40 PM |
Moonrise:10:15 AM Moonset: 08:11 PM Moon Phase ( Waxing Crescent ) |
|
| 24 December 2025 Wednesday | Light freezing rain |
-3.6 ° C (25.5°F) |
0.8 ° C (33.4°F) |
-1 ° C (30.2°F) |
% 85 | 0% | 1 | Sunrise:07:35 AM Sunset: 04:41 PM |
Moonrise:10:40 AM Moonset: 09:19 PM Moon Phase ( Waxing Crescent ) |
|
| 25 December 2025 Thursday | Heavy snow |
-3.9 ° C (25°F) |
-1.9 ° C (28.6°F) |
-2.5 ° C (27.4°F) |
% 91 | 72% | 1 | Sunrise:07:36 AM Sunset: 04:42 PM |
Moonrise:11:03 AM Moonset: 10:27 PM Moon Phase ( Waxing Crescent ) |
|
| 26 December 2025 Friday | Light freezing rain |
-4.8 ° C (23.4°F) |
0.1 ° C (32.3°F) |
-1.4 ° C (29.4°F) |
% 83 | 87% | 1 | Sunrise:07:36 AM Sunset: 04:42 PM |
Moonrise:11:24 AM Moonset: 11:37 PM Moon Phase ( Waxing Crescent ) |
|
| 27 December 2025 Saturday | Light snow |
-7.5 ° C (18.6°F) |
-4.5 ° C (23.8°F) |
-6.3 ° C (20.7°F) |
% 84 | 85% | 1 | Sunrise:07:36 AM Sunset: 04:43 PM |
Moonrise:11:44 AM Moonset: No moonset Moon Phase ( First Quarter ) |
|
| 28 December 2025 Sunday | Light snow showers |
-11.3 ° C (11.6°F) |
-8.7 ° C (16.3°F) |
-9.2 ° C (15.5°F) |
% 84 | 82% | 1 | Sunrise:07:36 AM Sunset: 04:44 PM |
Moonrise:12:06 PM Moonset: 12:47 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 December 2025 Monday | Light freezing rain |
-7.9 ° C (17.7°F) |
-4.6 ° C (23.7°F) |
-6 ° C (21.2°F) |
% 82 | 0% | 1 | Sunrise:07:37 AM Sunset: 04:45 PM |
Moonrise:12:32 PM Moonset: 02:02 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 December 2025 Tuesday | Light freezing rain |
-10.6 ° C (13°F) |
-8.1 ° C (17.4°F) |
-9 ° C (15.8°F) |
% 87 | 0% | 1 | Sunrise:07:37 AM Sunset: 04:45 PM |
Moonrise:01:04 PM Moonset: 03:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 December 2025 Wednesday | Freezing fog |
-14.9 ° C (5.1°F) |
-1.9 ° C (28.6°F) |
-7.9 ° C (17.7°F) |
% 89 | 0% | 1 | Sunrise:07:37 AM Sunset: 04:46 PM |
Moonrise:01:45 PM Moonset: 04:42 AM Moon Phase ( Waxing Gibbous ) |
|