Thornwood Weather Forecast 15 Days, Weather in Thornwood Today

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5. Weather in Thornwood for 15 days

Current weather conditions and 15 day weather forecast for Thornwood, 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 Thornwood

17 December 2025 Wednesday -1.1 ° C / 30°F Partly cloudy

Feels Like : -5.1 ° C / 22.8°F Humidity : % 58 Pressure : 1014 mb Wind Speed : 11.9 kmph / 7.4 miles from SSW Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 75

15 day weather forecast for Thornwood, NY, USA

Weather Forecast for next 15 Days for Thornwood 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 Thornwood, 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
17 December 2025 Wednesday	Sunny	-3 ° C (26.6°F)	12.6 ° C (54.7°F)	2.6 ° C (36.7°F)	% 61	0%	0.3	Sunrise:07:15 AM Sunset: 04:28 PM	Moonrise:05:16 AM Moonset: 02:23 PM Moon Phase ( Waning Crescent )
18 December 2025 Thursday	Freezing fog	-2.1 ° C (28.2°F)	4.7 ° C (40.5°F)	1.5 ° C (34.6°F)	% 95	0%	0.3	Sunrise:07:16 AM Sunset: 04:29 PM	Moonrise:06:18 AM Moonset: 03:02 PM Moon Phase ( Waning Crescent )
19 December 2025 Friday	Heavy rain	1 ° C (33.9°F)	12.2 ° C (54°F)	9.1 ° C (48.3°F)	% 90	86%	0	Sunrise:07:16 AM Sunset: 04:29 PM	Moonrise:07:16 AM Moonset: 03:50 PM Moon Phase ( New Moon )
20 December 2025 Saturday	Sunny	-1.8 ° C (28.7°F)	2.1 ° C (35.8°F)	-0.1 ° C (31.8°F)	% 55	0%	0.3	Sunrise:07:17 AM Sunset: 04:29 PM	Moonrise:08:08 AM Moonset: 04:45 PM Moon Phase ( New Moon )
21 December 2025 Sunday	Cloudy	-1.3 ° C (29.6°F)	7.3 ° C (45.1°F)	2.3 ° C (36.1°F)	% 61	0%	0	Sunrise:07:17 AM Sunset: 04:30 PM	Moonrise:08:52 AM Moonset: 05:48 PM Moon Phase ( Waxing Crescent )
22 December 2025 Monday	Sunny	-3.2 ° C (26.2°F)	-0.6 ° C (30.9°F)	-2 ° C (28.4°F)	% 46	0%	2	Sunrise:07:18 AM Sunset: 04:30 PM	Moonrise:09:29 AM Moonset: 06:53 PM Moon Phase ( Waxing Crescent )
23 December 2025 Tuesday	Partly Cloudy	-1.8 ° C (28.8°F)	2.7 ° C (36.9°F)	0.9 ° C (33.5°F)	% 50	0%	2	Sunrise:07:18 AM Sunset: 04:31 PM	Moonrise:10:00 AM Moonset: 08:00 PM Moon Phase ( Waxing Crescent )
24 December 2025 Wednesday	Overcast	2.1 ° C (35.8°F)	9.4 ° C (49°F)	5.5 ° C (41.9°F)	% 76	0%	2	Sunrise:07:19 AM Sunset: 04:32 PM	Moonrise:10:25 AM Moonset: 09:08 PM Moon Phase ( Waxing Crescent )
25 December 2025 Thursday	Patchy rain nearby	1.7 ° C (35.1°F)	6 ° C (42.7°F)	4.9 ° C (40.8°F)	% 87	68%	1	Sunrise:07:19 AM Sunset: 04:32 PM	Moonrise:10:48 AM Moonset: 10:15 PM Moon Phase ( Waxing Crescent )
26 December 2025 Friday	Sunny	-0.1 ° C (31.8°F)	3.1 ° C (37.5°F)	2.1 ° C (35.7°F)	% 60	0%	2	Sunrise:07:20 AM Sunset: 04:33 PM	Moonrise:11:10 AM Moonset: 11:23 PM Moon Phase ( Waxing Crescent )
27 December 2025 Saturday	Light freezing rain	-1.9 ° C (28.6°F)	2.4 ° C (36.3°F)	0.5 ° C (32.9°F)	% 53	68%	1	Sunrise:07:20 AM Sunset: 04:34 PM	Moonrise:11:32 AM Moonset: No moonset Moon Phase ( First Quarter )
28 December 2025 Sunday	Sunny	-5.5 ° C (22.1°F)	0.2 ° C (32.3°F)	-2.4 ° C (27.8°F)	% 54	0%	2	Sunrise:07:20 AM Sunset: 04:34 PM	Moonrise:11:55 AM Moonset: 12:33 AM Moon Phase ( Waxing Gibbous )
29 December 2025 Monday	Cloudy	-8.2 ° C (17.2°F)	-3.7 ° C (25.3°F)	-5.3 ° C (22.5°F)	% 35	0%	1	Sunrise:07:20 AM Sunset: 04:35 PM	Moonrise:12:21 PM Moonset: 01:47 AM Moon Phase ( Waxing Gibbous )
30 December 2025 Tuesday	Moderate or heavy snow showers	-3.8 ° C (25.2°F)	2.3 ° C (36.1°F)	-1.3 ° C (29.6°F)	% 86	69%	1	Sunrise:07:21 AM Sunset: 04:36 PM	Moonrise:12:54 PM Moonset: 03:04 AM Moon Phase ( Waxing Gibbous )

Thornwood Weather forecasts are usually fully updated every 4 hours.

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