Hourly Weather Forecast - Great Valley, NY

12 AM
17°F
40%
9mph
WNW
40% Chance of Flurries
Humidity
82%
Feels like
7°F
Dew Point
13°F
1 AM
17°F
30%
8mph
WNW
30% Chance of Flurries
Humidity
82%
Feels like
7°F
Dew Point
13°F
2 AM
17°F
20%
7mph
WNW
Mostly Cloudy
Humidity
80%
Feels like
7°F
Dew Point
12°F
3 AM
17°F
10%
7mph
WNW
Mostly Cloudy
Humidity
78%
Feels like
7°F
Dew Point
11°F
4 AM
17°F
10%
6mph
WNW
Partly Cloudy
Humidity
77%
Feels like
8°F
Dew Point
10°F
5 AM
16°F
10%
6mph
WNW
Partly Cloudy
Humidity
78%
Feels like
8°F
Dew Point
10°F
6 AM
15°F
10%
5mph
WNW
Mostly Cloudy
Humidity
79%
Feels like
8°F
Dew Point
10°F
7 AM
15°F
10%
4mph
WNW
Partly Cloudy
Humidity
79%
Feels like
8°F
Dew Point
10°F
7:40 AM
8 AM
16°F
10%
4mph
WNW
Partly Cloudy
Humidity
78%
Feels like
10°F
Dew Point
11°F
9 AM
18°F
10%
4mph
W
Partly Cloudy
Humidity
77%
Feels like
11°F
Dew Point
12°F
10 AM
20°F
10%
5mph
W
Mostly Sunny
Humidity
76%
Feels like
13°F
Dew Point
14°F
11 AM
23°F
0%
5mph
W
Sunny
Humidity
74%
Feels like
16°F
Dew Point
16°F
12 PM
25°F
10%
6mph
W
Sunny
Humidity
69%
Feels like
18°F
Dew Point
16°F
1 PM
26°F
10%
6mph
W
Sunny
Humidity
67%
Feels like
19°F
Dew Point
17°F
2 PM
27°F
10%
6mph
WSW
Sunny
Humidity
67%
Feels like
20°F
Dew Point
18°F
3 PM
27°F
30%
6mph
WSW
30% Chance of Heavy Snow
Humidity
69%
Feels like
20°F
Dew Point
18°F
4 PM
26°F
30%
5mph
WSW
30% Chance of Heavy Snow
Humidity
70%
Feels like
20°F
Dew Point
18°F
4:45 PM
5 PM
25°F
30%
4mph
WSW
30 % Chance of Heavy Snow
Humidity
71%
Feels like
20°F
Dew Point
17°F
6 PM
24°F
30%
4mph
SW
30 % Chance of Heavy Snow
Humidity
74%
Feels like
19°F
Dew Point
17°F
7 PM
23°F
30%
3mph
SSW
30 % Chance of Heavy Snow
Humidity
76%
Feels like
19°F
Dew Point
17°F
8 PM
23°F
30%
3mph
SSW
30 % Chance of Heavy Snow
Humidity
76%
Feels like
19°F
Dew Point
17°F
9 PM
23°F
30%
3mph
SSW
30 % Chance of Heavy Snow
Humidity
77%
Feels like
19°F
Dew Point
17°F
10 PM
23°F
30%
3mph
SSW
30 % Chance of Heavy Snow
Humidity
77%
Feels like
19°F
Dew Point
17°F
11 PM
23°F
30%
4mph
SSW
30% Chance Frozen Mix
Humidity
77%
Feels like
19°F
Dew Point
17°F

Forecast Peak Wind Gusts Today

High Winds, Rain, and Snow Cross the Country

A clipper moving over the Great Lakes brings rain, snow, and high winds through the Atlantic Coastline.

Rainfall and Snowfall Totals Through Friday

Atmospheric River Symptoms Repeat in the Northwest

Thursday's Weather Outlook

Today's Weather Outlook

Flu Update Valid For Week Ending December 6, 2025

Weekly Flu Update: Flu Exceeds Annual Baseline

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

How to Measure Snow via NWS

How To Measure Snow

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