Hourly Weather Forecast - Old Brookville, NY

10 AM
45°F
0%
1mph
ESE
Sunny
Humidity
66%
Feels like
45°F
Dew Point
34°F
11 AM
47°F
0%
2mph
SE
Sunny
Humidity
65%
Feels like
47°F
Dew Point
36°F
12 PM
49°F
0%
3mph
SE
Sunny
Humidity
68%
Feels like
49°F
Dew Point
39°F
1 PM
50°F
0%
3mph
SSE
Sunny
Humidity
70%
Feels like
50°F
Dew Point
41°F
2 PM
50°F
0%
4mph
SSE
Sunny
Humidity
73%
Feels like
50°F
Dew Point
42°F
3 PM
49°F
0%
4mph
SE
Sunny
Humidity
77%
Feels like
48°F
Dew Point
42°F
4 PM
47°F
0%
4mph
SE
Mostly Sunny
Humidity
80%
Feels like
46°F
Dew Point
41°F
4:28 PM
5 PM
46°F
0%
4mph
SE
Mostly Clear
Humidity
82%
Feels like
44°F
Dew Point
40°F
6 PM
45°F
0%
3mph
SE
Partly Cloudy
Humidity
82%
Feels like
44°F
Dew Point
40°F
7 PM
45°F
0%
3mph
SE
Partly Cloudy
Humidity
94%
Feels like
43°F
Dew Point
43°F
8 PM
45°F
0%
3mph
SSE
Mostly Cloudy
Humidity
96%
Feels like
44°F
Dew Point
44°F
9 PM
45°F
10%
3mph
SSE
Cloudy
Humidity
98%
Feels like
44°F
Dew Point
45°F
10 PM
46°F
30%
3mph
SSE
30% Chance of Light Rain
Humidity
99%
Feels like
45°F
Dew Point
46°F
11 PM
47°F
20%
4mph
SSE
Cloudy
Humidity
95%
Feels like
46°F
Dew Point
46°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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