Hourly Weather Forecast - Old Brookville, NY

12 AM
28°F
0%
10mph
WNW
Mostly Clear
Humidity
56%
Feels like
18°F
Dew Point
14°F
1 AM
27°F
0%
10mph
WNW
Mostly Clear
Humidity
57%
Feels like
18°F
Dew Point
14°F
2 AM
27°F
0%
10mph
WNW
Mostly Clear
Humidity
58%
Feels like
17°F
Dew Point
14°F
3 AM
26°F
0%
9mph
WNW
Clear
Humidity
58%
Feels like
16°F
Dew Point
13°F
4 AM
25°F
0%
9mph
WNW
Clear
Humidity
58%
Feels like
16°F
Dew Point
12°F
5 AM
24°F
0%
9mph
NW
Clear
Humidity
60%
Feels like
15°F
Dew Point
12°F
6 AM
24°F
0%
8mph
NW
Clear
Humidity
60%
Feels like
15°F
Dew Point
13°F
7 AM
26°F
0%
8mph
NW
Clear
Humidity
57%
Feels like
17°F
Dew Point
13°F
7:15 AM
8 AM
27°F
0%
8mph
NW
Sunny
Humidity
54%
Feels like
19°F
Dew Point
13°F
9 AM
29°F
0%
8mph
NW
Sunny
Humidity
51%
Feels like
21°F
Dew Point
13°F
10 AM
31°F
0%
9mph
NW
Sunny
Humidity
48%
Feels like
23°F
Dew Point
13°F
11 AM
32°F
0%
8mph
NW
Sunny
Humidity
46%
Feels like
25°F
Dew Point
14°F
12 PM
33°F
0%
8mph
NW
Mostly Sunny
Humidity
45%
Feels like
26°F
Dew Point
14°F
1 PM
34°F
0%
8mph
NW
Mostly Sunny
Humidity
44%
Feels like
27°F
Dew Point
15°F
2 PM
34°F
0%
7mph
NW
Mostly Sunny
Humidity
45%
Feels like
28°F
Dew Point
15°F
3 PM
34°F
0%
6mph
NW
Sunny
Humidity
46%
Feels like
28°F
Dew Point
15°F
4 PM
32°F
0%
5mph
NW
Sunny
Humidity
50%
Feels like
27°F
Dew Point
16°F
4:30 PM
5 PM
31°F
0%
5mph
NW
Clear
Humidity
54%
Feels like
26°F
Dew Point
16°F
6 PM
30°F
0%
5mph
WNW
Clear
Humidity
58%
Feels like
25°F
Dew Point
17°F
7 PM
29°F
0%
4mph
WNW
Clear
Humidity
61%
Feels like
24°F
Dew Point
17°F
8 PM
29°F
0%
4mph
WNW
Partly Cloudy
Humidity
62%
Feels like
24°F
Dew Point
17°F
9 PM
29°F
0%
4mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
24°F
Dew Point
17°F
10 PM
29°F
10%
4mph
WNW
Cloudy
Humidity
61%
Feels like
24°F
Dew Point
17°F
11 PM
29°F
10%
4mph
WNW
Cloudy
Humidity
62%
Feels like
24°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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