Hourly Weather Forecast - Old Brookville, NY

12 AM
36°F
10%
6mph
SW
Mostly Cloudy
Humidity
96%
Feels like
31°F
Dew Point
35°F
1 AM
36°F
10%
7mph
WSW
Partly Cloudy
Humidity
95%
Feels like
30°F
Dew Point
35°F
2 AM
35°F
10%
7mph
WSW
Partly Cloudy
Humidity
94%
Feels like
30°F
Dew Point
34°F
3 AM
35°F
0%
8mph
W
Partly Cloudy
Humidity
90%
Feels like
28°F
Dew Point
32°F
4 AM
34°F
0%
9mph
WNW
Partly Cloudy
Humidity
86%
Feels like
27°F
Dew Point
31°F
5 AM
33°F
0%
9mph
WNW
Partly Cloudy
Humidity
83%
Feels like
26°F
Dew Point
29°F
6 AM
33°F
0%
10mph
WNW
Partly Cloudy
Humidity
80%
Feels like
25°F
Dew Point
27°F
7 AM
33°F
0%
10mph
WNW
Partly Cloudy
Humidity
75%
Feels like
25°F
Dew Point
26°F
7:08 AM
8 AM
34°F
0%
11mph
WNW
Partly Cloudy
Humidity
71%
Feels like
25°F
Dew Point
26°F
9 AM
35°F
0%
11mph
WNW
Mostly Sunny
Humidity
63%
Feels like
27°F
Dew Point
24°F
10 AM
36°F
10%
12mph
WNW
Mostly Sunny
Humidity
57%
Feels like
28°F
Dew Point
22°F
11 AM
37°F
10%
12mph
WNW
Mostly Sunny
Humidity
54%
Feels like
28°F
Dew Point
22°F
12 PM
37°F
10%
13mph
WNW
Sunny
Humidity
52%
Feels like
29°F
Dew Point
21°F
1 PM
37°F
10%
13mph
WNW
Sunny
Humidity
49%
Feels like
29°F
Dew Point
20°F
2 PM
36°F
10%
13mph
WNW
Mostly Sunny
Humidity
48%
Feels like
28°F
Dew Point
19°F
3 PM
35°F
10%
13mph
WNW
Partly Cloudy
Humidity
49%
Feels like
27°F
Dew Point
18°F
4 PM
34°F
10%
12mph
W
Partly Cloudy
Humidity
52%
Feels like
25°F
Dew Point
18°F
4:26 PM
5 PM
32°F
10%
11mph
W
Partly Cloudy
Humidity
54%
Feels like
24°F
Dew Point
17°F
6 PM
31°F
10%
11mph
W
Mostly Clear
Humidity
54%
Feels like
22°F
Dew Point
17°F
7 PM
30°F
10%
10mph
W
Clear
Humidity
56%
Feels like
21°F
Dew Point
17°F
8 PM
29°F
10%
10mph
W
Mostly Clear
Humidity
57%
Feels like
20°F
Dew Point
16°F
9 PM
28°F
10%
9mph
W
Partly Cloudy
Humidity
58%
Feels like
20°F
Dew Point
16°F
10 PM
28°F
10%
9mph
W
Partly Cloudy
Humidity
59%
Feels like
19°F
Dew Point
16°F
11 PM
27°F
10%
9mph
W
Partly Cloudy
Humidity
60%
Feels like
19°F
Dew Point
15°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy Rain, Flooding Soaks The Northwest

Wednesday's Weather Outlook

Wednesday's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Outdoor Sports Guide