Hourly Weather Forecast - Hartsdale, NY

2 AM
17°F
10%
10mph
NW
Clear
Humidity
63%
Feels like
5°F
Dew Point
6°F
3 AM
17°F
0%
10mph
NW
Clear
Humidity
64%
Feels like
5°F
Dew Point
7°F
4 AM
17°F
0%
10mph
NW
Clear
Humidity
64%
Feels like
5°F
Dew Point
7°F
5 AM
17°F
0%
9mph
NW
Clear
Humidity
66%
Feels like
5°F
Dew Point
8°F
6 AM
17°F
0%
9mph
NW
Clear
Humidity
67%
Feels like
6°F
Dew Point
8°F
7 AM
18°F
0%
9mph
NW
Clear
Humidity
67%
Feels like
7°F
Dew Point
9°F
7:12 AM
8 AM
19°F
0%
9mph
NW
Mostly Sunny
Humidity
67%
Feels like
9°F
Dew Point
10°F
9 AM
21°F
0%
9mph
NW
Sunny
Humidity
65%
Feels like
11°F
Dew Point
11°F
10 AM
23°F
0%
9mph
NW
Sunny
Humidity
64%
Feels like
13°F
Dew Point
12°F
11 AM
24°F
0%
10mph
NW
Sunny
Humidity
63%
Feels like
15°F
Dew Point
14°F
12 PM
26°F
0%
10mph
WNW
Partly Cloudy
Humidity
61%
Feels like
16°F
Dew Point
14°F
1 PM
27°F
10%
10mph
WNW
Partly Cloudy
Humidity
61%
Feels like
17°F
Dew Point
15°F
2 PM
27°F
10%
9mph
WNW
Mostly Cloudy
Humidity
61%
Feels like
18°F
Dew Point
15°F
3 PM
27°F
10%
7mph
W
Mostly Cloudy
Humidity
62%
Feels like
19°F
Dew Point
15°F
4 PM
26°F
10%
6mph
W
Mostly Cloudy
Humidity
63%
Feels like
20°F
Dew Point
15°F
4:27 PM
5 PM
26°F
10%
5mph
W
Partly Cloudy
Humidity
65%
Feels like
20°F
Dew Point
16°F
6 PM
26°F
10%
4mph
WSW
Partly Cloudy
Humidity
67%
Feels like
20°F
Dew Point
16°F
7 PM
25°F
10%
4mph
SW
Partly Cloudy
Humidity
69%
Feels like
20°F
Dew Point
17°F
8 PM
25°F
10%
4mph
SW
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
17°F
9 PM
25°F
10%
4mph
SW
Mostly Clear
Humidity
75%
Feels like
19°F
Dew Point
18°F
10 PM
24°F
10%
4mph
WSW
Mostly Clear
Humidity
78%
Feels like
19°F
Dew Point
18°F
11 PM
24°F
0%
4mph
WSW
Partly Cloudy
Humidity
79%
Feels like
18°F
Dew Point
18°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

Monday's Weather Outlook

How to Measure Snow via NWS

How To Measure Snow

Weekly Drought Map for December 11, 2025

Hit-or-Miss Precipitation Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

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