Hourly Weather Forecast - Lewisboro, NY

9 AM
26°F
70%
7mph
NNW
70% Chance of Heavy Snow
Humidity
100%
Feels like
18°F
Dew Point
26°F
10 AM
25°F
70%
8mph
NNW
70% Chance of Heavy Snow
Humidity
97%
Feels like
16°F
Dew Point
24°F
11 AM
25°F
70%
9mph
NNW
70% Chance of Snow
Humidity
92%
Feels like
15°F
Dew Point
23°F
12 PM
25°F
30%
10mph
NNW
30% Chance of Snow
Humidity
86%
Feels like
15°F
Dew Point
22°F
1 PM
26°F
0%
11mph
NNW
Mostly Cloudy
Humidity
78%
Feels like
15°F
Dew Point
20°F
2 PM
25°F
0%
11mph
NNW
Partly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
18°F
3 PM
24°F
0%
11mph
NW
Partly Cloudy
Humidity
73%
Feels like
13°F
Dew Point
17°F
4 PM
23°F
0%
11mph
NW
Partly Cloudy
Humidity
71%
Feels like
12°F
Dew Point
15°F
4:25 PM
5 PM
22°F
0%
11mph
NW
Mostly Clear
Humidity
68%
Feels like
10°F
Dew Point
13°F
6 PM
21°F
0%
11mph
NW
Mostly Clear
Humidity
65%
Feels like
9°F
Dew Point
11°F
7 PM
20°F
0%
11mph
NW
Mostly Clear
Humidity
63%
Feels like
8°F
Dew Point
10°F
8 PM
19°F
0%
12mph
NW
Mostly Clear
Humidity
63%
Feels like
7°F
Dew Point
9°F
9 PM
19°F
0%
12mph
NNW
Mostly Clear
Humidity
64%
Feels like
6°F
Dew Point
8°F
10 PM
18°F
0%
12mph
NNW
Clear
Humidity
61%
Feels like
5°F
Dew Point
6°F
11 PM
17°F
0%
12mph
NNW
Clear
Humidity
57%
Feels like
4°F
Dew Point
4°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

Sunday Weather Outlook

Today'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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