Hourly Weather Forecast - Chatham, NY

10 AM
25°F
10%
8mph
NW
Cloudy
Humidity
78%
Feels like
17°F
Dew Point
20°F
11 AM
25°F
70%
9mph
NW
70% Chance of Flurries
Humidity
78%
Feels like
16°F
Dew Point
19°F
12 PM
25°F
70%
9mph
NW
70% Chance of Flurries
Humidity
77%
Feels like
16°F
Dew Point
19°F
1 PM
25°F
10%
9mph
NW
Mostly Cloudy
Humidity
76%
Feels like
15°F
Dew Point
18°F
2 PM
24°F
10%
10mph
NNW
Mostly Cloudy
Humidity
75%
Feels like
14°F
Dew Point
17°F
3 PM
24°F
10%
10mph
NW
Partly Cloudy
Humidity
73%
Feels like
13°F
Dew Point
17°F
4 PM
23°F
30%
10mph
NNW
30% Chance of Heavy Snow
Humidity
71%
Feels like
12°F
Dew Point
15°F
4:22 PM
5 PM
22°F
30%
10mph
NNW
30 % Chance of Heavy Snow
Humidity
70%
Feels like
12°F
Dew Point
14°F
6 PM
22°F
30%
10mph
NNW
30 % Chance of Heavy Snow
Humidity
69%
Feels like
11°F
Dew Point
13°F
7 PM
21°F
10%
10mph
NNW
Partly Cloudy
Humidity
68%
Feels like
9°F
Dew Point
12°F
8 PM
19°F
0%
10mph
NNW
Mostly Clear
Humidity
67%
Feels like
8°F
Dew Point
10°F
9 PM
18°F
0%
11mph
NNW
Mostly Clear
Humidity
64%
Feels like
6°F
Dew Point
8°F
10 PM
17°F
0%
11mph
NNW
Mostly Clear
Humidity
62%
Feels like
4°F
Dew Point
6°F
11 PM
15°F
0%
11mph
NNW
Clear
Humidity
61%
Feels like
2°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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide