Hourly Weather Forecast - Chatham, Ontario, CA

12 AM
31°F
0%
16mph
SW
Cloudy
Humidity
81%
Feels like
20°F
Dew Point
26°F
1 AM
32°F
0%
15mph
SW
Cloudy
Humidity
81%
Feels like
21°F
Dew Point
27°F
2 AM
32°F
0%
15mph
SW
Cloudy
Humidity
82%
Feels like
22°F
Dew Point
27°F
3 AM
32°F
0%
15mph
SW
Cloudy
Humidity
83%
Feels like
22°F
Dew Point
28°F
4 AM
32°F
0%
15mph
SW
Cloudy
Humidity
83%
Feels like
22°F
Dew Point
28°F
5 AM
32°F
0%
14mph
SW
Cloudy
Humidity
85%
Feels like
22°F
Dew Point
28°F
6 AM
32°F
0%
13mph
SW
Cloudy
Humidity
87%
Feels like
23°F
Dew Point
29°F
7 AM
33°F
0%
13mph
SW
Cloudy
Humidity
88%
Feels like
23°F
Dew Point
29°F
7:52 AM
8 AM
33°F
0%
12mph
WSW
Cloudy
Humidity
89%
Feels like
24°F
Dew Point
30°F
9 AM
34°F
0%
12mph
WSW
Cloudy
Humidity
90%
Feels like
26°F
Dew Point
31°F
10 AM
35°F
10%
11mph
WSW
Cloudy
Humidity
89%
Feels like
27°F
Dew Point
32°F
11 AM
35°F
10%
11mph
WSW
Mostly Cloudy
Humidity
88%
Feels like
28°F
Dew Point
32°F
12 PM
36°F
10%
10mph
WSW
Mostly Cloudy
Humidity
86%
Feels like
29°F
Dew Point
32°F
1 PM
36°F
10%
10mph
W
Partly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
32°F
2 PM
36°F
10%
9mph
W
Partly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
31°F
3 PM
36°F
0%
8mph
W
Partly Cloudy
Humidity
84%
Feels like
29°F
Dew Point
31°F
4 PM
35°F
0%
7mph
WSW
Mostly Cloudy
Humidity
85%
Feels like
29°F
Dew Point
31°F
4:56 PM
5 PM
33°F
0%
6mph
WSW
Partly Cloudy
Humidity
87%
Feels like
28°F
Dew Point
30°F
6 PM
32°F
0%
5mph
SW
Partly Cloudy
Humidity
89%
Feels like
26°F
Dew Point
29°F
7 PM
30°F
0%
5mph
SSW
Partly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
28°F
8 PM
30°F
0%
5mph
S
Partly Cloudy
Humidity
91%
Feels like
25°F
Dew Point
28°F
9 PM
30°F
0%
6mph
S
Mostly Cloudy
Humidity
91%
Feels like
24°F
Dew Point
28°F
10 PM
31°F
0%
7mph
S
Cloudy
Humidity
91%
Feels like
24°F
Dew Point
28°F
11 PM
31°F
0%
8mph
S
Cloudy
Humidity
91%
Feels like
24°F
Dew Point
29°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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