Hourly Weather Forecast - South Dennis, MA

12 AM
19°F
10%
4mph
W
Clear
Humidity
58%
Feels like
14°F
Dew Point
7°F
1 AM
19°F
10%
4mph
W
Clear
Humidity
57%
Feels like
13°F
Dew Point
6°F
2 AM
19°F
10%
4mph
W
Clear
Humidity
57%
Feels like
13°F
Dew Point
6°F
3 AM
19°F
10%
4mph
W
Clear
Humidity
58%
Feels like
13°F
Dew Point
6°F
4 AM
18°F
10%
4mph
W
Clear
Humidity
58%
Feels like
13°F
Dew Point
6°F
5 AM
18°F
0%
3mph
W
Clear
Humidity
57%
Feels like
13°F
Dew Point
5°F
6 AM
17°F
0%
3mph
W
Clear
Humidity
57%
Feels like
17°F
Dew Point
5°F
7 AM
18°F
0%
3mph
W
Mostly Clear
Humidity
56%
Feels like
18°F
Dew Point
5°F
7:02 AM
8 AM
20°F
0%
2mph
W
Partly Cloudy
Humidity
54%
Feels like
20°F
Dew Point
6°F
9 AM
23°F
0%
2mph
WSW
Mostly Cloudy
Humidity
48%
Feels like
23°F
Dew Point
6°F
10 AM
25°F
0%
2mph
WSW
Cloudy
Humidity
45%
Feels like
25°F
Dew Point
6°F
11 AM
26°F
10%
2mph
WSW
Cloudy
Humidity
45%
Feels like
26°F
Dew Point
8°F
12 PM
27°F
10%
3mph
SW
Cloudy
Humidity
49%
Feels like
27°F
Dew Point
10°F
1 PM
28°F
10%
3mph
SW
Cloudy
Humidity
53%
Feels like
25°F
Dew Point
13°F
2 PM
29°F
10%
4mph
SW
Cloudy
Humidity
57%
Feels like
25°F
Dew Point
16°F
3 PM
29°F
10%
4mph
SW
Cloudy
Humidity
65%
Feels like
25°F
Dew Point
19°F
4 PM
29°F
10%
4mph
SW
Mostly Cloudy
Humidity
72%
Feels like
25°F
Dew Point
22°F
4:42 PM
5 PM
30°F
20%
4mph
SW
Mostly Cloudy
Humidity
76%
Feels like
26°F
Dew Point
23°F
6 PM
30°F
20%
4mph
SW
Partly Cloudy
Humidity
80%
Feels like
26°F
Dew Point
24°F
7 PM
30°F
20%
4mph
SW
Partly Cloudy
Humidity
87%
Feels like
26°F
Dew Point
27°F
8 PM
30°F
30%
4mph
SW
30% Chance Snow Showers
Humidity
92%
Feels like
26°F
Dew Point
28°F
9 PM
31°F
30%
4mph
SW
30% Chance Freezing Rain
Humidity
93%
Feels like
27°F
Dew Point
29°F
10 PM
33°F
30%
4mph
SW
30% Chance Rain Showers
Humidity
93%
Feels like
29°F
Dew Point
31°F
11 PM
35°F
20%
4mph
SW
Partly Cloudy
Humidity
92%
Feels like
31°F
Dew Point
33°F

Snow Forecast through Saturday

Multiple Snowy Systems Hit Great Lakes, Northeast

An exiting low pressure system will produce additional light snow across Maine while a new disturbance will track across the Upper Midwest and Great Lakes.

Weekend Weather Outlook

Weekend Weather Outlook

Weekly Drought Map for January 15, 2026

Active Weather Creates Mix of Improvements, Degradations to Drought Depiction

Vehicle driving in wintry conditions

Prepare Your Car for Cold Weather

(Image provided by NOAA)

Polar Vortex: What Is It?

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

Safety Tips For Icy Surfaces

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