Hourly Weather Forecast - Dennis, MA

12 AM
24°F
0%
6mph
NW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
12°F
1 AM
22°F
0%
6mph
NNW
Mostly Clear
Humidity
61%
Feels like
15°F
Dew Point
11°F
2 AM
21°F
0%
5mph
NNW
Mostly Clear
Humidity
63%
Feels like
14°F
Dew Point
11°F
3 AM
20°F
0%
4mph
NNW
Mostly Clear
Humidity
67%
Feels like
15°F
Dew Point
11°F
4 AM
20°F
0%
3mph
NNW
Partly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
12°F
5 AM
20°F
0%
2mph
NNW
Mostly Cloudy
Humidity
70%
Feels like
20°F
Dew Point
12°F
6 AM
21°F
0%
1mph
NNW
Mostly Cloudy
Humidity
69%
Feels like
21°F
Dew Point
13°F
6:52 AM
7 AM
23°F
0%
1mph
NNW
Mostly Cloudy
Humidity
68%
Feels like
23°F
Dew Point
14°F
8 AM
24°F
0%
0mph
NW
Mostly Cloudy
Humidity
69%
Feels like
24°F
Dew Point
15°F
9 AM
25°F
0%
0mph
N
Mostly Cloudy
Humidity
66%
Feels like
25°F
Dew Point
16°F
10 AM
26°F
0%
0mph
N
Partly Cloudy
Humidity
65%
Feels like
26°F
Dew Point
16°F
11 AM
26°F
0%
0mph
S
Partly Cloudy
Humidity
64%
Feels like
26°F
Dew Point
16°F
12 PM
27°F
0%
0mph
S
Partly Cloudy
Humidity
63%
Feels like
27°F
Dew Point
16°F
1 PM
28°F
0%
0mph
SSW
Partly Cloudy
Humidity
63%
Feels like
28°F
Dew Point
17°F
2 PM
28°F
0%
0mph
SSW
Partly Cloudy
Humidity
65%
Feels like
28°F
Dew Point
18°F
3 PM
29°F
0%
0mph
SSW
Partly Cloudy
Humidity
67%
Feels like
29°F
Dew Point
19°F
4 PM
29°F
0%
0mph
SSW
Partly Cloudy
Humidity
70%
Feels like
29°F
Dew Point
20°F
4:10 PM
5 PM
29°F
0%
0mph
SSW
Mostly Cloudy
Humidity
72%
Feels like
29°F
Dew Point
21°F
6 PM
30°F
0%
0mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
30°F
Dew Point
22°F
7 PM
30°F
0%
0mph
SSW
Cloudy
Humidity
75%
Feels like
30°F
Dew Point
24°F
8 PM
31°F
0%
0mph
SSW
Cloudy
Humidity
78%
Feels like
31°F
Dew Point
25°F
9 PM
31°F
0%
0mph
S
Mostly Cloudy
Humidity
80%
Feels like
31°F
Dew Point
26°F
10 PM
30°F
0%
0mph
SSE
Mostly Cloudy
Humidity
82%
Feels like
30°F
Dew Point
26°F
11 PM
30°F
0%
0mph
SSE
Partly Cloudy
Humidity
83%
Feels like
30°F
Dew Point
26°F

Snowfall Forecast Through Saturday

Deep Snowfall to Pack Slopes in the Rockies

Hefty snowpack additions are expected into the weekend for the Cascades and northern Rockies.

Snow and Ice Forecast Through Friday

First Snow of the Season In Store for Parts of the East

Friday's Weather Outlook

Friday's Weather Outlook

Weekend Weather Preview

Weekend Weather Preview

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

Image courtesy of PeakPX.

Top 10 Winter Energy Saving Tips

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide