Hourly Weather Forecast - South Dennis, MA

12 AM
22°F
0%
0mph
SSW
Clear
Humidity
64%
Feels like
22°F
Dew Point
12°F
1 AM
22°F
0%
0mph
SSW
Clear
Humidity
65%
Feels like
22°F
Dew Point
12°F
2 AM
22°F
0%
1mph
SSW
Clear
Humidity
67%
Feels like
22°F
Dew Point
13°F
3 AM
22°F
0%
1mph
SSW
Clear
Humidity
69%
Feels like
22°F
Dew Point
13°F
4 AM
22°F
0%
1mph
SSW
Clear
Humidity
71%
Feels like
22°F
Dew Point
14°F
5 AM
23°F
0%
1mph
SSW
Clear
Humidity
72%
Feels like
23°F
Dew Point
15°F
6 AM
25°F
0%
1mph
SSW
Clear
Humidity
72%
Feels like
25°F
Dew Point
17°F
6:12 AM
7 AM
28°F
0%
1mph
S
Sunny
Humidity
71%
Feels like
28°F
Dew Point
19°F
8 AM
31°F
0%
2mph
S
Mostly Sunny
Humidity
68%
Feels like
31°F
Dew Point
22°F
9 AM
34°F
0%
2mph
S
Partly Cloudy
Humidity
67%
Feels like
34°F
Dew Point
24°F
10 AM
36°F
0%
3mph
S
Cloudy
Humidity
67%
Feels like
36°F
Dew Point
26°F
11 AM
37°F
20%
3mph
S
Cloudy
Humidity
69%
Feels like
35°F
Dew Point
28°F
12 PM
38°F
30%
3mph
S
30% Chance of Light Rain
Humidity
71%
Feels like
36°F
Dew Point
29°F
1 PM
38°F
40%
3mph
S
40% Chance of Light Rain
Humidity
75%
Feels like
36°F
Dew Point
31°F
2 PM
38°F
50%
3mph
S
50% Chance of Light Rain
Humidity
78%
Feels like
36°F
Dew Point
32°F
3 PM
38°F
70%
3mph
S
70% Chance of Light Rain
Humidity
82%
Feels like
38°F
Dew Point
33°F
4 PM
38°F
80%
3mph
SSE
80% Chance of Light Rain
Humidity
86%
Feels like
38°F
Dew Point
34°F
5 PM
38°F
90%
3mph
SSE
Rain
Humidity
90%
Feels like
36°F
Dew Point
35°F
5:33 PM
6 PM
38°F
100%
4mph
SE
Rain
Humidity
93%
Feels like
36°F
Dew Point
36°F
7 PM
39°F
100%
4mph
SE
Rain
Humidity
95%
Feels like
36°F
Dew Point
37°F
8 PM
40°F
100%
4mph
SSE
Rain
Humidity
95%
Feels like
36°F
Dew Point
38°F
9 PM
40°F
100%
5mph
S
Rain
Humidity
96%
Feels like
37°F
Dew Point
39°F
10 PM
40°F
100%
5mph
S
Rain
Humidity
98%
Feels like
36°F
Dew Point
40°F
11 PM
40°F
100%
5mph
SSW
Rain
Humidity
99%
Feels like
36°F
Dew Point
40°F

Snow and Ice Accumulations through Tuesday AM

Wintry Disturbance Bisects U.S. Mid-Latitudes

A wintry disturbance will bring icing and light snow from the central Plains tonight through the Northeast on Tuesday.

Today's Weather Outlook

Monday's Weather Outlook

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Debris flies through the air as howling winds accompanied by a line of storms approach the old Tarrant County Courthouse in downtown Fort Worth, Texas, on March 2, 2023. (Tom Fox/The Dallas Morning News via AP)

Lightning Season Rapidly Approaching: Best Safety Practices

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

U.S. Route 52 near St. Donatus between Bellevue and Dubuque, Iowa. (Tony Webster from Portland, Oregon)

Winter Weather Driving Safety Tips

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