Hourly Weather Forecast - Hyannis, MA

12 AM
34°F
0%
8mph
SW
Partly Cloudy
Humidity
76%
Feels like
27°F
Dew Point
27°F
1 AM
34°F
0%
9mph
SW
Partly Cloudy
Humidity
77%
Feels like
27°F
Dew Point
28°F
2 AM
35°F
0%
9mph
SW
Mostly Clear
Humidity
77%
Feels like
27°F
Dew Point
28°F
3 AM
35°F
0%
9mph
SW
Mostly Clear
Humidity
76%
Feels like
28°F
Dew Point
28°F
4 AM
35°F
0%
9mph
SW
Mostly Clear
Humidity
74%
Feels like
28°F
Dew Point
28°F
5 AM
36°F
0%
9mph
SW
Clear
Humidity
73%
Feels like
29°F
Dew Point
28°F
6 AM
37°F
0%
9mph
SW
Clear
Humidity
73%
Feels like
30°F
Dew Point
29°F
7 AM
37°F
0%
9mph
SW
Clear
Humidity
72%
Feels like
30°F
Dew Point
29°F
7:02 AM
8 AM
38°F
0%
10mph
SW
Mostly Sunny
Humidity
73%
Feels like
31°F
Dew Point
30°F
9 AM
40°F
0%
11mph
SW
Mostly Sunny
Humidity
70%
Feels like
34°F
Dew Point
32°F
10 AM
42°F
0%
12mph
SW
Mostly Sunny
Humidity
68%
Feels like
35°F
Dew Point
33°F
11 AM
43°F
0%
13mph
SW
Mostly Sunny
Humidity
67%
Feels like
37°F
Dew Point
33°F
12 PM
43°F
0%
13mph
SW
Partly Cloudy
Humidity
68%
Feels like
36°F
Dew Point
33°F
1 PM
43°F
0%
13mph
SW
Mostly Cloudy
Humidity
70%
Feels like
36°F
Dew Point
33°F
2 PM
42°F
0%
13mph
SW
Partly Cloudy
Humidity
73%
Feels like
35°F
Dew Point
34°F
3 PM
41°F
0%
13mph
SW
Partly Cloudy
Humidity
77%
Feels like
34°F
Dew Point
34°F
4 PM
40°F
0%
12mph
WSW
Partly Cloudy
Humidity
79%
Feels like
33°F
Dew Point
34°F
4:12 PM
5 PM
39°F
0%
11mph
WSW
Mostly Clear
Humidity
80%
Feels like
32°F
Dew Point
33°F
6 PM
38°F
0%
10mph
WSW
Mostly Clear
Humidity
78%
Feels like
31°F
Dew Point
32°F
7 PM
38°F
0%
9mph
W
Clear
Humidity
77%
Feels like
32°F
Dew Point
32°F
8 PM
38°F
0%
9mph
W
Clear
Humidity
76%
Feels like
32°F
Dew Point
31°F
9 PM
38°F
0%
9mph
W
Clear
Humidity
76%
Feels like
32°F
Dew Point
31°F
10 PM
37°F
0%
8mph
W
Clear
Humidity
75%
Feels like
31°F
Dew Point
30°F
11 PM
37°F
0%
7mph
W
Clear
Humidity
75%
Feels like
31°F
Dew Point
30°F

Rainfall and Snowfall Totals Through Wednesday

Heavy Rain, Snow, and Winds Wallop Northwest

The atmospheric river this week continues to hit the Pacific Northwest with heavy rain, snow, and high winds.

Wednesday's Weather Outlook

Wednesday'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 person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

A strong cold-air-damming event from March 20, 2018.

Cold Air Damming - Cause And Effects

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