Hourly Weather Forecast - Hyannis, MA

12 AM
19°F
0%
3mph
SSW
Clear
Humidity
60%
Feels like
14°F
Dew Point
7°F
1 AM
19°F
0%
3mph
SSW
Clear
Humidity
61%
Feels like
14°F
Dew Point
8°F
2 AM
19°F
0%
4mph
SSW
Clear
Humidity
64%
Feels like
13°F
Dew Point
9°F
3 AM
19°F
0%
4mph
SSW
Clear
Humidity
65%
Feels like
13°F
Dew Point
10°F
4 AM
20°F
0%
5mph
SSW
Clear
Humidity
68%
Feels like
13°F
Dew Point
11°F
5 AM
21°F
0%
5mph
SSW
Clear
Humidity
69%
Feels like
14°F
Dew Point
12°F
6 AM
22°F
0%
6mph
SSW
Clear
Humidity
70%
Feels like
15°F
Dew Point
14°F
6:13 AM
7 AM
25°F
10%
6mph
S
Sunny
Humidity
71%
Feels like
18°F
Dew Point
17°F
8 AM
28°F
10%
7mph
S
Mostly Sunny
Humidity
68%
Feels like
21°F
Dew Point
19°F
9 AM
31°F
20%
8mph
S
Partly Cloudy
Humidity
65%
Feels like
24°F
Dew Point
21°F
10 AM
34°F
20%
9mph
S
Cloudy
Humidity
64%
Feels like
26°F
Dew Point
23°F
11 AM
35°F
20%
10mph
S
Cloudy
Humidity
66%
Feels like
28°F
Dew Point
25°F
12 PM
36°F
30%
10mph
S
30% Chance Frozen Mix
Humidity
68%
Feels like
29°F
Dew Point
26°F
1 PM
36°F
40%
9mph
S
40% Chance Frozen Mix
Humidity
71%
Feels like
29°F
Dew Point
28°F
2 PM
37°F
50%
9mph
S
50% Chance of Light Rain
Humidity
74%
Feels like
30°F
Dew Point
29°F
3 PM
37°F
60%
8mph
S
60% Chance of Light Rain
Humidity
77%
Feels like
31°F
Dew Point
31°F
4 PM
37°F
70%
8mph
SSE
70% Chance of Light Rain
Humidity
79%
Feels like
31°F
Dew Point
32°F
5 PM
38°F
90%
8mph
SSE
Light Rain
Humidity
84%
Feels like
32°F
Dew Point
33°F
5:33 PM
6 PM
38°F
100%
9mph
SSE
Light Rain
Humidity
88%
Feels like
32°F
Dew Point
35°F
7 PM
39°F
100%
9mph
SSE
Rain
Humidity
88%
Feels like
33°F
Dew Point
36°F
8 PM
40°F
90%
10mph
SSE
Rain
Humidity
90%
Feels like
33°F
Dew Point
37°F
9 PM
41°F
90%
11mph
S
Rain
Humidity
90%
Feels like
34°F
Dew Point
38°F
10 PM
42°F
90%
10mph
S
Rain
Humidity
89%
Feels like
35°F
Dew Point
38°F
11 PM
42°F
100%
10mph
SSW
Rain
Humidity
89%
Feels like
37°F
Dew Point
39°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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