Hourly Weather Forecast - Plum Island, MA

12 AM
27°F
10%
6mph
SW
Mostly Clear
Humidity
71%
Feels like
20°F
Dew Point
19°F
1 AM
27°F
10%
6mph
SW
Mostly Clear
Humidity
71%
Feels like
20°F
Dew Point
19°F
2 AM
27°F
10%
6mph
SW
Mostly Clear
Humidity
70%
Feels like
20°F
Dew Point
19°F
3 AM
28°F
10%
7mph
SW
Partly Cloudy
Humidity
72%
Feels like
20°F
Dew Point
20°F
4 AM
28°F
10%
7mph
SW
Partly Cloudy
Humidity
73%
Feels like
20°F
Dew Point
20°F
5 AM
27°F
10%
7mph
SW
Mostly Cloudy
Humidity
75%
Feels like
20°F
Dew Point
20°F
6 AM
27°F
10%
7mph
SSW
Cloudy
Humidity
76%
Feels like
20°F
Dew Point
20°F
7 AM
27°F
10%
7mph
SSW
Cloudy
Humidity
77%
Feels like
20°F
Dew Point
21°F
7:07 AM
8 AM
29°F
10%
7mph
SW
Cloudy
Humidity
72%
Feels like
21°F
Dew Point
21°F
9 AM
30°F
10%
7mph
SW
Cloudy
Humidity
69%
Feels like
23°F
Dew Point
21°F
10 AM
33°F
30%
8mph
SW
30% Chance of Flurries
Humidity
64%
Feels like
26°F
Dew Point
22°F
11 AM
35°F
30%
8mph
SW
30% Chance of Flurries
Humidity
60%
Feels like
28°F
Dew Point
22°F
12 PM
36°F
40%
8mph
SW
40% Chance Light Snow
Humidity
58%
Feels like
29°F
Dew Point
22°F
1 PM
36°F
40%
8mph
SW
40% Chance Light Snow
Humidity
57%
Feels like
30°F
Dew Point
22°F
2 PM
36°F
40%
8mph
SW
40% Chance Light Snow
Humidity
56%
Feels like
30°F
Dew Point
22°F
3 PM
35°F
40%
8mph
SW
40% Chance of Snow
Humidity
57%
Feels like
29°F
Dew Point
21°F
4 PM
33°F
30%
7mph
WSW
30% Chance of Snow
Humidity
58%
Feels like
27°F
Dew Point
20°F
4:43 PM
5 PM
31°F
30%
6mph
WSW
30% Chance of Snow
Humidity
60%
Feels like
25°F
Dew Point
19°F
6 PM
30°F
20%
6mph
W
Partly Cloudy
Humidity
60%
Feels like
24°F
Dew Point
18°F
7 PM
29°F
20%
6mph
W
Partly Cloudy
Humidity
61%
Feels like
22°F
Dew Point
17°F
8 PM
28°F
20%
7mph
W
Mostly Clear
Humidity
60%
Feels like
20°F
Dew Point
16°F
9 PM
26°F
20%
7mph
W
Clear
Humidity
60%
Feels like
18°F
Dew Point
14°F
10 PM
25°F
20%
8mph
W
Clear
Humidity
58%
Feels like
16°F
Dew Point
12°F
11 PM
24°F
20%
8mph
W
Clear
Humidity
57%
Feels like
15°F
Dew Point
11°F

Snow Forecast through Sunday

Unrelenting Storm Track Brings Snow to Great Lakes & Northeast

A couple low pressure systems will produce additional snowfall across the Great Lakes, Upper Midwest, and Northeast this weekend into the upcoming week.

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

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide