Hourly Weather Forecast - Onset, MA

12 AM
39°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
76%
Feels like
33°F
Dew Point
32°F
1 AM
39°F
30%
9mph
SSW
30% Chance Rain Showers
Humidity
80%
Feels like
33°F
Dew Point
33°F
2 AM
39°F
30%
9mph
SW
30% Chance Rain Showers
Humidity
81%
Feels like
33°F
Dew Point
34°F
3 AM
39°F
20%
9mph
SW
Partly Cloudy
Humidity
81%
Feels like
33°F
Dew Point
34°F
4 AM
39°F
20%
8mph
SW
Partly Cloudy
Humidity
78%
Feels like
34°F
Dew Point
33°F
5 AM
39°F
10%
8mph
SW
Mostly Clear
Humidity
75%
Feels like
34°F
Dew Point
32°F
6 AM
39°F
10%
8mph
WSW
Clear
Humidity
72%
Feels like
33°F
Dew Point
30°F
6:56 AM
7 AM
39°F
0%
8mph
WSW
Sunny
Humidity
68%
Feels like
33°F
Dew Point
29°F
8 AM
40°F
0%
9mph
WSW
Sunny
Humidity
63%
Feels like
34°F
Dew Point
28°F
9 AM
40°F
0%
9mph
WSW
Sunny
Humidity
57%
Feels like
34°F
Dew Point
27°F
10 AM
41°F
0%
11mph
WSW
Sunny
Humidity
53%
Feels like
35°F
Dew Point
26°F
11 AM
42°F
0%
11mph
WSW
Sunny
Humidity
51%
Feels like
35°F
Dew Point
25°F
12 PM
42°F
0%
11mph
WSW
Sunny
Humidity
48%
Feels like
35°F
Dew Point
24°F
1 PM
42°F
0%
11mph
WSW
Sunny
Humidity
46%
Feels like
36°F
Dew Point
23°F
2 PM
42°F
0%
11mph
W
Sunny
Humidity
45%
Feels like
36°F
Dew Point
22°F
3 PM
42°F
0%
11mph
W
Sunny
Humidity
43%
Feels like
36°F
Dew Point
21°F
4 PM
42°F
0%
11mph
W
Sunny
Humidity
41%
Feels like
36°F
Dew Point
20°F
5 PM
42°F
0%
11mph
W
Sunny
Humidity
40%
Feels like
36°F
Dew Point
19°F
6 PM
41°F
0%
10mph
W
Sunny
Humidity
40%
Feels like
35°F
Dew Point
18°F
6:47 PM
7 PM
40°F
0%
9mph
W
Clear
Humidity
40%
Feels like
34°F
Dew Point
17°F
8 PM
38°F
0%
8mph
W
Clear
Humidity
41%
Feels like
33°F
Dew Point
17°F
9 PM
37°F
0%
8mph
WNW
Clear
Humidity
43%
Feels like
31°F
Dew Point
17°F
10 PM
36°F
0%
7mph
WNW
Clear
Humidity
45%
Feels like
30°F
Dew Point
16°F
11 PM
34°F
0%
7mph
WNW
Clear
Humidity
46%
Feels like
28°F
Dew Point
16°F

Today's Severe Weather Outlook

Severe Storms Rally from Gulf Coast to Mid-Atlantic

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide