Hourly Weather Forecast - South Grafton, MA

12 AM
37°F
30%
1mph
SSW
30% Chance of Light Rain
Humidity
93%
Feels like
37°F
Dew Point
36°F
1 AM
37°F
20%
1mph
SSW
Cloudy
Humidity
92%
Feels like
37°F
Dew Point
35°F
2 AM
36°F
20%
1mph
SSW
Cloudy
Humidity
92%
Feels like
36°F
Dew Point
34°F
3 AM
36°F
20%
1mph
SSW
Cloudy
Humidity
91%
Feels like
36°F
Dew Point
34°F
4 AM
36°F
20%
1mph
SSW
Cloudy
Humidity
91%
Feels like
36°F
Dew Point
33°F
5 AM
35°F
20%
2mph
SW
Cloudy
Humidity
91%
Feels like
35°F
Dew Point
33°F
6 AM
36°F
20%
2mph
SW
Cloudy
Humidity
89%
Feels like
36°F
Dew Point
33°F
7 AM
36°F
30%
3mph
SW
30% Chance Frozen Mix
Humidity
86%
Feels like
36°F
Dew Point
32°F
7:13 AM
8 AM
36°F
30%
4mph
WSW
30% Chance Frozen Mix
Humidity
78%
Feels like
33°F
Dew Point
30°F
9 AM
36°F
30%
5mph
WSW
30% Chance of Flurries
Humidity
74%
Feels like
32°F
Dew Point
29°F
10 AM
37°F
30%
6mph
WSW
30% Chance of Flurries
Humidity
67%
Feels like
31°F
Dew Point
27°F
11 AM
36°F
30%
7mph
W
30% Chance of Flurries
Humidity
64%
Feels like
30°F
Dew Point
25°F
12 PM
35°F
30%
8mph
W
30% Chance of Snow
Humidity
61%
Feels like
28°F
Dew Point
22°F
1 PM
33°F
30%
8mph
W
30% Chance of Snow
Humidity
58%
Feels like
26°F
Dew Point
19°F
2 PM
31°F
30%
8mph
W
30% Chance of Snow
Humidity
55%
Feels like
23°F
Dew Point
17°F
3 PM
29°F
10%
8mph
W
Mostly Cloudy
Humidity
53%
Feels like
21°F
Dew Point
14°F
4 PM
26°F
10%
8mph
W
Mostly Cloudy
Humidity
53%
Feels like
18°F
Dew Point
12°F
4:39 PM
5 PM
24°F
10%
8mph
W
Mostly Cloudy
Humidity
54%
Feels like
15°F
Dew Point
10°F
6 PM
23°F
10%
8mph
W
Mostly Cloudy
Humidity
54%
Feels like
13°F
Dew Point
8°F
7 PM
21°F
10%
8mph
W
Mostly Cloudy
Humidity
54%
Feels like
12°F
Dew Point
7°F
8 PM
20°F
10%
8mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
11°F
Dew Point
6°F
9 PM
19°F
10%
8mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
10°F
Dew Point
5°F
10 PM
19°F
10%
8mph
WNW
Mostly Cloudy
Humidity
54%
Feels like
9°F
Dew Point
4°F
11 PM
18°F
10%
8mph
WNW
Partly Cloudy
Humidity
53%
Feels like
7°F
Dew Point
3°F

Tuesday's Weather Outlook

Tuesday's Weather Outlook

Rain and snow showers will sweep thru the Great Lakes as the Western U.S. begins a pattern of quiet and dry 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

(Image provided by Pixabay.com)

Before a High Wind Event

Windchill chart

Dangers of Wind Chills

A snow-covered trail in Sparkill, N.Y. (H. Martinez, WeatherBug user)

Top Winter Hiking Destinations

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide