Hourly Weather Forecast - South Grafton, MA

1 AM
14°F
0%
9mph
NW
Mostly Clear
Humidity
60%
Feels like
3°F
Dew Point
3°F
2 AM
13°F
0%
9mph
NW
Clear
Humidity
60%
Feels like
1°F
Dew Point
2°F
3 AM
12°F
0%
9mph
NW
Clear
Humidity
61%
Feels like
0°F
Dew Point
1°F
4 AM
11°F
0%
9mph
NW
Clear
Humidity
62%
Feels like
-1°F
Dew Point
1°F
5 AM
11°F
0%
9mph
NW
Clear
Humidity
62%
Feels like
-1°F
Dew Point
1°F
6 AM
11°F
0%
9mph
NW
Clear
Humidity
63%
Feels like
-1°F
Dew Point
1°F
7 AM
12°F
0%
8mph
NW
Clear
Humidity
63%
Feels like
1°F
Dew Point
2°F
7:08 AM
8 AM
14°F
0%
8mph
NW
Sunny
Humidity
61%
Feels like
3°F
Dew Point
3°F
9 AM
16°F
0%
8mph
WNW
Sunny
Humidity
58%
Feels like
6°F
Dew Point
4°F
10 AM
19°F
0%
8mph
WNW
Sunny
Humidity
54%
Feels like
9°F
Dew Point
5°F
11 AM
20°F
0%
9mph
WNW
Mostly Sunny
Humidity
53%
Feels like
10°F
Dew Point
6°F
12 PM
22°F
0%
9mph
WNW
Partly Cloudy
Humidity
51%
Feels like
12°F
Dew Point
7°F
1 PM
23°F
10%
9mph
WNW
Partly Cloudy
Humidity
51%
Feels like
13°F
Dew Point
7°F
2 PM
23°F
0%
8mph
WNW
Partly Cloudy
Humidity
52%
Feels like
14°F
Dew Point
8°F
3 PM
22°F
0%
7mph
WNW
Mostly Cloudy
Humidity
53%
Feels like
13°F
Dew Point
8°F
4 PM
21°F
0%
6mph
WNW
Partly Cloudy
Humidity
55%
Feels like
13°F
Dew Point
8°F
4:15 PM
5 PM
21°F
0%
6mph
W
Mostly Clear
Humidity
58%
Feels like
13°F
Dew Point
8°F
6 PM
21°F
0%
5mph
W
Mostly Clear
Humidity
60%
Feels like
14°F
Dew Point
9°F
7 PM
21°F
10%
4mph
W
Mostly Clear
Humidity
62%
Feels like
15°F
Dew Point
10°F
8 PM
21°F
10%
4mph
WSW
Mostly Clear
Humidity
65%
Feels like
16°F
Dew Point
11°F
9 PM
21°F
10%
3mph
WSW
Mostly Clear
Humidity
67%
Feels like
17°F
Dew Point
12°F
10 PM
21°F
10%
3mph
WSW
Mostly Clear
Humidity
69%
Feels like
21°F
Dew Point
13°F
11 PM
21°F
0%
3mph
WSW
Partly Cloudy
Humidity
72%
Feels like
17°F
Dew Point
13°F

Wind chill temperatures Monday A.M.

Cold Weather Chills the Nation Down to the Gulf

Extreme cold paired with their wind chill values will shiver much of the nation.

Snowfall forecast through Monday evening.

Mid-Atlantic, Great Lakes Snow Piles Up

Monday's Weather Outlook

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

Cold Air Damming - Cause And Effects

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide