Hourly Weather Forecast - South Grafton, MA

12 AM
16°F
0%
2mph
SSW
Clear
Humidity
68%
Feels like
16°F
Dew Point
7°F
1 AM
15°F
0%
2mph
SSW
Clear
Humidity
70%
Feels like
15°F
Dew Point
7°F
2 AM
15°F
0%
2mph
SSW
Clear
Humidity
71%
Feels like
15°F
Dew Point
8°F
3 AM
15°F
0%
1mph
SW
Clear
Humidity
73%
Feels like
15°F
Dew Point
8°F
4 AM
15°F
0%
1mph
SW
Clear
Humidity
74%
Feels like
15°F
Dew Point
8°F
5 AM
15°F
0%
1mph
SSW
Mostly Clear
Humidity
74%
Feels like
15°F
Dew Point
8°F
6 AM
15°F
0%
1mph
SSW
Mostly Cloudy
Humidity
73%
Feels like
15°F
Dew Point
8°F
6:19 AM
7 AM
18°F
0%
1mph
SSW
Cloudy
Humidity
69%
Feels like
18°F
Dew Point
10°F
8 AM
23°F
0%
2mph
SSW
Cloudy
Humidity
68%
Feels like
23°F
Dew Point
14°F
9 AM
28°F
0%
2mph
SSW
Cloudy
Humidity
64%
Feels like
28°F
Dew Point
18°F
10 AM
32°F
10%
3mph
S
Cloudy
Humidity
59%
Feels like
29°F
Dew Point
20°F
11 AM
35°F
10%
3mph
S
Cloudy
Humidity
55%
Feels like
32°F
Dew Point
21°F
12 PM
37°F
10%
4mph
S
Cloudy
Humidity
54%
Feels like
34°F
Dew Point
22°F
1 PM
38°F
30%
4mph
S
30% Chance of Light Rain
Humidity
53%
Feels like
35°F
Dew Point
22°F
2 PM
38°F
60%
3mph
S
60% Chance of Snow
Humidity
58%
Feels like
36°F
Dew Point
24°F
3 PM
37°F
80%
3mph
SSE
80% Chance of Heavy Snow
Humidity
66%
Feels like
37°F
Dew Point
27°F
4 PM
36°F
100%
2mph
SSE
Chance of Sleet
Humidity
74%
Feels like
36°F
Dew Point
29°F
5 PM
35°F
100%
2mph
SE
Frozen Mix
Humidity
80%
Feels like
35°F
Dew Point
29°F
5:38 PM
6 PM
35°F
100%
2mph
SE
Freezing Rain
Humidity
82%
Feels like
35°F
Dew Point
30°F
7 PM
35°F
90%
2mph
ESE
Rain
Humidity
87%
Feels like
35°F
Dew Point
32°F
8 PM
35°F
80%
1mph
SE
80% Chance of Rain
Humidity
86%
Feels like
35°F
Dew Point
32°F
9 PM
35°F
80%
0mph
SSW
80% Chance of Rain
Humidity
87%
Feels like
35°F
Dew Point
31°F
10 PM
35°F
90%
0mph
SW
Rain
Humidity
87%
Feels like
35°F
Dew Point
32°F
11 PM
35°F
100%
1mph
WSW
Rain
Humidity
89%
Feels like
35°F
Dew Point
33°F

Snow and Ice Accumulations through Tuesday

Wintry Disturbance Hits Northeastern U.S.

A wintry disturbance will continue northeastward, buffeting the northeastern U.S. with light snow, freezing rain, and plain rain through Tuesday night.

Today's Weather Outlook

Today'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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