Hourly Weather Forecast - Grafton, MA

5 AM
10°F
0%
0mph
WNW
Clear
Humidity
69%
Feels like
10°F
Dew Point
2°F
6 AM
10°F
0%
0mph
WNW
Clear
Humidity
69%
Feels like
10°F
Dew Point
1°F
7 AM
10°F
0%
0mph
W
Clear
Humidity
67%
Feels like
10°F
Dew Point
2°F
7:03 AM
8 AM
12°F
0%
0mph
W
Sunny
Humidity
63%
Feels like
12°F
Dew Point
2°F
9 AM
16°F
0%
0mph
W
Sunny
Humidity
57%
Feels like
16°F
Dew Point
3°F
10 AM
19°F
0%
0mph
W
Sunny
Humidity
50%
Feels like
19°F
Dew Point
4°F
11 AM
22°F
0%
0mph
WSW
Sunny
Humidity
42%
Feels like
22°F
Dew Point
2°F
12 PM
24°F
0%
1mph
SW
Sunny
Humidity
37%
Feels like
24°F
Dew Point
1°F
1 PM
25°F
0%
1mph
SW
Sunny
Humidity
33%
Feels like
25°F
Dew Point
0°F
2 PM
25°F
0%
1mph
SSW
Mostly Cloudy
Humidity
33%
Feels like
25°F
Dew Point
1°F
3 PM
25°F
0%
1mph
SSW
Mostly Cloudy
Humidity
34%
Feels like
25°F
Dew Point
0°F
4 PM
24°F
0%
2mph
SSW
Mostly Cloudy
Humidity
35%
Feels like
24°F
Dew Point
0°F
4:14 PM
5 PM
23°F
0%
2mph
SSW
Mostly Cloudy
Humidity
40%
Feels like
23°F
Dew Point
2°F
6 PM
24°F
0%
3mph
S
Mostly Cloudy
Humidity
42%
Feels like
24°F
Dew Point
4°F
7 PM
26°F
0%
3mph
SSW
Mostly Cloudy
Humidity
46%
Feels like
22°F
Dew Point
8°F
8 PM
27°F
10%
3mph
SSW
Cloudy
Humidity
53%
Feels like
24°F
Dew Point
12°F
9 PM
28°F
10%
3mph
SSW
Cloudy
Humidity
62%
Feels like
24°F
Dew Point
16°F
10 PM
28°F
10%
3mph
SSW
Cloudy
Humidity
69%
Feels like
25°F
Dew Point
20°F
11 PM
29°F
20%
4mph
SSW
Cloudy
Humidity
75%
Feels like
25°F
Dew Point
22°F

Snow and ice forecast through Thursday A.M.

Snow Barrels Across the Northern U.S.

Low pressure will produce a swath of snow from Minnesota to Maine into Thursday.

Rainfall Forecast for Northwest through Thursday

Heavy, Flooding Rain Impacts the Northwest

Today's Weather Outlook

Today's Weather Outlook

Weekly Drought Map for December 4, 2025

Active Week of Weather Leads to Mixed Drought Results

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

Cold Air Damming - Cause And Effects

People skating on a frozen pond on a clear day. (Image by Q K from Pixabay)

Safety Tips For Icy Surfaces

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

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Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide