Hourly Weather Forecast - Petersham, MA

12 AM
23°F
10%
6mph
WNW
Cloudy
Humidity
72%
Feels like
15°F
Dew Point
15°F
1 AM
22°F
10%
6mph
WNW
Mostly Cloudy
Humidity
72%
Feels like
14°F
Dew Point
15°F
2 AM
21°F
10%
6mph
WNW
Partly Cloudy
Humidity
72%
Feels like
13°F
Dew Point
14°F
3 AM
20°F
10%
6mph
WNW
Partly Cloudy
Humidity
73%
Feels like
12°F
Dew Point
13°F
4 AM
20°F
10%
6mph
WNW
Partly Cloudy
Humidity
73%
Feels like
11°F
Dew Point
12°F
5 AM
19°F
10%
6mph
W
Partly Cloudy
Humidity
73%
Feels like
10°F
Dew Point
11°F
6 AM
18°F
10%
6mph
W
Mostly Clear
Humidity
73%
Feels like
9°F
Dew Point
11°F
7 AM
18°F
10%
6mph
W
Mostly Clear
Humidity
73%
Feels like
9°F
Dew Point
11°F
7:13 AM
8 AM
19°F
10%
6mph
W
Mostly Sunny
Humidity
71%
Feels like
11°F
Dew Point
11°F
9 AM
21°F
10%
7mph
W
Partly Cloudy
Humidity
68%
Feels like
13°F
Dew Point
12°F
10 AM
23°F
10%
7mph
WSW
Partly Cloudy
Humidity
64%
Feels like
15°F
Dew Point
13°F
11 AM
25°F
10%
9mph
WSW
Partly Cloudy
Humidity
60%
Feels like
16°F
Dew Point
13°F
12 PM
26°F
10%
10mph
WSW
Partly Cloudy
Humidity
55%
Feels like
17°F
Dew Point
13°F
1 PM
28°F
10%
10mph
WSW
Partly Cloudy
Humidity
52%
Feels like
18°F
Dew Point
12°F
2 PM
28°F
10%
10mph
WSW
Mostly Cloudy
Humidity
51%
Feels like
18°F
Dew Point
12°F
3 PM
27°F
10%
10mph
WSW
Mostly Cloudy
Humidity
51%
Feels like
18°F
Dew Point
11°F
4 PM
26°F
10%
9mph
WSW
Cloudy
Humidity
52%
Feels like
17°F
Dew Point
11°F
4:45 PM
5 PM
25°F
10%
8mph
WSW
Cloudy
Humidity
55%
Feels like
16°F
Dew Point
11°F
6 PM
24°F
20%
7mph
SW
Mostly Cloudy
Humidity
58%
Feels like
16°F
Dew Point
11°F
7 PM
23°F
20%
6mph
SW
Mostly Cloudy
Humidity
61%
Feels like
15°F
Dew Point
11°F
8 PM
22°F
20%
6mph
SW
Mostly Cloudy
Humidity
63%
Feels like
14°F
Dew Point
11°F
9 PM
22°F
20%
6mph
SW
Mostly Cloudy
Humidity
64%
Feels like
14°F
Dew Point
11°F
10 PM
21°F
20%
6mph
WSW
Mostly Cloudy
Humidity
64%
Feels like
12°F
Dew Point
11°F
11 PM
20°F
20%
7mph
WSW
Mostly Cloudy
Humidity
65%
Feels like
12°F
Dew Point
11°F

Snow Forecast through Thursday PM

Clipper Storms Pepper the Great Lakes to New England

The Great Lakes, Appalachia, and the Northeast will see bouts of wintry weather today through the weekend.

Wednesday's Weather Outlook

Today's Weather Outlook

(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

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