Hourly Weather Forecast - Petersham, MA

12 AM
25°F
10%
11mph
WNW
Partly Cloudy
Humidity
63%
Feels like
15°F
Dew Point
15°F
1 AM
25°F
10%
11mph
WNW
Partly Cloudy
Humidity
61%
Feels like
14°F
Dew Point
13°F
2 AM
23°F
10%
11mph
WNW
Partly Cloudy
Humidity
61%
Feels like
13°F
Dew Point
12°F
3 AM
22°F
10%
11mph
WNW
Partly Cloudy
Humidity
61%
Feels like
11°F
Dew Point
11°F
4 AM
21°F
10%
11mph
WNW
Mostly Clear
Humidity
60%
Feels like
10°F
Dew Point
10°F
5 AM
20°F
10%
11mph
WNW
Mostly Clear
Humidity
60%
Feels like
9°F
Dew Point
9°F
6 AM
19°F
10%
10mph
WNW
Clear
Humidity
60%
Feels like
8°F
Dew Point
8°F
7 AM
19°F
10%
10mph
WNW
Clear
Humidity
59%
Feels like
8°F
Dew Point
7°F
7:15 AM
8 AM
19°F
10%
10mph
WNW
Sunny
Humidity
57%
Feels like
8°F
Dew Point
7°F
9 AM
21°F
10%
10mph
NW
Sunny
Humidity
53%
Feels like
9°F
Dew Point
6°F
10 AM
22°F
0%
11mph
NW
Sunny
Humidity
50%
Feels like
11°F
Dew Point
6°F
11 AM
24°F
0%
11mph
NW
Sunny
Humidity
46%
Feels like
13°F
Dew Point
6°F
12 PM
25°F
0%
11mph
NW
Sunny
Humidity
43%
Feels like
15°F
Dew Point
6°F
1 PM
26°F
0%
11mph
NW
Sunny
Humidity
40%
Feels like
16°F
Dew Point
5°F
2 PM
26°F
0%
11mph
NW
Sunny
Humidity
40%
Feels like
16°F
Dew Point
5°F
3 PM
26°F
0%
10mph
NW
Sunny
Humidity
41%
Feels like
16°F
Dew Point
5°F
4 PM
25°F
0%
9mph
NW
Sunny
Humidity
43%
Feels like
16°F
Dew Point
6°F
4:19 PM
5 PM
24°F
0%
8mph
NW
Partly Cloudy
Humidity
46%
Feels like
15°F
Dew Point
6°F
6 PM
22°F
0%
7mph
WNW
Mostly Cloudy
Humidity
51%
Feels like
14°F
Dew Point
7°F
7 PM
21°F
0%
7mph
WNW
Cloudy
Humidity
54%
Feels like
13°F
Dew Point
7°F
8 PM
21°F
0%
6mph
WNW
Mostly Cloudy
Humidity
56%
Feels like
13°F
Dew Point
8°F
9 PM
20°F
0%
5mph
WNW
Partly Cloudy
Humidity
57%
Feels like
13°F
Dew Point
8°F
10 PM
20°F
10%
5mph
WNW
Mostly Clear
Humidity
59%
Feels like
13°F
Dew Point
8°F
11 PM
20°F
10%
5mph
WNW
Partly Cloudy
Humidity
59%
Feels like
14°F
Dew Point
8°F

Rainfall and Snowfall Totals Through Thursday

Pineapple Express Slams Northwestern U.S.

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Wednesday's Weather Outlook

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A person standing in a snowy forest with their back to the camera. They are bundled up in a white hat and a brown jacket. (Image by StockSnap from Pixabay)

Common Cold Weather Illnesses

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

Cold Air Damming - Cause And Effects

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