Hourly Weather Forecast - Petersham, MA

7 PM
33°F
0%
6mph
SSW
Clear
Humidity
65%
Feels like
28°F
Dew Point
23°F
8 PM
31°F
0%
6mph
SSW
Clear
Humidity
69%
Feels like
26°F
Dew Point
23°F
9 PM
30°F
0%
6mph
SSW
Clear
Humidity
73%
Feels like
24°F
Dew Point
22°F
10 PM
29°F
0%
6mph
SSW
Clear
Humidity
76%
Feels like
23°F
Dew Point
22°F
11 PM
28°F
0%
5mph
S
Clear
Humidity
79%
Feels like
22°F
Dew Point
22°F

Weekend Weather Outlook

Weekend Weather Outlook

Dry spots will be few and far between this weekend as multiple weather systems wreak havoc on much of the U.S.

Weekly Drought Map for February 26, 2026

Widespread Drought Degradation For South, Southeast; Mixed Results Elsewhere

Rocky Mountain National Park at day in December. (NPS Natural Resources/Wikimedia Commons)

Snowmelt and Flooding

Windchill chart

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Story Image via pixabay.com

Avalanche Dangers and Safety

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

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