Hourly Weather Forecast - Petersham, MA

12 AM
44°F
80%
13mph
SW
80% Chance Rain Showers
Humidity
85%
Feels like
37°F
Dew Point
39°F
1 AM
40°F
70%
12mph
WSW
70% Chance Rain Showers
Humidity
84%
Feels like
33°F
Dew Point
36°F
2 AM
37°F
70%
12mph
W
70% Chance Rain Showers
Humidity
83%
Feels like
29°F
Dew Point
33°F
3 AM
35°F
60%
12mph
W
60% Chance Rain Showers
Humidity
82%
Feels like
27°F
Dew Point
30°F
4 AM
33°F
50%
12mph
W
50% Chance Freezing Rain
Humidity
81%
Feels like
24°F
Dew Point
28°F
5 AM
31°F
40%
12mph
W
40% Chance Freezing Rain
Humidity
80%
Feels like
22°F
Dew Point
26°F
6 AM
30°F
30%
11mph
W
30% Chance Freezing Rain
Humidity
78%
Feels like
20°F
Dew Point
24°F
6:57 AM
7 AM
28°F
30%
11mph
WNW
30% Chance Frozen Mix
Humidity
76%
Feels like
18°F
Dew Point
22°F
8 AM
28°F
30%
11mph
W
30% Chance Frozen Mix
Humidity
72%
Feels like
18°F
Dew Point
20°F
9 AM
28°F
10%
12mph
W
Partly Cloudy
Humidity
65%
Feels like
18°F
Dew Point
18°F
10 AM
30°F
10%
13mph
W
Sunny
Humidity
58%
Feels like
20°F
Dew Point
17°F
11 AM
31°F
10%
14mph
W
Sunny
Humidity
51%
Feels like
21°F
Dew Point
15°F
12 PM
33°F
10%
15mph
W
Sunny
Humidity
46%
Feels like
23°F
Dew Point
14°F
1 PM
34°F
10%
15mph
W
Mostly Sunny
Humidity
42%
Feels like
24°F
Dew Point
13°F
2 PM
35°F
10%
15mph
W
Mostly Sunny
Humidity
39%
Feels like
25°F
Dew Point
12°F
3 PM
35°F
10%
15mph
W
Mostly Sunny
Humidity
37%
Feels like
25°F
Dew Point
11°F
4 PM
34°F
10%
15mph
W
Sunny
Humidity
36%
Feels like
24°F
Dew Point
10°F
5 PM
33°F
10%
14mph
WNW
Sunny
Humidity
36%
Feels like
23°F
Dew Point
9°F
6 PM
31°F
10%
13mph
WNW
Sunny
Humidity
39%
Feels like
21°F
Dew Point
9°F
6:57 PM
7 PM
28°F
10%
12mph
WNW
Clear
Humidity
43%
Feels like
18°F
Dew Point
9°F
8 PM
26°F
10%
11mph
WNW
Clear
Humidity
47%
Feels like
16°F
Dew Point
9°F
9 PM
25°F
10%
10mph
WNW
Clear
Humidity
49%
Feels like
15°F
Dew Point
8°F
10 PM
24°F
10%
9mph
WNW
Clear
Humidity
52%
Feels like
14°F
Dew Point
8°F
11 PM
22°F
0%
9mph
W
Clear
Humidity
53%
Feels like
13°F
Dew Point
8°F

Tonight's Severe Weather Outlook

Severe Storms Continue To Wreak Havoc on East, Gulf Coasts

Multiple rounds of severe storms will form today from the Gulf Coast to the Mid-Atlantic.

Thursday's Weather Outlook

Thursday's Weather Outlook

Weekly Drought Map for March 5, 2026

Drought Worsens Nationwide Despite Multiple Disturbances

A tornado on the ground in Hildreth, Neb., on June 14, 2014 (NOAA Photo Library/Ken Engquist).

Tornadoes and Road Safety -- Do's and Don't's

A pothole big enough to hold a traffic cone and garbage. (David Shankbone, Wikimedia Common)

Potholes: A Springtime Driving Menace

This John Deere riding mower continues to hum along. (Wikimedia Commons)

Spring Mower and Power Tool Seasonal Checklist

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