Petersham, MA Current Weather Conditions

Current weather observations and 72-hour history for Petersham, MA. • View 5-Day Forecast ›

▼Current Conditions — Petersham, MA

KEENE/DILLANT (KEEN)

Clear

62.6 F

Humidity:	%
Wind Speed:	0.0 mph
Barometer:	29.99 in
Dewpoint:	F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Jun 28 2026, 02:20 AM EDT

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▼Hourly Observation History — Petersham, MA

Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Temperature (F)		Relative Humidity	Wind Chill (F)	Heat Index (F)	Pressure
Time	Wind (mph)	Vis (mi)	Weather	Precip (in)	Air	Dwpt	Relative Humidity	Wind Chill (F)	Heat Index (F)	altimeter (in)	sea level (mb)
02:20 AM EDT	0.0	10.00	Clear	--	62.6		%	NA	NA	29.99	1015.6
02:10 AM EDT	0.0	9.00	Clear	--	60.8		%	NA	NA	30.00	1015.9
01:55 AM EDT	0.0	2.00	Fog/Mist	--	60.8		%	NA	NA	30.00	1015.9
01:50 AM EDT	0.0	1.75	Fog/Mist	--	62.6		%	NA	NA	30.00	1015.9
01:45 AM EDT	0.0	2.50	Fog/Mist	--	62.6		%	NA	NA	30.00	1015.9
01:40 AM EDT	0.0	4.00	Haze	--	62.6		%	NA	NA	30.00	1015.9
01:30 AM EDT	0.0	10.00	Clear	--	62.6		%	NA	NA	30.00	1015.9
01:20 AM EDT	0.0	9.00	Clear	--	62.6		%	NA	NA	30.00	1015.9
01:15 AM EDT	0.0	8.00	Clear	--	62.6		%	NA	NA	30.00	1015.9
01:00 AM EDT	0.0	9.00	Clear	--	62.6		%	NA	NA	30.01	1016.3
12:50 AM EDT	0.0	10.00	Clear	--	62.6		%	NA	NA	30.01	1016.3
12:45 AM EDT	0.0	10.00	Clear	--	62.6		%	NA	NA	30.01	1016.3
12:40 AM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
12:35 AM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
12:30 AM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
12:20 AM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
12:15 AM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
12:05 AM EDT	0.0	10.00	Clear	--	64.4	64.4	100%	NA	NA	30.01	1016.3
12:00 AM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
11:50 PM EDT	0.0	10.00	Mostly Clear	--	64.4		%	NA	NA	30.01	1016.3
11:45 PM EDT	0.0	10.00	Mostly Clear	--	64.4		%	NA	NA	30.01	1016.3
11:40 PM EDT	0.0	10.00	Mostly Clear	--	64.4	64.4	100%	NA	NA	30.01	1016.3
11:35 PM EDT	0.0	10.00	Mostly Clear	--	64.4		%	NA	NA	30.01	1016.3
11:25 PM EDT	0.0	10.00	Mostly Clear	--	64.4		%	NA	NA	30.01	1016.3
11:20 PM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.00	1015.9
11:15 PM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
11:00 PM EDT	0.0	10.00	Clear	--	64.4		%	NA	NA	30.01	1016.3
10:50 PM EDT	0.0	10.00	Clear	--	66.2	66.2	100%	NA	NA	30.00	1015.9
10:45 PM EDT	0.0	10.00	Clear	--	66.2	66.2	100%	NA	NA	30.00	1015.9
10:40 PM EDT	0.0	10.00	Clear	--	66.2	66.2	100%	NA	NA	30.00	1015.9
10:35 PM EDT	0.0	10.00	Clear	--	66.2	66.2	100%	NA	NA	30.00	1015.9
10:30 PM EDT	0.0	10.00	Clear	--	66.2	66.2	100%	NA	NA	30.00	1015.9
10:15 PM EDT	0.0	10.00	Clear	--	68.0	66.2	94%	NA	NA	30.00	1015.9
10:05 PM EDT	0.0	10.00	Clear	--	68.0	66.2	94%	NA	NA	30.00	1015.9
10:00 PM EDT	0.0	10.00	Clear	--	68.0	66.2	94%	NA	NA	30.00	1015.9
09:50 PM EDT	0.0	10.00	Clear	--	69.8	66.2	88%	NA	NA	30.00	1015.9
09:45 PM EDT	0.0	10.00	Mostly Clear	--	69.8	66.2	88%	NA	NA	30.00	1015.9
09:40 PM EDT	0.0	10.00	Mostly Clear	--	69.8	66.2	88%	NA	NA	30.00	1015.9
09:35 PM EDT	0.0	10.00	Mostly Clear	--	69.8	66.2	88%	NA	NA	30.00	1015.9
09:30 PM EDT	0.0	10.00	Mostly Clear	--	69.8	66.2	88%	NA	NA	30.00	1015.9
09:25 PM EDT	0.0	10.00	Partly Cloudy	--	69.8	66.2	88%	NA	NA	29.99	1015.6
09:20 PM EDT	0.0	10.00	Mostly Cloudy	--	69.8	66.2	88%	NA	NA	29.99	1015.6
09:15 PM EDT	0.0	10.00	Mostly Cloudy	--	69.8	64.4	83%	NA	NA	29.99	1015.6
09:00 PM EDT	0.0	10.00	Mostly Cloudy	--	71.6	64.4	78%	NA	72.1	29.99	1015.6
08:50 PM EDT	0.0	10.00	Cloudy	--	71.6	64.4	78%	NA	72.1	29.98	1015.2
08:45 PM EDT	0.0	10.00	Cloudy	--	71.6	64.4	78%	NA	72.1	29.98	1015.2
08:40 PM EDT	0.0	10.00	Cloudy	--	71.6	64.4	78%	NA	72.1	29.98	1015.2
08:30 PM EDT	0.0	10.00	Mostly Cloudy	--	71.6	64.4	78%	NA	72.1	29.98	1015.2
08:20 PM EDT	0.0	10.00	Mostly Cloudy	--	71.6	64.4	78%	NA	72.1	29.98	1015.2
08:15 PM EDT	0.0	10.00	Partly Cloudy	--	71.6	64.4	78%	NA	72.1	29.98	1015.2
08:10 PM EDT	0.0	10.00	Partly Cloudy	--	71.6	64.4	78%	NA	72.1	29.98	1015.2
08:00 PM EDT	0.0	10.00	Partly Cloudy	--	73.4	64.4	73%	NA	73.9	29.98	1015.2
07:40 PM EDT	0.0	10.00	Partly Cloudy	--	73.4	64.4	73%	NA	73.9	29.98	1015.2
07:35 PM EDT	0.0	10.00	Clear	--	75.2	64.4	69%	NA	75.7	29.98	1015.2
07:30 PM EDT	0.0	10.00	Clear	--	75.2	62.6	65%	NA	75.6	29.98	1015.2
07:20 PM EDT	NE 4.6	10.00	Mostly Clear	--	78.8	62.6	58%	NA	79.2	29.98	1015.2
07:15 PM EDT	3.4	10.00	Mostly Clear	--	78.8	60.8	54%	NA	79.0	29.98	1015.2
07:10 PM EDT	3.4	10.00	Clear	--	78.8	60.8	54%	NA	79.0	29.98	1015.2
07:05 PM EDT	NE 3.4	10.00	Clear	--	78.8	62.6	58%	NA	79.2	29.98	1015.2
07:00 PM EDT	3.4	10.00	Clear	--	80.6	60.8	51%	NA	81.5	29.98	1015.2
06:45 PM EDT	6.9	10.00	Mostly Clear	--	80.6	60.8	51%	NA	81.5	29.98	1015.2
06:40 PM EDT	5.7	10.00	Partly Cloudy	--	78.8	62.6	58%	NA	79.2	29.98	1015.2
06:30 PM EDT	NE 5.7	10.00	Mostly Cloudy	--	78.8	60.8	54%	NA	79.0	29.98	1015.2
06:20 PM EDT	4.6	10.00	Partly Cloudy	--	80.6	59.0	48%	NA	81.1	29.98	1015.2
06:15 PM EDT	4.6	10.00	Mostly Clear	--	80.6	57.2	45%	NA	80.8	29.98	1015.2
06:10 PM EDT	4.6	10.00	Partly Cloudy	--	80.6	57.2	45%	NA	80.8	29.98	1015.2
06:00 PM EDT	5.7	10.00	Mostly Clear	--	82.4	57.2	42%	NA	82.0	29.98	1015.2
05:50 PM EDT	8.1	10.00	Mostly Clear	--	82.4	55.4	40%	NA	81.7	29.98	1015.2
05:45 PM EDT	5.7	10.00	Mostly Clear	--	82.4	55.4	40%	NA	81.7	29.98	1015.2
05:35 PM EDT	3.4	10.00	Clear	--	82.4	57.2	42%	NA	82.0	29.98	1015.2
05:30 PM EDT	0.0	10.00	Clear	--	80.6	57.2	45%	NA	80.8	29.98	1015.2
05:25 PM EDT	3.4	10.00	Clear	--	80.6	57.2	45%	NA	80.8	29.98	1015.2