Charlestown, MA Current Weather Conditions

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

▼Current Conditions — Charlestown, MA

LAWRENCE (KLWM)

Cloudy

66.2 F

Humidity:	73%
Wind Speed:	5.7 mph
Barometer:	30.06 in
Dewpoint:	57.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 1 2026, 03:50 AM EDT

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▼Hourly Observation History — Charlestown, 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)
03:50 AM EDT	5.7	10.00	Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
03:40 AM EDT	5.7	10.00	Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
03:35 AM EDT	5.7	10.00	Cloudy	--	66.2	57.2	73%	NA	NA	30.06	1017.9
03:15 AM EDT	5.7	10.00	Cloudy	--	68.0	57.2	68%	NA	NA	30.06	1017.9
03:05 AM EDT	S 4.6	10.00	Cloudy	--	68.0	57.2	68%	NA	NA	30.06	1017.9
03:00 AM EDT	4.6	10.00	Cloudy	--	68.0	57.2	68%	NA	NA	30.07	1018.3
02:50 AM EDT	4.6	10.00	Cloudy	--	68.0	57.2	68%	NA	NA	30.07	1018.3
02:40 AM EDT	4.6	10.00	Cloudy	--	68.0	57.2	68%	NA	NA	30.07	1018.3
02:30 AM EDT	4.6	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.07	1018.3
02:25 AM EDT	5.7	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.07	1018.3
02:20 AM EDT	5.7	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.07	1018.3
02:10 AM EDT	3.4	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.07	1018.3
02:05 AM EDT	4.6	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.07	1018.3
02:00 AM EDT	5.7	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.07	1018.3
01:50 AM EDT	4.6	10.00	Cloudy	--	68.0	59.0	73%	NA	NA	30.07	1018.3
01:40 AM EDT	6.9	10.00	Cloudy	--	68.0	60.8	78%	NA	NA	30.07	1018.3
01:35 AM EDT	5.7	10.00	Cloudy	--	68.0	60.8	78%	NA	NA	30.07	1018.3
01:30 AM EDT	6.9	10.00	Cloudy	--	68.0	60.8	78%	NA	NA	30.07	1018.3
01:20 AM EDT	8.1	10.00	Mostly Cloudy	--	66.2	60.8	83%	NA	NA	30.07	1018.3
01:15 AM EDT	6.9	10.00	Mostly Cloudy	--	66.2	60.8	83%	NA	NA	30.07	1018.3
01:10 AM EDT	5.7	10.00	Mostly Cloudy	--	66.2	60.8	83%	NA	NA	30.07	1018.3
01:00 AM EDT	5.7	10.00	Mostly Clear	--	66.2	60.8	83%	NA	NA	30.07	1018.3
12:50 AM EDT	5.7	10.00	Mostly Clear	--	66.2	60.8	83%	NA	NA	30.08	1018.6
12:35 AM EDT	5.7	10.00	Partly Cloudy	--	68.0	60.8	78%	NA	NA	30.07	1018.3
12:25 AM EDT	5.7	10.00	Mostly Cloudy	--	68.0	60.8	78%	NA	NA	30.08	1018.6
12:20 AM EDT	SW 6.9	10.00	Mostly Cloudy	--	68.0	60.8	78%	NA	NA	30.08	1018.6
12:10 AM EDT	5.7	10.00	Mostly Cloudy	--	68.0	62.6	83%	NA	NA	30.08	1018.6
11:55 PM EDT	5.7	10.00	Cloudy	--	68.0	62.6	83%	NA	NA	30.08	1018.6
11:50 PM EDT	4.6	10.00	Mostly Cloudy	--	68.0	62.6	83%	NA	NA	30.08	1018.6
11:40 PM EDT	5.7	10.00	Mostly Cloudy	--	69.8	60.8	73%	NA	NA	30.08	1018.6
11:35 PM EDT	6.9	10.00	Mostly Cloudy	--	68.0	60.8	78%	NA	NA	30.08	1018.6
11:30 PM EDT	5.7	10.00	Partly Cloudy	--	68.0	60.8	78%	NA	NA	30.08	1018.6
11:25 PM EDT	5.7	10.00	Partly Cloudy	--	68.0	60.8	78%	NA	NA	30.08	1018.6
11:20 PM EDT	6.9	10.00	Mostly Cloudy	--	68.0	60.8	78%	NA	NA	30.08	1018.6
11:10 PM EDT	SW 6.9	10.00	Mostly Clear	--	69.8	60.8	73%	NA	NA	30.08	1018.6
11:00 PM EDT	5.7	10.00	Mostly Clear	--	69.8	60.8	73%	NA	NA	30.07	1018.3
10:50 PM EDT	8.1	10.00	Clear	--	69.8	60.8	73%	NA	NA	30.07	1018.3
10:40 PM EDT	5.7	10.00	Clear	--	69.8	60.8	73%	NA	NA	30.07	1018.3
10:20 PM EDT	3.4	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.08	1018.6
10:10 PM EDT	0.0	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.08	1018.6
10:05 PM EDT	0.0	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.07	1018.3
10:00 PM EDT	0.0	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.08	1018.6
09:50 PM EDT	0.0	10.00	Clear	--	66.2	59.0	78%	NA	NA	30.08	1018.6
09:45 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:40 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:35 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:30 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:25 PM EDT	3.4	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:20 PM EDT	SE 3.4	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:10 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:05 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
09:00 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:45 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:40 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:35 PM EDT	SE 3.4	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:30 PM EDT	0.0	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:25 PM EDT	S 3.4	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:15 PM EDT	5.7	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:10 PM EDT	SE 4.6	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.08	1018.6
08:00 PM EDT	SE 5.7	10.00	Clear	--	66.2	57.2	73%	NA	NA	30.07	1018.3
07:50 PM EDT	SE 5.7	10.00	Clear	--	68.0	57.2	68%	NA	NA	30.07	1018.3
07:40 PM EDT	SE 4.6	10.00	Clear	--	68.0	55.4	64%	NA	NA	30.08	1018.6
07:35 PM EDT	SE 4.6	10.00	Clear	--	68.0	55.4	64%	NA	NA	30.08	1018.6
07:25 PM EDT	SE 4.6	10.00	Clear	--	69.8	55.4	60%	NA	NA	30.08	1018.6
07:15 PM EDT	SE 4.6	10.00	Clear	--	69.8	55.4	60%	NA	NA	30.08	1018.6
07:10 PM EDT	SE 5.7	10.00	Clear	--	69.8	55.4	60%	NA	NA	30.08	1018.6
07:05 PM EDT	SE 4.6	10.00	Clear	--	69.8	55.4	60%	NA	NA	30.08	1018.6
06:55 PM EDT	SE 5.7	10.00	Clear	--	71.6	55.4	57%	NA	71.1	30.09	1019.0
06:50 PM EDT	SE 4.6	10.00	Clear	--	71.6	55.4	57%	NA	71.1	30.09	1019.0
06:45 PM EDT	SE 5.7	10.00	Clear	--	71.6	55.4	57%	NA	71.1	30.09	1019.0
06:40 PM EDT	SE 5.7	10.00	Clear	--	71.6	55.4	57%	NA	71.1	30.09	1019.0
06:35 PM EDT		10.00	Clear	--	71.6	55.4	57%	NA	71.1	30.09	1019.0