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)

Mostly Cloudy

73.4 F

Humidity:73%
Wind Speed: 5.7 mph
Barometer:30.02 in
Dewpoint:64.4 F
Visibility:10.00 mi
Precip:--
Heat Index:73.9 F
Wind Chill:NA
Jun 28 2026, 09:50 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
Air Dwpt altimeter
(in)
sea level
(mb)
09:50 AM EDT 5.7 10.00 Mostly Cloudy -- 73.4 64.4 73% NA 73.9 30.02 1016.6
09:45 AM EDT 3.4 10.00 Mostly Cloudy -- 73.4 64.4 73% NA 73.9 30.02 1016.6
09:30 AM EDT 4.6 10.00 Mostly Cloudy -- 73.4 64.4 73% NA 73.9 30.02 1016.6
09:25 AM EDT 0.0 10.00 Mostly Cloudy -- 71.6 64.4 78% NA 72.1 30.02 1016.6
09:15 AM EDT 3.4 10.00 Mostly Cloudy -- 71.6 64.4 78% NA 72.1 30.03 1016.9
09:10 AM EDT 0.0 10.00 Mostly Cloudy -- 71.6 64.4 78% NA 72.1 30.03 1016.9
09:00 AM EDT 3.4 10.00 Mostly Cloudy -- 71.6 64.4 78% NA 72.1 30.03 1016.9
08:50 AM EDT 4.6 10.00 Cloudy -- 71.6 64.4 78% NA 72.1 30.03 1016.9
08:45 AM EDT 0.0 10.00 Cloudy -- 71.6 64.4 78% NA 72.1 30.03 1016.9
08:40 AM EDT 0.0 10.00 Cloudy -- 69.8 64.4 83% NA NA 30.03 1016.9
08:35 AM EDT 3.4 10.00 Cloudy -- 69.8 64.4 83% NA NA 30.03 1016.9
08:25 AM EDT 3.4 10.00 Cloudy -- 69.8 64.4 83% NA NA 30.03 1016.9
08:10 AM EDT 0.0 10.00 Cloudy -- 68.0 64.4 88% NA NA 30.03 1016.9
08:05 AM EDT 3.4 10.00 Cloudy -- 66.2 62.6 88% NA NA 30.03 1016.9
08:00 AM EDT 0.0 10.00 Cloudy -- 66.2 64.4 94% NA NA 30.03 1016.9
07:50 AM EDT 0.0 10.00 Cloudy -- 66.2 62.6 88% NA NA 30.03 1016.9
07:45 AM EDT 0.0 10.00 Cloudy -- 66.2 62.6 88% NA NA 30.03 1016.9
07:35 AM EDT 0.0 10.00 Cloudy -- 66.2 62.6 88% NA NA 30.02 1016.6
07:25 AM EDT 0.0 10.00 Cloudy -- 66.2 62.6 88% NA NA 30.02 1016.6
07:20 AM EDT 0.0 10.00 Cloudy -- 64.4 62.6 94% NA NA 30.02 1016.6
07:05 AM EDT 0.0 10.00 Cloudy -- 64.4 62.6 94% NA NA 30.02 1016.6
07:00 AM EDT 0.0 10.00 Cloudy -- 64.4 62.6 94% NA NA 30.01 1016.3
06:50 AM EDT 0.0 10.00 Cloudy -- 64.4 62.6 94% NA NA 30.01 1016.3
06:45 AM EDT 0.0 10.00 Cloudy -- 64.4 62.6 94% NA NA 30.01 1016.3

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