West Yarmouth, MA Current Weather Conditions

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

▼Current Conditions — West Yarmouth, MA

HYANNIS (KHYA)

Clear

44.6 F

Humidity:	76%
Wind Speed:	6.9 mph
Barometer:	30.15 in
Dewpoint:	37.4 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	40.6 F

Apr 27 2026, 12:45 AM EDT

Alert Subscriptions

Severe Weather

Tornado, flood & storm warnings

Observations

Station conditions & threshold alerts

Daily Forecast

Morning summary delivered daily

Lightning

Real-time strike alerts

▼State Weather Snapshot — Massachusetts

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — Massachusetts

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — West Yarmouth, 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)
12:45 AM EDT	6.9	10.00	Clear	--	44.6	37.4	76%	40.6	NA	30.15	1021.0
12:35 AM EDT	4.6	10.00	Clear	--	44.6	39.2	81%	42.1	NA	30.16	1021.3
12:25 AM EDT	3.4	10.00	Clear	--	44.6	39.2	81%	43.2	NA	30.16	1021.3
12:20 AM EDT	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	30.16	1021.3
12:15 AM EDT	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	30.16	1021.3
12:00 AM EDT	0.0	10.00	Clear	--	44.6	39.2	81%	NA	NA	30.16	1021.3
11:50 PM EDT	0.0	10.00	Clear	--	42.8	39.2	87%	NA	NA	30.15	1021.0
11:40 PM EDT	0.0	10.00	Mostly Clear	--	44.6	39.2	81%	NA	NA	30.15	1021.0
11:35 PM EDT	0.0	10.00	Mostly Clear	--	44.6	39.2	81%	NA	NA	30.15	1021.0
11:30 PM EDT	0.0	10.00	Mostly Clear	--	44.6	39.2	81%	NA	NA	30.15	1021.0
11:20 PM EDT	0.0	10.00	Partly Cloudy	--	42.8	37.4	81%	NA	NA	30.15	1021.0
11:15 PM EDT	0.0	10.00	Mostly Cloudy	--	44.6	39.2	81%	NA	NA	30.15	1021.0
11:05 PM EDT	0.0	10.00	Cloudy	--	44.6	39.2	81%	NA	NA	30.15	1021.0
11:00 PM EDT	3.4	10.00	Cloudy	--	42.8	37.4	81%	41.0	NA	30.15	1021.0
10:50 PM EDT	0.0	10.00	Cloudy	--	42.8	37.4	81%	NA	NA	30.15	1021.0
10:45 PM EDT	0.0	10.00	Cloudy	--	42.8	37.4	81%	NA	NA	30.15	1021.0
10:40 PM EDT	0.0	10.00	Cloudy	--	42.8	37.4	81%	NA	NA	30.15	1021.0
10:35 PM EDT	0.0	10.00	Cloudy	--	42.8	37.4	81%	NA	NA	30.15	1021.0
10:30 PM EDT	0.0	10.00	Cloudy	--	42.8	37.4	81%	NA	NA	30.15	1021.0
10:25 PM EDT	0.0	10.00	Cloudy	--	42.8	37.4	81%	NA	NA	30.15	1021.0
10:20 PM EDT	0.0	10.00	Mostly Cloudy	--	42.8	37.4	81%	NA	NA	30.16	1021.3
10:15 PM EDT	0.0	10.00	Mostly Cloudy	--	42.8	37.4	81%	NA	NA	30.16	1021.3
10:00 PM EDT	0.0	10.00	Mostly Clear	--	42.8	37.4	81%	NA	NA	30.16	1021.3
09:50 PM EDT	0.0	10.00	Clear	--	42.8	37.4	81%	NA	NA	30.16	1021.3
09:40 PM EDT	0.0	10.00	Clear	--	44.6	37.4	76%	NA	NA	30.15	1021.0
09:35 PM EDT	0.0	10.00	Clear	--	44.6	37.4	76%	NA	NA	30.15	1021.0
09:25 PM EDT	0.0	10.00	Clear	--	44.6	37.4	76%	NA	NA	30.15	1021.0
09:20 PM EDT	0.0	10.00	Clear	--	44.6	37.4	76%	NA	NA	30.15	1021.0
09:10 PM EDT	0.0	10.00	Clear	--	44.6	37.4	76%	NA	NA	30.15	1021.0
09:00 PM EDT	0.0	10.00	Clear	--	46.4	37.4	71%	NA	NA	30.15	1021.0
08:56 PM EDT	0.0	10.00	Clear	--	46.0	37.0	71%	NA	NA	30.15	1021.0
08:45 PM EDT	0.0	10.00	Clear	--	46.4	37.4	71%	NA	NA	30.15	1021.0
08:35 PM EDT	0.0	10.00	Clear	--	46.4	37.4	71%	NA	NA	30.15	1021.0
08:30 PM EDT	0.0	10.00	Mostly Clear	--	46.4	37.4	71%	NA	NA	30.15	1021.0
08:20 PM EDT	0.0	10.00	Mostly Clear	--	46.4	37.4	71%	NA	NA	30.15	1021.0
08:10 PM EDT	3.4	10.00	Mostly Cloudy	--	46.4	37.4	71%	45.1	NA	30.15	1021.0
07:55 PM EDT	3.4	10.00	Mostly Cloudy	--	46.4	37.4	71%	45.1	NA	30.14	1020.7
07:50 PM EDT	3.4	10.00	Cloudy	--	46.4	37.4	71%	45.1	NA	30.14	1020.7
07:45 PM EDT	NE 4.6	10.00	Cloudy	--	46.4	37.4	71%	44.2	NA	30.14	1020.7
07:40 PM EDT	NE 4.6	10.00	Cloudy	--	46.4	37.4	71%	44.2	NA	30.14	1020.7
07:35 PM EDT	3.4	10.00	Cloudy	--	46.4	37.4	71%	45.1	NA	30.14	1020.7
07:25 PM EDT	3.4	10.00	Cloudy	--	48.2	37.4	66%	47.3	NA	30.14	1020.7
07:10 PM EDT	3.4	10.00	Cloudy	--	48.2	37.4	66%	47.3	NA	30.13	1020.3
07:00 PM EDT	4.6	10.00	Cloudy	--	48.2	37.4	66%	46.4	NA	30.13	1020.3
06:50 PM EDT	5.7	10.00	Cloudy	--	48.2	37.4	66%	45.7	NA	30.13	1020.3
06:45 PM EDT	5.7	10.00	Cloudy	--	48.2	37.4	66%	45.7	NA	30.13	1020.3
06:35 PM EDT	5.7	10.00	Cloudy	--	48.2	37.4	66%	45.7	NA	30.13	1020.3
06:30 PM EDT	6.9	10.00	Cloudy	--	48.2	37.4	66%	45.1	NA	30.13	1020.3
06:25 PM EDT	5.7	10.00	Cloudy	--	48.2	37.4	66%	45.7	NA	30.13	1020.3
06:15 PM EDT	5.7	10.00	Cloudy	--	48.2	35.6	62%	45.7	NA	30.13	1020.3
06:05 PM EDT	5.7	10.00	Cloudy	--	50.0	35.6	58%	NA	NA	30.13	1020.3
06:00 PM EDT	4.6	10.00	Cloudy	--	50.0	35.6	58%	NA	NA	30.12	1020.0
05:50 PM EDT	6.9	10.00	Cloudy	--	50.0	35.6	58%	NA	NA	30.12	1020.0
05:40 PM EDT	8.1	10.00	Cloudy	--	51.8	35.6	54%	NA	NA	30.12	1020.0
05:35 PM EDT	6.9	10.00	Mostly Cloudy	--	51.8	33.8	50%	NA	NA	30.12	1020.0
05:30 PM EDT	5.7	10.00	Mostly Cloudy	--	51.8	35.6	54%	NA	NA	30.12	1020.0
05:20 PM EDT	6.9	10.00	Partly Cloudy	--	50.0	35.6	58%	NA	NA	30.12	1020.0
05:15 PM EDT	8.1	10.00	Mostly Clear	--	50.0	35.6	58%	NA	NA	30.12	1020.0
05:05 PM EDT	8.1	10.00	Mostly Clear	--	50.0	37.4	62%	NA	NA	30.12	1020.0
05:00 PM EDT	8.1	10.00	Partly Cloudy	--	50.0	37.4	62%	NA	NA	30.12	1020.0
04:50 PM EDT	9.2	10.00	Mostly Cloudy	--	50.0	37.4	62%	NA	NA	30.11	1019.6
04:40 PM EDT	9.2	10.00	Mostly Cloudy	--	51.8	35.6	54%	NA	NA	30.11	1019.6
04:35 PM EDT	8.1	10.00	Mostly Cloudy	--	50.0	37.4	62%	NA	NA	30.11	1019.6
04:25 PM EDT	8.1	10.00	Mostly Cloudy	--	50.0	37.4	62%	NA	NA	30.11	1019.6
04:20 PM EDT	6.9	10.00	Cloudy	--	50.0	37.4	62%	NA	NA	30.11	1019.6
04:10 PM EDT	9.2	10.00	Cloudy	--	50.0	37.4	62%	NA	NA	30.11	1019.6
04:00 PM EDT	8.1	10.00	Cloudy	--	51.8	37.4	58%	NA	NA	30.11	1019.6
03:50 PM EDT	8.1	10.00	Cloudy	--	51.8	37.4	58%	NA	NA	30.11	1019.6
03:40 PM EDT	NW 4.6	10.00	Cloudy	--	51.8	35.6	54%	NA	NA	30.12	1020.0
03:30 PM EDT	0.0	10.00	Cloudy	--	51.8	35.6	54%	NA	NA	30.12	1020.0
03:25 PM EDT	0.0	10.00	Cloudy	--	51.8	35.6	54%	NA	NA	30.12	1020.0
03:20 PM EDT	S 3.4	10.00	Cloudy	--	51.8	35.6	54%	NA	NA	30.12	1020.0