Harsens Island, MI Current Weather Conditions

Current weather observations and 72-hour history for Harsens Island, MI. • View 5-Day Forecast ›

▼Current Conditions — Harsens Island, MI

PORT HURON (KPHN)

Clear

51.8 F

Humidity:	76%
Wind Speed:	E 8.1 mph
Barometer:	30.42 in
Dewpoint:	44.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 24 2026, 02:35 AM EDT

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▼Hourly Observation History — Harsens Island, MI

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)
02:35 AM EDT	E 8.1	10.00	Clear	--	51.8	44.6	76%	NA	NA	30.42	1030.1
02:15 AM EDT	E 5.8	10.00	Clear	--	53.6	44.6	71%	NA	NA	30.41	1029.8
01:56 AM EDT	E 6.9	10.00	Clear	--	53.6	44.6	71%	NA	NA	30.41	1029.8
01:35 AM EDT	E 5.8	10.00	Clear	--	51.8	44.6	76%	NA	NA	30.41	1029.8
01:15 AM EDT	E 6.9	10.00	Clear	--	53.6	44.6	71%	NA	NA	30.41	1029.8
12:55 AM EDT	E 6.9	10.00	Clear	--	53.6	44.6	71%	NA	NA	30.42	1030.1
12:35 AM EDT	E 8.1	10.00	Clear	--	53.6	42.8	67%	NA	NA	30.42	1030.1
12:15 AM EDT	E 5.8	10.00	Clear	--	53.6	42.8	67%	NA	NA	30.42	1030.1
11:55 PM EDT	E 5.8	10.00	Clear	--	53.6	42.8	67%	NA	NA	30.43	1030.5
11:36 PM EDT	8.1	10.00	Clear	--	55.4	42.8	62%	NA	NA	30.43	1030.5
11:15 PM EDT	E 9.2	10.00	Clear	--	55.4	42.8	62%	NA	NA	30.43	1030.5
10:55 PM EDT	9.2	10.00	Clear	--	57.2	42.8	59%	NA	NA	30.43	1030.5
10:35 PM EDT	6.9	10.00	Clear	--	55.4	42.8	62%	NA	NA	30.44	1030.8
10:15 PM EDT	9.2	10.00	Clear	--	57.2	42.8	59%	NA	NA	30.44	1030.8
09:55 PM EDT	NE 8.1	10.00	Clear	--	57.2	42.8	59%	NA	NA	30.43	1030.5
09:36 PM EDT	8.1	10.00	Clear	--	59.0	41.0	51%	NA	NA	30.43	1030.5
09:15 PM EDT	11.4 G 16.1	10.00	Clear	--	59.0	41.0	51%	NA	NA	30.43	1030.5
08:55 PM EDT	8.1	10.00	Clear	--	60.8	41.0	48%	NA	NA	30.42	1030.1
08:35 PM EDT	8.1	10.00	Clear	--	60.8	41.0	48%	NA	NA	30.42	1030.1
08:15 PM EDT	G 12.8	10.00	Clear	--	NULL		%	NA	NA		M
07:55 PM EDT	8.1	10.00	Clear	--	60.8	41.0	48%	NA	NA	30.41	1029.8
07:35 PM EDT	E 10.3	10.00	Clear	--	62.6	41.0	45%	NA	NA	30.41	1029.8
07:16 PM EDT	G 18.3	10.00	Clear	--	64.4	41.0	42%	NA	NA	30.41	1029.8
06:55 PM EDT	E 5.8	10.00	Clear	--	64.4	41.0	42%	NA	NA	30.40	1029.5
06:35 PM EDT	E 9.2	10.00	Clear	--	66.2		%	NA	NA	30.40	1029.5
06:15 PM EDT	E 5.8	10.00	Clear	--	68.0		%	NA	NA	30.40	1029.5
05:55 PM EDT	E 6.9	10.00	Clear	--	68.0		%	NA	NA	30.40	1029.5
05:35 PM EDT	9.2	10.00	Clear	--	68.0		%	NA	NA	30.39	1029.1
05:15 PM EDT	E 6.9	10.00	Clear	--	68.0	37.4	32%	NA	NA	30.39	1029.1
04:56 PM EDT	E 6.9	10.00	Clear	--	68.0	35.6	30%	NA	NA	30.40	1029.5
04:35 PM EDT	E 8.1	10.00	Clear	--	68.0	37.4	32%	NA	NA	30.40	1029.5
04:15 PM EDT	E 9.2	10.00	Clear	--	68.0	37.4	32%	NA	NA	30.40	1029.5
03:55 PM EDT	E 8.1	10.00	Clear	--	68.0	37.4	32%	NA	NA	30.40	1029.5
03:35 PM EDT	10.3	10.00	Clear	--	69.8		%	NA	NA	30.40	1029.5
03:15 PM EDT	E 10.3	10.00	NULL	--	68.0		%	NA	NA	30.41	1029.8
02:55 PM EDT	12.8 G 19.7	10.00	Clear	--	68.0	42.8	40%	NA	NA	30.41	1029.8
02:36 PM EDT	13.9 G 20.8	10.00	Clear	--	69.8	44.6	40%	NA	NA	30.42	1030.1
02:15 PM EDT	13.9	10.00	NULL	--	68.0	46.4	46%	NA	NA	30.42	1030.1
01:55 PM EDT	E 11.4 G 16.1	10.00	Clear	--	66.2	44.6	46%	NA	NA	30.42	1030.1
01:35 PM EDT	8.1	10.00	Partly Cloudy	--	66.2	44.6	46%	NA	NA	30.43	1030.5
01:15 PM EDT	E 10.3 G 24.2	10.00	Mostly Cloudy	--	66.2	46.4	49%	NA	NA	30.43	1030.5
12:55 PM EDT	E 11.4	10.00	Mostly Cloudy	--	68.0	46.4	46%	NA	NA	30.43	1030.5
12:35 PM EDT	E 12.8 G 17.2	10.00	Mostly Cloudy	--	66.2	48.2	52%	NA	NA	30.44	1030.8
12:16 PM EDT	E 9.2 G 20.8	10.00	Partly Cloudy	--	66.2	46.4	49%	NA	NA	30.44	1030.8
11:55 AM EDT	E 13.9 G 23.0	10.00	Partly Cloudy	--	64.4	46.4	52%	NA	NA	30.45	1031.2
11:35 AM EDT	E 9.2 G 19.7	10.00	Partly Cloudy	--	64.4	50.0	60%	NA	NA	30.45	1031.2
11:15 AM EDT	E 12.8 G 18.3	10.00	Clear	--	64.4	50.0	60%	NA	NA	30.45	1031.2
10:55 AM EDT	E 10.3 G 16.1	10.00	Clear	--	62.6	50.0	63%	NA	NA	30.45	1031.2
10:35 AM EDT	E 9.2 G 17.2	10.00	Clear	--	62.6	50.0	63%	NA	NA	30.45	1031.2
10:15 AM EDT	E 9.2	10.00	Clear	--	60.8	50.0	68%	NA	NA	30.44	1030.8
09:56 AM EDT	E 10.3	10.00	Clear	--	59.0	50.0	72%	NA	NA	30.44	1030.8
09:35 AM EDT	9.2	10.00	Clear	--	57.2	50.0	77%	NA	NA	30.44	1030.8
09:15 AM EDT	11.4	10.00	Clear	--	59.0	48.2	67%	NA	NA	30.43	1030.5
08:55 AM EDT	E 11.4 G 16.1	10.00	Clear	--	57.2	48.2	72%	NA	NA	30.43	1030.5
08:35 AM EDT	E 10.3	10.00	Clear	--	55.4	48.2	77%	NA	NA	30.43	1030.5
08:15 AM EDT	E 11.4	10.00	NULL	--	53.6	46.4	77%	NA	NA	30.43	1030.5
07:55 AM EDT	E 10.3	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.42	1030.1
07:36 AM EDT	E 9.2	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.42	1030.1
07:15 AM EDT	E 10.3	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.42	1030.1
06:55 AM EDT	E 10.3 G 17.2	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.41	1029.8
06:35 AM EDT	E 10.3 G 18.3	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.41	1029.8
06:15 AM EDT	E 9.2	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.40	1029.5
05:55 AM EDT	E 10.3	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.40	1029.5
05:35 AM EDT	E 12.8 G 16.1	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.40	1029.5
05:16 AM EDT	E 10.3	10.00	Clear	--	53.6	46.4	77%	NA	NA	30.40	1029.5
04:55 AM EDT	E 10.3	10.00	Clear	--	53.6	44.6	71%	NA	NA	30.40	1029.5
04:35 AM EDT	E 8.1	10.00	Clear	--	53.6	44.6	71%	NA	NA	30.39	1029.1
04:15 AM EDT	E 9.2	10.00	Clear	--	53.6	44.6	71%	NA	NA	30.39	1029.1
03:55 AM EDT	E 10.3	10.00	Partly Cloudy	--	53.6	44.6	71%	NA	NA	30.39	1029.1
03:35 AM EDT	E 9.2	10.00	Mostly Cloudy	--	53.6	44.6	71%	NA	NA	30.39	1029.1
03:15 AM EDT	E 9.2	10.00	Cloudy	--	53.6	44.6	71%	NA	NA	30.39	1029.1
02:56 AM EDT	E 8.1	10.00	Mostly Cloudy	--	51.8	42.8	71%	NA	NA	30.39	1029.1