Sister Bay, WI Current Weather Conditions

Current weather observations and 72-hour history for Sister Bay, WI. • View 5-Day Forecast ›

▼Current Conditions — Sister Bay, WI

EPHRAIM (K3D2)

Clear

47.5 F

Humidity:	74%
Wind Speed:	W 4.7 mph
Barometer:	30.32 in
Dewpoint:	39.7 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	45.5 F

Oct 19 2026, 07:15 AM CDT

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▼Hourly Observation History — Sister Bay, WI

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)
07:15 AM CDT	W 4.7	10.00	Clear	--	47.5	39.7	74%	45.5	NA	30.32	1026.8
06:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
06:35 AM CDT	W 6.9	10.00	Clear	--	48.9	40.3	72%	45.9	NA	30.31	1026.4
06:15 AM CDT	W 8.1	10.00	Clear	--	50.0	40.8	71%	NA	NA	30.31	1026.4
05:50 AM CDT	W 9.2 G 16.1	10.00	Clear	--	50.9	41.2	69%	NA	NA	30.30	1026.1
05:35 AM CDT	W 9.2 G 16.1	10.00	Clear	--	51.3	42.1	71%	NA	NA	30.30	1026.1
05:15 AM CDT	W 8.1	10.00	Clear	--	51.8	42.8	71%	NA	NA	30.29	1025.7
04:55 AM CDT	G 16.1	10.00	Clear	--	NULL		%	NA	NA		M
04:35 AM CDT	W 9.2	10.00	Clear	--	52.0	43.0	71%	NA	NA	30.28	1025.4
04:15 AM CDT	8.1	10.00	Clear	--	51.8	43.7	74%	NA	NA	30.28	1025.4
03:55 AM CDT	8.1	10.00	Clear	--	51.8	43.0	72%	NA	NA	30.28	1025.4
03:35 AM CDT	6.9	10.00	Clear	--	51.3	42.8	73%	NA	NA	30.28	1025.4
03:15 AM CDT	W 6.9	10.00	Clear	--	50.9	41.4	70%	NA	NA	30.28	1025.4
02:55 AM CDT	G 16.1	10.00	Clear	--	NULL		%	NA	NA		M
02:35 AM CDT	8.1	10.00	Clear	--	51.3	39.4	64%	NA	NA	30.28	1025.4
02:15 AM CDT	SW 5.8	10.00	Clear	--	49.3	38.5	66%	46.9	NA	30.28	1025.4
01:55 AM CDT	4.7	10.00	Clear	--	48.7	37.9	66%	46.9	NA	30.28	1025.4
01:35 AM CDT	5.8	10.00	Clear	--	52.3	39.0	60%	NA	NA	30.27	1025.1
01:15 AM CDT	SW 8.1	10.00	Clear	--	52.9	38.8	59%	NA	NA	30.27	1025.1
12:55 AM CDT	SW 9.2	10.00	Clear	--	52.9	38.7	58%	NA	NA	30.27	1025.1
12:35 AM CDT	SW 8.1 G 17.2	10.00	Clear	--	53.1	38.7	58%	NA	NA	30.26	1024.7
12:15 AM CDT	6.9	10.00	Clear	--	52.7	38.7	59%	NA	NA	30.26	1024.7
11:55 PM CDT	5.8	10.00	Clear	--	52.3	38.3	59%	NA	NA	30.25	1024.4
11:35 PM CDT	SW 6.9	10.00	Clear	--	53.6	37.9	55%	NA	NA	30.25	1024.4
11:15 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
10:55 PM CDT	SW 6.9	10.00	Clear	--	52.7	36.9	55%	NA	NA	30.25	1024.1
10:35 PM CDT	4.7	10.00	Clear	--	52.0	36.0	54%	NA	NA	30.25	1024.1
10:15 PM CDT	4.7	10.00	Clear	--	52.2	35.6	53%	NA	NA	30.25	1024.1
09:55 PM CDT	6.9	10.00	Clear	--	53.1	35.2	51%	NA	NA	30.23	1023.7
09:35 PM CDT	8.1	10.00	NULL	--	53.8	35.2	49%	NA	NA	30.23	1023.7
09:15 PM CDT	G 17.2	10.00	Clear	--	NULL		%	NA	NA		M
08:35 PM CDT	8.1 G 16.1	10.00	Clear	--	53.2	37.6	55%	NA	NA	30.20	1022.7
08:15 PM CDT	8.1 G 17.2	10.00	Clear	--	52.9	39.0	59%	NA	NA	30.19	1022.4
07:55 PM CDT	G 17.2	10.00	Clear	--	NULL		%	NA	NA		M
07:35 PM CDT	9.2	10.00	Clear	--	52.3	41.4	66%	NA	NA	30.18	1022.0
07:15 PM CDT	S 9.2	10.00	NULL	--	52.5	41.9	67%	NA	NA	30.18	1022.0
06:55 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
06:35 PM CDT	8.1 G 17.2	10.00	Clear	--	52.9	41.7	66%	NA	NA	30.16	1021.3
06:15 PM CDT	G 18.3	10.00	Clear	--	NULL		%	NA	NA		M
05:55 PM CDT	11.4	10.00	Clear	--	54.3	41.5	62%	NA	NA	30.15	1021.0
05:35 PM CDT	S 10.4 G 18.4	10.00	Clear	--	55.2	41.5	60%	NA	NA	30.15	1021.0
05:15 PM CDT	11.5 G 18.4	10.00	Clear	--	56.5	41.0	56%	NA	NA	30.15	1021.0
04:55 PM CDT	S 10.3 G 17.2	10.00	Clear	--	57.9	40.3	52%	NA	NA	30.16	1021.3
04:35 PM CDT	S 9.2	10.00	NULL	--	59.0	40.6	50%	NA	NA	30.16	1021.3
04:15 PM CDT	S 10.3	10.00	Clear	--	59.7	40.3	49%	NA	NA	30.16	1021.3
03:55 PM CDT		10.00	NULL	--	NULL		%	NA	NA		M
03:35 PM CDT	11.4 G 21.9	10.00	Clear	--	63.0		%	NA	NA	30.16	1021.3
03:15 PM CDT	10.3 G 23.0	10.00	Clear	--	63.0		%	NA	NA	30.16	1021.3
02:55 PM CDT	11.5 G 17.3	10.00	Clear	--	63.0	32.0	31%	NA	NA	30.16	1021.3
02:35 PM CDT	15.0 G 24.2	10.00	Clear	--	61.9	32.0	32%	NA	NA	30.16	1021.3
02:15 PM CDT	12.8 G 23.0	10.00	Clear	--	61.7	32.0	33%	NA	NA	30.17	1021.7
01:55 PM CDT	11.4 G 23.0	10.00	Clear	--	61.3	32.0	33%	NA	NA	30.17	1021.7
01:35 PM CDT	SW 10.3 G 17.2	10.00	Clear	--	61.5	32.0	33%	NA	NA	30.18	1022.0
01:15 PM CDT	13.9 G 25.3	10.00	Clear	--	60.1	30.7	33%	NA	NA	30.18	1022.0
12:55 PM CDT	SW 10.3 G 24.2	10.00	Clear	--	59.5	31.8	35%	NA	NA	30.19	1022.4
12:35 PM CDT	SW 9.2 G 21.9	10.00	Clear	--	59.0	31.6	35%	NA	NA	30.20	1022.7
12:15 PM CDT	SW 10.4 G 32.2	10.00	Clear	--	57.7	31.1	36%	NA	NA	30.21	1023.0
11:55 AM CDT	SW 15.0 G 23.0	10.00	Clear	--	57.2	32.0	38%	NA	NA	30.21	1023.0
11:35 AM CDT	SW 13.9 G 28.9	10.00	Clear	--	55.9	33.3	42%	NA	NA	30.21	1023.0
10:55 AM CDT	SW 11.5 G 26.5	10.00	Clear	--	54.1	34.5	47%	NA	NA	30.22	1023.4
10:35 AM CDT	SW 13.9 G 25.3	10.00	Clear	--	54.0	34.3	47%	NA	NA	30.23	1023.7
10:15 AM CDT	SW 13.9 G 24.2	10.00	Clear	--	52.9	34.2	49%	NA	NA	30.23	1023.7
09:55 AM CDT	G 23.0	10.00	Clear	--	NULL		%	NA	NA		M
09:35 AM CDT	12.8 G 19.7	10.00	Clear	--	49.6	33.1	53%	44.8	NA	30.23	1023.7
09:15 AM CDT	9.2 G 19.6	10.00	Clear	--	48.2	32.5	54%	44.1	NA	30.23	1023.7
08:55 AM CDT	G 17.2	10.00	Clear	--	NULL		%	NA	NA		M
08:35 AM CDT	10.3 G 18.3	10.00	Clear	--	45.9	32.2	59%	40.8	NA	30.23	1023.7
08:15 AM CDT	9.2	10.00	Clear	--	44.1	32.0	62%	39.0	NA	30.25	1024.1
07:55 AM CDT		10.00	NULL	--	NULL		%	NA	NA		M
07:35 AM CDT	S 6.9	10.00	Clear	--	38.8	30.7	72%	33.8	NA	30.25	1024.1
07:15 AM CDT	S 5.8	10.00	Clear	--	37.4	30.2	75%	32.7	NA	30.25	1024.1
06:55 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M