Sparta, WI Current Weather Conditions

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

▼Current Conditions — Sparta, WI

BLACK RIVER FALL (KBCK)

Clear

23.4 F

Humidity:	97%
Wind Speed:	0.0 mph
Barometer:	30.16 in
Dewpoint:	22.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Nov 7 2026, 02:35 AM CST

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 — Wisconsin

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — Wisconsin

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — Sparta, 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)
02:35 AM CST	0.0	10.00	Clear	--	23.4	22.6	97%	NA	NA	30.16	1021.3
01:55 AM CST	0.0	10.00	Clear	--	22.6	21.7	96%	NA	NA	30.17	1021.7
01:35 AM CST	0.0	10.00	Clear	--	23.0	22.1	96%	NA	NA	30.17	1021.7
12:35 AM CST	0.0	10.00	Clear	--	23.7	23.0	97%	NA	NA	30.18	1022.0
12:15 AM CST	0.0	10.00	Clear	--	24.3	23.5	97%	NA	NA	30.19	1022.4
11:55 PM CST	0.0	10.00	Clear	--	24.4	23.5	96%	NA	NA	30.20	1022.7
11:15 PM CST	0.0	10.00	Clear	--	25.2	24.4	97%	NA	NA	30.20	1022.7
10:55 PM CST	0.0	10.00	Clear	--	25.0	24.3	97%	NA	NA	30.21	1023.0
10:35 PM CST	0.0	10.00	Clear	--	25.2	24.4	97%	NA	NA	30.21	1023.0
10:15 PM CST	0.0	10.00	NULL	--	25.7	25.2	98%	NA	NA	30.21	1023.0
09:55 PM CST		10.00	NULL	--	NULL		%	NA	NA		M
09:15 PM CST	0.0	10.00	NULL	--	26.4	25.7	97%	NA	NA	30.21	1023.0
08:55 PM CST	0.0	10.00	Clear	--	27.3	26.8	98%	NA	NA	30.22	1023.4
08:35 PM CST	0.0	10.00	Clear	--	27.1	26.4	97%	NA	NA	30.21	1023.0
07:55 PM CST	0.0	10.00	Clear	--	28.0	27.0	96%	NA	NA	30.22	1023.4
07:35 PM CST	0.0	10.00	Clear	--	28.9	28.0	96%	NA	NA	30.22	1023.4
07:15 PM CST	0.0	10.00	Clear	--	29.3	28.2	96%	NA	NA	30.22	1023.4
06:35 PM CST	0.0	10.00	Clear	--	30.7	29.1	94%	NA	NA	30.22	1023.4
05:35 PM CST	0.0	10.00	Clear	--	34.2	28.0	78%	NA	NA	30.21	1023.0
04:55 PM CST		10.00	Clear	--	NULL		%	NA	NA		M
04:35 PM CST	4.7	10.00	Clear	--	45.5	27.3	49%	43.2	NA	30.20	1022.7
03:35 PM CST	6.9	10.00	Clear	--	48.6	27.1	43%	45.5	NA	30.20	1022.7
02:35 PM CST	9.2	10.00	Clear	--	49.5	27.7	43%	45.7	NA	30.20	1022.7
12:15 PM CST	8.1	10.00	Partly Cloudy	--	46.9	28.4	48%	43.0	NA	30.21	1023.0
11:55 AM CST		10.00	Partly Cloudy	--	NULL		%	NA	NA		M
11:35 AM CST	6.9	10.00	Clear	--	45.7	29.1	52%	42.1	NA	30.25	1024.1
11:15 AM CST	6.9	10.00	Clear	--	45.1	29.1	53%	41.4	NA	30.25	1024.1
10:15 AM CST	9.2	10.00	Clear	--	43.3	29.7	58%	38.1	NA	30.26	1024.7
09:15 AM CST	5.8	10.00	NULL	--	40.3	30.4	68%	36.1	NA	30.26	1024.7
08:55 AM CST	4.7	10.00	NULL	--	38.8	31.5	75%	35.4	NA	30.26	1024.7
08:35 AM CST	NW 6.9	10.00	Clear	--	37.4	31.3	78%	32.0	NA	30.26	1024.7
08:15 AM CST	NW 4.7	10.00	Clear	--	36.0	31.5	84%	32.0	NA	30.26	1024.7
07:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
07:35 AM CST	NW 3.4	10.00	Clear	--	33.8	31.1	90%	30.9	NA	30.25	1024.4
07:15 AM CST	NW 3.4	10.00	Clear	--	32.4	30.9	94%	29.3	NA	30.25	1024.4
06:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
06:35 AM CST	NW 3.4	10.00	Clear	--	32.0	30.2	93%	28.8	NA	30.25	1024.1
05:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
05:35 AM CST	3.4	10.00	Clear	--	30.9	28.9	92%	27.7	NA	30.22	1023.4
05:15 AM CST	0.0	10.00	Clear	--	30.6	28.6	92%	NA	NA	30.22	1023.4
04:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
04:35 AM CST	NW 3.4	10.00	Clear	--	32.0	30.9	96%	28.8	NA	30.21	1023.0
04:15 AM CST	3.4	10.00	Clear	--	30.6	30.6	100%	27.1	NA	30.20	1022.7
03:55 AM CST		10.00	Clear	--	NULL		%	NA	NA		M
03:35 AM CST	3.4	10.00	Clear	--	30.9	29.8	96%	27.7	NA	30.20	1022.7
03:15 AM CST	0.0	10.00	Clear	--	32.0	31.5	98%	NA	NA	30.19	1022.4
02:56 AM CST	3.4	10.00	Clear	--	32.0	31.1	96%	28.8	NA	30.19	1022.4
02:35 AM CST	NW 3.4	10.00	Clear	--	29.8	29.3	98%	26.4	NA	30.19	1022.4
02:15 AM CST	0.0	10.00	Clear	--	30.6	29.3	95%	NA	NA	30.18	1022.0
01:55 AM CST	0.0	10.00	Clear	--	32.5	31.1	94%	NA	NA	30.18	1022.0
01:35 AM CST	3.4	10.00	Clear	--	33.3	31.8	94%	30.2	NA	30.18	1022.0
01:15 AM CST	0.0	10.00	Clear	--	32.9	31.3	94%	NA	NA	30.17	1021.7
12:35 AM CST	3.4	10.00	Clear	--	34.2	30.9	88%	31.3	NA	30.16	1021.3
12:15 AM CST	0.0	10.00	Clear	--	34.2	30.6	87%	NA	NA	30.16	1021.3
11:55 PM CST		10.00	Clear	--	NULL		%	NA	NA		M
11:35 PM CST	3.4	10.00	Partly Cloudy	--	35.2	30.7	83%	32.5	NA	30.16	1021.3
10:35 PM CST	5.8	10.00	Clear	--	36.5	31.1	81%	31.6	NA	30.15	1021.0
09:55 PM CST	4.7	10.00	Clear	--	37.0	31.1	79%	33.3	NA	30.14	1020.7
09:35 PM CST	5.8	10.00	Clear	--	37.4	31.1	78%	32.7	NA	30.14	1020.7
09:15 PM CST	3.4	10.00	Clear	--	37.8	31.1	77%	35.4	NA	30.13	1020.3
08:35 PM CST	4.7	10.00	Mostly Cloudy	--	39.9	30.9	70%	36.7	NA	30.12	1020.0
08:15 PM CST	8.1	10.00	Mostly Cloudy	--	40.8	31.1	68%	35.6	NA	30.12	1019.7
07:35 PM CST	10.3	10.00	Mostly Cloudy	--	42.3	32.0	67%	36.3	NA	30.10	1019.3
06:35 PM CST	12.8	10.00	Cloudy	--	44.6	32.5	62%	38.3	NA	30.07	1018.3
05:55 PM CST	10.3	10.00	Cloudy	--	45.1	32.5	61%	39.9	NA	30.05	1017.6
05:35 PM CST	8.1	10.00	Cloudy	--	45.1	33.3	63%	40.8	NA	30.03	1016.9
05:15 PM CST	9.2 G 20.8	10.00	Cloudy	--	45.7	33.1	61%	41.0	NA	30.01	1016.3
04:35 PM CST	8.1	10.00	Cloudy	--	46.4	36.0	67%	42.4	NA	29.99	1015.6
03:55 PM CST	11.4 G 17.2	10.00	NULL	--	47.3	36.9	67%	42.3	NA	29.96	1014.6
03:35 PM CST	6.9 G 16.1	10.00	Cloudy	--	47.7	37.8	68%	44.4	NA	29.95	1014.2
03:15 PM CST	9.2	10.00	Cloudy	--	48.4	37.8	67%	44.2	NA	29.94	1013.9
02:35 PM CST	10.3 G 17.2	10.00	Cloudy	--	48.6	39.6	71%	44.2	NA	29.91	1012.9