Mercer, WI Current Weather Conditions

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

▼Current Conditions — Mercer, WI

IRONWOOD (KIWD)

Clear

48.2 F

Humidity:	50%
Wind Speed:	16.1 mph
Barometer:	in
Dewpoint:	30.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	42.1 F

Oct 18 2026, 03:00 AM CDT

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▼Hourly Observation History — Mercer, 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)
03:00 AM CDT	16.1	10.00	Clear	--	48.2	30.2	50%	42.1	NA		M
02:55 AM CDT	SW 15.0	10.00	Clear	--	48.2	30.2	50%	42.3	NA		M
02:50 AM CDT	SW 19.6	10.00	Clear and Windy	--	48.2	30.2	50%	41.4	NA		M
02:40 AM CDT	17.3	10.00	Clear	--	48.2	30.2	50%	41.7	NA		M
02:30 AM CDT	17.3	10.00	Clear	--	48.2	30.2	50%	41.7	NA		M
02:25 AM CDT	17.3	10.00	Clear	--	48.2	30.2	50%	41.7	NA		M
02:10 AM CDT	SW 18.4	10.00	Clear	--	48.2	30.2	50%	41.5	NA		M
02:05 AM CDT	SW 19.6	10.00	Clear and Windy	--	48.2	30.2	50%	41.4	NA		M
02:00 AM CDT	17.3 G 26.5	10.00	Clear	--	48.2	30.2	50%	41.7	NA		M
01:50 AM CDT	18.4	10.00	Clear	--	48.2	30.2	50%	41.5	NA		M
01:40 AM CDT	19.6 G 25.3	10.00	Clear and Windy	--	48.2	30.2	50%	41.4	NA		M
01:35 AM CDT	17.3 G 24.2	10.00	Clear	--	48.2	30.2	50%	41.7	NA		M
01:30 AM CDT	19.6	10.00	Clear and Windy	--	48.2	30.2	50%	41.4	NA		M
01:20 AM CDT	16.1 G 21.9	10.00	Clear	--	48.2	30.2	50%	42.1	NA		M
01:10 AM CDT	19.6	10.00	Clear and Windy	--	48.2	30.2	50%	41.4	NA		M
01:00 AM CDT	17.3	10.00	Clear	--	48.2	30.2	50%	41.7	NA		M
12:55 AM CDT	19.6	10.00	Clear and Windy	--	48.2	30.2	50%	41.4	NA		M
12:50 AM CDT		10.00	Clear	--	48.2	30.2	50%	NA	NA		M
12:45 AM CDT	18.4 G 25.3	10.00	Clear	--	48.2	30.2	50%	41.5	NA		M
12:40 AM CDT	18.4 G 28.8	10.00	Clear	--	48.2	30.2	50%	41.5	NA		M
12:35 AM CDT	15.0 G 21.9	10.00	Clear	--	48.2	30.2	50%	42.3	NA		M
12:20 AM CDT	SW 17.3 G 26.5	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
12:05 AM CDT	17.3	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
12:00 AM CDT		10.00	Clear	--	50.0	30.2	46%	NA	NA		M
11:45 PM CDT	SW 18.4 G 24.2	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
11:40 PM CDT		10.00	Clear	--	50.0	30.2	46%	NA	NA		M
11:35 PM CDT	SW 17.3 G 25.3	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
11:15 PM CDT		10.00	Clear	--	50.0	30.2	46%	NA	NA		M
11:10 PM CDT	SW 18.4 G 25.3	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
11:05 PM CDT	SW 16.1 G 21.9	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
11:00 PM CDT	SW 15.0	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
10:50 PM CDT	13.8	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
10:40 PM CDT	18.4	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
10:35 PM CDT	15.0	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
10:25 PM CDT	G 27.6	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
10:15 PM CDT	16.1	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
10:10 PM CDT	13.8 G 19.6	10.00	Clear	--	50.0	30.2	46%	NA	NA		M
10:00 PM CDT	13.8	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
09:50 PM CDT	17.3 G 25.3	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
09:45 PM CDT	G 24.2	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
09:40 PM CDT		10.00	Clear	--	51.8	30.2	43%	NA	NA		M
09:35 PM CDT	G 24.2	10.00	Clear	--	51.8	30.2	43%	NA	NA		M
09:20 PM CDT	15.0	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
09:00 PM CDT		10.00	Clear	--	51.8	28.4	40%	NA	NA		M
08:50 PM CDT	SW 15.0	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
08:45 PM CDT	G 24.2	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
08:40 PM CDT	G 24.2	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
08:35 PM CDT	SW 11.5	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
08:20 PM CDT	13.8	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
08:00 PM CDT	12.7	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
07:50 PM CDT	12.7	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
07:40 PM CDT	12.7	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
07:35 PM CDT	SW 16.1	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
07:25 PM CDT	12.7	10.00	Clear	--	51.8	28.4	40%	NA	NA		M
07:10 PM CDT	10.4	10.00	Clear	--	53.6	28.4	38%	NA	NA		M
07:00 PM CDT	10.4	10.00	Clear	--	53.6	26.6	35%	NA	NA		M
06:40 PM CDT	SW 8.1	10.00	Clear	--	53.6	26.6	35%	NA	NA		M
06:35 PM CDT	10.4	10.00	Clear	--	53.6	26.6	35%	NA	NA		M
06:30 PM CDT	9.2	10.00	Clear	--	53.6	26.6	35%	NA	NA		M
06:25 PM CDT	11.5	10.00	Clear	--	55.4	26.6	33%	NA	NA		M
06:15 PM CDT	12.7	10.00	Clear	--	55.4	26.6	33%	NA	NA		M
06:05 PM CDT	17.3	10.00	Clear	--	55.4	26.6	33%	NA	NA		M
06:00 PM CDT	9.2	10.00	Clear	--	55.4	26.6	33%	NA	NA		M
05:40 PM CDT	12.7	10.00	Clear	--	57.2	26.6	31%	NA	NA		M
05:35 PM CDT	13.8	10.00	Clear	--	57.2	26.6	31%	NA	NA		M
05:30 PM CDT	9.2	10.00	Clear	--	57.2	26.6	31%	NA	NA		M
05:20 PM CDT	9.2	10.00	Clear	--	57.2	24.8	29%	NA	NA		M
05:10 PM CDT	15.0	10.00	Clear	--	57.2	24.8	29%	NA	NA		M
05:05 PM CDT	13.8	10.00	Clear	--	57.2	24.8	29%	NA	NA		M
04:50 PM CDT	SW 16.1 G 21.9	10.00	Clear	--	57.2	24.8	29%	NA	NA		M
04:40 PM CDT	11.5 G 18.4	10.00	Clear	--	59.0	24.8	27%	NA	NA		M
04:30 PM CDT	13.8 G 21.9	10.00	Clear	--	59.0	24.8	27%	NA	NA		M