Heron Lake, MN Current Weather Conditions

Current weather observations and 72-hour history for Heron Lake, MN. • View 5-Day Forecast ›

▼Current Conditions — Heron Lake, MN

SLAYTON (KDVP)

Clear

71.8 F

Humidity:	77%
Wind Speed:	NE 8.1 mph
Barometer:	29.99 in
Dewpoint:	64.2 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	72.3 F
Wind Chill:	NA

Aug 13 2026, 12:13 PM CDT

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▼Hourly Observation History — Heron Lake, MN

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)
12:13 PM CDT	NE 8.1	10.00	Clear	--	71.8	64.2	77%	NA	72.3	29.99	1015.6
11:53 AM CDT	E 4.7	10.00	Clear	--	70.9	64.8	81%	NA	71.4		M
11:33 AM CDT	E 5.8	10.00	Partly Cloudy	--	70.3	65.1	84%	NA	71.1	29.98	1015.2
11:13 AM CDT	E 6.9	7.00	Light Rain	--	69.8	65.7	87%	NA	NA	29.95	1014.2
10:53 AM CDT	6.9	10.00	Clear	--	68.9	64.6	86%	NA	NA	29.95	1014.2
10:33 AM CDT	E 6.9	10.00	Clear	--	68.9	64.6	86%	NA	NA	29.95	1014.2
10:13 AM CDT	E 8.1	7.00	Clear	--	68.5	64.2	86%	NA	NA	29.94	1013.9
09:53 AM CDT	E 9.2	10.00	Clear	--	68.0	63.7	86%	NA	NA	29.94	1013.9
09:33 AM CDT	E 8.1	7.00	Clear	--	67.1	64.2	90%	NA	NA	29.94	1013.9
09:13 AM CDT	E 4.7	7.00	Clear	--	66.6	64.4	93%	NA	NA	29.95	1014.2
08:53 AM CDT	0.0	7.00	Mostly Cloudy	--	66.4	63.7	91%	NA	NA	29.96	1014.6
08:33 AM CDT	E 3.4	7.00	Partly Cloudy	--	65.8	62.6	89%	NA	NA	29.95	1014.2
08:13 AM CDT	5.8	7.00	Clear	--	65.7	63.3	92%	NA	NA	29.94	1013.6
07:54 AM CDT	E 6.9	10.00	Light Drizzle	00.01	65.8	63.5	92%	NA	NA	29.92	1013.2
07:33 AM CDT	E 9.2	7.00	Light Rain	--	66.2	64.4	94%	NA	NA	29.92	1013.2
07:13 AM CDT	E 8.1	7.00	Light Rain	--	66.4	64.6	94%	NA	NA	29.92	1013.2
06:53 AM CDT	E 6.9	7.00	Light Rain	00.03	66.2	64.6	95%	NA	NA	29.92	1013.2
06:33 AM CDT	E 6.9	7.00	Light Rain	00.02	66.2	64.4	94%	NA	NA	29.92	1013.2
06:13 AM CDT	E 6.9	7.00	Light Rain	00.01	66.4	64.4	93%	NA	NA	29.92	1013.2
05:53 AM CDT	E 5.8	7.00	Light Rain	00.02	66.4	64.4	93%	NA	NA	29.92	1013.2
05:33 AM CDT	E 4.7	7.00	Light Rain	00.01	66.6	64.6	93%	NA	NA	29.92	1013.2
05:13 AM CDT	NE 3.4	7.00	Light Rain	--	67.1	64.6	92%	NA	NA	29.92	1013.2
04:53 AM CDT	0.0	7.00	Light Rain	00.01	67.1	64.6	92%	NA	NA	29.94	1013.9
04:33 AM CDT	0.0	7.00	Light Rain	00.01	66.7	64.4	92%	NA	NA	29.94	1013.9
04:13 AM CDT	0.0	7.00	Light Rain	--	66.7	64.2	92%	NA	NA	29.94	1013.9
03:53 AM CDT	4.7	10.00	Light Rain	--	67.1	64.4	91%	NA	NA	29.94	1013.6
03:33 AM CDT	E 3.4	10.00	Light Rain	--	67.3	64.4	90%	NA	NA	29.92	1013.2
03:13 AM CDT	0.0	10.00	Cloudy	--	68.0	64.4	88%	NA	NA	29.94	1013.6
02:53 AM CDT	0.0	10.00	Mostly Cloudy	--	68.5	64.0	86%	NA	NA	29.92	1013.2
02:33 AM CDT	E 6.9	10.00	Mostly Cloudy	--	68.2	63.5	85%	NA	NA	29.91	1012.9
02:13 AM CDT	6.9	10.00	Partly Cloudy	--	68.9	64.2	85%	NA	NA	29.89	1012.2
01:53 AM CDT	8.1	10.00	Partly Cloudy	00.01	68.9	65.3	88%	NA	NA	29.91	1012.9
01:33 AM CDT	4.7	7.00	Light Rain	--	69.3	64.2	84%	NA	NA	29.94	1013.9
01:13 AM CDT	9.2	10.00	NULL	--	69.6	64.4	84%	NA	NA	29.94	1013.9
12:53 AM CDT	8.1	10.00	Clear	--	69.6	64.8	85%	NA	NA	29.94	1013.9
12:33 AM CDT	5.8	10.00	Clear	--	69.1	65.7	89%	NA	NA	29.94	1013.9
12:13 AM CDT		10.00	Clear	--	NULL		%	NA	NA		M
11:53 PM CDT	5.8	10.00	Clear	--	68.9	65.7	89%	NA	NA	29.94	1013.9
11:33 PM CDT	0.0	10.00	Clear	--	68.7	65.8	91%	NA	NA	29.95	1014.2
11:13 PM CDT	NE 3.4	10.00	Clear	--	69.3	66.2	90%	NA	NA	29.94	1013.9
10:53 PM CDT	0.0	10.00	Clear	--	70.2	66.2	87%	NA	71.1	29.94	1013.9
10:33 PM CDT	0.0	10.00	Clear	--	70.7	66.6	87%	NA	71.6	29.94	1013.9
10:13 PM CDT	NE 3.4	10.00	Clear	--	70.9	66.6	86%	NA	71.8	29.95	1014.2
09:53 PM CDT	4.7	10.00	Clear	--	70.9	66.7	87%	NA	71.8	29.94	1013.9
09:33 PM CDT	NE 5.8	10.00	Clear	--	72.0	67.3	85%	NA	72.9	29.94	1013.6
09:13 PM CDT	8.1	10.00	Clear	--	72.9	67.5	83%	NA	73.8	29.92	1013.2
08:53 PM CDT	NE 6.9	10.00	Clear	--	73.4	68.0	83%	NA	74.3	29.92	1013.2
08:33 PM CDT	NE 5.8	10.00	Clear	--	73.6	67.5	81%	NA	74.5	29.92	1013.2
08:13 PM CDT	5.8	10.00	NULL	--	73.2	67.3	82%	NA	74.1	29.92	1013.2
07:53 PM CDT	4.7	10.00	Clear	--	75.4	67.1	76%	NA	76.1	29.92	1013.2
07:33 PM CDT	NE 4.7	10.00	Clear	--	75.0	66.7	75%	NA	75.7	29.92	1013.2
07:13 PM CDT		10.00	Clear	--	NULL		%	NA	NA		M
06:53 PM CDT	5.8	10.00	Clear	--	77.9	68.0	72%	NA	78.8	29.92	1013.2
06:33 PM CDT	NE 6.9	10.00	Clear	--	77.4	67.6	72%	NA	78.3	29.91	1012.9
06:13 PM CDT	E 8.1	10.00	Clear	--	79.0	69.1	72%	NA	79.9	29.91	1012.9
05:53 PM CDT	10.3	10.00	Clear	--	79.3	67.8	68%	NA	81.7	29.90	1012.5
05:33 PM CDT	10.3	10.00	Clear	--	79.7	67.6	67%	NA	82.2	29.89	1012.2
05:13 PM CDT	8.1	10.00	Clear	--	79.7	68.5	69%	NA	82.4	29.89	1012.2
04:53 PM CDT	E 6.9	10.00	Clear	--	80.1	68.9	69%	NA	82.9	29.89	1012.2
04:33 PM CDT	E 11.4	10.00	Clear	--	79.7	67.5	66%	NA	82.0	29.89	1012.2
04:13 PM CDT	11.4	10.00	Clear	--	80.4	69.6	70%	NA	83.7	29.89	1012.2
03:53 PM CDT	E 10.3	10.00	Clear	--	80.1	69.1	69%	NA	82.9	29.90	1012.5
03:33 PM CDT	E 9.2	10.00	Clear	--	80.6	68.5	67%	NA	83.5	29.91	1012.9
03:13 PM CDT	E 11.4	10.00	Partly Cloudy	--	80.4	68.2	66%	NA	83.1	29.92	1013.2
02:53 PM CDT	E 10.3	10.00	Partly Cloudy	--	80.1	68.5	68%	NA	82.8	29.90	1012.5
02:33 PM CDT	12.8 G 18.3	10.00	Partly Cloudy	--	79.7	69.3	71%	NA	82.6	29.90	1012.5
02:13 PM CDT	E 9.2 G 18.3	10.00	Partly Cloudy	--	79.9	68.7	69%	NA	82.6	29.91	1012.9
01:53 PM CDT	E 12.8 G 17.2	10.00	Partly Cloudy	--	79.2	67.8	68%	NA	80.1	29.91	1012.9
01:33 PM CDT	11.4 G 18.3	10.00	Mostly Cloudy	--	79.0	69.1	72%	NA	79.9	29.91	1012.9
01:13 PM CDT	11.4	10.00	Partly Cloudy	--	78.8	70.7	76%	NA	79.9	29.90	1012.5
12:53 PM CDT	8.1	10.00	Partly Cloudy	--	78.8	70.7	76%	NA	79.9	29.91	1012.9
12:33 PM CDT	9.2	10.00	Partly Cloudy	--	78.8	71.2	78%	NA	81.7	29.91	1012.9