St. Charles, SD Current Weather Conditions

Current weather observations and 72-hour history for St. Charles, SD. • View 5-Day Forecast ›

▼Current Conditions — St. Charles, SD

WINNER (KICR)

Clear

77.0 F

Humidity:	83%
Wind Speed:	S 6.9 mph
Barometer:	29.49 in
Dewpoint:	71.6 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	78.3 F
Wind Chill:	NA

Jun 29 2026, 08:35 AM CDT

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 — South Dakota

Temperature

Dewpoint

Wind Speed

Full Interactive Observation Map →

▼Radar — South Dakota

Loading radar…

Active Alerts Lightning

Full Interactive Radar Map →

▼Hourly Observation History — St. Charles, SD

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)
08:35 AM CDT	S 6.9	10.00	Clear	--	77.0	71.6	83%	NA	78.3	29.49	998.6
08:30 AM CDT	5.7	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.49	998.6
08:20 AM CDT	SE 4.6	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.50	999.0
08:15 AM CDT	3.4	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.49	998.6
08:10 AM CDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.49	998.6
08:05 AM CDT	0.0	10.00	Clear	--	75.2	71.6	89%	NA	76.6	29.49	998.6
07:50 AM CDT	SE 8.1	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.48	998.3
07:40 AM CDT	5.7	8.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	29.48	998.3
07:35 AM CDT	E 6.9	9.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	29.49	998.6
07:30 AM CDT	E 5.7	10.00	Mostly Clear	--	73.4	71.6	94%	NA	74.8	29.49	998.6
07:20 AM CDT	SE 6.9	10.00	Partly Cloudy	--	73.4	71.6	94%	NA	74.8	29.48	998.3
07:15 AM CDT	SE 6.9	10.00	Partly Cloudy	--	73.4	71.6	94%	NA	74.8	29.48	998.3
07:10 AM CDT	SE 5.7	10.00	Mostly Cloudy	--	73.4	71.6	94%	NA	74.8	29.47	998.0
06:45 AM CDT	5.7	10.00	Partly Cloudy	--	73.4	71.6	94%	NA	74.8	29.48	998.3
06:40 AM CDT	9.2	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.47	998.0
06:35 AM CDT	11.5	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.47	998.0
06:25 AM CDT	SE 12.7	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.46	997.6
06:20 AM CDT	12.7	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.46	997.6
06:10 AM CDT	SE 13.8	8.00	Clear	--	73.4	71.6	94%	NA	74.8	29.46	997.6
06:00 AM CDT	12.7	7.00	Clear	--	73.4	71.6	94%	NA	74.8	29.47	998.0
05:45 AM CDT	10.4	6.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.49	998.6
05:40 AM CDT	11.5	5.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.49	998.6
05:30 AM CDT	12.7	6.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.49	998.6
05:25 AM CDT	12.7	7.00	Mostly Clear	--	73.4	73.4	100%	NA	75.2	29.49	998.6
05:20 AM CDT	13.8	6.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.50	999.0
05:15 AM CDT	12.7	5.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.51	999.3
05:10 AM CDT	E 11.5	5.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.52	999.7
05:00 AM CDT	E 11.5	5.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.52	999.7
04:45 AM CDT	E 11.5 G 17.3	4.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.50	999.0
04:40 AM CDT	E 13.8	4.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.50	999.0
04:30 AM CDT	E 15.0	4.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.49	998.6
04:20 AM CDT	E 13.8	3.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.50	999.0
04:10 AM CDT	E 13.8	3.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.49	998.6
04:05 AM CDT	E 13.8 G 19.6	2.00	Fog/Mist	--	73.4	73.4	100%	NA	75.2	29.49	998.6
03:50 AM CDT	E 16.1	0.50	Light Rain and Fog	--	73.4	73.4	100%	NA	75.2		M
03:45 AM CDT	E 16.1	0.50	Light Rain and Fog	--	73.4	73.4	100%	NA	75.2		M
03:35 AM CDT	E 15.0	0.25	Light Rain and Fog	--	73.4	73.4	100%	NA	75.2	29.50	999.0
03:25 AM CDT	11.5	0.50	Light Rain and Fog	--	73.4	73.4	100%	NA	75.2	29.53	1000.0
03:15 AM CDT	8.1	0.75	Light Rain and Fog/Mist	--	73.4	71.6	94%	NA	74.8	29.54	1000.3
03:10 AM CDT	9.2	1.25	Light Rain and Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.54	1000.3
03:00 AM CDT	9.2	4.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.54	1000.3
02:40 AM CDT	8.1	4.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.55	1000.7
02:35 AM CDT	E 8.1	4.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.55	1000.7
02:30 AM CDT	E 8.1	4.00	Fog/Mist	--	71.6	71.6	100%	NA	73.2	29.55	1000.7
02:25 AM CDT	E 8.1	4.00	Fog/Mist	--	71.6	69.8	94%	NA	72.9	29.55	1000.7
02:20 AM CDT	E 8.1	5.00	Fog/Mist	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
02:10 AM CDT	E 8.1	5.00	Fog/Mist	--	71.6	69.8	94%	NA	72.9	29.56	1001.0
02:00 AM CDT	6.9	7.00	Clear	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
01:50 AM CDT	E 8.1	8.00	Clear	--	71.6	71.6	100%	NA	73.2	29.57	1001.4
01:45 AM CDT	E 6.9	8.00	Clear	--	71.6	71.6	100%	NA	73.2	29.57	1001.4
01:40 AM CDT	E 8.1	8.00	Clear	--	71.6	71.6	100%	NA	73.2	29.57	1001.4
01:35 AM CDT	8.1	8.00	Clear	--	71.6	71.6	100%	NA	73.2	29.58	1001.7
01:25 AM CDT	10.4	8.00	Clear	--	71.6	71.6	100%	NA	73.2	29.58	1001.7
01:20 AM CDT	12.7	8.00	Clear	--	71.6	71.6	100%	NA	73.2	29.58	1001.7
01:00 AM CDT	E 5.7	9.00	Clear	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
12:45 AM CDT	NE 5.7	8.00	Clear	--	71.6	69.8	94%	NA	72.9	29.58	1001.7
12:35 AM CDT	6.9	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.58	1001.7
12:30 AM CDT	NE 5.7	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
12:20 AM CDT	E 9.2	9.00	Clear	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
12:15 AM CDT	E 9.2	9.00	Clear	--	71.6	69.8	94%	NA	72.9	29.57	1001.4
12:10 AM CDT	E 9.2	9.00	Clear	--	71.6	69.8	94%	NA	72.9	29.58	1001.7
12:00 AM CDT	E 6.9	10.00	Clear	--	71.6	69.8	94%	NA	72.9	29.59	1002.0
11:50 PM CDT	8.1	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.60	1002.4
11:45 PM CDT	SE 8.1	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.60	1002.4
11:40 PM CDT	SE 9.2	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.61	1002.7
11:30 PM CDT	SE 8.1	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.62	1003.0
11:25 PM CDT	SE 8.1	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.62	1003.0
11:20 PM CDT	SE 8.1	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.63	1003.4
11:15 PM CDT	SE 6.9	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.63	1003.4
11:00 PM CDT	SE 8.1	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.63	1003.4
10:50 PM CDT	SE 6.9	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.63	1003.4
10:45 PM CDT	SE 5.7	10.00	Clear	--	73.4	71.6	94%	NA	74.8	29.63	1003.4