Groton, SD Current Weather Conditions

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

▼Current Conditions — Groton, SD

ABERDEEN (KABR)

NULL

69.8 F

Humidity:	73%
Wind Speed:	10.4 mph
Barometer:	29.80 in
Dewpoint:	60.8 F
Visibility:	10.00 mi
Precip:	--
Heat Index:	NA
Wind Chill:	NA

Sep 2 2026, 11:20 PM 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 — Groton, 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)
11:20 PM CDT	10.4	10.00	NULL	--	69.8	60.8	73%	NA	NA	29.80	1009.1
11:10 PM CDT	10.4	NULL	NULL	--	69.8	60.8	73%	NA	NA	29.80	1009.1
10:55 PM CDT	10.4	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
10:53 PM CDT	11.4	10.00	Clear	--	71.1	61.0	70%	NA	71.2	29.81	1009.5
10:45 PM CDT	9.2	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
10:40 PM CDT	10.4	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.80	1009.1
10:35 PM CDT	10.4	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.80	1009.1
10:30 PM CDT	10.4	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
10:20 PM CDT	9.2	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
10:15 PM CDT	9.2	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
10:10 PM CDT	10.4	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.80	1009.1
09:55 PM CDT	10.4	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
09:50 PM CDT	10.4	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
09:45 PM CDT	9.2	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
09:35 PM CDT	9.2	10.00	Clear	--	71.6	60.8	69%	NA	71.8	29.81	1009.5
09:25 PM CDT	10.4	10.00	Clear	--	71.6	62.6	73%	NA	72.0	29.81	1009.5
09:20 PM CDT	10.4	10.00	Clear	--	71.6	62.6	73%	NA	72.0	29.81	1009.5
09:10 PM CDT	11.5	10.00	Clear	--	71.6	62.6	73%	NA	72.0	29.81	1009.5
09:00 PM CDT	11.5	10.00	Clear	--	73.4	62.6	69%	NA	73.8	29.81	1009.5
08:45 PM CDT	10.4	10.00	Clear	--	73.4	62.6	69%	NA	73.8	29.81	1009.5
08:40 PM CDT	10.4	10.00	Clear	--	73.4	62.6	69%	NA	73.8	29.81	1009.5
08:35 PM CDT	9.2	10.00	Clear	--	73.4	62.6	69%	NA	73.8	29.80	1009.1
08:25 PM CDT	9.2	10.00	Clear	--	73.4	62.6	69%	NA	73.8	29.80	1009.1
08:20 PM CDT	10.4	10.00	Clear	--	73.4	62.6	69%	NA	73.8	29.80	1009.1
08:10 PM CDT	9.2	10.00	Clear	--	73.4	62.6	69%	NA	73.8	29.80	1009.1
08:05 PM CDT	10.4	10.00	Clear	--	75.2	62.6	65%	NA	75.6	29.80	1009.1
07:45 PM CDT	10.4	10.00	Clear	--	75.2	62.6	65%	NA	75.6	29.81	1009.5
07:35 PM CDT	10.4	10.00	Clear	--	77.0	62.6	61%	NA	77.4	29.80	1009.1
07:30 PM CDT	12.7	10.00	Clear	--	77.0	62.6	61%	NA	77.4	29.80	1009.1
07:20 PM CDT	12.7	10.00	Clear	--	78.8	62.6	58%	NA	79.2	29.80	1009.1
07:10 PM CDT	12.7	10.00	Clear	--	78.8	62.6	58%	NA	79.2	29.80	1009.1
07:05 PM CDT	13.8	10.00	Clear	--	78.8	62.6	58%	NA	79.2	29.80	1009.1
06:53 PM CDT	12.8	10.00	Clear	--	80.1	63.0	56%	NA	81.5	29.81	1009.2
06:50 PM CDT	13.8	10.00	Clear	--	80.6	62.6	54%	NA	81.9	29.80	1009.1
06:45 PM CDT	13.8	10.00	Clear	--	80.6	62.6	54%	NA	81.9	29.80	1009.1
06:40 PM CDT	13.8	10.00	Clear	--	80.6	62.6	54%	NA	81.9	29.80	1009.1
06:30 PM CDT	11.5	10.00	Clear	--	80.6	62.6	54%	NA	81.9	29.81	1009.5
06:20 PM CDT	11.5 G 17.3	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.81	1009.5
06:10 PM CDT	12.7 G 18.4	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.80	1009.1
06:05 PM CDT	16.1	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.80	1009.1
06:00 PM CDT	13.8 G 20.7	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.80	1009.1
05:50 PM CDT	13.8	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.80	1009.1
05:35 PM CDT	E 15.0 G 20.7	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.81	1009.5
05:30 PM CDT	15.0	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.81	1009.5
05:20 PM CDT	17.3	10.00	Clear	--	82.4	60.8	48%	NA	82.9	29.81	1009.5
05:15 PM CDT	16.1	10.00	Clear	--	82.4	62.6	51%	NA	83.5	29.81	1009.5
05:05 PM CDT	15.0 G 20.7	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.81	1009.5
05:00 PM CDT	13.8	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.81	1009.5
04:50 PM CDT	18.4	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.81	1009.5
04:40 PM CDT	12.7	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.81	1009.5
04:35 PM CDT	15.0	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.81	1009.5
04:30 PM CDT	15.0 G 20.7	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.82	1009.8
04:20 PM CDT	15.0	10.00	Clear	--	84.2	60.8	45%	NA	84.4	29.82	1009.8
04:15 PM CDT	E 15.0	10.00	Clear	--	84.2	60.8	45%	NA	84.4	29.82	1009.8
04:10 PM CDT	16.1	10.00	Clear	--	84.2	60.8	45%	NA	84.4	29.83	1010.2
04:00 PM CDT	15.0	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.83	1010.2
03:50 PM CDT	E 15.0	10.00	Clear	--	84.2	60.8	45%	NA	84.4	29.83	1010.2
03:45 PM CDT	16.1	10.00	Clear	--	84.2	60.8	45%	NA	84.4	29.83	1010.2
03:40 PM CDT	15.0	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.84	1010.5
03:35 PM CDT	E 12.7	10.00	Clear	--	84.2	60.8	45%	NA	84.4	29.84	1010.5
03:25 PM CDT	13.8 G 20.7	10.00	Clear	--	84.2	62.6	48%	NA	85.1	29.84	1010.5
03:20 PM CDT	E 10.4 G 16.1	10.00	Mostly Clear	--	84.2	60.8	45%	NA	84.4	29.84	1010.5
03:15 PM CDT	E 11.5	10.00	Mostly Clear	--	84.2	62.6	48%	NA	85.1	29.84	1010.5
03:10 PM CDT	E 11.5	10.00	Mostly Clear	--	84.2	62.6	48%	NA	85.1	29.84	1010.5
03:05 PM CDT	11.5	10.00	Mostly Clear	--	82.4	60.8	48%	NA	82.9	29.85	1010.8
03:00 PM CDT	15.0	10.00	Partly Cloudy	--	84.2	60.8	45%	NA	84.4	29.85	1010.8
02:45 PM CDT	E 12.7 G 18.4	10.00	Mostly Cloudy	--	84.2	60.8	45%	NA	84.4	29.86	1011.2
02:40 PM CDT	E 13.8 G 19.6	10.00	Mostly Cloudy	--	82.4	60.8	48%	NA	82.9	29.85	1010.8
02:30 PM CDT	13.8	10.00	Mostly Cloudy	--	82.4	60.8	48%	NA	82.9	29.85	1010.8
02:25 PM CDT	E 12.7	10.00	Mostly Cloudy	--	82.4	62.6	51%	NA	83.5	29.85	1010.8
02:20 PM CDT	E 10.4	10.00	Mostly Cloudy	--	82.4	62.6	51%	NA	83.5	29.86	1011.2
02:10 PM CDT	10.4	10.00	Partly Cloudy	--	80.6	62.6	54%	NA	81.9	29.86	1011.2