POET Grain - Groton

	State Forecast for Groton , SD

Change Zip Code:

237
FPUS63 KFSD 231924
SFTSD
SDZ001>074-241000-
Tabular State Forecast for South Dakota
National Weather Service Sioux Falls SD
223 PM CDT Sun Aug 23 2026
ROWS INCLUDE...
Daily predominant daytime weather 6AM-6PM
Forecast temperatures...early morning low/daytime high
Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM
- indicates temperatures below zero
MM indicates missing data

FCST	FCST	FCST	FCST	FCST	FCST	FCST
Mon	Tue	Wed	Thu	Fri	Sat	Sun
Aug 24	Aug 25	Aug 26	Aug 27	Aug 28	Aug 29	Aug 30
...WESTERN SOUTH DAKOTA...
Buffalo
Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
63/90	57/86	53/86	56/89	59/91	58/90	58/86
20/00	00/00	00/00	00/10	20/20	20/20	30/20
Custer
Sunny	Shwrs	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
60/85	56/78	53/78	54/80	57/84	57/83	56/81
20/20	50/50	40/30	30/20	20/20	30/20	20/20
Faith
Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
62/91	60/87	55/84	56/87	60/88	60/88	60/86
30/10	10/10	00/00	00/10	30/30	30/30	30/10
Philip
Sunny	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
63/92	63/88	57/85	56/88	61/90	62/90	62/88
20/20	20/10	00/00	10/30	40/20	20/20	20/20
Pine Ridge
Sunny	Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
64/92	61/86	57/86	58/89	61/93	62/92	62/90
20/10	40/40	20/10	20/20	20/20	20/10	20/20
Rapid City
Sunny	Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
65/92	62/87	57/86	58/88	61/91	61/90	61/88
20/10	30/30	10/10	10/20	20/20	20/20	20/20
...CENTRAL SOUTH DAKOTA...
Chamberlain
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
62/86	65/86	61/82	58/84	62/85	63/85	65/85
50/10	20/10	00/00	00/10	40/40	30/20	20/20
Mobridge
Ptcldy	Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
62/89	62/86	58/82	55/85	60/86	61/86	62/84
30/20	20/00	00/00	00/00	20/30	40/20	30/20
Pierre
Sunny	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
62/89	64/87	60/83	57/85	62/87	62/87	63/86
20/10	20/10	00/00	00/10	40/40	40/10	20/20
Winner
Sunny	Ptcldy	Sunny	Sunny	Shwrs	Ptcldy	Ptcldy
63/90	65/87	60/84	58/86	62/88	64/88	65/87
40/10	40/40	10/00	00/20	50/50	40/20	20/20
...EASTERN SOUTH DAKOTA...
Aberdeen
Ptcldy	Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
62/85	62/86	60/83	53/83	57/84	61/85	62/84
20/10	20/00	00/00	00/00	10/20	40/20	20/20
Huron
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
64/86	65/88	61/84	56/85	61/85	64/85	64/85
40/10	40/10	00/00	00/00	20/30	40/20	30/30
Mitchell
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
63/86	66/89	61/85	56/86	61/86	64/86	65/87
60/10	10/00	00/00	00/00	30/30	50/30	30/30
Sioux Falls
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Shwrs	Ptcldy
63/81	65/87	63/83	57/84	60/83	64/83	65/84
50/30	10/10	10/00	00/00	20/30	60/50	40/40
Sisseton
Ptcldy	Sunny	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
61/84	65/85	63/81	57/80	58/82	61/82	63/83
10/10	50/20	00/00	00/00	10/20	30/30	30/30
Watertown
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
62/82	64/85	61/80	56/81	58/82	61/83	63/83
20/10	30/10	00/00	00/00	10/20	40/30	30/30
Yankton
Ptcldy	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
63/82	66/87	62/84	58/85	61/83	65/85	66/85
80/30	10/10	10/00	00/00	40/40	60/40	30/30
$$

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Bryce Anderson – DTN Meteorologist

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System Moving Through Midwest This Weekend, Another Next Week

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Posted at 12:17PM Fri Aug 21, 2026 CDT

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