POET Biorefining - Big Stone

	State Forecast for Big Stone City , SD

Change Zip Code:

828
FPUS63 KFSD 191123
SFTSD
SDZ001>074-192200-
Tabular State Forecast for South Dakota
National Weather Service Sioux Falls SD
623 AM CDT Sat Sep 19 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
Today	Sun	Mon	Tue	Wed	Thu	Fri
Sep 19	Sep 20	Sep 21	Sep 22	Sep 23	Sep 24	Sep 25
...WESTERN SOUTH DAKOTA...
Buffalo
Cloudy	Shwrs	Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/65	49/59	46/65	46/72	50/78	52/80	53/80
/40	70/80	80/30	10/00	00/20	20/10	00/00
Custer
Tstrms	Tstrms	Shwrs	Ptcldy	Ptcldy	Sunny	Ptcldy
/62	46/54	42/56	43/64	48/70	49/73	50/73
/50	90/90	90/60	50/10	20/20	30/10	10/10
Faith
Cloudy	Shwrs	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/66	49/60	47/64	45/70	50/76	52/78	53/79
/30	60/80	90/80	10/10	10/10	30/10	10/10
Philip
Cloudy	Shwrs	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/67	48/61	46/64	44/72	50/78	52/79	52/81
/20	70/80	90/80	10/10	20/20	30/10	10/10
Pine Ridge
Tstrms	Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/70	50/64	46/65	46/71	52/77	53/79	53/80
/60	70/90	90/60	30/20	10/20	20/10	10/00
Rapid City
Cloudy	Tstrms	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/67	50/59	46/63	46/73	51/78	52/80	53/81
/40	70/80	100/70	20/10	10/20	30/10	10/00
...CENTRAL SOUTH DAKOTA...
Chamberlain
Drzl	Shwrs	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/67	53/62	49/61	46/65	49/69	53/72	54/74
/10	10/60	90/90	10/10	10/20	40/40	20/20
Mobridge
Drzl	Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/67	52/63	49/66	47/68	51/72	52/75	54/76
/10	30/40	40/40	10/00	10/10	30/20	20/10
Pierre
Drzl	Shwrs	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/68	53/63	49/64	46/69	51/73	54/76	54/77
/20	30/70	90/90	10/10	20/20	40/30	10/10
Winner
Cloudy	Shwrs	Shwrs	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/67	52/62	48/62	45/67	49/72	53/76	54/77
/20	40/60	90/90	10/10	20/30	40/40	20/20
...EASTERN SOUTH DAKOTA...
Aberdeen
Mocldy	Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/67	51/67	48/68	44/69	48/71	51/73	53/75
/10	10/10	20/20	10/00	10/20	30/30	20/20
Huron
Cloudy	Mocldy	Shwrs	Ptcldy	Ptcldy	Mocldy	Ptcldy
/67	53/66	50/63	45/67	48/69	52/71	54/74
/10	10/20	50/50	10/00	00/10	30/30	10/10
Mitchell
Drzl	Mocldy	Shwrs	Ptcldy	Ptcldy	Mocldy	Ptcldy
/68	55/66	51/63	46/66	48/69	52/71	54/74
/10	10/30	70/70	10/00	00/10	40/40	20/20
Sioux Falls
Drzl	Mocldy	Shwrs	Ptcldy	Ptcldy	Mocldy	Ptcldy
/67	55/67	52/62	46/64	46/67	51/69	54/71
/10	10/10	50/50	20/10	00/10	30/30	20/20
Sisseton
Drzl	Mocldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy
/66	52/66	48/66	44/67	46/70	51/71	53/74
/10	10/10	00/00	00/00	00/10	30/30	20/20
Watertown
Drzl	Mocldy	Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
/63	51/65	48/64	44/66	45/68	50/70	53/72
/10	10/10	10/10	10/00	00/10	30/30	20/20
Yankton
Mocldy	Mocldy	Shwrs	Ptcldy	Ptcldy	Shwrs	Ptcldy
/69	57/65	54/61	48/65	48/68	53/70	55/72
/20	10/30	70/70	20/10	00/10	50/50	30/20
$$

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Bryce Anderson – DTN Meteorologist

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Heavy Rain Moving Through Northern US This Weekend

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Posted at 11:40AM Fri Sep 18, 2026 CDT

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