POET Biorefining - Big Stone

	State Forecast for Big Stone City , SD

Change Zip Code:

223
FPUS63 KFSD 180344
SFTSD
SDZ001>074-181000-
Tabular State Forecast for South Dakota
National Weather Service Sioux Falls SD
1043 PM CDT Fri Jul 17 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
Sat	Sun	Mon	Tue	Wed	Thu	Fri
Jul 18	Jul 19	Jul 20	Jul 21	Jul 22	Jul 23	Jul 24
...WESTERN SOUTH DAKOTA...
Buffalo
Ptcldy	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
64/93	67/102	64/93	59/86	60/89	61/90	62/93
10/10	20/10	30/30	00/00	30/30	20/20	20/20
Custer
Sunny	Sunny	Sunny	Ptcldy	Tstrms	Tstrms	Ptcldy
62/85	65/92	65/89	59/80	58/81	59/80	58/81
20/10	30/20	20/10	10/10	40/50	50/60	60/40
Faith
Sunny	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
66/94	70/103	68/96	63/86	61/87	62/89	63/92
10/00	20/20	30/30	00/00	20/20	20/20	20/20
Philip
Sunny	Vryhot	Vryhot	Ptcldy	Tstrms	Ptcldy	Ptcldy
70/96	73/105	72/100	66/89	63/89	63/91	64/92
00/00	20/20	20/10	00/10	30/50	30/30	30/20
Pine Ridge
Sunny	Vryhot	Sunny	Ptcldy	Tstrms	Ptcldy	Ptcldy
68/96	72/101	72/98	66/88	64/90	64/88	63/89
00/10	10/10	10/00	10/10	30/60	50/40	40/30
Rapid City
Sunny	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
68/95	71/103	70/98	65/89	64/90	64/90	64/91
10/10	20/20	20/10	10/10	40/40	20/30	30/30
...CENTRAL SOUTH DAKOTA...
Chamberlain
Sunny	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
71/93	71/102	77/99	68/87	62/85	63/87	65/89
10/00	00/10	10/10	00/00	10/40	30/30	20/20
Mobridge
Ptcldy	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
63/93	70/101	69/96	64/85	61/87	63/90	64/92
20/00	10/40	40/20	00/00	10/10	10/20	20/20
Pierre
Sunny	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
70/94	71/103	73/98	67/86	62/86	63/89	65/90
10/00	10/10	10/10	00/00	20/30	30/30	20/20
Winner
Sunny	Vryhot	Vryhot	Ptcldy	Ptcldy	Shwrs	Ptcldy
71/95	71/102	76/102	68/88	63/86	63/88	64/90
00/00	20/20	10/00	00/00	10/40	50/50	30/20
...EASTERN SOUTH DAKOTA...
Aberdeen
Sunny	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
64/90	66/96	69/94	64/84	57/85	61/87	62/88
20/00	00/20	40/20	10/00	00/00	10/10	20/20
Huron
Sunny	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
69/92	68/98	75/97	66/84	59/84	63/86	64/88
00/00	10/20	20/20	10/00	00/10	20/20	20/10
Mitchell
Sunny	Ptcldy	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy
71/94	69/99	77/100	68/87	61/86	64/88	65/89
20/00	00/10	10/10	10/00	00/10	30/30	20/20
Sioux Falls
Sunny	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy	Ptcldy
72/90	66/94	77/98	68/84	60/83	63/84	65/86
10/00	00/20	10/20	20/00	00/10	30/30	20/20
Sisseton
Smoke	Sunny	Sunny	Sunny	Sunny	Sunny	Ptcldy
63/86	66/92	72/91	65/80	58/82	62/84	64/85
00/00	00/20	40/30	10/00	00/00	10/10	20/20
Watertown
Smoke	Sunny	Ptcldy	Sunny	Sunny	Ptcldy	Ptcldy
66/88	66/93	74/93	65/80	58/81	62/84	63/85
00/00	00/10	30/30	10/00	00/00	10/10	20/20
Yankton
Sunny	Sunny	Vryhot	Sunny	Ptcldy	Ptcldy	Ptcldy
72/94	69/97	78/102	70/89	62/86	64/87	66/89
00/10	00/00	10/10	10/00	00/20	40/40	30/30
$$

DTN Weather

Local Weather
Radar
County Forecast
State Forecast
DTN Weather Commentary
US Satellite
Current Surface Analysis
Wind Conditions
Today's Forecast Highs
Tonight's Forecast Lows
24 Hr Surface Forecast
Jet Stream Forecast
24 Hr Rainfall Estimate
24 Hr StormPath Accum
48 Hr StormPath Accum
6-10 Day Temp Forecast
6-10 Day Precip Forecast
Thunderstorm Outlook
US Drought Monitor
US Palmer Drought Index
US Crop Moisture Index
US Growing Degree Days
Soil Temperatures
Hurricane Tracking

DTN Weather Summary

Bryce Anderson – DTN Meteorologist

Bio

Heat Wave Continues for Western Corn Belt This Weekend, Then Ends

» More DTN Weather Commentary

Posted at 12:00PM Fri Jul 17, 2026 CDT

Click here to get your local weather emailed to you each day.