POET Grain - Groton

	State Forecast for Groton , SD

Change Zip Code:

731
FPUS63 KFSD 090349
SFTSD
STZ000-091100-
Tabular State Forecast for South Dakota
National Weather Service Sioux Falls SD
948 PM CST Thu Jan 8 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
Fri	Sat	Sun	Mon	Tue	Wed	Thu
Jan 09	Jan 10	Jan 11	Jan 12	Jan 13	Jan 14	Jan 15
...WESTERN SOUTH DAKOTA...
Buffalo
Flrrys	Mocldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy
24/34	21/34	21/49	31/53	37/50	29/47	30/46
50/10	30/20	00/00	00/00	10/10	10/00	10/20
Custer
Flrrys	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Sunny
18/29	18/35	25/48	31/51	35/46	30/45	30/46
30/10	20/30	00/00	00/00	10/20	20/10	10/10
Faith
Flrrys	Mocldy	Sunny	Ptcldy	Ptcldy	Mocldy	Ptcldy
26/36	21/28	18/48	31/51	37/50	29/45	29/46
20/10	30/30	00/00	00/00	10/20	10/10	10/20
Philip
Ptcldy	Mocldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
18/40	21/32	18/51	28/56	36/55	29/48	28/51
10/10	30/40	10/00	00/00	10/20	20/10	10/10
Pine Ridge
Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
19/38	19/37	19/52	26/55	33/53	27/49	27/52
20/20	10/30	10/00	00/00	10/20	20/10	10/10
Rapid City
Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Ptcldy	Ptcldy
23/39	22/39	22/57	32/61	39/55	32/52	32/53
40/10	30/40	00/00	00/00	10/20	20/10	10/10
...CENTRAL SOUTH DAKOTA...
Chamberlain
Flrrys	Ptcldy	Sunny	Sunny	Ptcldy	Mocldy	Ptcldy
21/41	23/28	12/44	28/51	37/50	27/40	25/45
00/20	10/20	00/00	00/00	00/20	10/10	00/10
Mobridge
Flrrys	Sunny	Ptcldy	Ptcldy	Ptcldy	Mocldy	Ptcldy
22/37	17/24	10/43	29/48	34/45	26/39	26/41
10/20	10/00	00/00	00/00	10/20	10/10	10/20
Pierre
Ptcldy	Ptcldy	Ptcldy	Ptcldy	Ptcldy	Mocldy	Ptcldy
23/40	21/28	14/45	29/51	37/49	28/42	26/44
10/20	10/20	00/00	00/00	10/20	20/10	10/20
Winner
Ptcldy	Ptcldy	Sunny	Ptcldy	Ptcldy	Mocldy	Ptcldy
21/41	22/31	15/49	31/55	39/53	30/44	29/50
00/10	20/30	00/00	00/00	00/20	20/10	00/10
...EASTERN SOUTH DAKOTA...
Aberdeen
Flrrys	Vrycld	Ptcldy	Ptcldy	Mocldy	Mocldy	Mocldy
18/36	13/19	5/35	25/43	32/41	23/32	21/36
10/20	20/00	00/00	00/00	20/30	20/10	10/30
Huron
Mocldy	Sunny	Sunny	Sunny	Mocldy	Mocldy	Ptcldy
21/41	20/25	9/38	27/49	34/46	26/36	23/40
00/20	10/10	00/00	00/00	10/40	20/20	10/30
Mitchell
Mocldy	Sunny	Sunny	Sunny	Ptcldy	Mocldy	Ptcldy
22/41	22/28	10/39	28/50	35/49	26/38	23/42
00/20	10/10	00/00	00/00	10/30	20/10	00/20
Sioux Falls
Ptcldy	Sunny	Sunny	Sunny	Mocldy	Ptcldy	Ptcldy
23/39	21/27	10/33	26/48	34/45	26/34	21/37
20/20	20/10	00/00	00/00	10/30	20/20	00/20
Sisseton
Mocldy	Vrycld	Ptcldy	Sunny	Ptcldy	Mocldy	Mocldy
19/34	13/17	5/33	26/42	32/39	20/28	19/33
00/30	20/00	00/00	00/00	20/30	20/10	10/30
Watertown
Mocldy	Vrycld	Ptcldy	Sunny	Ptcldy	Mocldy	Mocldy
19/34	14/19	5/32	24/43	32/40	21/29	19/33
00/20	30/00	00/00	00/00	20/30	20/10	10/30
Yankton
Mocldy	Ptcldy	Sunny	Sunny	Mocldy	Mocldy	Ptcldy
23/40	24/30	11/40	29/51	36/50	27/38	23/42
30/10	10/20	00/00	00/00	00/30	10/20	00/20
$$

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Bryce Anderson – DTN Meteorologist

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One Storm Leaving, Next One Arriving Friday

Showers, thunderstorms will turn to snow from Nebraska to the UP of Michigan. Snow for the southwestern Plains, Ohio Valley on Friday. » More DTN Weather Commentary

Posted at 11:55AM Thu Jan 8, 2026 CST

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