State Forecast for Groton , SD
Change Zip Code: 
 
311
FPUS63 KFSD 200439
SFTSD
STZ000-201100-
Tabular State Forecast for South Dakota
National Weather Service Sioux Falls SD
1038 PM CST Mon Jan 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
 
FCSTFCSTFCSTFCSTFCSTFCSTFCST
TueWedThuFriSatSunMon
Jan 20Jan 21Jan 22Jan 23Jan 24Jan 25Jan 26
...WESTERN SOUTH DAKOTA...
Buffalo
SnowWindyVrycldVrycldVrycldPtcldyPtcldy
15/3218/296/14-11/5-7/193/3112/35
10/5010/1000/0010/1010/1010/1010/10
Custer
PtcldySunnyPtcldyVrycldSunnySunnyPtcldy
19/3716/2711/26-3/12-2/2610/3518/41
00/2000/1000/0020/2010/1010/1010/10
Faith
SnowWindyVrycldVrycldVrycldPtcldyPtcldy
9/3118/286/14-13/0-10/140/278/31
00/6010/3000/0010/1010/1010/1010/10
Philip
MocldyWindyPtcldyVrycldPtcldyPtcldyPtcldy
10/3720/349/23-8/8-7/232/3611/39
00/2010/1000/0010/2010/1010/1010/10
Pine Ridge
MocldyPtcldyPtcldyVrycldPtcldyPtcldyPtcldy
11/4318/378/29-3/15-1/297/3915/44
00/1010/0000/0020/2020/1010/0010/00
Rapid City
PtcldyWindyPtcldyVrycldPtcldyPtcldyPtcldy
14/4319/379/27-4/13-2/297/4117/46
00/2000/1000/0020/2010/1010/1010/10
...CENTRAL SOUTH DAKOTA...
Chamberlain
SnowBlgsnoVrycldVrycldVrycldPtcldyPtcldy
3/2715/326/18-12/0-14/13-2/254/28
00/8020/2000/0000/1010/1010/1000/10
Mobridge
SnowBlgsnoVrycldVrycldVrycldPtcldyPtcldy
0/2313/253/10-17/-5-15/8-6/201/22
00/8020/4000/0000/0010/1010/1010/10
Pierre
MocldyPtcldyVrycldVrycldVrycldPtcldyPtcldy
3/2916/307/17-11/-1-10/14-2/256/28
00/4000/3000/0000/1010/1010/1010/10
Winner
MocldyWindyPtcldyVrycldVrycldPtcldyPtcldy
5/3417/348/22-9/5-10/183/319/34
00/2010/1000/0000/1010/1010/0000/00
...EASTERN SOUTH DAKOTA...
Aberdeen
SnowSnowVrycldVrycldVrycldVrycldVrycld
-11/1710/262/9-20/-7-19/3-9/15-3/18
00/8050/6000/0000/0010/1010/1010/10
Huron
SnowSnowVrycldVrycldVrycldVrycldPtcldy
-4/1913/294/14-17/-5-18/5-7/180/21
00/10070/6000/0000/1010/1010/1010/10
Mitchell
SnowSnowVrycldVrycldVrycldPtcldyPtcldy
-2/2113/315/17-15/-3-16/9-5/212/25
10/9060/6000/0000/1010/1010/1010/10
Sioux Falls
SnowSnowVrycldVrycldVrycldVrycldPtcldy
-4/2011/304/16-15/-5-17/7-6/181/23
00/10090/6000/0000/1010/1010/1010/10
Sisseton
SnowSnowVrycldVrycldVrycldVrycldVrycld
-7/1610/241/7-22/-10-20/0-10/12-4/15
00/7050/6000/0000/0010/0010/1010/10
Watertown
SnowSnowVrycldVrycldVrycldVrycldVrycld
-12/168/230/7-24/-12-23/0-12/12-5/15
00/9080/6000/0000/0010/1010/1010/10
Yankton
SnowBlgsnoPtcldyVrycldVrycldPtcldyPtcldy
1/2515/348/21-11/0-13/12-2/236/28
10/5030/3000/1000/1010/2010/1000/10
$$
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Bryce Anderson – DTN Meteorologist
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