508  
FOUS53 KABR 011136  
PFMABR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE ABERDEEN SD  
636 AM CDT FRI MAY 1 2026  
 
SDZ006-012100-  
ABERDEEN-BROWN SD  
45.45N 98.42W ELEV. 1299 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 33 71 41 68  
TEMP 26 41 49 55 55 44 38 35 33 51 66 71 69 56 49 43 41 51 61 67 66  
DEWPT 20 24 27 28 28 29 29 28 29 34 35 34 39 40 40 39 37 38 36 35 35  
RH 78 50 42 35 35 55 70 75 85 52 32 26 33 55 71 86 85 61 39 30 32  
WIND DIR NW N N N N S S S S SW SW SW SW W NW N N N NW NW W  
WIND SPD 4 4 8 6 5 5 6 8 9 11 14 14 12 10 10 9 8 9 10 11 10  
CLOUDS SC FW FW SC FW FW FW FW FW FW SC SC B2 B2 B1 B1 SC SC FW FW SC  
POP 12HR 0 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 28 25  
MIN CHILL 19 24 31 25 30 35 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 61 33 54 30 55 30 65  
TEMP 49 46 58 57 40 35 50 51 36 31 49 52 36 32 59 63  
DEWPT 35 36 35 31 30 28 26 25 26 25 24 24 27 27 30 33  
PWIND DIR W NW N N N N NE SW  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 FW FW SC  
POP 12HR 10 10 5 20 10 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 
 
SDZ020-012100-  
WATERTOWN-CODINGTON SD  
44.91N 97.15W ELEV. 1745 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 51 31 64 41 63  
TEMP 30 40 46 50 50 41 36 33 33 49 60 64 63 54 50 44 41 51 59 63 61  
DEWPT 24 26 27 27 27 27 28 27 27 32 35 35 37 37 39 39 38 39 38 36 37  
RH 78 57 47 41 41 57 72 78 78 52 39 34 38 52 66 82 89 63 45 36 41  
WIND DIR N N N N N E S S S SW SW SW SW SW W NW N N NW NW W  
WIND SPD 4 8 11 11 8 4 4 5 6 11 13 14 11 9 9 8 8 10 11 11 10  
CLOUDS FW FW SC SC FW FW FW FW FW FW SC SC B1 B2 B1 B1 SC SC FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 27  
MIN CHILL 24 29 32 26 30 35 39  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 58 32 50 30 50 30 60  
TEMP 48 45 56 54 41 35 47 48 36 31 46 48 36 33 55 58  
DEWPT 36 37 36 32 31 29 27 25 27 26 24 24 28 27 30 33  
PWIND DIR W NW N NW N NW NW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 SC B1 B1 SC SC SC SC FW FW SC  
POP 12HR 10 20 5 20 10 20 5 5  
RAIN SHWRS S S S S S  
SNOWSHWRS S S  
 
 
SDZ035-012100-  
PIERRE-HUGHES SD  
44.38N 100.29W ELEV. 1856 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 34 73 43 69  
TEMP 29 40 51 56 57 46 40 37 35 52 67 73 71 57 51 46 44 53 63 68 66  
DEWPT 26 29 28 29 30 31 30 30 29 35 35 35 40 41 39 39 40 42 42 40 40  
RH 88 64 41 35 35 55 67 75 78 52 30 25 32 55 63 76 86 66 46 36 38  
WIND DIR W SE N N N SE S S S SW SW W W NW N N N N NW NW NW  
WIND SPD 4 4 5 6 5 5 6 6 9 10 12 11 10 9 8 8 6 6 9 10 10  
CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW B1 B1 SC B1 B2 B1 SC SC SC  
POP 12HR 5 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 31 28  
MIN CHILL 19 24 35 27 32 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 65 36 56 33 57 34 69  
TEMP 49 46 62 62 45 38 51 53 39 34 51 56 40 36 62 67  
DEWPT 39 38 37 34 32 31 30 25 28 28 27 25 28 29 32 38  
PWIND DIR W NW N NW N NW SE SW  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC SC B1 SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 5 5 20 20 10 0 5  
RAIN SHWRS S S S  
 
 
SDZ009-012100-  
MOBRIDGE-WALWORTH SD  
45.55N 100.41W ELEV. 1676 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 59 36 74 41 69  
TEMP 25 39 52 58 58 47 42 38 37 54 67 73 70 57 51 45 42 51 61 67 67  
DEWPT 25 28 27 28 29 29 30 30 30 33 33 35 38 38 38 38 37 38 36 34 33  
RH 100 64 38 32 33 49 62 73 75 45 28 25 31 49 61 76 82 61 39 29 28  
WIND DIR S SW NW N N SE S S S SW SW W NW N N N N N NW NW NW  
WIND SPD 5 6 5 6 5 5 8 9 10 11 13 14 13 10 9 6 5 6 10 11 12  
CLOUDS B1 SC SC FW FW FW FW FW FW SC SC SC B1 B2 B2 B1 SC SC FW SC SC  
POP 12HR 5 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 18 32 30  
MIN CHILL 17 20 36 28 33 36  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 62 34 55 31 57 33 68  
TEMP 50 45 58 57 42 36 49 51 37 32 50 55 39 34 61 66  
DEWPT 35 35 34 30 30 29 25 23 26 25 24 24 27 27 30 34  
PWIND DIR W NW N NW N N E SW  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 10 10 20 20 10 5 5  
RAIN SHWRS S S S  
 
 
SDZ008-012100-  
SISSETON-ROBERTS SD  
45.67N 96.99W ELEV. 1024 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 53 34 68 41 65  
TEMP 30 40 48 52 52 42 37 36 37 52 64 68 65 55 49 45 42 51 60 64 64  
DEWPT 23 25 26 26 26 28 28 28 28 33 35 35 38 40 40 39 38 37 35 35 35  
RH 75 55 42 36 36 57 70 72 70 48 34 29 37 57 71 79 86 59 39 34 34  
WIND DIR NW N N N N S S SW SW SW W SW SW W NW NW NW N NW NW W  
WIND SPD 9 10 10 10 8 5 5 8 10 13 14 14 12 10 10 10 10 10 12 12 11  
CLOUDS FW CL FW FW FW FW FW SC SC SC SC B1 B2 B2 B1 SC SC FW CL FW SC  
POP 12HR 0 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 22 33 30 30 36  
MIN CHILL 20 25 31 27 34 35 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 58 33 51 31 52 32 61  
TEMP 50 46 55 53 39 35 48 49 36 33 48 50 37 34 56 59  
DEWPT 35 36 34 30 30 28 25 24 26 25 24 24 27 28 29 32  
PWIND DIR W NW NW NW NW NW NW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B2 B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW SC  
POP 12HR 20 20 10 20 10 10 5 5  
RAIN SHWRS S S S S  
SNOWSHWRS S  
 
 
MNZ039-012100-  
WHEATON-TRAVERSE MN  
45.71N 96.50W ELEV. 1024 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 53 34 68 41 64  
TEMP 31 41 48 51 52 43 37 35 36 51 63 67 65 55 49 44 41 50 59 63 63  
DEWPT 23 26 26 27 25 27 28 28 28 33 35 36 38 41 41 40 39 38 34 35 35  
RH 72 55 42 39 35 53 70 75 72 50 35 32 37 59 74 86 92 63 39 35 35  
WIND DIR NW N N N N E S S S SW SW SW SW SW W NW NW N NW NW W  
WIND SPD 4 6 10 10 8 4 5 5 6 10 13 13 11 10 9 10 10 10 12 12 11  
CLOUDS FW CL FW FW FW FW FW SC SC SC B1 B1 B2 B2 B1 SC SC FW CL FW SC  
POP 12HR 0 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 38 35  
MIN CHILL 25 28 32 29 33 35 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 57 33 51 31 51 32 61  
TEMP 49 46 54 52 39 35 47 49 36 33 47 49 37 34 56 59  
DEWPT 35 37 34 30 29 28 25 25 26 26 23 24 27 28 28 31  
PWIND DIR W NW NW NW N NW NW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B2 B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC FW FW  
POP 12HR 20 20 10 20 10 10 5 5  
RAIN SHWRS S S S  
 
 
MNZ046-012100-  
ORTONVILLE-BIG STONE MN  
45.31N 96.42W ELEV. 1099 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 53 33 67 43 65  
TEMP 34 42 49 52 52 44 37 35 35 51 63 67 65 54 51 45 43 51 60 64 64  
DEWPT 29 29 27 27 26 27 28 28 28 33 35 36 38 39 41 40 40 39 37 35 36  
RH 82 60 42 38 36 51 70 75 75 50 35 32 37 57 68 82 89 63 42 34 35  
WIND DIR NW N N N N E S S S SW W W SW SW W NW NW N NW NW W  
WIND SPD 1 4 9 9 6 2 3 3 5 9 11 12 10 8 8 8 8 10 10 11 10  
CLOUDS FW CL SC FW FW FW FW FW SC SC SC B1 B2 B2 B1 SC SC FW FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 59 34 52 32 52 32 61  
TEMP 49 47 56 54 41 36 48 50 37 33 48 50 38 34 56 59  
DEWPT 36 37 36 31 31 29 27 25 27 27 24 24 28 29 30 32  
PWIND DIR W NW NW NW N NW NW W  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 SC B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 20 10 20 10 20 5 5  
RAIN SHWRS S S S  
 
 
SDZ003-012100-  
MCINTOSH-CORSON SD  
45.92N 101.35W ELEV. 2316 FT  
536 AM MDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 59 37 73 40 67  
TEMP 28 43 52 58 57 47 41 38 37 54 68 72 68 56 49 43 40 51 60 66 66  
DEWPT 21 26 28 29 29 29 29 29 28 33 35 37 38 37 38 37 35 37 33 33 33  
RH 75 51 39 33 34 49 62 70 70 45 29 28 33 49 66 79 82 59 36 29 29  
WIND DIR SW W N N N SE S SW SW SW W NW N N N N NW NW NW NW W  
WIND SPD 4 4 6 6 5 6 10 11 12 16 18 19 18 12 10 9 8 10 13 14 14  
CLOUDS B2 B1 SC SC FW FW SC FW FW SC SC B1 B2 B2 B1 B1 SC FW FW SC SC  
POP 12HR 5 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 35 31 29  
MIN CHILL 20 25 35 28 32 34 39  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 59 34 52 30 55 33 69  
TEMP 49 44 56 56 41 34 46 50 36 31 48 53 38 34 61 67  
DEWPT 33 34 32 29 29 27 25 23 24 24 24 23 25 25 31 36  
PWIND DIR W NW N NW NW NW SE SW  
WIND CHAR GN WY GN BZ GN GN LT GN  
AVG CLOUDS SC B1 SC B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW SC  
POP 12HR 10 10 10 20 10 10 5 5  
RAIN SHWRS S S  
 
 
SDZ015-012100-  
WHITE HORSE-DEWEY SD  
45.27N 100.89W ELEV. 1716 FT  
536 AM MDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 60 36 76 42 70  
TEMP 29 43 54 59 58 48 42 38 37 55 69 75 72 58 51 45 42 52 62 68 68  
DEWPT 22 26 27 29 29 30 29 29 28 33 33 36 38 39 38 38 37 40 38 36 36  
RH 75 51 35 32 33 49 60 70 70 43 26 24 29 49 61 76 82 63 41 31 31  
WIND DIR SW SW NW N N SE SW SW SW SW SW W NW N N N N N NW NW W  
WIND SPD 6 6 5 6 5 5 5 8 9 10 13 14 13 9 8 5 5 6 10 12 12  
CLOUDS SC SC SC SC FW FW FW FW FW FW SC SC B1 B2 B1 B1 B1 SC SC SC SC  
POP 12HR 5 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 22 30  
MIN CHILL 21 26 37 30 33 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 64 35 56 32 58 34 71  
TEMP 50 45 61 60 44 37 50 53 38 33 51 56 40 35 63 68  
DEWPT 35 35 34 30 29 30 26 23 25 24 24 24 26 27 30 36  
PWIND DIR W NW N NW N N SE SW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW SC  
POP 12HR 10 5 10 20 10 10 0 5  
RAIN SHWRS S S  
 
 
SDZ033-012100-  
MISSION RIDGE-STANLEY SD  
44.69N 100.79W ELEV. 1985 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 58 36 73 43 68  
TEMP 33 44 52 56 58 47 43 39 37 53 67 73 71 58 53 48 44 52 61 66 67  
DEWPT 22 26 28 30 30 31 30 30 29 34 35 36 40 40 38 39 39 41 41 39 38  
RH 63 49 39 37 34 53 60 70 72 48 30 26 32 51 57 71 82 66 48 37 34  
WIND DIR SW SE NE N E S S SW SW SW SW W W N N N N N NW NW NW  
WIND SPD 4 5 6 8 6 6 9 10 10 12 13 14 12 10 10 10 9 9 10 11 11  
CLOUDS FW B1 SC SC FW FW FW FW FW FW FW SC B1 B1 B1 B1 B2 B1 SC SC SC  
POP 12HR 5 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 30  
MIN CHILL 27 31 36 30 33 39  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 64 37 55 34 57 35 69  
TEMP 52 47 62 62 46 39 50 54 41 36 50 56 42 37 62 66  
DEWPT 38 37 36 33 32 31 29 25 27 27 26 25 28 28 32 38  
PWIND DIR W NW N N N NW S SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS SC SC B1 SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 5 10 20 20 10 5 5  
RAIN SHWRS S S S  
 
 
SDZ045-012100-  
MURDO-JONES SD  
43.89N 100.71W ELEV. 2313 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 58 34 74 43 67  
TEMP 33 44 52 57 56 46 39 36 35 52 66 72 72 59 51 46 43 54 63 67 65  
DEWPT 25 29 28 29 29 29 28 27 27 33 33 33 36 37 36 37 38 41 41 41 40  
RH 72 55 39 34 35 51 64 69 72 48 29 24 27 44 56 71 82 61 44 39 40  
WIND DIR SW SE NE N NE SE S SW SW SW W W W W NW NW N N NW NW NW  
WIND SPD 3 5 8 10 10 6 8 10 10 12 12 11 10 10 10 9 8 8 10 10 10  
CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW SC SC B1 B1 B2 B1 B1 SC SC  
POP 12HR 0 0 5 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 33 29 27  
MIN CHILL 29 31 33 26 30 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 66 37 55 33 57 34 69  
TEMP 49 45 63 63 44 38 50 53 38 34 50 55 39 35 63 67  
DEWPT 38 38 37 34 32 31 31 26 26 27 28 26 27 27 33 38  
PWIND DIR W NW N NW NW NW S SW  
WIND CHAR GN BZ GN GN GN GN LT LT  
AVG CLOUDS SC SC SC SC B1 B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 10 10 30 20 10 5 5  
RAIN SHWRS S C S  
 
 
SDZ048-012100-  
PRESHO-LYMAN SD  
43.91N 100.06W ELEV. 1775 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 33 73 43 69  
TEMP 30 44 52 56 56 45 39 35 34 53 67 73 71 58 51 46 43 55 65 68 67  
DEWPT 27 30 28 29 29 29 28 27 27 33 34 33 36 37 37 37 38 42 42 40 41  
RH 88 57 39 35 35 53 64 72 75 46 29 23 28 45 59 71 82 61 43 36 39  
WIND DIR W SE N N N SE S SW SW SW SW W W W NW NW N N N NW NW  
WIND SPD 6 6 9 10 10 5 6 8 10 11 13 12 10 10 9 8 8 8 10 11 10  
CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW SC B1 SC B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 24 28 26  
MIN CHILL 23 27 33 25 30 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 67 36 57 32 57 33 69  
TEMP 49 45 64 64 44 38 52 54 38 33 52 56 39 35 64 67  
DEWPT 38 38 39 35 32 31 32 27 27 27 28 27 27 28 32 39  
PWIND DIR W NW N NW NW NW SW SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 5 5 20 10 10 0 5  
RAIN SHWRS S S  
 
 
SDZ051-012100-  
FORT THOMPSON-BUFFALO SD  
44.05N 99.41W ELEV. 1440 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 56 33 72 44 68  
TEMP 34 43 50 54 56 46 40 36 34 51 64 70 71 58 52 48 45 54 62 67 67  
DEWPT 30 32 30 30 30 31 31 30 29 34 35 35 38 40 39 39 40 42 42 41 41  
RH 85 65 46 40 37 55 70 79 82 52 34 27 30 51 61 71 82 64 48 39 39  
WIND DIR NW N N N NW S S SE SE SW SW SW SW SW NW NW N N NW NW NW  
WIND SPD 3 3 6 9 6 5 5 5 5 8 10 11 9 6 6 6 5 6 9 10 10  
CLOUDS B1 SC SC SC FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 5 0 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 66 37 57 34 57 34 68  
TEMP 50 46 63 63 46 39 50 54 40 36 51 55 40 36 61 65  
DEWPT 41 40 40 36 34 32 32 28 30 29 27 27 29 29 32 37  
PWIND DIR W NW N NW N NW S SW  
WIND CHAR LT BZ GN GN LT GN LT LT  
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 SC B1 SC SC FW FW FW  
POP 12HR 10 10 10 20 20 20 5 5  
RAIN SHWRS S S S S  
 
 
SDZ036-012100-  
HIGHMORE-HYDE SD  
45.52N 99.44W ELEV. 1886 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 55 34 71 42 67  
TEMP 25 38 49 53 55 43 39 36 35 51 64 70 70 58 51 46 43 52 62 66 65  
DEWPT 25 28 28 29 29 29 28 28 28 33 35 34 38 38 37 37 37 39 40 39 38  
RH 100 67 44 39 37 57 64 72 75 50 34 26 31 47 59 71 79 61 44 37 37  
WIND DIR W NW N N N S S S SW SW SW SW W W NW N N N NW NW W  
WIND SPD 4 5 10 10 9 8 10 11 12 14 17 17 13 12 11 10 10 10 11 13 13  
CLOUDS SC SC FW B1 FW FW FW FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 28 27 37  
MIN CHILL 18 22 32 26 31 37  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 64 34 55 31 55 32 66  
TEMP 49 46 61 60 44 36 50 52 37 33 50 53 38 34 60 64  
DEWPT 38 37 37 33 29 29 28 25 26 27 26 24 26 26 30 35  
PWIND DIR W NW N NW N NW SE SW  
WIND CHAR GN BZ GN BZ GN BZ GN GN  
AVG CLOUDS SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC FW  
POP 12HR 10 10 5 30 10 20 0 5  
RAIN SHWRS S C S S  
SNOWSHWRS S  
 
 
SDZ037-012100-  
MILLER-HAND SD  
45.52N 98.99W ELEV. 1578 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 34 72 41 68  
TEMP 26 40 50 55 55 44 38 35 36 53 66 71 69 56 50 44 41 51 61 67 65  
DEWPT 20 25 28 27 29 30 29 29 30 35 34 34 38 40 39 39 37 37 36 35 34  
RH 78 55 42 34 37 57 70 78 79 50 30 26 32 55 66 82 85 59 39 30 31  
WIND DIR NW NW N N NW S SW SW SW SW SW SW W NW N N N N NW NW W  
WIND SPD 5 5 8 8 6 6 8 10 11 13 17 18 13 11 11 10 9 10 12 14 13  
CLOUDS SC SC SC SC SC FW FW FW FW FW SC SC B2 B2 B1 B1 SC SC FW FW SC  
POP 12HR 5 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 19 32 27 28 38 35  
MIN CHILL 17 22 32 26 31 35  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 62 33 54 30 55 31 65  
TEMP 49 45 58 56 40 35 48 49 35 31 48 53 36 32 59 63  
DEWPT 35 36 34 30 30 28 25 25 26 24 24 24 27 26 30 33  
PWIND DIR W NW NW N N N NW SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC  
POP 12HR 10 20 10 20 10 20 0 5  
RAIN SHWRS S S S S  
SNOWSHWRS S  
 
 
SDZ034-012100-  
ONIDA-SULLY SD  
44.70N 100.07W ELEV. 1873 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 33 72 41 68  
TEMP 25 39 51 55 55 45 39 36 34 51 65 71 70 57 51 45 42 52 62 67 66  
DEWPT 25 29 28 29 29 30 30 30 30 35 35 35 39 40 39 39 39 41 40 38 38  
RH 100 67 41 37 37 55 70 79 85 54 33 27 32 53 63 79 89 66 44 34 36  
WIND DIR NW W N N N SE S S S SW SW SW W N N N N N NW NW W  
WIND SPD 3 5 6 8 8 6 8 9 10 11 13 14 12 10 10 10 9 9 10 11 11  
CLOUDS SC SC SC SC FW FW FW FW FW FW FW SC B1 B1 B1 B1 B2 SC FW SC SC  
POP 12HR 5 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 33 29 26 36  
MIN CHILL 20 22 33 26 31 36  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 64 34 55 31 56 32 67  
TEMP 49 45 61 60 43 36 50 52 37 33 50 54 38 34 61 65  
DEWPT 38 38 36 32 30 31 28 24 27 27 26 24 27 28 31 36  
PWIND DIR W NW N NW N NW SE SW  
WIND CHAR GN BZ GN GN GN GN LT GN  
AVG CLOUDS SC SC B1 SC B1 B1 B1 SC B1 SC SC SC SC FW FW FW  
POP 12HR 10 10 10 20 20 10 5 5  
RAIN SHWRS S S S S  
 
 
SDZ016-012100-  
GETTYSBURG-POTTER SD  
45.01N 99.95W ELEV. 2064 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 56 34 70 41 66  
TEMP 25 38 49 54 56 43 39 36 35 51 65 69 68 54 50 44 41 51 59 64 65  
DEWPT 24 28 28 29 29 29 29 29 29 34 35 34 39 39 38 38 38 39 38 36 35  
RH 96 67 44 38 35 57 67 75 78 52 33 27 34 57 63 79 89 63 45 35 33  
WIND DIR W W NW NW NW S S S S SW SW SW W N N N N N NW NW W  
WIND SPD 4 5 8 9 8 6 10 10 11 13 17 17 13 11 11 10 10 10 12 13 12  
CLOUDS B1 SC B1 SC FW FW FW FW FW FW FW SC B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 18 32 28 26 38 35  
MIN CHILL 17 20 31 25 30 35 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 43 62 33 54 30 55 32 66  
TEMP 48 44 59 57 41 35 48 50 36 31 48 53 36 33 59 64  
DEWPT 37 36 35 31 29 29 26 24 26 26 24 23 26 26 29 33  
PWIND DIR W NW N NW N NW E SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC B1 SC SC SC SC FW FW SC  
POP 12HR 10 10 10 20 20 20 5 5  
RAIN SHWRS S S S S  
 
 
SDZ017-012100-  
FAULKTON-FAULK SD  
45.03N 99.13W ELEV. 1581 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 34 71 41 68  
TEMP 23 38 51 55 55 43 39 36 37 53 66 71 69 56 51 45 42 52 62 67 66  
DEWPT 23 28 28 29 29 30 29 29 29 34 35 35 39 39 38 39 38 39 38 37 36  
RH 100 67 41 37 37 60 67 75 72 48 32 27 33 53 61 79 86 61 41 33 33  
WIND DIR NW NW N N N S SW SW SW SW SW SW W W NW N N N NW NW NW  
WIND SPD 6 6 10 9 8 8 9 11 13 16 18 18 13 11 11 10 10 10 12 13 12  
CLOUDS B1 SC FW B1 FW FW FW FW FW FW FW SC B2 B1 B1 B1 B1 SC FW FW FW  
POP 12HR 5 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 15 32 28 28 36  
MIN CHILL 15 20 31 26 32 36  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 62 34 55 30 55 31 66  
TEMP 49 46 60 57 42 36 50 51 36 32 50 53 37 33 59 64  
DEWPT 37 36 35 33 29 29 27 26 26 26 24 24 27 26 30 35  
PWIND DIR W NW NW NW NW NW W SW  
WIND CHAR GN WY GN BZ GN BZ GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC FW SC FW  
POP 12HR 10 10 10 20 10 20 5 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 
 
SDZ010-012100-  
ROSCOE-EDMUNDS SD  
45.45N 99.33W ELEV. 1831 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 56 34 71 40 66  
TEMP 27 41 49 54 56 43 39 36 36 52 65 70 68 55 50 44 40 51 60 65 64  
DEWPT 21 26 28 28 29 30 29 29 30 34 34 34 38 40 38 38 37 38 36 35 34  
RH 78 55 44 36 35 60 67 75 79 50 31 26 33 57 63 79 89 61 41 33 32  
WIND DIR NW W NW N NW S SW SW SW SW SW W W NW N N N N NW NW NW  
WIND SPD 6 6 8 9 8 8 10 11 13 14 18 19 16 12 12 10 10 10 13 14 13  
CLOUDS B1 SC SC SC FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 SC FW FW SC  
POP 12HR 5 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 20 32 28 27 38 33  
MIN CHILL 19 24 31 26 32 33 38  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 60 33 53 30 54 31 65  
TEMP 49 45 57 55 41 35 47 48 34 31 48 52 36 33 58 62  
DEWPT 35 36 33 30 30 28 25 25 26 24 24 24 27 26 29 33  
PWIND DIR W NW N NW N NW E SW  
WIND CHAR GN WY GN BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC  
POP 12HR 10 10 10 20 10 20 5 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 
 
SDZ004-012100-  
HERREID-CAMPBELL SD  
45.84N 100.08W ELEV. 1686 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 59 34 74 40 69  
TEMP 27 42 53 58 57 46 40 36 35 53 68 73 70 56 49 43 40 51 62 68 66  
DEWPT 21 26 27 29 28 29 29 30 30 33 34 34 38 38 38 37 37 37 35 32 32  
RH 78 53 36 33 33 51 64 79 82 46 28 24 31 51 66 79 89 59 36 26 28  
WIND DIR SE SW NW N NW S S S S SW SW W NW N N N N NW NW NW W  
WIND SPD 2 3 5 6 5 5 6 8 8 10 16 17 14 10 9 5 5 6 12 13 13  
CLOUDS B1 B1 SC FW FW FW FW FW FW SC SC B1 B2 B2 B2 B1 SC SC FW FW SC  
POP 12HR 5 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 30 28  
MIN CHILL 25 29 34 28 33 36  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 44 62 33 55 29 56 32 68  
TEMP 49 44 58 57 41 34 49 51 35 30 50 54 37 33 61 66  
DEWPT 34 34 33 28 29 28 25 21 25 24 23 22 26 26 29 32  
PWIND DIR W NW N NW N NW E SW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 20 10 20 20 20 5 5  
RAIN SHWRS S S S S S  
SNOWSHWRS S  
 
 
SDZ005-012100-  
EUREKA-MCPHERSON SD  
45.77N 99.62W ELEV. 1890 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 34 73 40 67  
TEMP 23 38 51 56 55 45 39 36 35 52 66 72 69 56 49 43 40 51 60 66 66  
DEWPT 19 24 26 27 27 29 28 28 29 33 32 34 36 37 38 37 36 36 33 32 31  
RH 84 57 37 32 34 53 64 72 78 48 28 25 30 49 66 79 85 56 36 28 27  
WIND DIR W W NW N NW S S S SW SW SW W NW N N N N NW NW NW W  
WIND SPD 3 5 8 10 8 6 10 10 11 14 19 20 18 13 11 10 8 10 14 17 16  
CLOUDS B1 SC SC SC FW FW FW FW FW SC SC SC B2 B2 B1 B1 SC SC FW FW SC  
POP 12HR 5 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 29 27 37  
MIN CHILL 17 21 32 27 31 35 39  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 60 33 53 29 54 32 66  
TEMP 49 45 57 55 40 34 47 49 34 30 48 53 36 33 59 64  
DEWPT 33 34 32 27 29 27 24 22 24 23 22 21 25 25 27 31  
PWIND DIR W NW N NW N NW E SW  
WIND CHAR GN WY GN BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 FW FW SC  
POP 12HR 10 10 10 20 20 10 5 5  
RAIN SHWRS S S S  
 
 
SDZ018-012100-  
REDFIELD-SPINK SD  
44.87N 98.52W ELEV. 1302 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 57 32 71 41 69  
TEMP 25 40 51 55 55 43 37 34 32 52 67 71 69 55 49 45 41 52 63 68 66  
DEWPT 25 27 26 26 27 29 28 28 27 33 33 33 36 39 39 39 38 38 37 35 36  
RH 100 59 37 32 34 57 70 78 81 48 28 25 30 55 68 79 89 59 38 29 33  
WIND DIR NW N N N N SE S S S SW SW SW SW SW NW N N N NW NW NW  
WIND SPD 8 8 10 10 6 6 8 9 10 12 16 16 13 10 10 10 10 10 11 12 11  
CLOUDS SC SC FW SC FW FW FW FW FW FW FW SC B1 B2 B1 B1 B1 SC FW FW FW  
POP 12HR 0 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 17 31 27 24 35  
MIN CHILL 15 20 30 24 30 35  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 46 64 34 56 31 55 31 66  
TEMP 48 46 61 59 42 36 52 52 36 32 50 53 36 32 60 63  
DEWPT 37 36 35 33 31 29 26 25 28 27 24 24 28 27 29 33  
PWIND DIR W NW N NW N N SE SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC FW  
POP 12HR 10 10 5 20 10 20 5 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 
 
SDZ019-012100-  
CLARK-CLARK SD  
44.88N 97.73W ELEV. 1798 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 52 32 65 41 64  
TEMP 29 40 46 50 50 41 36 34 34 49 61 65 63 54 49 44 41 51 58 62 63  
DEWPT 25 27 27 27 28 28 28 27 27 33 35 35 38 38 39 39 39 39 38 37 37  
RH 85 59 47 41 42 59 72 75 75 54 38 33 39 54 68 82 92 63 47 39 38  
WIND DIR N N N N NW S S S S SW SW SW SW SW NW N N N NW NW W  
WIND SPD 2 6 12 11 8 5 6 9 10 13 16 16 12 10 10 10 10 10 12 12 11  
CLOUDS FW FW FW SC FW FW FW FW FW FW SC SC B1 B2 B1 B1 SC SC FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 34 30 27 26 38 35  
MIN CHILL 28 29 30 25 31 35  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 59 33 51 30 50 31 60  
TEMP 48 45 56 54 41 35 47 49 36 31 46 48 36 33 55 59  
DEWPT 37 37 36 33 31 30 26 25 28 27 24 25 28 28 30 33  
PWIND DIR W NW N NW N NW E SW  
WIND CHAR GN BZ GN BZ LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 20 10 20 10 20 5 5  
RAIN SHWRS S S S S S  
SNOWSHWRS S  
 
 
SDZ023-012100-  
CLEAR LAKE-DEUEL SD  
44.77N 96.68W ELEV. 1834 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 50 31 64 41 64  
TEMP 28 38 46 49 48 39 35 33 33 49 61 64 62 52 50 44 42 51 60 64 61  
DEWPT 25 26 26 26 25 25 25 24 25 30 32 33 34 34 37 37 37 38 37 35 34  
RH 88 62 45 40 40 57 66 69 72 48 33 31 35 50 61 76 82 61 42 34 36  
WIND DIR N N N N N SE S SW SW SW W W SW SW W NW NW N NW NW NW  
WIND SPD 4 9 13 12 9 4 4 5 10 13 14 14 11 10 10 10 10 11 12 12 10  
CLOUDS FW CL SC SC SC FW FW FW FW FW SC SC B1 B2 B2 B1 SC SC FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 27 25 36  
MIN CHILL 22 25 30 25 30 36  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 59 33 51 30 50 30 59  
TEMP 48 46 57 53 40 35 47 48 36 31 46 48 36 33 56 57  
DEWPT 34 35 35 32 29 28 25 24 25 24 24 23 25 26 28 30  
PWIND DIR W NW N NW N NW NW W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 SC B1 B1 B1 SC B1 SC SC FW FW SC  
POP 12HR 5 20 5 20 10 20 5 5  
RAIN SHWRS S S S S S  
SNOWSHWRS S S  
 
 
SDZ021-012100-  
MILBANK-GRANT SD  
45.22N 96.63W ELEV. 1152 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 52 33 66 42 65  
TEMP 30 40 47 51 51 42 36 35 35 51 63 66 64 54 50 45 42 51 60 64 63  
DEWPT 28 29 28 28 27 29 29 28 28 34 35 37 38 39 41 40 40 40 38 36 36  
RH 92 64 47 41 39 60 75 75 75 52 35 34 38 57 71 82 93 66 44 35 36  
WIND DIR NW N N N N SE SW SW S SW W W SW SW W NW NW N NW NW W  
WIND SPD 8 9 9 9 6 3 4 5 6 10 12 12 10 9 9 9 8 9 10 11 10  
CLOUDS FW CL FW FW FW FW FW SC SC SC SC B1 B1 B2 B1 B1 SC FW FW FW FW  
POP 12HR 0 0 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 23 34 29  
MIN CHILL 22 26 32 28 33 36  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 47 59 34 52 31 52 32 61  
TEMP 49 47 56 54 41 36 47 49 36 33 48 50 37 34 56 59  
DEWPT 36 38 36 33 32 30 27 26 28 27 25 25 29 29 30 33  
PWIND DIR W NW NW NW NW NW NW W  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC B1 B1 B1 B1 SC B1 B1 B1 SC SC SC SC FW FW FW  
POP 12HR 10 20 10 20 10 20 5 5  
RAIN SHWRS S S S S  
 
 
SDZ011-012100-  
WEBSTER-DAY SD  
45.34N 97.52W ELEV. 1857 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 50 34 65 40 62  
TEMP 30 39 46 49 50 41 37 35 36 50 61 65 63 54 49 43 41 49 57 61 61  
DEWPT 24 25 26 27 28 29 28 28 28 33 35 34 38 40 40 39 38 38 36 35 36  
RH 78 57 45 42 42 62 70 75 72 52 38 31 39 59 71 86 89 66 45 38 39  
WIND DIR N N N N N SE S S SW SW SW SW SW SW NW N N N NW NW W  
WIND SPD 4 8 10 9 5 4 5 8 9 12 13 14 11 10 9 8 6 9 11 11 10  
WIND GUST 24  
CLOUDS SC FW SC SC FW FW FW FW FW SC SC SC B1 B2 B1 B1 SC FW FW FW SC  
POP 12HR 0 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 24 28 29  
MIN CHILL 23 26 31 27 32 35 39  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 56 33 49 30 49 32 59  
TEMP 49 45 54 52 40 35 46 48 36 31 45 47 36 33 54 57  
DEWPT 36 36 35 32 30 29 25 25 27 25 24 24 28 28 29 33  
PWIND DIR W NW N NW N NW NE W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC B1 B1 B1 SC SC SC SC FW FW SC  
POP 12HR 10 20 10 20 10 20 5 5  
RAIN SHWRS S S S S  
SNOWSHWRS S S  
 
 
SDZ007-012100-  
BRITTON-MARSHALL SD  
45.79N 97.75W ELEV. 1358 FT  
636 AM CDT FRI MAY 1 2026  
 
DATE FRI 05/01/26 SAT 05/02/26 SUN 05/03/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 54 34 68 40 65  
TEMP 26 39 49 53 52 42 36 34 36 50 63 68 66 54 48 43 40 50 59 64 64  
DEWPT 21 25 27 27 27 29 29 28 29 34 36 36 40 41 41 39 37 38 36 35 35  
RH 81 57 42 36 38 60 75 78 75 54 36 31 38 61 77 86 89 63 42 34 34  
WIND DIR N N N N NW SE S S S SW SW SW SW W N N N N NW W W  
WIND SPD 0 3 8 6 5 5 6 9 10 13 14 14 11 10 9 8 6 9 10 11 10  
WIND GUST 25  
CLOUDS FW FW FW FW FW FW FW FW FW SC SC SC B2 B2 B1 B1 SC FW FW FW SC  
POP 12HR 0 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 28 29  
MIN CHILL 23 27 30 27 33 35 39  
 
DATE MON 05/04/26 TUE 05/05/26 WED 05/06/26 THU 05/07/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 45 58 33 51 30 52 32 62  
TEMP 49 45 55 53 39 34 47 48 35 31 47 50 36 33 56 60  
DEWPT 35 36 34 30 30 28 25 24 26 25 24 24 27 28 30 33  
PWIND DIR W NW N NW N N E SW  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC B2 B2 B1 B1 B1 SC B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 20 10 20 10 10 5 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab MN Page
Main Text Page