209  
FOUS53 KABR 011831  
PFMABR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE ABERDEEN SD  
131 PM CDT FRI MAY 1 2026  
 
SDZ006-012100-  
ABERDEEN-BROWN SD  
45.45N 98.42W ELEV. 1299 FT  
131 PM 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 31 72 40 69  
TEMP 53 54 44 37 33 31 50 64 70 68 55 48 43 40 52 62 68 67  
DEWPT 28 27 28 27 27 28 34 34 35 39 40 40 38 37 37 36 35 36  
RH 38 35 53 67 78 88 54 32 27 34 57 74 82 89 56 38 29 32  
WIND DIR N N S S S S SW SW SW W N N N N N NW W W  
WIND SPD 5 5 5 6 8 9 12 16 16 12 10 10 9 6 8 11 12 11  
WIND GUST 26  
CLOUDS FW FW FW FW SC FW FW SC B1 B2 B2 B1 B1 SC FW FW FW SC  
POP 12HR 0 0 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 26 23  
MIN CHILL 30 22 29 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 45 61 32 53 29 54 30 61  
TEMP 50 46 61 57 39 33 49 50 35 31 49 52 36 32 55 59  
DEWPT 36 35 36 31 28 26 25 24 26 26 25 23 26 27 29 31  
PWIND DIR W NW N NW N NW N NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC B1 B2 SC SC SC B1 SC SC SC  
POP 12HR 5 20 5 10 0 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 

 
SDZ020-012100-  
WATERTOWN-CODINGTON SD  
44.91N 97.15W ELEV. 1745 FT  
131 PM 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 30 64 39 63  
TEMP 49 50 41 35 32 31 48 59 63 62 54 49 43 40 50 58 62 62  
DEWPT 28 26 27 27 26 26 32 34 35 37 38 41 39 38 37 36 35 36  
RH 44 39 57 72 78 81 54 39 35 39 54 74 86 92 61 44 36 38  
WIND DIR N N E S S S SW SW SW SW W NW N N N NW W W  
WIND SPD 10 9 3 4 5 8 11 14 16 12 10 9 9 8 10 11 12 11  
CLOUDS SC FW FW FW FW FW FW SC SC B2 B2 B1 B1 SC FW FW FW FW  
POP 12HR 0 0 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 24  
MIN CHILL 38 31 24 29 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 45 60 31 49 29 49 30 56  
TEMP 49 46 60 53 39 34 47 47 35 31 47 47 36 32 52 54  
DEWPT 36 36 37 34 30 27 25 25 27 26 26 25 27 27 29 31  
PWIND DIR SW NW N NW N NW NW NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 20 5 20 0 20 0 5  
RAIN SHWRS S S S S S  
SNOWSHWRS S  
 

 
SDZ035-012100-  
PIERRE-HUGHES SD  
44.38N 100.29W ELEV. 1856 FT  
131 PM 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 33 74 43 68  
TEMP 58 56 45 40 36 34 52 65 72 72 57 51 46 43 53 63 67 66  
DEWPT 27 28 29 29 29 29 34 35 35 40 41 39 39 39 41 41 38 40  
RH 30 34 53 64 75 82 50 33 26 31 55 63 76 86 64 44 34 38  
WIND DIR N N SE S SW SW SW SW W W N N NW NW N NW NW W  
WIND SPD 9 5 4 5 6 8 11 13 12 10 10 9 8 6 6 9 10 10  
CLOUDS FW CL FW FW FW FW CL FW SC B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 0 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 30 27  
MIN CHILL 35 27 31 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 65 35 55 32 56 33 65  
TEMP 49 45 64 62 43 37 51 53 38 33 51 54 38 34 59 62  
DEWPT 38 39 39 32 28 29 26 23 26 27 26 24 28 29 31 32  
PWIND DIR W NW N NW N NW SE W  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC SC FW  
POP 12HR 10 10 10 10 5 10 5 5  
 

 
SDZ009-012100-  
MOBRIDGE-WALWORTH SD  
45.55N 100.41W ELEV. 1676 FT  
131 PM 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 40 69  
TEMP 58 57 47 42 38 37 54 67 73 69 56 49 44 40 52 62 67 68  
DEWPT 27 28 28 29 29 29 33 33 35 39 38 37 37 35 36 34 34 35  
RH 30 33 47 60 70 72 45 28 25 33 51 63 76 82 54 35 29 29  
WIND DIR N N SE S S S SW SW W N N N N NW NW NW W W  
WIND SPD 5 5 5 8 9 10 12 14 14 14 10 10 6 5 6 10 11 12  
WIND GUST 26  
CLOUDS FW FW FW FW FW FW FW SC B1 B1 B2 B2 B1 B1 SC FW SC 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 31 30  
MIN CHILL 35 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 45 60 32 53 29 54 32 63  
TEMP 51 46 59 57 41 34 49 51 36 31 49 53 37 33 57 61  
DEWPT 35 35 34 28 26 26 23 21 25 25 23 22 26 27 29 31  
PWIND DIR W NW NW NW N NW E W  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC SC B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 5 20 10 10 5 10 0 5  
RAIN SHWRS S  
 

 
SDZ008-012100-  
SISSETON-ROBERTS SD  
45.67N 96.99W ELEV. 1024 FT  
131 PM 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 67 41 66  
TEMP 52 51 42 37 35 37 52 63 67 64 54 49 44 41 51 60 65 64  
DEWPT 24 25 25 26 26 27 33 34 35 38 41 41 39 37 35 35 34 35  
RH 33 36 50 64 69 67 48 34 30 38 61 74 82 85 54 39 31 34  
WIND DIR N N SW SW SW SW SW SW SW SW NW NW NW NW NW NW W W  
WIND SPD 9 8 4 5 8 10 13 17 16 12 11 11 10 10 10 12 13 13  
CLOUDS FW FW FW FW FW SC FW SC B2 B2 B2 SC SC SC FW FW FW SC  
POP 12HR 0 0 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 28 29 38 35  
MIN CHILL 31 26 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 48 59 32 49 31 51 32 58  
TEMP 52 48 59 54 40 34 47 47 36 33 47 49 36 34 54 56  
DEWPT 35 37 35 31 28 26 24 23 27 26 24 23 28 27 28 29  
PWIND DIR W NW NW NW NW NW NW NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 5 10 0 10 5 5  
RAIN SHWRS S  
 

 
MNZ039-012100-  
WHEATON-TRAVERSE MN  
45.71N 96.50W ELEV. 1024 FT  
131 PM 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 32 67 40 66  
TEMP 52 52 43 36 34 34 50 63 67 64 54 49 43 40 51 59 64 65  
DEWPT 24 24 25 26 27 28 32 34 35 39 41 41 39 37 36 34 34 35  
RH 33 33 49 67 75 78 50 34 30 40 61 74 86 89 56 39 32 33  
WIND DIR N N NE S SW S SW SW SW SW W NW NW NW NW NW W W  
WIND SPD 9 6 3 4 5 6 10 13 14 11 10 10 10 10 11 12 13 12  
CLOUDS FW FW CL FW FW FW FW SC B1 B2 B1 B1 SC FW FW CL FW SC  
POP 12HR 0 0 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
WIND CHILL 28 37 33  
MIN CHILL 32 26 32 33 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 47 59 32 49 31 51 32 58  
TEMP 51 48 59 54 39 34 47 47 36 32 47 49 37 34 54 56  
DEWPT 36 37 35 32 28 26 24 24 27 26 24 24 28 27 27 28  
PWIND DIR W NW NW NW NW NW N NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B2 B1 B1 B1 SC SC SC B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 5 10 0 10 0 5  
RAIN SHWRS S S  
 

 
MNZ046-012100-  
ORTONVILLE-BIG STONE MN  
45.31N 96.42W ELEV. 1099 FT  
131 PM 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 32 67 42 66  
TEMP 52 51 42 36 34 34 50 62 66 64 55 50 45 42 51 60 65 64  
DEWPT 27 25 27 28 27 28 33 35 35 38 41 41 40 38 37 35 35 35  
RH 38 36 55 72 75 78 52 36 32 38 59 71 82 86 59 39 33 34  
WIND DIR N N NW SW SW S SW W SW SW W NW NW NW NW NW W W  
WIND SPD 10 5 2 2 3 5 10 13 14 10 9 9 9 9 10 11 11 10  
CLOUDS FW FW FW FW FW FW FW SC B1 B2 B2 SC SC SC FW CL FW FW  
POP 12HR 0 0 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 39 36  
MIN CHILL 33 26 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 48 60 33 50 31 51 33 58  
TEMP 52 48 60 54 40 35 48 48 37 33 48 50 37 34 53 56  
DEWPT 36 37 37 32 29 27 25 25 27 27 25 25 28 28 28 29  
PWIND DIR W NW NW NW NW NW NW NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC SC B1 SC SC SC SC FW SC FW  
POP 12HR 10 20 5 10 0 10 5 5  
RAIN SHWRS S  
 

 
SDZ003-012100-  
MCINTOSH-CORSON SD  
45.92N 101.35W ELEV. 2316 FT  
1231 PM 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 72 38 68  
TEMP 59 57 47 40 37 37 54 67 72 67 54 48 42 38 51 61 66 67  
DEWPT 26 28 28 28 29 28 33 36 37 38 36 34 33 32 34 33 33 33  
RH 28 33 47 62 72 70 45 32 28 34 50 58 70 79 52 35 29 28  
WIND DIR N N SE S SW SW SW W NW N N N N NW NW NW W W  
WIND SPD 6 5 6 10 12 13 17 18 20 21 13 11 9 6 10 13 16 16  
CLOUDS FW CL FW FW FW FW FW SC B1 B1 B2 B2 B1 SC FW 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 33 29 28 36  
MIN CHILL 33 27 32 33 36  
 
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 58 31 51 28 53 31 63  
TEMP 51 44 55 56 40 31 46 49 34 29 47 51 36 32 56 61  
DEWPT 34 34 34 26 25 24 23 20 23 22 22 21 25 25 29 32  
PWIND DIR W NW NW NW N NW SE W  
WIND CHAR BZ WY GN BZ GN GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 10 10 5 10 0 5  
RAIN SHWRS S  
 

 
SDZ015-012100-  
WHITE HORSE-DEWEY SD  
45.27N 100.89W ELEV. 1716 FT  
1231 PM 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 61 36 76 41 70  
TEMP 58 59 47 41 38 36 55 68 75 71 57 51 45 41 53 62 68 69  
DEWPT 25 28 28 29 29 28 33 33 35 40 38 36 36 35 36 36 35 35  
RH 28 30 47 62 70 72 43 27 23 32 49 56 70 79 52 38 29 28  
WIND DIR N N SE SW SW SW SW SW W N N N N NW NW NW NW W  
WIND SPD 6 5 4 5 8 9 11 14 16 16 10 9 5 5 5 10 12 12  
CLOUDS FW FW FW FW FW FW FW FW B1 B1 B2 B1 B1 B1 SC FW SC SC  
POP 12HR 0 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
SPRINKLES  
WIND CHILL 32 30  
MIN CHILL 36 29 35 37  
 
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 63 32 55 30 57 33 66  
TEMP 51 46 62 61 42 34 50 52 37 31 50 55 38 34 59 64  
DEWPT 35 35 34 29 25 25 23 21 23 24 23 22 26 27 29 31  
PWIND DIR W NW N NW N NW SE W  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 5 10 5 10 5 10 0 0  
 

 
SDZ033-012100-  
MISSION RIDGE-STANLEY SD  
44.69N 100.79W ELEV. 1985 FT  
131 PM 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 74 43 68  
TEMP 55 57 47 43 38 37 54 66 72 72 58 53 47 44 53 61 66 67  
DEWPT 27 30 31 29 29 29 34 34 35 39 40 38 38 37 38 38 38 38  
RH 34 35 53 57 70 72 46 30 26 30 51 57 71 76 57 42 36 34  
WIND DIR NE NE SE S SW SW SW SW W NW N N NW NW N NW NW W  
WIND SPD 5 5 5 8 10 10 13 14 14 13 12 11 10 8 8 10 11 11  
CLOUDS FW FW FW FW FW FW FW FW SC B1 B2 B1 B1 B1 SC SC SC 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 37 32 30  
MIN CHILL 36 29 34 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 63 35 54 33 56 33 64  
TEMP 52 46 63 61 44 37 51 52 40 34 50 55 41 35 58 63  
DEWPT 38 37 37 31 28 27 25 23 26 26 25 23 28 29 31 32  
PWIND DIR W NW N NW N NW E W  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 5 10 10 10 5 10 5 5  
 

 
SDZ045-012100-  
MURDO-JONES SD  
43.89N 100.71W ELEV. 2313 FT  
131 PM 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 44 67  
TEMP 56 55 44 38 35 34 52 65 71 71 58 51 46 44 53 63 66 65  
DEWPT 27 30 28 28 26 27 33 33 33 37 39 38 37 37 39 39 38 39  
RH 32 38 53 67 69 75 48 30 25 29 49 61 71 76 59 41 36 38  
WIND DIR NE NE E S SW SW SW W W W N N N NW N NW NW NW  
WIND SPD 10 9 5 6 9 10 13 13 11 11 11 10 9 8 8 9 9 10  
CLOUDS FW FW FW FW FW FW CL FW FW B2 B1 B1 B1 B2 B1 SC SC SC  
POP 12HR 10 0 5 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SPRINKLES  
WIND CHILL 28 26  
MIN CHILL 32 25 31 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 44 65 35 54 31 55 32 64  
TEMP 48 45 65 61 43 37 51 51 37 33 50 53 38 34 58 62  
DEWPT 38 39 38 34 28 27 27 24 25 25 26 23 26 28 32 34  
PWIND DIR W NW N NW NW NW SE W  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW SC B1 B1 B1 B1 B2 SC SC SC SC SC SC SC  
POP 12HR 10 10 10 20 10 20 5 5  
RAIN SHWRS S S S  
 

 
SDZ048-012100-  
PRESHO-LYMAN SD  
43.91N 100.06W ELEV. 1775 FT  
131 PM 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 33 73 43 69  
TEMP 56 56 44 38 35 34 54 66 72 71 58 51 46 43 55 64 68 65  
DEWPT 26 29 29 28 27 28 34 35 33 37 38 38 38 37 41 41 38 40  
RH 31 35 55 67 72 78 46 32 24 29 47 61 73 79 59 43 33 40  
WIND DIR N N E S SW SW SW SW W W NW N NW NW N NW NW NW  
WIND SPD 10 9 5 5 8 10 11 13 12 11 10 10 9 8 8 10 11 10  
CLOUDS FW FW FW FW FW FW FW CL FW B1 B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 5 0 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 28 27  
MIN CHILL 34 25 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 44 67 34 55 31 56 31 64  
TEMP 48 46 67 63 43 36 52 53 38 32 52 54 37 34 59 62  
DEWPT 38 38 39 35 29 28 28 25 25 26 26 25 28 29 33 34  
PWIND DIR W NW N NW NW NW SE W  
WIND CHAR GN BZ GN BZ GN GN LT GN  
AVG CLOUDS FW FW SC SC SC SC B1 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 10 10 10 5 20 5 5  
RAIN SHWRS S  
 

 
SDZ051-012100-  
FORT THOMPSON-BUFFALO SD  
44.05N 99.41W ELEV. 1440 FT  
131 PM 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 72 44 68  
TEMP 55 56 45 39 35 33 50 63 69 70 58 52 48 44 53 63 67 65  
DEWPT 28 30 31 30 30 29 35 35 35 40 41 41 40 40 42 41 39 40  
RH 35 37 58 70 82 85 56 35 28 33 53 66 74 86 66 44 36 40  
WIND DIR N N SE S S S SW SW W W NW N NW NW N NW NW W  
WIND SPD 10 6 4 5 5 5 9 11 11 9 8 9 8 5 6 9 11 9  
CLOUDS FW FW FW FW FW FW CL FW FW B1 B1 B1 B1 B1 SC SC SC SC  
POP 12HR 0 0 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 27  
MIN CHILL 34 26 31 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 66 36 55 33 55 33 63  
TEMP 50 46 65 62 45 38 51 53 39 34 51 54 39 34 57 62  
DEWPT 39 40 40 35 31 30 28 26 28 28 27 26 30 30 32 35  
PWIND DIR W NW N NW NW NW E W  
WIND CHAR GN BZ GN GN LT GN LT LT  
AVG CLOUDS SC SC SC SC SC SC B1 B1 B1 SC SC SC SC SC SC FW  
POP 12HR 10 10 10 10 5 20 5 5  
RAIN SHWRS S S  
 

 
SDZ036-012100-  
HIGHMORE-HYDE SD  
45.52N 99.44W ELEV. 1886 FT  
131 PM 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 70 41 67  
TEMP 56 55 43 37 35 33 50 63 69 68 56 51 45 42 53 62 66 65  
DEWPT 28 28 28 27 28 28 33 35 35 39 39 38 38 37 39 39 37 38  
RH 34 35 55 67 75 82 52 35 28 34 53 61 76 82 59 43 34 37  
WIND DIR N N SE S SW SW SW SW SW W NW N N NW N NW NW W  
WIND SPD 11 9 6 10 11 12 14 18 17 13 12 12 10 9 10 12 14 13  
CLOUDS FW FW FW FW FW FW FW FW SC B2 B2 B1 B1 B1 SC SC 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 30 27 24 36  
MIN CHILL 30 24 28 36 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 63 33 53 30 54 32 61  
TEMP 50 46 63 59 41 35 49 51 36 31 50 52 37 33 57 59  
DEWPT 37 37 38 33 28 27 26 23 25 25 25 24 26 27 31 33  
PWIND DIR W NW N NW N NW E W  
WIND CHAR GN WY GN BZ GN GN GN GN  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC B1 SC SC FW  
POP 12HR 10 20 10 20 5 20 0 5  
RAIN SHWRS S S S S  
 

 
SDZ037-012100-  
MILLER-HAND SD  
45.52N 98.99W ELEV. 1578 FT  
131 PM 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 40 69  
TEMP 53 55 44 38 35 34 54 65 70 68 55 48 43 40 52 62 67 66  
DEWPT 29 28 28 29 29 29 34 34 34 40 40 39 38 37 37 35 34 35  
RH 39 35 53 70 78 82 46 31 26 36 57 71 82 89 56 36 29 32  
WIND DIR N N S SW SW SW W SW W NW NW NW N NW NW NW W W  
WIND SPD 5 6 6 8 10 11 14 18 18 13 12 11 10 9 10 13 16 13  
CLOUDS SC FW FW FW SC FW FW SC SC B2 B2 B1 B1 SC FW FW FW SC  
POP 12HR 0 0 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 32 27 26 37 34  
MIN CHILL 31 24 30 34 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 60 32 52 29 53 30 61  
TEMP 50 46 60 57 39 33 48 50 34 31 48 51 36 31 55 59  
DEWPT 35 35 35 29 28 26 24 23 25 25 24 23 26 26 29 31  
PWIND DIR W NW NW NW N NW N NW  
WIND CHAR GN BZ GN BZ GN GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 5 10 5 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 

 
SDZ034-012100-  
ONIDA-SULLY SD  
44.70N 100.07W ELEV. 1873 FT  
131 PM 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 72 41 68  
TEMP 55 55 44 38 35 33 50 64 71 70 56 49 45 41 52 62 66 66  
DEWPT 28 28 29 29 29 29 34 34 34 39 41 39 38 38 39 38 37 37  
RH 35 35 55 70 78 85 54 32 26 32 57 68 76 89 61 41 34 34  
WIND DIR N N SE S SW SW SW SW W NW N N N NW N NW W W  
WIND SPD 8 8 5 6 9 10 12 14 14 12 11 11 10 8 9 10 12 11  
CLOUDS FW CL FW FW CL FW CL CL SC B1 B2 B1 B1 B1 SC FW SC 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 32 25 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 43 63 32 54 30 54 31 63  
TEMP 49 44 62 60 41 34 49 51 36 31 50 53 37 33 57 61  
DEWPT 38 37 37 31 28 27 25 22 25 26 25 23 27 27 30 32  
PWIND DIR W NW N NW N NW E SW  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC FW  
POP 12HR 10 10 10 10 5 20 5 5  
RAIN SHWRS S S  
 

 
SDZ016-012100-  
GETTYSBURG-POTTER SD  
45.01N 99.95W ELEV. 2064 FT  
131 PM 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 71 39 66  
TEMP 56 54 43 38 35 34 51 63 69 68 54 49 43 40 51 59 64 65  
DEWPT 28 27 28 29 29 29 34 34 34 37 40 38 38 37 38 37 35 35  
RH 34 35 55 70 78 82 52 34 27 32 59 66 82 89 61 44 34 33  
WIND DIR NW N N S SW SW SW SW W NW N N N NW NW NW W W  
WIND SPD 10 8 5 9 10 11 14 18 17 13 12 11 10 10 10 12 13 13  
WIND GUST 27  
CLOUDS FW FW FW FW FW FW FW FW SC B1 B2 B1 B1 B1 SC FW SC 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 32 27 25 37 34  
MIN CHILL 31 24 29 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 43 60 31 52 28 53 30 61  
TEMP 49 44 60 57 39 33 48 50 34 30 48 51 35 31 55 59  
DEWPT 37 36 35 30 26 26 24 21 24 25 24 22 25 26 29 30  
PWIND DIR W NW N NW N NW E W  
WIND CHAR GN BZ GN BZ GN GN GN GN  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 20 10 10 5 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 

 
SDZ017-012100-  
FAULKTON-FAULK SD  
45.03N 99.13W ELEV. 1581 FT  
131 PM 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 40 69  
TEMP 55 55 43 37 36 35 53 64 70 69 56 49 44 41 52 63 67 66  
DEWPT 28 28 28 28 29 29 34 35 35 39 40 40 39 37 38 37 35 37  
RH 35 35 55 70 75 78 48 34 27 33 55 71 82 85 59 38 30 34  
WIND DIR N N S SW SW SW SW SW SW NW NW NW NW NW N NW NW W  
WIND SPD 9 6 6 9 11 13 17 18 19 13 12 12 10 10 10 13 14 13  
CLOUDS FW FW FW FW FW FW FW FW SC B1 B2 B2 B1 B1 SC FW FW FW  
POP 12HR 0 0 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 30 28 26 38 34  
MIN CHILL 30 25 31 33 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 63 32 53 29 54 30 61  
TEMP 50 46 63 58 41 34 49 51 35 31 49 52 36 32 56 59  
DEWPT 37 37 37 32 28 27 25 23 25 25 25 24 26 27 30 33  
PWIND DIR W NW NW NW NW NW NW NW  
WIND CHAR BZ BZ GN BZ GN GN GN GN  
AVG CLOUDS SC SC B1 SC B1 SC SC B1 B1 SC SC SC SC SC SC SC  
POP 12HR 10 20 5 10 5 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 

 
SDZ010-012100-  
ROSCOE-EDMUNDS SD  
45.45N 99.33W ELEV. 1831 FT  
131 PM 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 71 38 67  
TEMP 55 54 44 38 35 35 53 64 69 68 55 48 43 39 51 60 66 65  
DEWPT 28 28 28 28 29 29 34 33 34 39 39 39 38 36 37 35 34 35  
RH 35 36 53 67 78 78 48 31 27 34 55 71 82 89 59 39 30 33  
WIND DIR N N S SW SW SW W SW W NW NW N N NW NW NW W W  
WIND SPD 11 8 6 9 11 13 17 19 19 16 13 12 10 9 10 13 16 16  
CLOUDS SC FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 FW FW FW FW  
POP 12HR 0 0 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 31 27 26 37 33  
MIN CHILL 30 25 31 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 45 59 31 51 28 53 30 61  
TEMP 50 46 59 56 39 33 46 49 34 30 47 50 36 31 54 58  
DEWPT 35 35 34 29 27 26 24 22 25 24 23 22 26 26 29 31  
PWIND DIR W NW NW NW N NW N W  
WIND CHAR BZ WY GN BZ GN GN GN GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 5 10 5 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 

 
SDZ004-012100-  
HERREID-CAMPBELL SD  
45.84N 100.08W ELEV. 1686 FT  
131 PM 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 38 69  
TEMP 58 57 46 39 36 34 54 68 73 69 55 48 42 38 52 62 67 68  
DEWPT 27 27 28 29 29 29 33 33 35 37 38 38 36 35 35 34 33 33  
RH 30 31 49 67 75 82 45 27 25 31 53 68 79 89 52 35 28 27  
WIND DIR NW N S S S S SW SW NW NW N N N NW NW NW W W  
WIND SPD 4 5 5 6 8 9 12 17 18 16 11 9 5 5 8 12 14 13  
CLOUDS FW CL FW FW FW FW SC SC B1 B1 B2 B2 B1 SC FW 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 30 27  
MIN CHILL 34 27 32 34 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 44 60 31 53 28 54 30 63  
TEMP 51 44 57 57 39 33 48 50 35 29 49 53 36 32 57 61  
DEWPT 35 34 34 26 26 25 22 20 25 24 23 22 26 26 28 29  
PWIND DIR W NW NW NW N NW E W  
WIND CHAR GN BZ GN BZ LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 10 20 5 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S S  
 

 
SDZ005-012100-  
EUREKA-MCPHERSON SD  
45.77N 99.62W ELEV. 1890 FT  
131 PM 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 35 72 38 68  
TEMP 57 56 44 39 36 35 52 64 70 68 54 47 42 39 51 60 66 67  
DEWPT 27 27 28 28 28 29 33 33 33 37 38 38 36 35 35 33 32 32  
RH 31 32 53 64 72 78 48 31 25 32 54 71 79 85 54 36 28 27  
WIND DIR N N S S SW SW SW SW W NW N N N NW NW NW W W  
WIND SPD 8 8 5 9 10 11 16 21 21 18 13 12 10 8 10 16 18 17  
CLOUDS FW FW FW FW FW FW SC SC SC B2 B1 B2 B1 SC FW 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 33 29 27 36 33  
MIN CHILL 32 26 31 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 44 59 31 51 28 53 30 62  
TEMP 50 45 57 56 38 33 47 49 34 29 47 50 35 31 56 59  
DEWPT 34 34 33 26 26 24 21 20 24 23 21 20 25 25 27 29  
PWIND DIR W NW NW NW N NW E W  
WIND CHAR BZ WY GN BZ GN GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 10 10 5 20 0 5  
RAIN SHWRS S S S  
SNOWSHWRS S  
 

 
SDZ018-012100-  
REDFIELD-SPINK SD  
44.87N 98.52W ELEV. 1302 FT  
131 PM 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 29 72 40 69  
TEMP 54 54 41 36 32 30 50 64 70 70 56 49 43 40 52 63 68 66  
DEWPT 28 25 28 27 26 27 33 33 33 36 39 40 39 38 38 36 34 35  
RH 36 32 59 69 78 88 52 31 25 29 53 71 86 92 59 36 28 32  
WIND DIR N N SE S S S SW SW SW W NW N N NW N NW NW W  
WIND SPD 12 6 6 8 9 10 12 17 17 12 11 11 10 9 10 11 12 12  
CLOUDS FW FW FW FW FW FW FW FW SC B1 B2 B1 B1 B1 SC FW FW FW  
POP 12HR 0 0 10 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 30 24 21 37 34  
MIN CHILL 30 21 27 34 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 64 32 54 29 54 30 62  
TEMP 49 46 64 59 41 34 51 52 35 31 50 53 36 32 57 60  
DEWPT 36 36 36 32 28 28 24 23 27 26 24 23 28 27 29 31  
PWIND DIR W NW N NW N NW E NW  
WIND CHAR GN BZ GN BZ GN GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 5 10 5 20 0 5  
RAIN SHWRS S S S  
 

 
SDZ019-012100-  
CLARK-CLARK SD  
44.88N 97.73W ELEV. 1798 FT  
131 PM 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 65 39 64  
TEMP 50 51 42 35 34 33 48 59 64 63 54 49 43 40 51 58 62 63  
DEWPT 28 26 26 26 26 27 33 36 35 38 39 41 39 39 38 37 37 37  
RH 42 37 53 69 72 78 56 42 34 39 57 74 86 96 61 45 39 38  
WIND DIR N N E S S SW SW SW SW SW NW N N N N NW W W  
WIND SPD 11 9 5 6 9 10 13 17 17 13 11 11 10 10 10 13 13 12  
CLOUDS FW FW FW FW FW FW FW SC SC B2 B2 B1 B1 SC SC FW FW FW  
POP 12HR 0 0 10 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 27 25 37 34  
MIN CHILL 39 29 23 29 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 45 60 32 49 29 49 30 56  
TEMP 49 46 60 54 40 34 47 48 35 32 47 48 36 32 52 55  
DEWPT 36 36 37 34 30 28 25 25 27 26 25 24 27 27 29 32  
PWIND DIR SW NW N NW N NW NE NW  
WIND CHAR GN BZ GN BZ GN GN LT GN  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC FW SC  
POP 12HR 10 20 5 10 5 20 5 5  
RAIN SHWRS S S  
 

 
SDZ023-012100-  
CLEAR LAKE-DEUEL SD  
44.77N 96.68W ELEV. 1834 FT  
131 PM 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 30 64 40 63  
TEMP 48 48 39 34 32 33 48 59 63 62 53 49 43 40 51 59 63 61  
DEWPT 28 24 25 24 24 24 29 32 33 35 35 38 38 37 35 34 33 34  
RH 46 39 57 66 72 69 47 36 32 36 50 66 82 89 54 39 32 36  
WIND DIR N N N SW SW SW SW W SW SW SW NW NW N N NW NW W  
WIND SPD 9 9 3 4 5 10 13 16 16 12 10 10 10 10 11 13 13 11  
CLOUDS FW FW FW FW FW FW FW SC SC B2 B2 B1 B1 SC FW FW FW FW  
POP 12HR 0 0 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 26 25 37 33  
MIN CHILL 38 39 30 23 29 33 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 61 32 50 29 49 30 55  
TEMP 49 46 61 54 39 34 48 47 35 31 47 47 36 32 52 53  
DEWPT 33 34 36 32 28 26 24 23 25 25 24 23 26 26 26 29  
PWIND DIR W NW NW NW NW NW NW NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC SC SC B1 B1 SC SC SC B1 SC SC B1 SC SC SC SC  
POP 12HR 5 20 5 20 0 20 5 5  
RAIN SHWRS S S S S  
SNOWSHWRS S S  
 

 
SDZ021-012100-  
MILBANK-GRANT SD  
45.22N 96.63W ELEV. 1152 FT  
131 PM 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 66 41 65  
TEMP 51 51 42 36 34 34 51 62 66 64 54 49 45 41 51 60 65 63  
DEWPT 28 26 28 29 27 28 33 36 36 39 41 42 41 39 37 36 35 36  
RH 41 37 57 75 75 78 50 38 33 40 61 77 86 92 59 41 33 36  
WIND DIR N N W SW SW SW SW W SW SW W NW NW NW NW NW NW W  
WIND SPD 9 6 3 3 5 8 11 13 14 11 10 10 10 9 10 10 11 10  
WIND GUST 19  
CLOUDS FW FW FW FW FW FW FW SC B1 B1 B2 B1 SC SC FW CL FW FW  
POP 12HR 0 0 20 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND CHILL 28 39 35  
MIN CHILL 39 33 26 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 48 60 33 50 31 51 32 57  
TEMP 51 48 60 54 39 35 48 48 36 33 47 50 37 34 54 55  
DEWPT 37 37 37 33 30 27 26 25 28 27 26 25 29 29 29 30  
PWIND DIR W NW NW NW NW NW NW NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC SC B2 SC SC SC SC SC SC SC  
POP 12HR 10 20 5 10 0 20 5 5  
RAIN SHWRS S S  
 

 
SDZ011-012100-  
WEBSTER-DAY SD  
45.34N 97.52W ELEV. 1857 FT  
131 PM 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 32 64 39 63  
TEMP 48 50 42 36 34 34 49 59 64 62 54 48 43 40 49 56 61 62  
DEWPT 27 26 28 28 26 27 32 35 35 39 41 41 39 37 36 35 35 36  
RH 44 39 57 72 72 75 52 40 34 43 61 77 86 89 61 45 38 38  
WIND DIR N N SE S SW SW SW SW SW W NW NW N N NW NW W W  
WIND SPD 10 6 4 5 8 10 12 14 14 11 10 10 9 6 9 11 12 11  
WIND GUST 25 26  
CLOUDS FW FW FW FW SC FW FW SC SC B2 B1 B1 B1 SC FW FW FW FW  
POP 12HR 0 0 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 27 26 37  
MIN CHILL 38 30 24 30 35 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 45 57 32 47 30 48 31 55  
TEMP 50 46 57 52 39 34 45 45 35 32 45 47 36 33 51 54  
DEWPT 36 36 36 32 29 27 24 25 27 26 24 24 27 28 28 31  
PWIND DIR W NW N NW N NW NE NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS SC B1 B1 B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC  
POP 12HR 10 20 5 10 0 20 5 5  
RAIN SHWRS S S  
 

 
SDZ007-012100-  
BRITTON-MARSHALL SD  
45.79N 97.75W ELEV. 1358 FT  
131 PM 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 33 68 39 66  
TEMP 52 52 42 36 34 34 49 62 68 65 54 47 41 40 51 60 65 64  
DEWPT 25 26 28 29 27 28 34 36 36 39 41 41 39 37 36 35 35 35  
RH 35 36 57 75 75 78 56 38 31 38 61 79 92 89 56 39 33 34  
WIND DIR N N SE S S S SW SW SW W NW N N N NW W W W  
WIND SPD 9 5 5 6 9 10 13 17 16 11 10 10 8 5 8 11 13 11  
WIND GUST 26  
CLOUDS FW FW FW FW SC FW SC SC B1 B2 B2 B1 B1 SC FW CL FW SC  
POP 12HR 0 0 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
WIND CHILL 27 26  
MIN CHILL 30 24 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 45 58 32 49 30 51 31 58  
TEMP 51 46 57 54 39 33 47 48 35 31 47 49 36 33 53 56  
DEWPT 37 37 36 30 28 27 24 24 27 26 25 23 27 28 29 31  
PWIND DIR W NW N NW N NW E NW  
WIND CHAR GN BZ GN GN LT GN LT GN  
AVG CLOUDS B1 B1 B1 B1 B1 SC SC B1 B2 SC SC SC B1 B1 SC SC  
POP 12HR 10 20 5 10 0 20 0 5  
RAIN SHWRS S S  
 

 
 
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