001  
FOUS53 KFSD 010102  
PFMFSD  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE SIOUX FALLS SD  
802 PM CDT SAT MAY 31 2025  
 
IAZ012-010900-  
SIOUX CENTER-SIOUX IA  
43.08N 96.18W ELEV. 1446 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 88 62 90 55  
TEMP 69 63 59 60 77 85 87 86 73 67 64 63 79 86 89 87 76 69 64 58  
DEWPT 51 52 52 54 57 55 54 54 54 54 54 55 59 58 58 58 59 63 62 56  
RH 53 67 78 81 50 36 32 34 51 63 70 75 50 39 35 38 56 81 93 93  
WIND DIR N NW NW NW W SW SW SW S S S S S S S S S S NW N  
WIND SPD 4 3 2 2 4 5 9 10 9 10 11 13 18 23 23 19 16 13 13 17  
CLOUDS SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW SC SC B2 OV OV OV  
POP 12HR 0 0 0 10 90  
QPF 12HR 0 0 0 0 1.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S D D D D D  
TSTMS S C C C C C  
OBVIS K K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 47 73 52 73 53 76 56 79  
TEMP 60 61 51 50 70 69 56 54 70 71 58 56 72 73 61 59 74 75  
DEWPT 54 52 48 47 49 50 50 51 52 52 52 53 56 57 55 56 60 61  
PWIND DIR N N NE NE E SE S S S  
WIND CHAR BZ GN LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC SC SC B1 B2 B2 B2 B1 SC SC SC B1 B1 B1 B2 B1  
POP 12HR 90 20 5 20 20 20 30 40 50  
RAIN SHWRS D L S S S S S S S C C C C C  
TSTMS C C S S S S S C S S C  
 
 
IAZ031-010900-  
SIOUX CITY-WOODBURY IA  
42.40N 96.38W ELEV. 1210 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 89 62 91 56  
TEMP 70 64 58 58 76 85 89 87 75 68 64 64 80 87 90 88 79 71 66 60  
DEWPT 54 54 54 54 58 55 54 54 54 54 55 55 60 58 57 58 59 64 62 58  
RH 57 70 86 86 54 36 30 32 48 61 73 73 51 38 33 36 50 79 87 93  
WIND DIR NW NW NW NW NW SW S S S S S S S S S S S S W NW  
WIND SPD 4 3 2 2 3 5 6 9 6 8 9 10 16 20 20 17 13 11 12 13  
WIND GUST 26 31 32 27  
CLOUDS SC B1 B1 B1 B1 B1 SC SC SC SC SC SC SC FW SC SC B2 OV OV OV  
POP 12HR 0 0 0 10 90  
QPF 12HR 0 0 0 0 0.96  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L D D D  
TSTMS L C C C C  
OBVIS K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 48 74 52 75 54 78 56 80  
TEMP 61 63 54 51 71 70 58 55 71 73 59 57 73 75 62 59 76 77  
DEWPT 55 52 49 48 50 51 50 50 53 52 52 53 57 57 55 56 61 61  
PWIND DIR N N NE NE E SE S S S  
WIND CHAR BZ LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC SC SC B2 B2 B2 B1 B1 FW SC SC B1 B1 B1 B1 B2  
POP 12HR 90 20 5 20 20 20 20 40 40  
RAIN SHWRS D L S S S S S S S S S C C C C  
TSTMS C C S S S S C S S C  
 
 
IAZ014-010900-  
SPENCER-CLAY IA  
43.15N 95.18W ELEV. 1325 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 88 63 90 57  
TEMP 68 62 58 59 77 84 88 86 72 66 63 65 79 86 88 85 76 71 66 62  
DEWPT 51 52 52 53 58 54 54 55 54 54 54 55 59 58 58 58 58 61 62 60  
RH 54 70 80 80 52 36 31 35 53 65 72 70 50 39 36 40 54 71 87 93  
WIND DIR N NW NW W W W SW SW S S S S S S S S S S S NW  
WIND SPD 3 3 3 3 4 5 8 9 8 9 10 11 17 21 21 18 14 13 13 13  
WIND GUST 32 33  
CLOUDS B1 B1 B1 SC SC B1 B1 B1 B1 SC SC SC SC FW FW SC B2 OV OV OV  
POP 12HR 0 0 0 5 90  
QPF 12HR 0 0 0 0 1.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L D D D  
TSTMS C C C C C  
OBVIS K K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 50 74 53 74 53 76 56 79  
TEMP 61 61 52 52 70 69 57 55 70 71 58 56 72 72 60 58 74 75  
DEWPT 56 52 48 47 50 51 50 50 53 52 52 53 56 56 55 55 59 60  
PWIND DIR N N NE NE E S S S S  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC SC SC B1 B2 B2 B2 B2 SC SC SC B1 B1 SC B1 B2  
POP 12HR 90 30 10 20 20 20 30 40 50  
RAIN SHWRS D L C S S S S S S C C C C C  
TSTMS C C S S S S S C S S C  
 
 
IAZ022-010900-  
STORM LAKE-BUENA VISTA  
42.60N 95.23W ELEV. 1427 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 88 63 89 59  
TEMP 70 64 60 61 78 84 87 86 72 66 63 65 79 85 87 85 76 72 67 66  
DEWPT 50 50 51 53 56 54 53 54 54 54 55 56 60 60 58 59 59 62 65 64  
RH 49 60 72 75 47 36 31 34 53 65 75 73 52 43 38 41 56 71 93 93  
WIND DIR N NW NW W SW W SW SW S S S S S S S S S S S SW  
WIND SPD 4 4 5 5 5 5 8 9 8 10 10 12 17 20 20 18 14 13 13 14  
WIND GUST 31 31  
CLOUDS SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC SC B2 OV OV OV  
POP 12HR 0 0 0 5 90  
QPF 12HR 0 0 0 0 0.84  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D  
TSTMS C C C C C  
OBVIS K K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 69 50 73 54 73 54 75 56 78  
TEMP 62 61 54 52 69 69 58 56 69 71 58 57 71 73 60 59 74 75  
DEWPT 58 53 49 49 50 51 51 52 54 52 52 54 57 57 56 57 60 61  
PWIND DIR NW N NE NE NE SE S S S  
WIND CHAR BZ GN GN LT GN LT GN GN GN  
AVG CLOUDS OV B2 B1 B1 SC B1 B2 B2 B1 B1 SC FW SC B1 B1 B1 B1 B2  
POP 12HR 90 30 10 20 20 20 20 30 50  
RAIN SHWRS D D C S S S S S S S C C C C  
TSTMS C C C S S S C S S C  
 
 
MNZ072-010900-  
MARSHALL-LYON MN  
44.47N 95.82W ELEV. 1151 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 60 90 66 92 54  
TEMP 71 64 61 63 79 86 89 88 75 68 66 68 81 88 89 87 73 63 58 56  
DEWPT 54 53 52 54 57 54 53 54 55 54 54 55 57 56 56 58 61 59 55 52  
RH 55 67 72 72 47 34 29 31 50 61 65 63 44 34 33 38 66 87 90 86  
WIND DIR NW W W W W SW SW SW S S S S S S S SW SW NW NW N  
WIND SPD 5 4 4 5 5 5 9 10 8 10 12 13 18 21 21 18 14 13 13 13  
CLOUDS B1 B1 SC SC SC B1 B1 B1 B1 SC SC SC SC FW FW B1 B2 OV OV OV  
POP 12HR 0 0 0 30 90  
QPF 12HR 0 0 0 0.08 1.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D L  
TSTMS C C C C S S  
OBVIS K K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 50 75 55 75 54 77 57 80  
TEMP 62 65 54 53 72 72 59 57 71 72 60 58 73 73 62 60 76 76  
DEWPT 50 48 47 46 46 47 49 50 48 48 50 52 54 55 55 56 58 58  
PWIND DIR N NW N W S S S S S  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC FW SC B2 B2 B2 B2 B1 SC SC B1 B1 SC SC SC B1  
POP 12HR 70 10 5 10 20 20 30 40 50  
RAIN SHWRS L C S S C C C C C  
TSTMS S S C S C  
 
 
MNZ081-010900-  
WINDOM-COTTONWOOD MN  
43.87N 95.12W ELEV. 1355 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 88 65 90 55  
TEMP 70 64 60 61 78 85 88 86 74 68 65 67 80 87 89 85 76 69 63 58  
DEWPT 50 52 52 54 56 53 51 52 53 52 53 54 56 55 54 55 56 59 59 56  
RH 49 65 75 78 47 33 28 31 48 57 65 63 44 34 30 36 50 70 87 93  
WIND DIR NW NW W SW W W SW SW S S S S S S S S S SW NW N  
WIND SPD 3 2 3 4 5 5 6 9 8 10 10 12 18 21 21 18 14 13 13 13  
CLOUDS B1 B1 B1 B1 SC SC B1 B1 SC B1 SC SC FW SC FW SC B2 B2 OV OV  
POP 12HR 0 0 0 10 90  
QPF 12HR 0 0 0 0 0.71  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L D D D  
TSTMS S C C C C C  
OBVIS K K K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 64 50 74 54 73 54 75 56 78  
TEMP 60 61 53 52 71 71 58 56 70 71 58 57 72 71 60 59 74 75  
DEWPT 53 49 46 46 46 46 48 50 49 48 50 51 53 52 54 54 56 56  
PWIND DIR N NW NE NE E S S S S  
WIND CHAR BZ LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC FW FW B1 B2 B2 B2 B2 SC SC B1 B1 SC SC B1 B2  
POP 12HR 90 20 5 20 20 20 30 40 50  
RAIN SHWRS D L S S S S C C C C C  
TSTMS C S S S C S C  
 
 
MNZ089-010900-  
WORTHINGTON-NOBLES MN  
43.65N 95.58W ELEV. 1584 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 59 87 64 88 54  
TEMP 69 64 60 61 78 84 86 86 73 67 64 65 79 85 87 84 75 68 62 57  
DEWPT 50 52 52 53 56 52 52 52 53 53 53 54 57 56 55 56 57 61 59 55  
RH 51 65 75 75 47 33 31 31 49 61 67 68 47 37 34 38 54 78 90 93  
WIND DIR NW NW W W W W SW SW S S S S S S S S S S NW N  
WIND SPD 4 3 4 4 5 6 9 10 8 10 11 13 18 21 21 18 14 13 14 17  
WIND GUST 32  
CLOUDS B1 B1 B1 B1 SC B1 B1 SC B1 SC SC SC SC FW SC SC B2 B2 OV OV  
POP 12HR 0 0 0 20 90  
QPF 12HR 0 0 0 0 0.99  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S D D D D D  
TSTMS S L C C C C  
OBVIS K K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 63 49 73 53 72 53 74 56 78  
TEMP 59 61 52 51 69 69 56 55 69 71 58 56 71 71 59 58 73 75  
DEWPT 52 50 46 46 46 48 49 50 49 49 50 51 54 55 54 55 57 58  
PWIND DIR N N NE NE SE S S S S  
WIND CHAR BZ GN GN LT LT LT GN GN GN  
AVG CLOUDS OV OV SC FW SC B1 B2 B2 B2 B1 SC SC B1 B1 B1 SC B1 B2  
POP 12HR 90 20 5 20 20 20 30 40 50  
RAIN SHWRS D L S S S S S C C C C C  
TSTMS C S S S C S S C  
 
 
SDZ040-010900-  
BROOKINGS-BROOKINGS SD  
44.30N 96.80W ELEV. 1617 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 86 61 90 51  
TEMP 67 61 57 58 75 83 86 84 72 65 62 63 77 85 88 83 69 61 55 52  
DEWPT 54 54 52 53 58 54 53 55 54 54 53 53 57 57 58 60 61 56 52 49  
RH 63 78 83 83 55 37 32 37 53 68 72 70 50 39 36 46 76 84 90 89  
WIND DIR N NW NW W W SW SW SW S S S S S S S SW S N N N  
WIND SPD 4 2 2 3 5 8 11 10 8 9 10 13 18 21 21 18 16 13 14 13  
WIND GUST 29 33 33 28  
CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW B1 SC SC SC B2 OV OV OV OV  
POP 12HR 0 0 0 40 90  
QPF 12HR 0 0 0 0.19 1.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D L  
TSTMS C C C C S S  
OBVIS K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 67 47 72 52 73 52 76 54 78  
TEMP 61 64 51 50 70 68 56 53 69 71 56 54 72 72 59 57 74 73  
DEWPT 49 48 45 44 44 46 47 47 46 47 50 50 53 54 54 54 57 57  
PWIND DIR N NW NE NE SE S S S S  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC FW SC B2 B2 B2 B2 B1 SC B1 B1 B1 SC SC SC B1  
POP 12HR 60 10 5 20 20 20 30 50 50  
RAIN SHWRS L C S S S S S C C C C C  
TSTMS S S C C S S C  
 
 
SDZ050-010900-  
BURKE-GREGORY SD  
43.18N 99.29W ELEV. 2142 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 56 85 63 88 49  
TEMP 66 63 58 58 73 79 84 83 72 67 64 64 74 83 87 76 63 56 52 50  
DEWPT 54 53 52 51 56 54 52 53 53 51 51 50 57 62 63 63 58 53 49 47  
RH 65 70 80 77 55 42 33 36 51 56 63 60 55 49 45 64 84 90 89 89  
WIND DIR NW W W W SW S S S S S S S S S SW NW N N N N  
WIND SPD 4 4 5 5 6 11 13 12 12 13 14 17 21 21 23 20 19 18 18 18  
WIND GUST 24 26 28 32 32 34 31 29 28 29  
CLOUDS SC SC SC B1 SC SC SC FW FW FW SC SC FW SC SC B2 OV OV OV OV  
POP 12HR 0 0 0 50 90  
QPF 12HR 0 0 0 0.20 1.30  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D C  
TSTMS S C C C S  
OBVIS K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 47 67 49 70 52 75 55 79  
TEMP 57 64 51 49 64 63 54 51 66 68 57 54 69 70 59 57 72 72  
DEWPT 48 46 45 44 46 47 48 49 51 52 52 52 57 57 56 56 59 58  
PWIND DIR N NW S SE S S S S SW  
WIND CHAR BZ LT LT LT GN GN GN GN GN  
AVG CLOUDS OV B1 SC SC B1 B2 B2 B2 B1 B1 SC SC SC B1 B1 SC B1 B1  
POP 12HR 50 5 20 30 20 30 40 40 40  
RAIN SHWRS C S S S C S S S C S C C C S C  
TSTMS S S S C S C C  
 
 
SDZ057-010900-  
CHAMBERLAIN-BRULE SD  
43.77N 99.32W ELEV. 1565 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 86 63 90 51  
TEMP 69 64 59 59 73 82 86 84 71 66 63 65 77 84 87 77 63 57 53 52  
DEWPT 56 55 54 54 57 54 53 53 54 53 51 52 58 61 61 61 56 52 49 47  
RH 63 73 83 83 57 38 32 34 55 63 65 63 52 46 42 58 78 83 86 83  
WIND DIR NW W SW SW SW S S S S S S S S S SW NW N N N NW  
WIND SPD 4 4 4 5 5 11 13 12 11 12 12 12 16 18 21 19 18 14 14 13  
WIND GUST 23 26 28 32 29 28  
CLOUDS SC B1 B1 B1 B1 SC FW FW FW FW SC SC FW SC B1 B2 OV OV OV OV  
POP 12HR 0 0 0 40 70  
QPF 12HR 0 0 0 0.04 0.80  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L C  
TSTMS S C C S  
OBVIS K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 70 48 70 51 72 52 77 56 80  
TEMP 64 68 54 50 68 66 55 53 68 70 58 55 72 72 60 58 74 75  
DEWPT 47 44 46 45 45 46 48 49 50 51 53 53 56 57 57 56 59 56  
PWIND DIR N NW S SE S SE S S S  
WIND CHAR GN LT LT LT GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW B1 B2 OV B2 B2 SC SC SC SC SC B1 FW SC B1  
POP 12HR 40 5 10 30 20 30 30 40 30  
RAIN SHWRS C S C S S S C S C C C C  
TSTMS S S S S S C C  
 
 
SDZ038-010900-  
HURON-BEADLE SD  
44.38N 98.22W ELEV. 1282 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 87 61 91 51  
TEMP 69 62 58 58 75 82 86 85 71 66 62 62 76 84 88 79 64 56 53 52  
DEWPT 56 56 55 54 59 57 56 56 57 55 54 53 58 61 61 63 58 52 49 48  
RH 63 81 90 86 58 43 36 37 61 68 75 72 54 46 40 58 81 86 86 86  
WIND DIR NW W W SW SW S S S S S S S S S S W N N N N  
WIND SPD 3 3 3 3 5 9 11 11 9 10 11 13 18 19 21 19 18 14 13 13  
WIND GUST 29 32 29  
CLOUDS B1 B1 B1 B1 B1 B1 B1 SC FW FW SC B1 FW SC SC B2 OV OV OV OV  
POP 12HR 0 0 0 50 70  
QPF 12HR 0 0 0 0.22 0.66  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L C  
TSTMS S C C C  
OBVIS K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 71 47 74 52 74 52 78 55 81  
TEMP 65 69 52 50 72 69 55 53 71 72 58 54 73 75 60 57 75 75  
DEWPT 48 45 44 44 44 45 48 48 48 49 51 51 55 55 55 55 58 56  
PWIND DIR N NW S SE S S S S S  
WIND CHAR GN LT LT LT GN GN GN GN GN  
AVG CLOUDS B2 B1 FW FW B1 B2 B2 B2 B2 SC SC SC SC B1 SC SC SC B1  
POP 12HR 40 5 10 20 20 20 30 40 40  
RAIN SHWRS C S S S S S S C C C S C  
TSTMS S S S S C  
 
 
SDZ059-010900-  
MITCHELL-DAVISON SD  
43.76N 98.02W ELEV. 1312 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 87 62 91 51  
TEMP 69 63 59 58 75 82 86 85 71 66 62 63 77 85 88 81 67 58 54 52  
DEWPT 56 56 55 54 60 57 57 57 57 55 54 53 60 61 63 63 61 55 51 49  
RH 63 78 87 86 60 43 37 39 61 68 75 70 56 45 43 54 81 90 90 89  
WIND DIR NW W W SW W S S S S S S S S S S SW NW N N N  
WIND SPD 5 4 3 3 5 8 11 11 10 11 12 13 18 21 21 19 18 17 17 16  
WIND GUST 24 28 32 33 29  
CLOUDS B1 B1 B1 B1 B1 B1 SC SC FW FW SC B1 FW FW SC B2 OV OV OV OV  
POP 12HR 0 0 0 50 90  
QPF 12HR 0 0 0 0.19 1.11  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D C  
TSTMS S C C C C S  
OBVIS K K K K K K K K K K  
HEAT INDEX 83  
MAX HEAT 83 86 82 86 90  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 68 47 72 52 73 53 77 56 80  
TEMP 62 67 52 49 71 69 56 53 70 72 58 55 72 74 60 57 75 75  
DEWPT 50 49 46 44 46 48 49 49 49 51 52 52 56 56 56 55 59 58  
PWIND DIR N NW SE E S S S S S  
WIND CHAR GN LT LT LT GN GN GN GN GN  
AVG CLOUDS OV B2 FW FW B1 B2 B2 B2 B2 B1 SC SC SC B1 B1 SC B1 B1  
POP 12HR 50 10 10 20 20 30 30 50 40  
RAIN SHWRS C S S S S S S C S C C C S C  
TSTMS S S S S C C C S C  
 
 
SDZ062-010900-  
SIOUX FALLS-MINNEHAHA SD  
43.57N 96.73W ELEV. 1424 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 58 88 63 91 54  
TEMP 69 62 58 59 76 84 87 86 74 68 64 64 78 86 89 86 73 66 59 55  
DEWPT 54 54 53 54 57 55 54 54 54 54 53 54 58 58 58 59 62 61 56 52  
RH 59 75 83 83 52 37 32 34 50 61 67 70 50 39 35 40 68 84 90 90  
WIND DIR NW NW NW NW W SW SW SW S S S S S S S S S NW N N  
WIND SPD 4 2 2 2 3 6 10 10 8 9 10 11 17 20 20 17 13 13 14 14  
WIND GUST 27 32 32 27 24  
CLOUDS B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 SC SC SC B1 B2 OV OV OV  
POP 12HR 0 0 0 30 90  
QPF 12HR 0 0 0 0.05 1.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D D  
TSTMS C L L C C C  
OBVIS K K K K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 48 73 53 74 54 76 56 79  
TEMP 60 64 52 50 70 69 57 54 70 71 59 56 73 73 62 58 74 74  
DEWPT 52 50 46 46 47 48 49 49 49 50 51 52 55 56 55 56 59 59  
PWIND DIR N N NE NE SE S S S S  
WIND CHAR GN LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC FW SC B2 OV B2 B2 B1 SC SC B1 B2 B1 B1 B2 B1  
POP 12HR 80 10 5 20 20 20 30 50 50  
RAIN SHWRS D C S S S S C C C C C  
TSTMS C S S C C C S C  
 
 
SDZ070-010900-  
VERMILLION-CLAY SD  
42.95N 96.92W ELEV. 1132 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 89 63 92 54  
TEMP 70 63 58 58 76 84 88 87 74 69 65 64 80 87 90 88 76 69 62 58  
DEWPT 55 56 55 55 58 56 55 54 54 54 54 55 60 59 59 59 62 64 60 55  
RH 59 78 90 90 54 38 33 32 50 59 68 73 51 39 35 38 62 84 93 90  
WIND DIR NW W W W W SW SW S S S S S S S S S S SW NW N  
WIND SPD 5 4 3 3 3 6 10 10 9 10 10 12 18 21 21 18 14 13 13 16  
WIND GUST 32  
CLOUDS SC B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW B1 B2 OV OV OV  
POP 12HR 0 0 0 20 90  
QPF 12HR 0 0 0 0 1.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S D D D D D  
TSTMS S S L C C C C  
OBVIS K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 48 74 52 75 54 78 56 81  
TEMP 60 64 53 50 71 69 57 54 71 73 59 57 74 75 62 59 76 76  
DEWPT 53 52 48 47 49 50 51 51 52 52 52 53 57 57 56 56 61 61  
PWIND DIR N NW NE NE SE SE S S S  
WIND CHAR BZ LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC SC SC B2 OV B2 B1 B1 SC SC SC B2 B1 B1 B2 B2  
POP 12HR 80 20 5 20 20 20 30 40 40  
RAIN SHWRS D C S S S S S S S C C C C C  
TSTMS C S S S S C C C S C  
 
 
SDZ069-010900-  
YANKTON-YANKTON SD  
42.95N 97.39W ELEV. 1207 FT  
802 PM CDT SAT MAY 31 2025  
 
DATE 05/31/25 SUN 06/01/25 MON 06/02/25 TUE  
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 57 88 63 92 54  
TEMP 69 63 59 58 74 82 87 86 73 67 64 64 77 86 89 87 73 64 58 55  
DEWPT 56 56 55 54 59 56 54 55 55 54 54 54 59 59 59 60 63 62 56 53  
RH 63 78 87 86 59 41 32 35 53 63 70 70 54 40 37 40 71 93 93 93  
WIND DIR NW NW W W W SW SW S S S S S S S S S S NW NW NW  
WIND SPD 5 4 3 3 4 6 10 10 9 9 9 11 18 21 21 18 14 14 16 17  
WIND GUST 32  
CLOUDS SC B1 B1 B1 B1 B1 SC SC SC SC FW B1 FW FW FW B1 OV OV OV OV  
POP 12HR 0 0 0 30 90  
QPF 12HR 0 0 0 0.07 1.26  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D D  
TSTMS S C L L C C C  
OBVIS K K K K K K K  
 
DATE 06/03 WED 06/04/25 THU 06/05/25 FRI 06/06/25 SAT 06/07/25  
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 65 48 73 52 74 54 77 56 81  
TEMP 59 64 52 50 69 68 56 53 70 72 58 56 71 73 61 58 74 76  
DEWPT 52 51 49 46 48 49 51 50 51 52 53 53 57 57 56 56 60 60  
PWIND DIR N NW NE NE SE SE S S S  
WIND CHAR BZ LT LT LT LT LT GN GN GN  
AVG CLOUDS OV B2 SC SC SC B2 B2 B2 B2 SC SC SC SC B1 B1 SC B2 B2  
POP 12HR 80 10 5 20 20 20 30 40 40  
RAIN SHWRS D C S S S S S S C C C C C  
TSTMS C S S S S C C C S C  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab IA Page
The Nexlab MN Page
The Nexlab NE Page
Main Text Page