428  
FOUS53 KUNR 060706  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
106 AM MDT SUN SEP 6 2026  
 
SDZ026-071000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
106 AM MDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 65 95 67 94 58  
TEMP 66 65 77 87 94 90 79 74 71 68 76 85 92 88 76 69 63 59  
DEWPT 59 58 60 62 60 59 61 61 61 61 61 54 48 46 45 44 45 43  
RH 78 78 56 43 32 35 54 64 71 78 60 35 22 23 33 40 52 55  
WIND DIR S S S S SE SE SE S SE S S SW SW SW W NW NW NW  
WIND SPD 4 3 4 11 13 13 11 10 10 10 9 16 18 16 11 11 12 10  
WIND GUST 23 26 26 26 24 24 21 20 31 33 32 24 24 27 23  
CLOUDS SC FW FW CL SC FW FW SC B1 B2 B2 SC SC FW SC SC FW FW  
POP 12HR 5 10 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 85 52 81 53 89 56 87 54 75  
TEMP 76 79 60 52 74 78 59 54 83 85 63 57 81 82 63 54 69 69  
DEWPT 42 38 40 44 45 43 42 42 45 41 41 40 43 42 42 45 47 46  
PWIND DIR NW NW E W S NW N NW N  
WIND CHAR GN GN LT LT LT LT GN GN GN  
AVG CLOUDS FW CL FW FW FW FW FW FW FW CL FW FW FW CL FW FW SC SC  
POP 12HR 0 0 0 0 5 0 0 10 10  
 
 
WYZ054-071000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
106 AM MDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 63 96 65 88 51  
TEMP 63 63 74 88 95 92 80 74 71 67 74 82 86 82 69 61 55 52  
DEWPT 46 48 50 44 35 34 39 48 50 50 50 46 39 38 37 37 37 37  
RH 54 58 43 22 12 13 23 40 47 54 43 28 19 21 31 41 51 56  
WIND DIR S S S S SW S S S S SW SW SW SW W W NW NW SW  
WIND SPD 8 6 6 10 12 11 9 13 13 23 25 21 24 21 9 8 3 2  
WIND GUST 21 25 24 21 26 27 37 37 35 35 33 24 18  
CLOUDS FW SC CL FW FW FW B1 B1 OV OV SC SC FW FW 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  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 78 46 79 51 86 53 83 49 71  
TEMP 72 73 54 47 70 77 58 54 81 84 61 56 78 80 59 53 67 67  
DEWPT 35 31 38 40 40 33 33 34 33 28 30 32 37 37 37 39 42 41  
PWIND DIR NW NW SW SE SW S NW N N  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0 0 0 20 20  
RAIN SHWRS S S S  
 
 
SDZ001-071000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
106 AM MDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 64 96 65 90 55  
TEMP 67 65 73 87 94 90 78 73 69 66 73 84 89 83 70 64 58 56  
DEWPT 54 56 61 61 57 60 62 64 62 60 62 55 51 51 51 48 46 43  
RH 63 73 66 42 29 37 58 73 78 81 68 37 27 33 51 56 64 62  
WIND DIR E SE SE SE SE SE SE SE SE SE SW W W NW NW NW W W  
WIND SPD 5 3 4 11 13 19 19 16 11 10 12 19 20 17 13 16 13 13  
WIND GUST 25 31 32 28 32 33 27 24 26 24  
CLOUDS FW FW FW CL FW SC B2 B1 B2 B2 B2 FW SC FW SC FW FW FW  
POP 12HR 5 5 50 40 20  
QPF 12HR 0 0 0.01 0.17 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S S  
TSTMS S S S  
 
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 79 49 80 50 88 53 83 49 71  
TEMP 74 72 55 49 73 74 56 52 82 83 60 54 79 77 57 50 67 65  
DEWPT 40 39 46 46 45 38 41 41 41 38 41 39 41 40 43 43 44 42  
PWIND DIR W NW W W W NW NW N N  
WIND CHAR WY BZ GN LT GN LT GN GN GN  
AVG CLOUDS CL FW FW FW FW FW FW FW FW FW FW FW FW FW SC B1 B1 SC  
POP 12HR 0 0 0 0 0 0 0 20 20  
RAIN SHWRS S S  
 
 
SDZ029-071000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
106 AM MDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 87 60 83 53  
TEMP 60 62 75 82 86 82 72 67 64 61 70 76 82 79 71 65 57 54  
DEWPT 54 54 56 54 50 51 54 56 56 55 53 47 39 40 38 35 36 37  
RH 81 75 52 38 29 34 53 68 75 81 55 36 22 25 30 33 45 52  
WIND DIR W W SW S S SE SE S S SW W W W W W W NW NW  
WIND SPD 2 1 2 5 6 6 5 4 4 5 12 16 16 13 12 8 3 2  
WIND GUST 16 18 17 18 14 16 19 28 33 34 32 32 23 13  
CLOUDS SC FW FW CL SC FW FW SC B1 B2 B1 FW SC FW SC SC FW FW  
POP 12HR 5 10 40 5 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C  
TSTMS C C S S  
 
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 76 47 74 51 80 54 79 50 70  
TEMP 71 71 54 47 69 72 56 53 77 77 60 55 77 75 58 52 67 65  
DEWPT 33 28 34 36 37 37 37 39 37 36 35 35 36 38 37 41 41 42  
PWIND DIR W N W NW W NW W N E  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW SC SC SC  
POP 12HR 0 0 0 0 0 0 0 10 20  
RAIN SHWRS S  
 
 
SDZ013-071000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
106 AM MDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 67 95 66 92 59  
TEMP 69 68 76 87 93 87 77 73 70 68 75 84 91 88 76 69 63 60  
DEWPT 65 63 64 65 63 63 65 65 65 63 64 61 54 52 52 52 49 46  
RH 87 84 66 48 37 45 67 76 84 84 69 46 29 29 43 55 60 60  
WIND DIR SE S S S SE SE SE SE SE SE S S SW S NW NW NW NW  
WIND SPD 8 6 9 13 16 16 17 16 16 14 13 13 14 11 10 12 13 12  
WIND GUST 26 28 26 26 24 26  
CLOUDS SC FW CL FW FW FW SC SC B1 OV B2 B1 SC SC SC FW FW FW  
POP 12HR 20 10 20 60 0  
QPF 12HR 0 0 0 0.11 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S L L  
TSTMS S S S S C S  
 
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 82 52 80 52 87 55 85 52 73  
TEMP 77 77 59 52 74 77 59 53 82 84 63 56 80 81 61 53 70 69  
DEWPT 41 40 45 47 46 42 45 45 45 45 47 44 44 43 46 46 46 45  
PWIND DIR W NW NW W SW NE N N N  
WIND CHAR BZ BZ GN LT GN LT GN GN GN  
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0 0 0 10 10  
 
 
SDZ042-071000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
106 AM MDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 64 96 67 94 60  
TEMP 67 67 77 89 94 90 80 76 72 69 77 88 93 90 79 73 67 61  
DEWPT 57 60 63 61 57 58 61 61 61 60 59 52 44 46 48 49 46 43  
RH 70 78 62 39 29 34 52 60 68 73 54 29 19 22 34 43 47 51  
WIND DIR S S S S S S SE S S S SW W SW SW SW W W NW  
WIND SPD 10 8 8 11 12 14 16 16 17 17 12 12 13 9 5 6 6 4  
WIND GUST 27 28 29 27 25 19  
CLOUDS SC FW FW FW FW FW B1 SC SC SC B1 SC FW B2 B1 SC SC FW  
POP 12HR 10 10 20 30 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C  
TSTMS S S S S  
 
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 88 51 83 54 91 56 90 54 79  
TEMP 80 83 62 51 76 81 63 56 85 87 66 57 84 85 66 55 75 74  
DEWPT 39 32 40 41 40 38 45 48 44 38 46 45 40 38 45 46 45 43  
PWIND DIR NW N NW SE SW S NW NE N  
WIND CHAR LT LT LT LT GN LT GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW  
POP 12HR 0 0 5 5 5 0 0 10 20  
RAIN SHWRS S S  
 
 
SDZ032-071000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
106 AM MDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
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 66 97 69 96 63  
TEMP 76 72 79 89 95 91 79 75 72 71 80 88 95 91 80 73 67 64  
DEWPT 67 64 64 66 64 64 64 64 63 62 63 61 54 52 52 51 50 47  
RH 74 76 60 47 36 41 60 69 73 73 56 40 25 27 38 46 54 54  
WIND DIR S S S S SE SE SE SE SE SE S SW SW SW SW W NW NW  
WIND SPD 6 5 8 12 16 18 17 16 16 13 16 16 18 16 11 10 13 12  
WIND GUST 26 28 28 27 28 25 26 27 32 28 24 23  
CLOUDS SC B1 FW FW FW FW SC FW B1 B2 B2 B1 SC SC SC SC SC FW  
POP 12HR 10 10 20 20 5  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
 
DATE 09/08/26 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 86 52 83 54 90 57 89 54 78  
TEMP 78 82 62 52 73 81 61 55 83 87 65 58 83 86 64 55 73 74  
DEWPT 43 41 43 45 45 44 46 47 49 48 51 48 46 46 48 47 47 47  
PWIND DIR NW NW NW S SW NE N N N  
WIND CHAR GN GN GN LT GN LT GN GN GN  
AVG CLOUDS FW CL FW FW FW FW FW FW FW FW FW FW FW CL FW FW SC FW  
POP 12HR 0 0 0 5 0 0 0 5 10  
 
 
SDZ049-071000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
206 AM CDT SUN SEP 6 2026  
 
DATE 09/05/26 SUN 09/06/26 MON 09/07/26 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 70 93 69 94 69  
TEMP 72 74 80 87 91 86 77 75 73 73 81 90 93 87 78 77 75 71  
DEWPT 71 68 67 67 67 68 69 68 66 64 65 66 65 67 66 64 62 57  
RH 97 82 65 52 45 55 76 79 79 73 58 45 40 52 67 64 64 61  
WIND DIR S SW S SE SE SE SE SE SE SE S S S S S S SW W  
WIND SPD 10 10 11 16 18 18 17 17 19 21 25 25 21 16 16 16 14 13  
WIND GUST 28 27 28 32 34 39 37 34 26 27 26 24  
CLOUDS B2 B1 FW FW FW FW SC B1 B2 B2 SC B1 SC SC B1 B1 B2 B1  
POP 12HR 30 20 20 30 30  
QPF 12HR 0.02 0.06 0.04 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S S C C C C C C S S  
TSTMS S S S S S S S S S S S C C S  
 
DATE 09/08 WED 09/09/26 THU 09/10/26 FRI 09/11/26 SAT 09/12/26  
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 86 57 81 57 88 61 88 59 81  
TEMP 81 82 65 57 75 79 63 58 83 84 68 63 84 84 67 60 76 76  
DEWPT 52 49 49 46 49 52 52 51 54 56 57 55 55 55 55 52 53 54  
PWIND DIR NW NW NW S SW S W SW N  
WIND CHAR GN LT GN LT GN GN GN GN BZ  
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW CL FW FW SC FW  
POP 12HR 5 0 0 5 5 5 0 5 10  
 
 
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