635  
FOUS53 KUNR 031831  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT THU SEP 3 2026  
 
SDZ026-032200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1231 PM MDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 93 62 96 66 98  
TEMP 93 88 72 65 62 62 73 90 95 92 77 71 68 66 78 94 97 92  
DEWPT 36 40 42 41 42 48 51 49 48 51 54 53 52 49 51 49 50 53  
RH 14 19 34 41 48 60 46 25 20 25 45 53 57 54 39 22 21 27  
WIND DIR SW W N NW NW NW S S S SE S SW SW SW W E SE SE  
WIND SPD 10 11 5 4 4 3 6 14 18 16 9 6 6 5 4 8 11 12  
WIND GUST 24 21 28 26 23  
CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW SC CL FW SC SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 67 93 65 93 62 87 56 86  
TEMP 72 67 87 85 69 66 86 88 70 62 80 82 62 57 78 81  
DEWPT 53 55 58 60 62 61 56 51 50 48 46 44 44 45 48 47  
PWIND DIR S S S SW W NE W N  
WIND CHAR GN LT GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC B1 B1 B2 SC SC SC SC CL FW FW SC FW  
POP 12HR 10 30 30 20 5 5 5 5  
RAIN SHWRS C C S S  
TSTMS S C  
 
 
WYZ054-032200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1231 PM MDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 88 61 93 65 93  
TEMP 87 85 72 68 65 63 74 87 92 91 77 72 69 66 73 86 92 91  
DEWPT 32 25 24 26 29 31 37 39 36 35 33 35 36 37 41 41 39 39  
RH 14 11 16 20 26 30 26 18 14 14 20 26 30 34 31 21 16 16  
WIND DIR SW SW S S S S S SW SW SW S S SW SW SW SW SW S  
WIND SPD 14 11 4 10 13 14 19 24 20 18 10 11 11 11 10 10 9 11  
WIND GUST 24 16 20 26 25 29 20 21 23 23 21  
CLOUDS FW FW SC FW FW FW CL FW CL CL FW FW SC SC CL FW FW FW  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 63 90 64 88 54 82 52 82  
TEMP 70 63 83 84 69 66 82 85 63 55 75 80 59 53 75 80  
DEWPT 42 46 50 47 53 50 47 39 42 42 38 31 35 38 40 37  
PWIND DIR S W S SW W W N NE  
WIND CHAR LT LT GN BZ GN LT LT LT  
AVG CLOUDS SC SC SC SC B1 B2 B1 SC FW FW FW FW FW FW SC FW  
POP 12HR 5 10 30 10 5 0 0 0  
RAIN SHWRS C S  
TSTMS S  
 
 
SDZ001-032200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1231 PM MDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 89 58 97 63 96  
TEMP 86 84 70 64 61 58 68 87 95 94 79 73 67 63 74 91 96 94  
DEWPT 48 41 45 47 50 55 58 53 46 49 52 54 52 50 50 47 45 49  
RH 27 22 41 54 67 90 70 31 19 22 39 51 59 62 43 22 18 22  
WIND DIR N N NE E E E SE S S S SE SE S SW W W W SE  
WIND SPD 6 9 11 10 10 10 16 19 21 21 19 14 9 5 5 8 9 13  
WIND GUST 19 32  
CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW FW CL CL FW SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 64 92 64 89 57 83 52 82  
TEMP 71 64 87 82 68 65 83 83 64 58 77 77 57 53 76 76  
DEWPT 55 57 59 60 62 61 58 54 54 50 44 40 44 44 44 42  
PWIND DIR E E SE SW NW W NW NW  
WIND CHAR GN GN BZ BZ BZ BZ GN GN  
AVG CLOUDS SC SC SC SC B1 B1 B2 SC SC SC SC CL FW FW FW FW  
POP 12HR 10 20 50 20 20 5 5 5  
RAIN SHWRS S C C S S  
TSTMS S C C  
 
 
SDZ029-032200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1231 PM MDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 83 61 87 62 88  
TEMP 81 79 68 63 62 61 73 84 86 84 72 67 65 63 78 87 87 83  
DEWPT 32 31 30 32 34 36 41 39 40 44 45 46 45 42 43 40 42 47  
RH 17 17 24 31 35 39 31 20 20 25 38 47 48 46 29 19 21 28  
WIND DIR SW W N NE NE N S SW SW S SE W W NW W SW S SW  
WIND SPD 8 6 3 2 3 3 3 8 9 6 3 3 3 4 3 6 6 5  
WIND GUST 24 17 18 20 18 17  
CLOUDS FW CL FW FW FW FW FW CL FW FW FW FW SC SC FW FW B1 SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 62 85 59 82 55 79 53 78  
TEMP 67 62 82 77 64 61 77 79 64 56 74 76 58 54 73 75  
DEWPT 48 50 51 53 57 55 49 45 44 41 37 36 39 41 40 42  
PWIND DIR NW S S W W W W SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B2 B2 SC SC FW FW CL FW FW SC FW  
POP 12HR 10 40 50 10 5 0 5 5  
RAIN SHWRS C C C  
TSTMS C C  
 
 
SDZ013-032200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1231 PM MDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 91 61 95 64 97  
TEMP 90 85 72 66 63 61 71 87 94 92 79 73 67 64 74 91 97 93  
DEWPT 54 49 51 53 54 58 61 58 55 56 58 59 59 58 60 57 54 57  
RH 30 29 48 63 72 90 71 38 27 30 49 62 75 81 62 32 24 30  
WIND DIR NW N NE E E E SE SE S SE SE SE SE SE S S SE S  
WIND SPD 6 9 10 10 10 10 14 18 20 18 17 14 10 8 6 8 11 13  
WIND GUST 19  
CLOUDS FW FW FW FW FW SC FW CL FW FW FW FW FW SC CL CL FW SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 66 92 64 91 61 86 54 84  
TEMP 73 66 87 85 69 66 84 87 69 61 79 82 61 55 77 80  
DEWPT 60 61 63 62 63 63 62 57 57 53 48 46 48 47 47 47  
PWIND DIR SE SE SE S NW NW NE N  
WIND CHAR GN GN GN GN GN BZ LT GN  
AVG CLOUDS B1 SC FW SC B1 B2 B2 B1 SC SC SC CL FW FW FW FW  
POP 12HR 20 20 50 20 10 5 5 5  
RAIN SHWRS S S S C C S  
TSTMS S S S C C S  
 
 
SDZ042-032200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1231 PM MDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 93 64 97 65 98  
TEMP 93 89 75 70 67 64 75 90 94 92 77 73 68 65 77 92 96 92  
DEWPT 34 38 39 42 44 44 50 50 49 53 56 55 53 52 53 51 48 53  
RH 13 17 27 36 43 48 41 25 22 27 48 53 59 63 43 25 20 27  
WIND DIR SW W SE SE S S S S S SE SE SE S S SW SW S S  
WIND SPD 10 8 5 5 6 5 5 9 11 11 10 10 10 6 6 10 9 16  
WIND GUST 21  
CLOUDS FW FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 20 20 10  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 66 95 66 94 62 89 57 87  
TEMP 73 66 89 86 72 67 87 89 70 63 82 86 65 58 80 83  
DEWPT 58 59 58 59 61 59 55 53 55 50 46 43 49 49 47 46  
PWIND DIR S S S SW SW NW S N  
WIND CHAR GN GN GN GN GN GN LT GN  
AVG CLOUDS SC SC SC SC B1 B1 B1 SC B1 SC SC FW FW SC SC SC  
POP 12HR 10 50 60 10 20 0 5 5  
RAIN SHWRS C L S S  
TSTMS S C  
 
 
SDZ032-032200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1231 PM MDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 95 61 98 65 99  
TEMP 95 90 75 67 62 61 73 89 96 94 79 73 68 65 76 93 98 95  
DEWPT 43 46 47 49 50 55 57 57 56 58 60 61 60 58 59 58 57 60  
RH 17 22 37 52 65 81 57 34 26 30 52 66 76 78 56 31 26 31  
WIND DIR W W NE E E E SE SE SE SE SE S S S SW S SE SE  
WIND SPD 8 8 9 6 6 5 6 12 17 17 13 10 5 4 6 9 13 16  
WIND GUST 18 18  
CLOUDS FW FW FW FW FW FW FW FW FW SC FW FW FW FW CL FW FW SC  
POP 12HR 0 0 20 20 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 68 95 67 95 64 89 56 87  
TEMP 74 68 89 89 71 68 87 91 71 64 82 87 64 57 79 85  
DEWPT 62 60 63 64 64 62 62 58 59 54 51 48 51 49 50 49  
PWIND DIR S SE SE SW W NW E N  
WIND CHAR GN GN GN GN GN GN LT GN  
AVG CLOUDS SC SC SC SC SC B1 B2 SC SC B1 SC FW FW FW SC FW  
POP 12HR 20 20 40 20 10 5 5 5  
RAIN SHWRS S S S C C S  
TSTMS S S S C S S  
 
 
SDZ049-032200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
131 PM CDT THU SEP 3 2026  
 
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 96 66 98 72 97  
TEMP 96 89 77 72 68 66 78 94 97 92 80 77 74 72 79 92 96 91  
DEWPT 49 60 60 59 58 56 60 61 59 62 64 64 64 63 64 64 63 66  
RH 20 38 56 64 70 70 54 34 29 37 58 64 71 73 60 40 34 44  
WIND DIR SW SW S S S S S SE SE SE SE S S S S S S SE  
WIND SPD 8 8 8 5 5 4 6 13 18 16 16 13 14 13 12 20 19 16  
WIND GUST 18 24  
CLOUDS FW FW FW FW FW FW CL SC SC FW SC FW SC SC FW FW FW SC  
POP 12HR 0 0 5 10 20  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C  
TSTMS S S C  
 
DATE SUN 09/06/26 MON 09/07/26 TUE 09/08/26 WED 09/09/26  
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 70 93 70 93 69 89 62 87  
TEMP 76 70 88 87 74 71 87 88 75 70 83 85 68 62 81 83  
DEWPT 65 64 66 67 66 64 66 66 65 62 59 58 58 56 56 56  
PWIND DIR S S S S S NW SE NW  
WIND CHAR GN BZ BZ BZ BZ GN LT GN  
AVG CLOUDS SC SC SC SC SC B2 B2 SC B1 B1 B1 FW FW FW SC SC  
POP 12HR 30 30 60 40 50 5 5 5  
RAIN SHWRS C C C C L L C S C C  
TSTMS C C C C C C S S C S  
 
 
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