938  
FOUS53 KUNR 301936  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
136 PM MDT SUN AUG 30 2026  
 
SDZ026-302200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
136 PM MDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 54 88 57 82  
TEMP 90 85 68 61 56 55 68 80 86 83 71 64 60 59 66 72 79 75  
DEWPT 51 51 53 51 50 49 49 46 42 42 43 44 45 46 53 57 58 58  
RH 26 31 59 70 80 80 51 30 21 24 36 48 58 62 63 59 49 55  
WIND DIR W NW N N W SW S S S N N NW NW NW N SE SE E  
WIND SPD 12 17 19 9 3 4 8 12 11 10 8 4 5 4 5 8 9 11  
WIND GUST 26 35 19 18 24 23 20 18 23 23  
CLOUDS SC SC SC SC FW FW FW SC SC SC B2 SC B1 B2 B2 B2 B1 SC  
POP 12HR 5 5 0 5 60  
QPF 12HR 0 0 0 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L C C  
TSTMS S S C C  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 56 93 62 93 62 95 64 93  
TEMP 62 59 86 89 68 63 88 90 68 63 89 92 71 65 89 89  
DEWPT 59 57 53 46 47 44 43 40 42 44 47 46 50 50 52 51  
PWIND DIR SE S SW W SW S S S  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS FW SC FW FW FW FW SC CL FW FW FW CL FW FW SC FW  
POP 12HR 10 0 5 0 0 0 0 10  
 
 
WYZ054-302200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
136 PM MDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 84 49 83 55 84  
TEMP 84 75 61 56 52 52 65 75 81 80 69 61 58 58 69 76 82 78  
DEWPT 36 42 49 48 47 45 45 38 30 28 30 33 36 39 47 49 47 46  
RH 18 31 65 74 83 77 48 26 16 15 23 35 44 49 45 39 29 32  
WIND DIR W N NE S S SW W N N NE NE E SE SE S S S N  
WIND SPD 13 14 5 4 5 6 9 6 5 6 8 6 9 9 13 14 11 11  
WIND GUST 31 27 19 17 18 18 19 25 21  
CLOUDS SC FW FW FW FW FW CL FW SC SC B2 SC B2 B1 B2 B1 SC FW  
POP 12HR 20 5 0 0 40  
QPF 12HR 0.02 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C  
TSTMS S S S C C  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 56 89 59 89 59 92 61 91  
TEMP 63 61 84 87 68 60 84 87 68 60 87 90 71 62 85 88  
DEWPT 50 45 41 34 35 36 33 27 30 35 37 33 36 40 42 40  
PWIND DIR SE SW SW SW S SW S SW  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC  
POP 12HR 5 0 0 0 0 0 0 5  
 
 
SDZ001-302200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
136 PM MDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 49 85 52 85  
TEMP 89 74 59 54 51 51 64 76 82 78 64 58 54 53 65 75 81 73  
DEWPT 48 54 51 48 46 45 47 42 37 35 37 39 39 38 43 46 51 55  
RH 24 50 75 80 83 80 54 30 20 21 37 49 57 57 45 36 35 53  
WIND DIR W NW NW W SW W W W W W N N NE NE E SE SE E  
WIND SPD 18 25 11 5 5 6 10 14 18 14 8 4 4 4 9 14 14 17  
WIND GUST 29 40 23 25 28 25 27 27  
CLOUDS B1 SC SC FW FW FW FW CL FW SC B1 SC B1 B2 B1 B2 B2 B1  
POP 12HR 40 5 0 0 30  
QPF 12HR 0.01 0 0 0 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C  
TSTMS C C C C  
SVR TSTORM A A  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 55 90 59 91 58 94 61 92  
TEMP 60 56 81 84 66 59 85 87 66 59 87 90 69 61 86 88  
DEWPT 57 56 58 53 52 47 44 41 46 45 47 45 50 51 51 50  
PWIND DIR E SE SE NW SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 SC FW SC SC SC CL FW FW FW CL SC FW SC FW  
POP 12HR 30 5 10 0 5 0 5 5  
RAIN SHWRS C  
TSTMS C  
 
 
SDZ029-302200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
136 PM MDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 80 50 79 53 77  
TEMP 79 76 65 58 53 51 64 74 78 75 64 60 57 56 62 68 74 71  
DEWPT 44 42 46 44 45 46 44 39 33 31 36 38 41 45 52 53 51 51  
RH 29 30 50 59 74 83 48 28 19 20 35 44 55 66 70 59 44 49  
WIND DIR W W N W NW W SW SW W W NE NE N W NE S S S  
WIND SPD 12 11 5 2 3 3 5 8 9 6 4 4 3 3 4 6 6 6  
WIND GUST 29 28 19 20 14 17 19 18  
CLOUDS SC SC B1 SC FW FW CL FW B2 SC B1 SC B1 OV B2 B2 B1 SC  
POP 12HR 5 0 0 20 60  
QPF 12HR 0 0 0 0 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L C C  
TSTMS S S S S C C  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 54 82 57 83 58 85 59 85  
TEMP 59 56 79 80 63 58 81 81 64 59 83 83 65 61 83 80  
DEWPT 52 48 44 40 40 39 37 36 36 39 40 42 44 45 44 47  
PWIND DIR W SW W W NW SW SW SW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW FW FW SC FW SC SC  
POP 12HR 5 0 5 0 0 0 5 5  
 
 
SDZ013-302200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
136 PM MDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 86 52 86 56 83  
TEMP 86 83 67 60 54 53 66 78 84 82 69 63 59 58 67 73 78 73  
DEWPT 62 58 56 53 51 49 49 43 43 43 44 45 44 43 49 54 57 58  
RH 45 43 68 78 90 86 54 29 24 25 40 52 57 57 52 51 48 59  
WIND DIR S W N NW W W W SW W W N NE NE NE E E SE E  
WIND SPD 5 9 16 9 6 6 9 10 11 9 8 6 6 8 10 11 10 11  
WIND GUST 16 20 21 20  
CLOUDS SC SC SC SC FW FW CL FW SC SC B2 B1 B1 B1 B2 B2 B2 B1  
POP 12HR 30 20 0 0 60  
QPF 12HR 0.01 0 0 0 0.10  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C L L C  
TSTMS C S S S L L C  
SVR TSTORM A A  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 56 89 61 91 60 93 62 92  
TEMP 61 57 80 85 67 61 85 88 68 61 87 90 70 63 87 88  
DEWPT 58 57 61 56 57 53 51 47 52 51 53 52 57 56 56 55  
PWIND DIR E SE SE NW E SE E SE  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC SC FW FW FW FW CL SC FW SC SC  
POP 12HR 30 0 10 0 0 0 5 5  
RAIN SHWRS C  
TSTMS C  
 
 
SDZ042-302200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
136 PM MDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 92 55 90 61 86  
TEMP 92 89 74 65 59 57 69 82 89 86 75 70 66 63 69 76 83 80  
DEWPT 48 49 51 54 53 52 50 46 43 42 46 51 54 56 60 59 56 56  
RH 22 25 44 68 80 83 51 28 20 21 36 51 65 78 73 56 40 44  
WIND DIR W W N N N SW SW SW SW SW SE S S S S S SW S  
WIND SPD 14 13 11 6 3 2 4 9 10 6 8 6 5 5 5 9 8 8  
WIND GUST 27 24 17 16  
CLOUDS SC SC SC SC FW FW FW SC B1 SC FW B1 B2 B2 B2 B1 SC SC  
POP 12HR 0 5 0 20 70  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L C C  
TSTMS S S S S C C  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 58 94 63 95 64 96 65 95  
TEMP 67 62 88 90 71 64 89 91 72 64 91 91 73 66 90 90  
DEWPT 58 56 49 44 50 48 43 41 48 50 48 48 54 53 51 50  
PWIND DIR S SW S SW S S S S  
WIND CHAR LT GN GN GN GN LT GN GN  
AVG CLOUDS FW FW FW FW SC SC SC CL FW FW FW FW SC SC SC SC  
POP 12HR 10 5 10 0 0 10 10 5  
 
 
SDZ032-302200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
136 PM MDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 56 89 58 84  
TEMP 93 91 73 64 58 57 68 80 87 85 73 66 62 60 70 74 81 77  
DEWPT 59 54 57 55 53 52 51 45 45 45 48 51 52 53 57 60 61 60  
RH 32 29 57 73 83 83 54 29 23 25 41 58 70 78 63 62 51 56  
WIND DIR W W NW NW NW W W SW SW SE E E E S SE SE SE SE  
WIND SPD 10 14 25 11 5 4 6 6 8 6 8 5 5 6 8 10 10 12  
WIND GUST 21 25 21 18 20  
CLOUDS FW SC SC SC FW FW FW FW SC B1 B1 SC B1 B2 B2 B1 B2 B1  
POP 12HR 0 10 0 20 70  
QPF 12HR 0 0 0 0.01 0.17  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L L L S  
TSTMS S S S S L L S  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 58 94 63 95 63 96 65 95  
TEMP 63 59 86 90 69 64 89 91 70 64 90 92 71 65 89 91  
DEWPT 61 59 59 54 58 52 49 48 53 52 54 54 58 56 57 55  
PWIND DIR E SE S W SE SE SE SE  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC FW FW SC SC FW FW FW FW FW FW SC SC FW  
POP 12HR 20 5 10 0 0 5 10 5  
RAIN SHWRS S  
TSTMS S  
 
 
SDZ049-302200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
236 PM CDT SUN AUG 30 2026  
 
DATE SUN 08/30/26 MON 08/31/26 TUE 09/01/26  
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 94 61 87 63 83  
TEMP 94 90 78 73 66 63 70 80 85 82 73 69 66 65 72 78 81 78  
DEWPT 55 58 61 60 60 58 57 54 52 55 57 57 58 59 62 64 64 66  
RH 27 34 56 64 81 84 63 41 32 40 57 66 75 81 71 62 56 67  
WIND DIR SW SW S NW NW NW NW NW SW SE SE S S S S S SE E  
WIND SPD 10 10 12 16 10 6 8 5 8 6 6 5 5 5 6 9 10 10  
WIND GUST 20  
CLOUDS SC SC B1 SC SC SC SC B1 B1 SC FW B1 B2 OV B2 B2 B1 B1  
POP 12HR 0 5 0 5 70  
QPF 12HR 0 0 0 0 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L  
TSTMS S S L L L  
 
DATE WED 09/02/26 THU 09/03/26 FRI 09/04/26 SAT 09/05/26  
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 62 90 66 93 66 94 68 92  
TEMP 66 62 84 86 71 66 89 88 72 67 90 89 73 69 89 88  
DEWPT 64 62 65 65 65 61 58 60 59 59 61 62 62 60 62 63  
PWIND DIR SE SE S SW S S S SE  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC FW FW FW SC FW CL FW FW FW FW SC SC SC  
POP 12HR 60 5 10 5 5 0 20 5  
RAIN SHWRS L S  
TSTMS L S  
 
 
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