509  
FOUS53 KUNR 220632  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 AM MDT WED JUL 22 2026  
 
SDZ026-231000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1231 AM MDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 81 62 81 61  
TEMP 64 63 68 76 81 81 74 68 65 64 71 77 81 81 73 68 64 62  
DEWPT 55 57 59 61 59 59 58 59 60 61 63 65 63 63 62 62 61 60  
RH 73 81 73 60 47 47 57 73 84 90 76 67 54 54 68 81 90 93  
WIND DIR E E SE SE SE SE SE SE SE S S SE SE SE SE S S SW  
WIND SPD 6 8 11 14 14 14 14 11 8 8 10 8 9 9 6 5 4 4  
WIND GUST 17 18 23 25 26 26 21 18 18 20  
CLOUDS OV B2 B2 B1 SC SC SC OV OV OV OV OV B1 SC FW FW FW FW  
POP 12HR 80 20 50 60 10  
QPF 12HR 0.09 0.01 0.05 0.09 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S C C L L L L  
TSTMS S S S S S S L L  
 
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 99 70 105 72 103 69 98 68 96  
TEMP 91 97 77 71100101 79 74 99101 77 70 94 96 76 69 91 92  
DEWPT 60 54 55 52 53 52 55 53 51 46 48 49 48 48 50 52 53 52  
PWIND DIR S SW SW W NW NW NE N E  
WIND CHAR LT GN GN GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW SC FW FW FW FW FW SC FW FW SC SC FW  
POP 12HR 5 0 10 20 5 10 20 20 30  
RAIN SHWRS S S S S S C  
TSTMS S S S S C  
 
 
WYZ054-231000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1231 AM MDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 88 63 85 62  
TEMP 72 68 74 83 88 85 77 72 68 65 74 80 84 84 76 71 67 64  
DEWPT 52 55 58 58 55 57 61 61 61 60 63 62 59 59 61 60 59 58  
RH 49 63 57 43 33 39 58 68 78 84 69 54 43 43 60 68 75 81  
WIND DIR SE SE S E E E SE S SW S S NW NE E S S S S  
WIND SPD 10 9 10 6 6 8 8 9 9 8 6 3 4 4 4 8 8 9  
WIND GUST 20 19 17 19 19 20 13 17  
CLOUDS B1 SC SC SC SC SC B2 OV OV B2 B2 B1 B1 SC FW FW FW FW  
POP 12HR 40 20 80 60 10  
QPF 12HR 0 0 0.12 0.06 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S D D L L L L L L  
TSTMS S D D S S S S L L  
 
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 99 68 103 69 100 67 97 66 96  
TEMP 93 98 78 69 99101 80 71 96 98 78 69 92 95 76 68 92 93  
DEWPT 52 45 50 49 48 45 51 49 45 40 45 46 45 43 49 50 50 47  
PWIND DIR W S W SW NW N N SE SE  
WIND CHAR LT LT GN GN GN LT GN GN GN  
AVG CLOUDS FW FW FW SC FW FW SC SC FW CL FW SC FW FW SC SC SC FW  
POP 12HR 0 5 10 20 5 10 10 30 30  
RAIN SHWRS S C S C  
TSTMS S S S  
 
 
SDZ001-231000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1231 AM MDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 83 60 87 62  
TEMP 67 64 70 77 82 81 73 68 64 62 73 82 87 87 77 71 65 63  
DEWPT 52 53 54 56 56 56 56 56 57 57 61 61 59 58 59 59 60 59  
RH 59 67 57 48 41 42 55 65 78 84 66 49 39 38 54 66 84 87  
WIND DIR SE SE SE SE SE SE SE SE SE SE SE S SE SE S S S SW  
WIND SPD 12 13 16 17 16 17 17 14 10 6 6 8 8 9 10 11 9 8  
WIND GUST 26 19  
CLOUDS B2 B2 SC SC SC FW B1 B2 B2 B2 B2 B1 B2 FW FW FW FW FW  
POP 12HR 40 5 20 10 5  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S  
TSTMS S S S  
 
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 102 66 106 69 103 65 99 65 96  
TEMP 97100 76 67102103 80 70 99100 76 67 94 97 75 66 92 93  
DEWPT 56 48 50 50 51 47 51 52 50 43 47 48 48 44 47 50 51 49  
PWIND DIR W W W SE NW N N E SE  
WIND CHAR GN LT LT GN BZ GN GN GN GN  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW SC FW FW SC SC SC  
POP 12HR 0 5 5 10 10 10 5 10 30  
RAIN SHWRS S S S C  
TSTMS S S  
 
 
SDZ029-231000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1231 AM MDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 57 75 57 73 57  
TEMP 58 58 63 70 74 73 68 64 61 59 66 70 72 71 67 63 60 58  
DEWPT 49 52 56 58 58 58 57 57 57 57 60 62 62 63 59 58 56 55  
RH 72 80 78 66 57 59 68 78 87 93 81 76 71 76 75 84 87 90  
WIND DIR E E E E E E E SE SW NW SE E E SE SE W W W  
WIND SPD 4 5 5 6 8 8 5 2 1 1 1 2 4 3 1 1 2 2  
WIND GUST 17 16 16 17 19 20 19 12 11 13 17  
CLOUDS B2 OV B2 B2 SC SC SC B2 OV OV OV B2 B2 B1 SC FW FW FW  
POP 12HR 70 20 60 90 30  
QPF 12HR 0.11 0.01 0.06 0.40 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S S S C C L L D D D D C C  
TSTMS S S S S C C S S S S D D S S  
 
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 90 66 95 67 94 66 88 63 85  
TEMP 86 88 73 67 92 91 75 69 91 90 74 67 85 84 71 64 82 82  
DEWPT 54 52 50 48 49 50 50 49 47 46 43 44 48 48 47 48 51 52  
PWIND DIR W NW W W NW N E NE SE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC FW FW SC SC FW SC SC SC FW  
POP 12HR 5 0 5 20 10 10 20 20 30  
RAIN SHWRS S S S S C  
TSTMS S S S C  
 
 
SDZ013-231000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1231 AM MDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 80 60 82 61  
TEMP 64 62 67 74 79 78 70 65 62 61 70 78 82 82 74 67 63 62  
DEWPT 53 54 55 55 56 56 57 57 57 58 61 61 61 61 61 61 61 62  
RH 67 75 65 51 45 47 63 75 84 90 73 56 49 49 64 81 93100  
WIND DIR SE SE SE SE SE SE SE SE SE SE S S S S S S S S  
WIND SPD 11 12 13 14 14 16 13 12 12 11 11 11 12 12 11 10 9 8  
CLOUDS OV OV OV B2 SC FW SC B2 B2 OV OV B1 B1 SC SC FW FW SC  
POP 12HR 70 30 10 10 0  
QPF 12HR 0.10 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C  
TSTMS S S  
 
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 101 68 106 70 104 67 99 66 95  
TEMP 91100 77 69101102 78 71 98101 76 68 93 96 75 68 91 93  
DEWPT 61 52 54 55 52 50 56 57 54 46 50 52 50 47 51 53 53 51  
PWIND DIR SW SW S S NW N N E E  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS FW CL FW FW FW FW FW SC SC FW FW FW SC FW FW SC SC SC  
POP 12HR 0 5 5 30 5 5 10 10 20  
RAIN SHWRS C S  
TSTMS C  
 
 
SDZ042-231000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1231 AM MDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 81 61 80 62  
TEMP 64 63 69 77 81 80 73 69 65 62 69 75 80 80 73 70 65 63  
DEWPT 59 59 59 58 58 59 58 59 59 58 59 61 61 61 61 62 62 61  
RH 84 87 70 52 46 49 59 70 81 87 70 62 52 52 66 76 90 93  
WIND DIR SE SE SE SE SE SE SE SE S S S S E E E SE S SW  
WIND SPD 12 13 14 16 14 16 16 13 10 12 11 6 6 8 6 5 5 5  
WIND GUST 23 26 25 21 17  
CLOUDS B2 OV B2 B1 SC FW B1 B1 B2 B2 OV B2 B1 SC SC FW FW FW  
POP 12HR 80 30 60 70 30  
QPF 12HR 0.13 0.04 0.03 0.31 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S S L L L L C C C C  
TSTMS S S S S S S S S C C S S  
 
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 97 71 103 73 102 70 97 68 94  
TEMP 88 96 79 72 99100 82 75 98 99 79 71 93 95 78 70 90 91  
DEWPT 61 54 57 57 54 53 56 55 53 51 52 51 51 51 54 55 55 54  
PWIND DIR W S SW S W E NE SE SE  
WIND CHAR LT GN GN GN GN LT GN LT GN  
AVG CLOUDS FW CL CL FW FW FW FW SC SC CL FW FW SC FW SC SC SC FW  
POP 12HR 0 0 5 20 5 10 10 20 30  
RAIN SHWRS S S S S C  
TSTMS S S S  
 
 
SDZ032-231000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1231 AM MDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 62 78 61 80 61  
TEMP 63 63 67 73 78 78 71 67 64 63 71 77 80 80 73 68 64 62  
DEWPT 54 55 56 57 59 59 59 59 58 59 60 62 63 63 64 64 63 62  
RH 72 75 68 57 52 52 66 75 81 87 68 60 56 56 73 87 97100  
WIND DIR E E SE SE SE SE SE SE SE SE S S SE SE SE S S S  
WIND SPD 11 12 13 16 17 18 16 12 10 10 11 11 12 12 10 9 6 5  
WIND GUST 24 26 27  
CLOUDS OV OV OV B2 B2 SC SC B1 B2 OV B2 OV B2 B2 SC FW FW FW  
POP 12HR 60 50 40 50 5  
QPF 12HR 0.06 0.02 0.08 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C C C C C C C C  
TSTMS S S S S S S S C C  
 
DATE 07/24/26 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 100 72 107 73 106 70 101 69 97  
TEMP 90 99 79 72102103 81 75100103 79 71 95 98 77 70 92 94  
DEWPT 63 56 60 59 54 53 60 58 54 49 52 53 50 49 53 55 54 53  
PWIND DIR S SW SW S NW N NE E SE  
WIND CHAR LT GN GN GN GN LT GN GN GN  
AVG CLOUDS FW CL CL FW FW FW SC SC SC FW FW FW SC FW FW SC SC FW  
POP 12HR 0 0 5 20 5 5 10 20 30  
RAIN SHWRS S S S C  
TSTMS S S S  
 
 
SDZ049-231000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
131 AM CDT WED JUL 22 2026  
 
DATE 07/21/26 WED 07/22/26 THU 07/23/26 FRI  
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 62 75 60 77 61  
TEMP 62 62 66 69 74 73 67 65 63 62 69 73 77 76 69 66 63 62  
DEWPT 54 56 57 57 58 58 59 58 58 58 60 61 63 64 64 63 63 62  
RH 75 81 73 66 57 59 75 78 84 87 73 66 62 66 84 90100100  
WIND DIR SE SE SE SE SE SE SE SE SE S S S SE SE SE S S S  
WIND SPD 9 9 11 12 12 13 12 11 12 13 16 18 17 16 13 13 13 13  
CLOUDS OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV B2 B1 SC SC B1  
POP 12HR 50 60 30 60 20  
QPF 12HR 0.02 0.12 0.04 0.26 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C L L C C C L L L L S S  
TSTMS S S S C S S S S L L S S  
 
DATE 07/24 SAT 07/25/26 SUN 07/26/26 MON 07/27/26 TUE 07/28/26  
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 94 71 105 74 104 71 99 69 95  
TEMP 85 93 76 72101100 80 75 99100 79 72 95 95 76 70 91 92  
DEWPT 66 64 66 64 60 59 64 63 60 57 59 59 55 54 58 59 57 56  
PWIND DIR S S SW S W NE N E SE  
WIND CHAR GN BZ GN BZ BZ GN GN GN GN  
AVG CLOUDS SC CL CL FW FW FW SC SC SC FW FW FW SC FW FW SC SC FW  
POP 12HR 0 0 5 20 5 10 5 10 20  
RAIN SHWRS S S S  
TSTMS S S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page