664  
FOUS53 KUNR 241121  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
521 AM MDT SUN MAY 24 2026  
 
SDZ026-242200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
521 AM MDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 50 90 55 91  
TEMP 51 68 78 83 81 66 59 53 52 72 85 88 87 73 64 58 56 70 86 90 87  
DEWPT 37 42 41 40 41 43 42 39 40 45 43 41 42 44 46 44 47 51 51 48 46  
RH 59 39 27 22 24 43 53 59 63 38 23 19 21 35 52 59 72 51 30 24 24  
WIND DIR W SE NE NE E E SW W W NW SE SE SE SE S S S S SE SE SE  
WIND SPD 4 2 6 6 6 3 4 4 4 1 10 12 11 10 6 6 8 16 20 25 26  
WIND GUST 23 23 17 18 28 36 41 43  
CLOUDS FW CL FW SC SC SC SC FW FW CL CL FW FW FW FW FW FW FW FW SC SC  
POP 12HR 5 5 5 5 30  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS S C  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 86 55 79 54 81 53 78  
TEMP 68 58 82 81 64 57 75 76 62 56 77 77 61 55 74 74  
DEWPT 49 49 49 48 51 52 52 50 52 51 51 49 51 50 49 47  
PWIND DIR S S S SE SE SE SE S  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1  
POP 12HR 10 30 40 50 40 40 60 50  
RAIN SHWRS C C C C C C S C L C C C  
TSTMS S C C C C C S C  
 
 
WYZ054-242200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
521 AM MDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 82 49 88 55 89  
TEMP 47 67 77 81 80 66 59 55 51 70 84 87 85 71 65 61 56 71 86 88 84  
DEWPT 34 37 32 32 33 35 35 37 36 39 35 35 34 36 37 39 40 44 42 41 40  
RH 60 33 19 17 18 32 40 51 56 32 17 16 16 28 35 44 55 38 21 19 21  
WIND DIR S W NW NW NW E S S S S S S SE SE S S S S SE SE SE  
WIND SPD 8 4 3 5 8 4 4 6 8 6 6 8 10 10 13 13 14 17 19 21 23  
WIND GUST 18 25 29 34 35  
CLOUDS FW FW CL SC FW SC FW FW FW CL CL SC SC SC FW FW FW FW FW SC B1  
POP 12HR 5 0 5 0 40  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S  
TSTMS S S  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 82 51 78 51 81 50 76  
TEMP 67 56 79 76 63 56 75 76 62 56 78 76 60 54 73 73  
DEWPT 43 44 45 44 45 47 47 44 45 46 46 44 44 43 42 40  
PWIND DIR SE SE SE SE SE SE S S  
WIND CHAR WY WY BZ BZ BZ BZ BZ BZ  
AVG CLOUDS B1 SC SC B1 B1 B1 B1 SC SC SC SC SC B1 B1 SC SC  
POP 12HR 20 40 30 40 20 20 40 40  
RAIN SHWRS S C C S C S S C C  
TSTMS S C S C S S C S  
 
 
SDZ001-242200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
521 AM MDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 89 55 90  
TEMP 46 69 77 83 82 65 59 53 51 72 84 88 87 72 66 59 56 71 86 89 87  
DEWPT 41 45 40 39 40 43 43 41 41 48 44 42 44 47 48 48 48 53 54 52 49  
RH 83 42 26 21 22 45 55 64 68 42 25 20 22 41 52 67 74 53 34 28 27  
WIND DIR S SW W W W W SW SW W S S SE SE SE SE SE SE SE SE SE SE  
WIND SPD 5 4 5 9 10 5 6 5 4 2 6 11 14 13 12 10 6 13 26 29 26  
WIND GUST 24 24 37 41 39  
CLOUDS FW FW FW FW FW SC FW FW FW CL CL FW FW FW FW FW FW CL FW SC SC  
POP 12HR 0 0 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 59 86 56 81 54 81 53 79  
TEMP 70 60 83 83 67 57 78 78 64 56 77 78 63 55 74 75  
DEWPT 51 50 52 48 51 52 54 49 53 52 53 49 51 50 51 48  
PWIND DIR SE SE SE SE SE SE SE SE  
WIND CHAR BZ WY BZ BZ BZ WY BZ WY  
AVG CLOUDS SC SC SC SC B1 B1 B1 SC B1 SC B1 SC B1 B2 B2 SC  
POP 12HR 10 5 10 30 30 20 40 40  
RAIN SHWRS C C S C S S C  
TSTMS S C S C S  
 
 
SDZ029-242200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
521 AM MDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 78 50 82 53 81  
TEMP 46 67 74 77 75 62 56 53 52 73 79 80 79 66 60 56 55 70 78 80 77  
DEWPT 28 30 29 30 32 37 36 34 34 36 35 36 36 39 41 42 43 45 44 43 43  
RH 49 25 19 18 21 39 47 48 50 26 20 20 21 37 49 59 64 41 30 27 30  
WIND DIR W W W W W NE NE NW NW NW S S SE SE SE SW W SE SE SE SE  
WIND SPD 2 3 6 8 3 1 1 1 2 1 6 8 5 3 2 2 1 5 12 14 13  
WIND GUST 17 20 14 17 19 17 16 27 31 31  
CLOUDS FW FW FW FW B1 B1 B2 FW FW CL FW FW FW FW FW FW SC FW SC SC SC  
POP 12HR 20 5 10 5 60  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S L L C  
TSTMS S S S S C S  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 53 75 51 69 50 71 50 70  
TEMP 61 54 72 70 57 53 65 68 56 53 68 67 56 52 66 67  
DEWPT 47 46 46 46 48 48 48 47 48 47 47 47 47 45 43 42  
PWIND DIR S SE SE SE SE SE SE S  
WIND CHAR LT GN LT GN LT GN LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B2 B2 B1 SC SC B1 B1 B1 B2 B2 B1  
POP 12HR 30 60 70 60 40 50 70 60  
RAIN SHWRS C L L C C L C S S C L L C L  
TSTMS S C C C C C C C  
 
 
SDZ013-242200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
521 AM MDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 82 50 88 54 89  
TEMP 51 66 74 81 81 65 58 53 52 70 82 87 86 70 64 58 55 69 84 89 87  
DEWPT 44 48 47 45 45 46 45 45 46 51 50 48 49 49 50 50 52 54 56 54 52  
RH 77 52 38 28 28 50 62 74 80 51 33 26 28 47 60 75 90 59 38 30 30  
WIND DIR S SW S SW S S S S SW S S SE SE SE SE SE SE SE SE SE SE  
WIND SPD 9 4 5 5 4 6 8 6 5 5 10 11 11 12 12 10 12 16 19 23 20  
WIND GUST 29 34 32  
CLOUDS FW CL CL FW B1 SC FW FW FW CL CL FW FW FW FW FW FW FW FW FW SC  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 57 86 55 80 54 80 53 78  
TEMP 67 58 82 83 64 58 76 78 62 57 75 78 61 55 73 74  
DEWPT 51 52 53 50 50 53 53 52 51 53 54 51 49 50 51 50  
PWIND DIR SE SE SE SE SE SE SE SE  
WIND CHAR BZ BZ BZ BZ GN BZ BZ BZ  
AVG CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1 B2 B1  
POP 12HR 10 5 10 40 20 30 30 30  
RAIN SHWRS S C S S S C C C S C  
TSTMS S S S S S S  
 
 
SDZ042-242200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
521 AM MDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 87 52 91 56 90  
TEMP 51 68 80 85 86 69 63 56 53 70 87 90 89 72 67 60 57 72 87 89 87  
DEWPT 46 46 38 33 34 39 39 39 40 43 41 38 41 44 46 46 47 49 46 43 44  
RH 83 45 22 15 16 33 41 53 61 38 20 16 19 37 47 60 69 44 24 20 22  
WIND DIR SW W W W NW SE S S SW SW SW SE SE SE S S S S S S S  
WIND SPD 5 5 5 6 4 4 5 3 3 3 4 5 8 11 12 11 11 14 20 24 24  
WIND GUST 17 23 23 23 23 25 32 36 36  
CLOUDS FW CL CL FW SC SC B2 SC FW FW FW FW FW SC FW FW SC FW FW SC SC  
POP 12HR 0 5 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 57 85 53 79 53 81 52 78  
TEMP 70 58 82 83 64 56 75 78 62 56 77 78 62 55 74 75  
DEWPT 47 47 46 46 49 49 49 48 49 49 49 48 47 47 47 45  
PWIND DIR S SE SE SE SE SE SE S  
WIND CHAR BZ BZ GN GN GN GN GN GN  
AVG CLOUDS SC SC SC SC B1 B2 B2 B1 B1 SC B1 B1 B1 B1 B2 B1  
POP 12HR 10 10 30 40 20 30 50 40  
RAIN SHWRS C S C C S S C C C C C  
TSTMS C C S C C S S  
 
 
SDZ032-242200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
521 AM MDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 87 51 93 55 94  
TEMP 46 65 78 85 86 67 60 55 52 69 86 91 91 72 65 60 56 72 89 93 90  
DEWPT 44 46 44 41 39 46 44 44 44 49 47 44 44 49 48 48 49 53 52 48 47  
RH 93 50 30 21 19 47 55 66 74 49 26 20 20 44 54 64 77 51 28 22 23  
WIND DIR W SW E SW NE E SE N W SW SE SE E SE SE SE SE SE SE SE SE  
WIND SPD 3 3 3 5 4 6 5 3 2 3 8 10 13 12 10 6 8 11 20 26 23  
WIND GUST 23 20 32 39 36  
CLOUDS FW FW CL CL FW SC SC SC FW CL CL CL FW FW FW FW SC FW FW SC SC  
POP 12HR 0 5 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 90 55 82 54 83 53 81  
TEMP 68 59 86 86 65 57 78 79 62 56 79 80 61 54 76 78  
DEWPT 48 49 49 47 49 50 51 49 50 50 51 48 48 47 49 46  
PWIND DIR SE SE SE SE SE SE SE SE  
WIND CHAR BZ BZ GN GN GN BZ GN BZ  
AVG CLOUDS SC SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B1  
POP 12HR 10 10 20 50 20 30 40 40  
RAIN SHWRS S S C C S S S C C C C C  
TSTMS S S S S S C C S S  
 
 
SDZ049-242200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
621 AM CDT SUN MAY 24 2026  
 
DATE SUN 05/24/26 MON 05/25/26 TUE 05/26/26  
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 88 56 92 60 91  
TEMP 56 72 81 87 86 69 62 59 57 73 87 91 88 73 67 64 61 75 88 90 88  
DEWPT 46 50 48 46 49 51 51 48 49 54 52 50 53 54 54 52 52 57 54 51 52  
RH 69 46 32 24 28 53 67 67 75 51 30 25 30 51 63 65 72 54 31 26 29  
WIND DIR SW SW S SW N E S S S S SE SE SE SE S S S S S S S  
WIND SPD 14 9 6 8 8 8 9 9 5 5 11 11 13 17 14 16 17 19 25 27 23  
WIND GUST 25 27 29 35 39 33  
CLOUDS SC FW CL CL FW FW SC SC SC CL CL CL FW SC SC SC SC SC FW SC SC  
POP 12HR 5 0 10 10 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S  
 
DATE WED 05/27/26 THU 05/28/26 FRI 05/29/26 SAT 05/30/26  
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 61 87 58 80 56 80 55 78  
TEMP 70 62 84 85 66 60 78 78 63 59 77 78 63 57 75 75  
DEWPT 52 51 52 50 53 52 52 51 53 52 52 50 51 48 49 48  
PWIND DIR S SE SE SE SE SE SE SE  
WIND CHAR BZ BZ GN GN GN BZ BZ BZ  
AVG CLOUDS SC SC SC SC SC B1 B2 B1 B2 B1 B2 B1 B1 B1 B2 SC  
POP 12HR 5 10 10 50 20 30 30 40  
RAIN SHWRS C C S S S C S C C C  
TSTMS S S S S S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page