317  
FOUS53 KUNR 290631  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 AM MDT FRI MAY 29 2026  
 
SDZ026-301000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1231 AM MDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 56 83 56 79 52  
TEMP 59 57 68 78 83 83 74 66 61 58 69 75 77 74 65 60 56 53  
DEWPT 50 54 54 53 52 51 54 56 55 57 58 56 55 57 55 54 51 50  
RH 72 90 61 42 34 33 50 70 81 96 68 52 47 55 70 81 83 89  
WIND DIR S SE S S SE SE SE SE SE SE SE SE SE SE SE SE S S  
WIND SPD 17 16 20 19 18 17 14 9 6 6 11 14 14 12 8 5 5 4  
WIND GUST 33 32 34 34 31 29 28 20 17 18 21 27 27 24  
CLOUDS SC SC SC FW SC SC B1 B2 B2 B1 B2 B1 B1 OV B2 B2 B2 B1  
POP 12HR 0 0 20 90 80  
QPF 12HR 0 0 0 0.23 0.29  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C D D D D S S S  
TSTMS S S S S C C C S  
 
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 49 76 49 79 50 81 51 82  
TEMP 73 74 58 50 70 74 56 50 74 75 58 52 77 77 60 53 78 78  
DEWPT 48 47 48 45 44 44 47 46 47 47 49 46 47 48 50 47 47 47  
PWIND DIR S NW E S S S NE NW E  
WIND CHAR GN GN GN LT GN GN GN LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 40 30 30 20 30 20 30 30 40  
RAIN SHWRS S C C C S C S C C C  
TSTMS S C S S S S C C C  
 
 
WYZ054-301000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1231 AM MDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 52 89 54 78 48  
TEMP 58 54 71 84 89 85 73 66 61 56 69 74 76 75 63 59 54 50  
DEWPT 49 50 51 45 38 38 42 45 48 49 47 46 46 43 43 44 45 45  
RH 72 86 49 26 17 19 33 47 62 77 45 37 34 32 48 57 71 83  
WIND DIR S S S S SE SE E S S S S SE SW SE S S SW SW  
WIND SPD 25 21 19 14 11 11 10 10 9 9 9 8 11 10 10 9 8 9  
WIND GUST 36 21 24  
CLOUDS SC SC FW FW B1 B1 B1 B1 SC B1 B2 B1 B1 B2 B1 B1 B1 B1  
POP 12HR 0 10 30 70 50  
QPF 12HR 0 0 0.02 0.08 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L L C C C C C  
TSTMS S S S C C S  
 
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 68 42 69 43 76 45 77 47 78  
TEMP 65 63 52 44 63 67 52 47 70 74 56 49 72 75 58 52 75 75  
DEWPT 46 43 40 39 40 37 39 39 40 36 40 40 42 39 41 41 42 39  
PWIND DIR W NW W W SW N NW SE NW  
WIND CHAR GN GN LT LT LT GN LT LT LT  
AVG CLOUDS B1 B1 B2 B1 SC SC SC SC SC FW SC SC SC FW FW FW SC FW  
POP 12HR 80 60 20 10 10 10 10 20 30  
RAIN SHWRS C D L S S S S C  
TSTMS C C S C  
 
 
SDZ001-301000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1231 AM MDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 56 83 55 77 53  
TEMP 61 57 70 79 83 82 71 65 61 57 68 73 76 74 65 62 58 54  
DEWPT 48 51 54 56 54 53 55 56 56 57 58 59 58 57 57 56 55 53  
RH 62 80 57 45 37 37 57 73 84100 70 62 54 55 75 81 90 96  
WIND DIR SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 23 21 25 27 26 24 21 18 17 17 18 21 23 21 18 13 11 9  
WIND GUST 33 34 37 40 37 35 33 29 27 28 32 34 33 29  
CLOUDS SC B1 FW FW SC SC B1 B1 B2 OV OV B1 B2 B2 OV OV B2 B2  
POP 12HR 5 0 10 80 80  
QPF 12HR 0 0 0 0.13 0.28  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D D D C C C  
TSTMS S C C C S S  
 
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 75 47 71 46 75 47 77 48 78  
TEMP 71 71 57 48 65 69 55 49 71 73 57 50 73 75 58 51 74 75  
DEWPT 54 50 49 44 46 44 46 45 49 46 47 46 49 46 47 46 49 47  
PWIND DIR SE W W E S E NW NE N  
WIND CHAR GN GN GN GN GN GN GN LT GN  
AVG CLOUDS B1 B1 B2 B1 SC SC SC B1 SC SC SC SC B1 FW SC SC SC SC  
POP 12HR 80 70 30 40 30 30 20 20 30  
RAIN SHWRS C D L C S C C S C C C S S C  
TSTMS C C S S C S S C S S C  
 
 
SDZ029-301000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1231 AM MDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 50 76 52 71 48  
TEMP 53 51 60 69 75 75 66 60 56 54 64 66 68 67 59 55 52 49  
DEWPT 49 50 52 51 49 48 49 51 50 51 53 52 50 50 48 46 43 42  
RH 86 96 75 53 40 38 54 72 80 90 67 61 52 54 67 72 71 77  
WIND DIR S S S SE SE E E SE S NE S SE SE SE NE SW W W  
WIND SPD 5 4 5 8 8 8 4 2 1 0 3 8 8 5 2 1 2 3  
WIND GUST 19 16 16 20 21 20 17 18 20 17  
CLOUDS B2 OV B2 SC SC SC SC B2 B1 B2 B1 B1 B2 B2 B2 B1 B1 B1  
POP 12HR 0 5 20 80 60  
QPF 12HR 0 0 0 0.25 0.21  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C D D L L S S C  
TSTMS S S S C C C S  
 
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 69 45 69 45 72 47 75 48 75  
TEMP 64 66 52 46 63 67 52 48 67 69 54 50 71 70 55 51 71 71  
DEWPT 43 41 41 38 38 37 41 40 41 41 43 41 42 43 44 41 41 42  
PWIND DIR SW W SW S SW S S N SE  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC FW SC FW SC SC SC FW SC FW SC SC  
POP 12HR 50 20 20 20 50 30 40 30 50  
RAIN SHWRS C C S S S S C C C C C  
TSTMS S S S S S S C C C  
 
 
SDZ013-301000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1231 AM MDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 77 55 76 54  
TEMP 61 59 69 74 77 76 67 63 60 57 66 70 74 73 64 61 58 55  
DEWPT 50 54 55 56 58 56 57 57 58 57 59 60 61 59 59 57 57 55  
RH 67 83 61 53 52 50 70 81 93100 78 71 64 62 84 87 96100  
WIND DIR S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 18 18 23 23 21 21 19 18 17 17 18 19 20 20 18 16 14 12  
WIND GUST 28 33 34 32 33 28 31 29  
CLOUDS B1 B2 SC SC B1 SC B1 B2 OV OV OV OV B2 OV OV OV B2 B2  
POP 12HR 5 5 50 80 90  
QPF 12HR 0 0 0.04 0.06 0.45  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C D D D D L L S  
TSTMS C S S C C C  
 
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 77 50 74 49 78 50 79 51 80  
TEMP 72 74 58 51 68 72 56 52 73 74 58 53 74 76 59 54 75 77  
DEWPT 54 53 51 49 49 48 48 49 51 51 49 50 52 52 49 50 52 51  
PWIND DIR SE NW W SE S S N S E  
WIND CHAR GN GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 SC B1 B1 SC SC SC SC B1 SC SC SC B1 FW SC SC SC FW  
POP 12HR 50 40 20 20 40 30 30 20 20  
RAIN SHWRS S L C S S S S C C S C S S  
TSTMS C C S S S S S C S S S  
 
 
SDZ042-301000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1231 AM MDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 53 83 56 81 50  
TEMP 57 55 69 78 83 83 73 67 61 58 70 76 79 76 64 60 56 52  
DEWPT 50 52 52 52 50 51 53 54 53 54 54 52 51 52 52 50 46 45  
RH 77 90 55 40 32 33 49 63 75 86 57 43 38 43 65 69 69 77  
WIND DIR S SE S S SE SE SE SE SE SE S SE SE SE SE S SW SW  
WIND SPD 12 10 12 12 12 13 11 10 9 6 6 11 14 12 9 5 5 5  
WIND GUST 26 23 23 23 24 24 24 21 20 17 21 25 23 16  
CLOUDS B1 B2 SC SC SC FW SC SC SC B2 B1 SC SC B1 B2 B1 B1 SC  
POP 12HR 5 5 20 90 80  
QPF 12HR 0 0 0 0.14 0.23  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C D D D D  
TSTMS S S S S C C C  
 
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 81 49 78 49 82 51 83 52 83  
TEMP 76 78 60 50 72 76 58 52 77 77 61 54 79 79 61 55 79 80  
DEWPT 42 42 45 44 42 40 46 45 44 46 47 46 47 47 48 47 45 46  
PWIND DIR SW W W SE S S NW SE SE  
WIND CHAR GN LT LT LT LT GN GN LT LT  
AVG CLOUDS SC FW SC SC SC SC SC SC SC FW SC SC SC FW SC SC SC FW  
POP 12HR 20 20 20 20 40 30 30 40 30  
RAIN SHWRS S S S S C C C C C  
TSTMS S S S S C S C S  
 
 
SDZ032-301000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1231 AM MDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 81 56 80 52  
TEMP 61 59 70 76 81 79 69 64 61 58 69 76 79 76 65 61 58 53  
DEWPT 51 54 56 55 55 55 58 58 58 57 60 58 58 58 59 56 54 52  
RH 70 83 61 48 41 44 68 81 90 96 73 54 49 54 81 84 86 96  
WIND DIR SE SE SE SE SE SE E SE E E SE SE SE E SE SE SE SE  
WIND SPD 13 13 18 18 19 19 18 14 12 13 16 19 21 19 16 12 9 9  
WIND GUST 24 29 29 29 32 28 26 23 29 34 29 27  
CLOUDS B1 B2 B2 B1 SC B1 B2 B2 B2 OV OV B2 B1 B2 B2 B2 B2 B2  
POP 12HR 5 10 40 90 90  
QPF 12HR 0 0 0.10 0.12 0.73  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C C C D D D D C C S  
TSTMS S S C C S S C C L C S  
 
DATE 05/31/26 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 50 79 50 83 51 84 52 85  
TEMP 76 79 60 51 73 77 58 52 77 79 60 54 80 81 61 54 80 81  
DEWPT 50 49 50 47 47 46 49 48 49 49 50 48 50 49 50 48 50 48  
PWIND DIR S N N SE S S N E SE  
WIND CHAR GN GN GN LT GN GN GN LT GN  
AVG CLOUDS SC SC SC SC SC FW SC SC B1 SC SC SC SC SC SC SC SC FW  
POP 12HR 30 20 10 10 30 30 30 30 30  
RAIN SHWRS S C S S C C C C C  
TSTMS S S S S C S C S  
 
 
SDZ049-301000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
131 AM CDT FRI MAY 29 2026  
 
DATE 05/28/26 FRI 05/29/26 SAT 05/30/26 SUN  
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 60 75 58 79 58  
TEMP 65 61 68 70 74 73 67 65 63 60 69 74 78 77 68 65 62 59  
DEWPT 52 56 58 56 57 57 60 59 58 59 61 58 58 60 61 59 57 56  
RH 63 84 70 61 55 57 78 81 84 96 76 57 50 56 78 81 84 90  
WIND DIR S SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  
WIND SPD 13 14 18 20 20 20 18 16 16 16 19 23 25 24 20 18 14 12  
WIND GUST 26 34 33 32 31 33 36 35 32 28  
CLOUDS OV OV OV B2 B2 B1 B2 B2 B2 OV OV B2 OV B2 B2 OV B2 B2  
POP 12HR 50 50 50 60 90  
QPF 12HR 0.01 0.05 0.03 0.05 0.82  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C S C C C C C C L L D D D D S  
TSTMS S S C C S S C C C C C C  
 
DATE 05/31 MON 06/01/26 TUE 06/02/26 WED 06/03/26 THU 06/04/26  
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 83 56 81 53 82 55 84 56 85  
TEMP 78 80 64 57 76 79 61 57 79 79 62 59 81 80 63 60 82 82  
DEWPT 54 54 55 52 51 51 53 52 50 50 53 52 51 51 52 51 51 51  
PWIND DIR SE S N SE S S S S S  
WIND CHAR GN GN GN LT GN GN BZ GN GN  
AVG CLOUDS B1 SC SC SC SC SC SC B1 B2 SC SC B1 B1 SC SC SC B1 SC  
POP 12HR 30 20 20 20 20 30 30 30 20  
RAIN SHWRS S C S S S S C C C S S  
TSTMS S S S S S C C C S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page