201  
FOUS53 KUNR 222111  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
311 PM MDT FRI MAY 22 2026  
 
SDZ026-231000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
311 PM MDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 39 73 43 84 50  
TEMP 59 50 44 41 41 60 68 71 71 57 50 45 45 65 78 82 82 66 58 53 51  
DEWPT 39 38 36 33 33 39 38 38 39 41 40 36 36 41 41 40 41 42 41 39 39  
RH 47 63 73 73 73 46 33 30 31 55 68 70 70 41 27 22 23 42 53 59 63  
WIND DIR N N SW SW W S SE SE NE S SW SW SW S SE SE E E SW W W  
WIND SPD 19 4 5 5 6 2 9 5 6 4 4 4 4 1 10 9 9 4 3 4 4  
WIND GUST 34 16 21 20  
CLOUDS FW FW FW FW SC FW FW SC FW FW FW FW FW CL FW FW FW FW FW FW FW  
POP 12HR 0 10 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 56 87 58 82 54 78 53 79  
TEMP 85 87 65 57 84 83 66 59 79 77 62 55 73 75 59 54 74 76  
DEWPT 44 43 46 47 50 47 48 48 48 48 50 50 49 48 49 48 48 47  
PWIND DIR S S S S SE S SE SE SE  
WIND CHAR LT GN BZ BZ BZ GN GN GN BZ  
AVG CLOUDS FW FW FW FW SC FW B1 SC B1 B1 B1 B2 B1 SC B1 B1 B1 SC  
POP 12HR 5 5 20 10 40 50 50 40 30  
RAIN SHWRS S C C S C C C S S C  
TSTMS S C C C C S S  
 
 
WYZ054-231000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
311 PM MDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 37 72 43 82 49  
TEMP 61 50 44 41 38 55 68 71 70 57 51 48 45 65 79 81 80 66 59 55 50  
DEWPT 28 32 31 31 30 33 31 31 31 33 32 32 32 35 32 31 32 34 34 35 35  
RH 28 50 60 67 73 43 25 23 23 40 48 54 60 33 18 16 17 30 39 47 56  
WIND DIR NW NW SW S S S SW NW NW E S S S SW W NW NW NE S S S  
WIND SPD 10 2 2 4 8 6 3 6 6 3 4 6 9 6 4 6 6 4 4 5 8  
WIND GUST 20  
CLOUDS SC SC SC SC FW FW FW SC SC FW FW CL FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 87 56 86 53 79 50 77 50 79  
TEMP 84 84 65 58 83 81 64 56 76 74 59 53 73 74 59 53 75 75  
DEWPT 36 34 37 39 42 40 42 42 43 42 44 44 45 44 43 42 43 40  
PWIND DIR S S SE S SE SE SE SE SE  
WIND CHAR LT GN BZ WY BZ BZ BZ BZ BZ  
AVG CLOUDS FW FW FW FW SC FW B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC  
POP 12HR 5 5 10 20 40 30 40 30 30  
RAIN SHWRS S C C S C C C C  
TSTMS S C S C C S  
 
 
SDZ001-231000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
311 PM MDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 36 72 42 83 50  
TEMP 59 51 45 41 38 58 67 70 70 57 51 46 44 63 77 81 81 65 59 53 51  
DEWPT 43 40 39 37 35 40 37 38 39 43 41 40 40 45 43 41 42 44 43 43 43  
RH 55 66 79 85 89 51 33 31 32 59 68 79 86 52 30 24 25 46 55 69 74  
WIND DIR N NE SW SW SW W W SW SW SE S S SW SW S SW W S S S SW  
WIND SPD 13 5 4 4 5 4 4 4 6 8 8 5 4 3 6 9 9 8 8 6 3  
WIND GUST 24  
CLOUDS SC FW FW FW FW FW CL FW FW FW FW CL SC FW FW FW FW SC FW FW FW  
POP 12HR 0 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 88 55 87 59 82 54 79 53 79  
TEMP 85 86 66 56 84 84 69 60 80 78 64 56 75 77 62 54 75 77  
DEWPT 46 45 50 48 52 49 50 49 51 49 51 51 52 49 50 50 51 48  
PWIND DIR S SE SE SE SE SE SE SE SE  
WIND CHAR LT GN WY WY VW BZ WY BZ WY  
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC B1 B1 B1 SC SC B1 B1 SC  
POP 12HR 0 0 0 5 30 30 30 30 30  
RAIN SHWRS C C S C C C S C  
TSTMS S S S C S S  
 
 
SDZ029-231000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
311 PM MDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 36 67 43 77 51  
TEMP 50 45 40 39 38 57 63 65 63 52 47 45 46 67 73 76 75 62 56 53 52  
DEWPT 30 30 29 28 28 30 28 30 32 35 33 31 30 32 30 30 31 36 34 34 34  
RH 46 55 64 64 67 35 26 27 31 52 58 58 53 27 20 18 20 38 43 48 50  
WIND DIR NW NW NW W W SW SW W W NE NW W NW W SW W W NE NW NW NW  
WIND SPD 8 2 1 1 2 4 6 6 3 1 1 2 2 2 6 8 4 1 1 1 2  
WIND GUST 24 18 18 13 18 20 14  
CLOUDS FW FW SC SC SC FW FW FW SC FW SC FW FW FW FW FW FW SC FW FW FW  
POP 12HR 0 20 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 54 77 53 71 50 68 50 69  
TEMP 79 78 59 56 75 72 59 54 68 67 55 52 64 67 54 51 65 67  
DEWPT 35 37 41 43 44 45 46 46 45 45 46 46 46 44 45 44 43 42  
PWIND DIR SW S S S SE SE SE SE SE  
WIND CHAR LT LT GN GN GN LT GN LT GN  
AVG CLOUDS FW FW SC SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 5 5 40 40 70 60 60 40 50  
RAIN SHWRS C C S L L C C L C C C C  
TSTMS C C C C S C C S  
 
 
SDZ013-231000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
311 PM MDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 36 71 42 82 50  
TEMP 55 47 43 40 39 57 66 70 70 56 50 45 44 61 74 80 80 64 59 53 51  
DEWPT 46 43 41 39 39 43 40 40 40 41 41 41 42 46 46 45 45 45 44 44 46  
RH 72 86 93 96100 59 38 33 33 57 71 86 93 58 37 29 29 50 57 71 83  
WIND DIR N NW W W SW SW W SW S SE SE S S S S S S SE S S S  
WIND SPD 13 4 4 5 6 5 5 5 4 5 8 5 3 4 6 8 6 9 10 8 5  
WIND GUST 25  
CLOUDS B1 SC FW FW SC FW FW CL FW FW FW FW FW CL CL FW FW SC FW FW FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
DATE 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 88 55 87 57 82 54 79 52 79  
TEMP 82 85 63 57 81 84 65 58 78 79 62 56 74 76 60 54 73 76  
DEWPT 52 51 50 52 55 51 48 51 52 50 49 52 52 51 49 51 51 49  
PWIND DIR S SE SE SE SE SE SE SE SE  
WIND CHAR GN GN BZ BZ BZ BZ BZ BZ BZ  
AVG CLOUDS FW FW FW FW SC FW SC B1 SC SC B1 B2 B1 SC B1 B1 B1 SC  
POP 12HR 0 0 5 10 20 30 30 30 30  
RAIN SHWRS S C S S C C S S C  
TSTMS S S S S S S  
 
 
SDZ042-231000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
311 PM MDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 38 76 44 87 52  
TEMP 57 50 44 41 39 57 71 75 74 58 52 48 45 63 80 85 85 68 62 56 53  
DEWPT 42 36 36 34 33 37 35 32 34 38 38 37 37 40 38 33 34 38 39 39 41  
RH 57 58 73 76 79 47 27 21 23 47 59 65 73 43 22 15 16 33 43 53 64  
WIND DIR N S S S S S SW W N SE S S S SW W W W SE S S SW  
WIND SPD 11 1 2 4 3 4 6 8 5 4 6 4 3 2 2 5 4 5 8 5 3  
WIND GUST 21  
CLOUDS FW FW SC B1 B1 SC CL FW SC SC SC FW FW CL CL FW FW FW FW FW FW  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 91 56 86 55 81 52 78 51 78  
TEMP 87 86 67 58 83 83 66 57 78 78 62 55 74 77 60 54 74 76  
DEWPT 41 41 46 46 45 44 46 46 45 45 47 47 46 45 46 46 44 44  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR LT GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS FW FW SC SC SC FW SC SC B1 B1 B1 B1 B2 SC B1 B1 B1 B1  
POP 12HR 5 10 10 10 20 30 40 30 30  
RAIN SHWRS S C S C C C S C  
TSTMS S C C C S S  
 
 
SDZ032-231000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
311 PM MDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 37 76 42 86 50  
TEMP 56 48 43 40 39 58 70 74 74 57 51 46 44 61 78 84 84 66 59 54 51  
DEWPT 47 43 39 38 37 43 38 37 38 43 41 41 40 46 45 41 42 45 43 44 45  
RH 72 83 86 92 92 57 31 26 27 59 68 83 86 58 31 22 23 47 55 69 80  
WIND DIR NW W W SW W SW SW SW E E SE S SW SW SE S E E SE S SW  
WIND SPD 18 4 4 5 8 5 4 5 5 8 5 3 3 2 4 6 8 9 6 3 3  
WIND GUST 33  
CLOUDS SC FW FW FW B1 SC FW FW FW SC FW CL FW CL CL FW FW FW FW FW FW  
POP 12HR 0 0 5 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
DATE 05/25/26 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 92 57 89 57 85 54 81 53 82  
TEMP 86 88 65 58 86 86 66 58 81 81 61 55 76 78 60 54 76 80  
DEWPT 49 47 47 48 50 46 46 48 49 47 48 49 50 48 48 48 49 46  
PWIND DIR S SE SE SE SE SE SE SE SE  
WIND CHAR LT GN BZ BZ BZ GN GN GN BZ  
AVG CLOUDS FW FW FW SC SC FW SC SC SC SC B1 B1 B2 B1 B1 B1 B2 B1  
POP 12HR 0 5 10 10 20 30 30 30 30  
RAIN SHWRS S C C S C C S S C  
TSTMS S S S C C S S  
 
 
SDZ049-231000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
411 PM CDT FRI MAY 22 2026  
 
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON  
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 42 75 49 85 56  
TEMP 61 50 46 44 45 62 70 74 73 59 54 52 51 66 78 83 83 68 62 59 57  
DEWPT 46 45 43 40 40 46 42 41 44 47 46 43 44 50 48 45 47 49 50 48 49  
RH 58 83 89 86 82 56 36 30 35 64 74 71 77 56 35 26 28 51 65 67 75  
WIND DIR W W W W SW W W SW SE S S S S SW SE SE E SE S S S  
WIND SPD 24 10 8 8 9 8 6 6 9 12 12 13 10 6 4 5 8 11 12 11 10  
WIND GUST 37  
CLOUDS SC SC FW SC B2 SC FW FW FW FW SC SC FW CL CL CL FW FW FW FW FW  
POP 12HR 0 5 10 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/25 TUE 05/26/26 WED 05/27/26 THU 05/28/26 FRI 05/29/26  
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 91 61 87 59 83 57 80 56 81  
TEMP 87 88 68 63 85 84 66 60 80 81 63 59 76 78 63 58 77 80  
DEWPT 52 52 53 51 52 49 50 50 50 49 51 50 51 51 52 50 50 50  
PWIND DIR S S S SE SE SE SE SE SE  
WIND CHAR GN BZ WY BZ BZ GN BZ GN BZ  
AVG CLOUDS FW FW FW SC SC FW FW FW SC SC SC B1 B2 B1 B1 B1 B1 B1  
POP 12HR 5 10 5 5 20 30 40 20 30  
RAIN SHWRS S S C C C S S S C  
TSTMS S S S C S S S  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab SD Page
The Nexlab WY Page
Main Text Page