522  
FOUS53 KUNR 132327  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
526 PM MDT WED MAY 13 2026  
 
SDZ026-141000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
526 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 82 41 80 44  
TEMP 90 76 70 65 60 66 74 81 78 62 53 47 44 64 73 80 76 62 53 47 45  
DEWPT 33 35 43 42 39 33 25 23 21 24 23 22 23 25 22 22 23 26 25 24 25  
RH 13 22 38 43 46 29 16 12 12 23 31 37 43 22 15 12 14 25 33 40 45  
WIND DIR S S S SW NW NW NW W NW NW W W NW NW NW N N N NW NW NW  
WIND SPD 18 19 18 14 26 26 16 16 19 12 9 8 5 12 14 17 18 12 8 5 4  
WIND GUST 33 40 37 28 42 42 29 28 29 16 25 26 28 25  
CLOUDS SC B2 B2 B2 SC FW FW FW FW FW FW CL CL CL CL CL SC SC FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 79 48 65 40 50 35 60 38 69  
TEMP 70 78 56 49 63 59 45 41 48 47 39 36 55 58 43 40 66 65  
DEWPT 27 29 37 42 39 37 37 34 31 31 31 31 29 30 31 30 32 32  
PWIND DIR SE SE NW N NW NW W S NW  
WIND CHAR GN GN BZ WY VW BZ GN LT GN  
AVG CLOUDS FW FW SC B1 B1 B1 B1 B2 B2 B2 B1 SC SC SC SC SC SC SC  
POP 12HR 0 40 70 70 50 20 10 10 10  
RAIN SHWRS S C C L L L C C S  
TSTMS S C  
 
 
WYZ054-141000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
526 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 75 37 74 37  
TEMP 89 76 70 61 51 59 70 75 71 58 50 44 40 59 67 73 68 55 47 43 39  
DEWPT 22 28 35 36 31 29 21 18 20 22 21 21 22 23 22 22 23 24 23 23 24  
RH 9 17 27 39 46 32 15 11 14 25 31 39 48 25 18 15 18 30 38 45 54  
WIND DIR S S SW NW NW NW W NW NW NW NW W W NW NW NW N N N NE E  
WIND SPD 18 18 20 19 12 13 17 21 21 12 8 4 4 10 12 17 18 10 4 2 2  
WIND GUST 28 31 32 21  
CLOUDS B1 B2 B1 B1 FW CL CL FW FW CL CL CL CL CL CL FW FW FW FW SC SC  
POP 12HR 30 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 42 54 32 44 31 56 36 62  
TEMP 68 72 53 45 52 49 39 36 42 43 35 33 51 55 42 40 60 59  
DEWPT 25 25 31 33 33 32 33 31 31 29 29 28 29 29 29 30 32 31  
PWIND DIR S NW NW N N NW SW S W  
WIND CHAR GN BZ BZ WY WY GN GN GN GN  
AVG CLOUDS SC SC B1 B2 B1 B1 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC  
POP 12HR 0 30 40 70 60 20 10 5 10  
RAIN SHWRS C C L L L C S S  
SNOWSHWRS L  
 
 
SDZ001-141000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
526 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 75 44 73 39  
TEMP 84 73 68 60 53 61 69 74 71 59 53 47 45 60 68 73 69 57 49 43 40  
DEWPT 41 41 44 45 37 32 25 23 23 26 26 25 26 28 24 23 23 25 26 26 27  
RH 22 31 42 58 54 33 19 15 16 28 35 42 47 29 19 15 17 29 40 51 59  
WIND DIR SE SE S W NW W W W W W W W W W W W NW NW NW W W  
WIND SPD 25 23 17 25 26 32 34 37 31 19 19 17 17 28 32 33 26 11 8 5 3  
WIND GUST 37 42 32 37 39 46 47 52 44 41 46 47 36  
CLOUDS SC B2 B2 B1 SC FW CL FW FW FW CL CL CL CL CL FW FW SC FW FW SC  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
WIND Y Y Y  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 74 44 59 35 46 32 58 37 63  
TEMP 67 73 55 46 57 55 44 38 43 45 38 34 52 57 43 39 60 60  
DEWPT 28 31 34 40 41 38 38 35 34 32 32 32 32 31 32 33 36 34  
PWIND DIR S E N N NW NW W S W  
WIND CHAR LT WY WY BZ WY GN GN GN BZ  
AVG CLOUDS FW SC B1 B2 B2 B1 B1 B2 B2 B2 B2 SC B1 SC B1 SC SC SC  
POP 12HR 0 50 50 60 60 20 20 10 10  
RAIN SHWRS S C C C L L L L S S S  
 
 
SDZ029-141000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
526 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 55 73 41 72 42  
TEMP 80 68 64 60 56 65 68 72 70 57 50 45 43 60 66 72 69 57 51 46 43  
DEWPT 28 32 42 39 37 32 21 15 11 17 18 17 18 19 17 15 14 22 21 19 20  
RH 15 26 45 46 49 29 17 11 10 21 28 32 36 20 15 11 12 25 30 34 39  
WIND DIR S S SW W NW NW W W W NW NW W NW W W W NW NE N N NE  
WIND SPD 9 6 5 6 8 8 12 14 12 4 4 3 3 5 11 12 9 5 4 3 2  
WIND GUST 23 24 20 19 18 19 26 29 29 24 25 20 20 18  
CLOUDS SC B1 B2 B1 SC FW CL CL CL FW CL CL FW CL CL CL FW SC FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 70 46 59 36 44 31 52 36 61  
TEMP 63 70 53 48 57 52 41 38 42 41 34 33 47 50 39 38 58 58  
DEWPT 22 23 35 40 35 34 33 30 27 26 27 26 25 23 26 26 27 26  
PWIND DIR SE SE NW N NW NW SW W W  
WIND CHAR LT LT GN GN GN LT GN LT GN  
AVG CLOUDS FW SC SC B2 B1 B2 B1 B2 B2 B2 B1 SC SC B1 SC SC SC SC  
POP 12HR 0 50 60 70 60 20 20 10 10  
RAIN SHWRS C C C L L L L C S S  
SNOWSHWRS L L  
TSTMS S C S S  
 
 
SDZ013-141000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
526 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 79 44 77 41  
TEMP 82 70 66 62 57 64 71 78 75 60 52 47 45 61 70 77 73 59 51 46 42  
DEWPT 43 41 41 45 45 37 27 25 24 27 26 26 27 30 25 25 24 26 26 27 28  
RH 25 35 40 54 64 37 19 14 15 28 36 43 49 31 18 14 16 28 37 47 57  
WIND DIR SE SE SE S NW NW W W W W W W W W W W NW NW NW NW NW  
WIND SPD 23 24 21 18 24 25 24 24 23 13 12 12 14 23 24 23 18 10 8 8 6  
WIND GUST 34 37 34 36 35 36 33 33 34 33  
CLOUDS SC B1 B2 B2 B1 FW CL FW FW FW FW CL CL CL CL CL FW SC SC FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
WIND Y Y Y  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 76 46 63 39 49 33 58 37 65  
TEMP 69 76 55 48 59 60 46 41 47 47 38 35 51 57 42 39 62 63  
DEWPT 29 32 34 41 44 42 40 38 35 34 33 33 33 32 33 34 36 36  
PWIND DIR E SE NE N NW NW NW SE W  
WIND CHAR GN BZ BZ BZ WY BZ GN GN GN  
AVG CLOUDS FW FW SC B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC  
POP 12HR 0 50 80 60 50 20 10 10 10  
RAIN SHWRS C D L L L C C S  
TSTMS S S C  
 
 
SDZ042-141000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
526 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 59 84 40 83 44  
TEMP 86 74 71 65 60 69 76 83 81 64 53 46 42 64 75 82 80 66 57 50 45  
DEWPT 36 36 40 43 42 36 29 23 15 21 24 24 24 26 22 20 17 25 26 26 26  
RH 17 25 32 45 51 30 18 11 8 19 32 42 48 23 14 10 9 21 30 39 47  
WIND DIR S S S S SW N NW W NW NW NE SW SW NW W W NW NE NE NE NE  
WIND SPD 20 25 25 18 9 14 10 13 14 5 3 2 1 5 8 12 9 9 8 4 2  
WIND GUST 32 41 37 28 25 27 25 23 19 20  
CLOUDS SC SC B2 B2 SC FW CL FW FW FW FW CL CL CL CL CL SC SC SC FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 47 70 37 52 33 60 37 71  
TEMP 73 80 58 50 68 62 46 40 49 49 38 36 55 59 43 40 68 68  
DEWPT 27 31 40 43 41 38 37 35 32 29 32 31 29 27 30 29 30 29  
PWIND DIR E SE NW N N NW W S W  
WIND CHAR GN GN GN BZ BZ GN GN LT GN  
AVG CLOUDS FW FW SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC FW  
POP 12HR 10 60 70 70 60 30 20 5 5  
RAIN SHWRS L C C L L L L C C S S  
TSTMS C S C S  
 
 
SDZ032-141000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
526 PM MDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 59 83 41 82 42  
TEMP 89 73 67 64 60 69 75 82 79 61 51 47 44 65 75 82 78 62 53 47 44  
DEWPT 39 39 39 43 44 40 28 25 24 27 25 25 26 28 23 23 24 29 27 27 27  
RH 17 29 36 46 55 35 17 12 13 27 36 42 49 25 14 11 13 28 36 45 51  
WIND DIR SE SE S S W NW NW NW NW NW W W W NW NW NW N N N N N  
WIND SPD 19 20 19 17 18 26 19 16 13 8 6 9 8 16 17 12 12 9 8 5 5  
WIND GUST 34 36 35 32 29 37 33 27 24 24  
CLOUDS FW SC B2 OV B1 FW CL FW FW FW FW CL CL CL CL CL FW SC FW FW FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 80 47 69 39 53 34 60 37 70  
TEMP 73 80 56 48 65 63 46 41 51 50 39 36 55 59 42 39 67 67  
DEWPT 29 32 36 43 45 43 41 37 35 33 33 33 32 32 33 33 34 34  
PWIND DIR E E NE N NW NW NW SE W  
WIND CHAR GN BZ BZ BZ WY BZ GN LT GN  
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B2 B2 B1 B1 B1 SC SC SC SC SC  
POP 12HR 0 60 70 70 50 20 10 5 5  
RAIN SHWRS L L L L L C C S S  
TSTMS C S C S S  
 
 
SDZ049-141000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
626 PM CDT WED MAY 13 2026  
 
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT  
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 83 47 82 48  
TEMP 80 69 66 63 61 72 78 82 78 63 54 50 49 67 76 82 78 64 57 53 49  
DEWPT 41 38 36 36 41 47 39 34 32 35 33 30 29 31 29 28 30 32 31 29 30  
RH 25 32 33 36 48 41 25 18 19 35 45 46 46 26 18 14 17 30 37 39 48  
WIND DIR S S S S S W NW NW NW E W W W NW NW NW N NE NE N N  
WIND SPD 19 23 26 31 28 24 19 14 10 6 5 8 8 14 13 12 10 9 6 6 6  
WIND GUST 32 37 43 46 42 35 25 23  
CLOUDS FW B1 SC B1 OV SC SC FW FW FW FW FW FW CL CL CL FW SC SC SC SC  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 05/16 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26  
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 80 51 73 45 58 38 60 40 70  
TEMP 74 79 58 53 68 68 52 47 56 55 43 40 55 58 44 43 67 68  
DEWPT 33 37 40 45 49 50 48 42 40 38 37 36 36 36 36 34 38 39  
PWIND DIR NE SE SE N NW NW NW SE SW  
WIND CHAR GN BZ BZ BZ WY BZ BZ GN BZ  
AVG CLOUDS FW FW FW B1 B2 B1 B1 B2 OV B1 B1 B1 B1 SC SC SC SC FW  
POP 12HR 0 50 70 80 40 20 20 10 10  
RAIN SHWRS C C L L D L C C S S S  
TSTMS C C C C C C S S  
 
 
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