094  
FOUS53 KUNR 162342  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
541 PM MDT SAT MAY 16 2026  
 
SDZ026-171000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
541 PM MDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 47 64 36 43 32  
TEMP 76 61 57 52 49 53 59 63 62 52 46 42 39 41 41 41 39 38 37 34 33  
DEWPT 33 40 49 49 49 45 40 38 36 36 36 35 36 36 35 36 35 35 35 32 32  
RH 21 46 75 89100 74 49 39 38 54 68 76 89 82 79 82 85 89 92 92 96  
WIND DIR E E SE NE N NW N N N N N N N N N N N N NW NW NW  
WIND SPD 21 19 10 5 5 23 27 26 24 19 17 17 19 21 21 20 19 18 12 10 8  
WIND GUST 35 39 23 17 41 44 42 39 34 29 29 33 36 36 35 34 29 24 21 19  
CLOUDS B1 B2 OV OV B2 OV B1 SC B2 B1 OV OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 90 50 40 80 60  
QPF 12HR 0.32 0.01 0 0.21 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D C C C C S S C C C C D D L L C C S  
TSTMS C S S  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 54 32 67 40 67 42 75 46 78  
TEMP 47 53 38 34 62 64 46 42 63 65 48 44 69 72 54 48 73 75  
DEWPT 31 31 32 30 33 35 38 36 37 37 38 37 38 39 40 38 39 39  
PWIND DIR N S S S NE S S SW NW  
WIND CHAR GN LT GN GN GN LT GN GN GN  
AVG CLOUDS B1 SC SC FW FW SC SC SC SC SC B1 SC SC SC SC SC SC SC  
POP 12HR 10 0 10 20 40 20 20 20 20  
RAIN SHWRS S S S C S S S S  
TSTMS S S S S  
 
 
WYZ054-171000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
541 PM MDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 40 58 30 38 28  
TEMP 71 60 56 47 42 44 54 58 55 46 42 39 35 35 36 37 37 35 34 32 29  
DEWPT 17 27 39 37 35 34 32 30 29 30 32 33 32 33 32 32 32 31 31 30 29  
RH 13 28 53 68 76 68 43 34 37 53 67 79 89 92 85 82 82 85 89 92100  
WIND DIR SE S NW NW NW NW N N N N N N N N N N N N NW NW W  
WIND SPD 8 11 9 18 20 20 17 17 17 17 16 16 17 17 16 14 13 10 5 4 5  
WIND GUST 21 21 19 28 28 29 31 27 26 28 28 27 28 28 25 20  
CLOUDS OV OV OV B1 OV OV B1 SC B1 B1 OV OV OV OV OV OV OV OV B2 B2 B2  
POP 12HR 40 10 70 80 50  
QPF 12HR 0 0 0.04 0.20 0.04  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S S S L L L D D C C S S  
SNOWSHWRS L L L D D C C S S  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 53 32 64 38 65 40 73 43 74  
TEMP 46 52 39 35 61 62 46 42 61 63 48 44 69 70 52 47 69 71  
DEWPT 28 27 28 26 28 29 33 33 33 32 34 33 34 33 36 35 36 34  
PWIND DIR NW S SW SW NW SE SW W NW  
WIND CHAR LT LT GN LT LT GN GN GN GN  
AVG CLOUDS B1 SC SC FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 10 0 5 10 20 10 10 20 10  
RAIN SHWRS S S S  
TSTMS S  
 
 
SDZ001-171000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
541 PM MDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 44 60 34 45 31  
TEMP 68 58 57 50 46 49 55 60 57 48 44 40 37 39 42 43 42 40 38 35 32  
DEWPT 32 33 40 45 44 43 41 38 36 37 37 36 35 35 34 35 34 34 35 34 32  
RH 26 39 53 83 93 80 59 44 45 65 76 85 92 85 73 73 73 79 89 96100  
WIND DIR SE E SE E E NW NW NW NW N N N N N N N N N N NW NW  
WIND SPD 24 24 20 18 11 11 20 21 20 17 13 13 13 14 16 16 14 13 9 8 8  
WIND GUST 39 40 35 29 24 34 35 33 25 27 27 25  
CLOUDS SC B1 OV OV OV OV B1 B1 B1 B2 OV B1 OV OV B2 OV OV OV OV OV B2  
POP 12HR 80 60 10 70 60  
QPF 12HR 0.17 0.02 0 0.01 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L S S C C L L L L L L S  
SNOWSHWRS C S  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 53 31 66 39 66 40 72 44 74  
TEMP 46 52 39 34 61 64 48 41 62 64 50 43 67 70 54 46 69 72  
DEWPT 31 29 31 31 33 34 39 38 38 36 39 39 41 39 41 41 41 39  
PWIND DIR NW SE SE SE SE SE SE S W  
WIND CHAR GN LT GN GN GN GN GN BZ BZ  
AVG CLOUDS B2 SC SC FW SC FW B1 SC B1 SC B1 SC SC SC SC B1 B1 SC  
POP 12HR 20 0 10 20 20 20 20 20 20  
RAIN SHWRS S S S S S S S S  
SNOWSHWRS S  
TSTMS S S  
 
 
SDZ029-171000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
541 PM MDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 44 60 32 37 27  
TEMP 66 54 51 48 46 52 57 58 54 46 41 38 36 35 35 34 33 33 32 29 28  
DEWPT 25 38 45 45 44 41 37 36 33 32 31 31 31 31 30 30 28 28 28 26 26  
RH 21 54 80 89 93 66 47 44 45 58 67 76 82 85 82 85 82 82 85 88 92  
WIND DIR SE E E NE W NW W NE N N N N N N NE N N N NW NW NW  
WIND SPD 6 6 3 1 2 3 4 5 6 6 6 5 6 9 11 10 6 4 2 1 2  
WIND GUST 21 20 16 17 17 20 23 25 21 21 20 25 27 26 23 17  
CLOUDS B1 OV OV B2 OV B2 B2 B1 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B1  
POP 12HR 90 50 60 90 60  
QPF 12HR 0.34 0.04 0.03 0.21 0.03  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C D C C C C C C C L L L  
SNOWSHWRS L D D L L C C S  
TSTMS S C S S  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 46 29 58 36 59 38 67 42 70  
TEMP 41 45 33 33 54 56 42 40 55 57 44 42 62 65 49 45 66 68  
DEWPT 26 24 26 25 27 28 32 31 31 31 33 33 33 33 35 34 34 34  
PWIND DIR NW SW SW NW SW SE S W W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 SC FW SC SC SC SC SC SC B1 SC SC SC SC SC SC SC  
POP 12HR 20 5 20 20 50 30 30 20 30  
RAIN SHWRS S S C C C S C S C  
SNOWSHWRS S  
TSTMS S S S S S S  
 
 
SDZ013-171000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
541 PM MDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 44 60 35 46 31  
TEMP 70 59 57 50 46 50 55 59 58 48 43 40 37 40 44 44 42 39 38 35 32  
DEWPT 33 34 38 44 46 47 45 44 40 39 38 37 36 36 36 37 36 36 36 35 32  
RH 25 39 49 80100 89 69 57 51 71 82 89 96 85 73 76 79 89 92100100  
WIND DIR E E E E E N NW NW N N N N N N N N N N NW NW NW  
WIND SPD 18 19 20 17 14 8 14 18 18 16 14 14 16 17 17 16 16 13 11 11 11  
WIND GUST 33 34 27 26 31 29 26 26 25 27 27 27 26  
CLOUDS B1 B2 OV OV OV OV B2 B1 B1 B2 OV B2 OV OV OV OV OV OV OV OV B2  
POP 12HR 90 50 10 80 70  
QPF 12HR 0.31 0.01 0 0.12 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D C C S C C D D L L C C S  
SNOWSHWRS S  
TSTMS S S  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 52 31 66 39 66 40 72 44 76  
TEMP 45 52 37 33 60 64 47 42 61 65 48 44 66 70 53 47 69 74  
DEWPT 32 31 31 31 35 36 39 38 40 39 39 40 42 42 42 41 43 41  
PWIND DIR NW SE SE SE E SE SE SE W  
WIND CHAR GN LT GN GN GN GN GN BZ BZ  
AVG CLOUDS B2 B1 SC FW FW FW SC B1 B1 B1 B1 B1 SC SC SC B1 B1 SC  
POP 12HR 20 0 5 20 30 20 20 20 20  
RAIN SHWRS S S S C S S S S S S  
TSTMS S S  
 
 
SDZ042-171000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
541 PM MDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 47 66 34 42 29  
TEMP 75 62 58 53 50 58 63 65 62 54 47 42 38 40 40 40 37 37 35 33 30  
DEWPT 34 40 49 51 49 49 43 39 37 38 39 37 36 36 35 34 33 34 34 33 30  
RH 22 44 72 93 96 72 48 38 39 54 74 82 92 85 82 79 85 89 96100100  
WIND DIR SE SE SE SE SW W N N N NE N NE N N N N N N N NW NW  
WIND SPD 20 18 8 3 2 9 13 17 16 11 10 10 12 14 16 16 14 13 8 5 4  
WIND GUST 32 33 21 26 29 28 23 23 21 24 27 27 28 28 24 18 16  
CLOUDS B2 B2 B1 B2 B2 B2 B2 B1 B1 B2 B1 OV OV OV OV OV OV OV OV B2 B2  
POP 12HR 90 60 60 100 60  
QPF 12HR 0.30 0.01 0.04 0.30 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D C L C C C C C L L L L D D L L S S  
TSTMS C C S S S  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 54 31 66 39 67 40 75 44 78  
TEMP 47 53 37 35 63 63 47 43 64 65 49 44 70 73 54 48 73 76  
DEWPT 30 27 31 30 32 33 37 36 36 35 38 37 37 37 40 38 38 37  
PWIND DIR NW SE S S S SE S S W  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW SC SC B1 SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 0 20 20 40 20 20 20 20  
RAIN SHWRS S S S S C S S S S S  
TSTMS S S S S S S  
 
 
SDZ032-171000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
541 PM MDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 47 66 36 47 31  
TEMP 78 65 58 52 48 56 63 65 63 51 45 41 38 43 45 45 43 39 37 35 32  
DEWPT 30 33 42 50 48 53 48 44 40 41 39 38 37 38 36 36 36 37 36 35 32  
RH 17 30 55 93100 90 58 46 43 68 79 89 96 82 70 70 76 92 96100100  
WIND DIR E E E E E W NW N N N N N N N N N N N NW NW NW  
WIND SPD 21 19 16 11 9 5 20 23 19 14 13 13 16 17 18 18 17 16 12 11 10  
WIND GUST 36 33 26 21 16 34 36 33 25 25 24 29 29 31 28 26  
CLOUDS SC B2 OV B2 OV B2 B2 B2 B1 B2 OV B2 OV OV OV OV OV OV OV B2 B2  
POP 12HR 90 50 40 80 70  
QPF 12HR 0.38 0.05 0 0.23 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C D L C C S C C C C C C C D D L L S S  
TSTMS S C C S  
 
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 54 31 69 39 69 41 76 45 79  
TEMP 48 53 37 33 63 66 46 43 65 67 49 45 70 73 53 48 73 78  
DEWPT 32 30 31 32 35 35 38 38 39 37 39 39 41 40 41 41 41 39  
PWIND DIR NW E SE SE SE SE SE SE NW  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 SC FW FW SC B1 SC B1 B1 SC SC B1 SC SC SC B1 SC  
POP 12HR 10 0 5 20 30 20 20 20 20  
RAIN SHWRS S S C S S S S S S S  
TSTMS S S S S  
 
 
SDZ049-171000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
641 PM CDT SAT MAY 16 2026  
 
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE  
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 53 72 40 51 35  
TEMP 79 66 62 58 56 61 69 70 65 54 48 45 42 45 49 49 46 43 41 38 36  
DEWPT 33 36 44 51 55 58 56 53 49 47 44 41 40 41 40 40 41 41 40 37 36  
RH 19 33 52 77 96 90 63 55 56 77 86 86 93 86 71 71 83 93 96 96100  
WIND DIR SE E E E SE S W N N N N NW N N N N N N NW NW NW  
WIND SPD 17 17 18 16 10 8 10 21 23 19 17 17 18 18 19 18 20 20 18 18 18  
WIND GUST 31 29 29 27 20 35 34 27 28 29 29 29 31 32 31 28 28 28  
CLOUDS SC B2 OV OV OV B2 OV B2 B1 B2 OV OV OV OV B2 OV OV OV OV OV OV  
POP 12HR 90 80 60 80 80  
QPF 12HR 0.15 0.07 0.10 0.07 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S D D D L L L L L L L S S D D D D S S  
TSTMS S C S S S C C S S  
 
DATE 05/19 WED 05/20/26 THU 05/21/26 FRI 05/22/26 SAT 05/23/26  
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 53 32 66 42 68 44 73 49 77  
TEMP 48 52 38 36 62 64 48 46 66 66 51 48 69 71 56 52 73 75  
DEWPT 35 33 34 33 37 38 38 38 40 40 41 41 43 44 45 44 45 45  
PWIND DIR NW SE S SE S SE SE S S  
WIND CHAR BZ LT GN BZ BZ BZ BZ BZ BZ  
AVG CLOUDS B2 B1 SC FW SC SC SC B1 B2 B1 B1 SC B1 SC SC B1 B1 SC  
POP 12HR 5 0 5 20 30 20 20 20 20  
RAIN SHWRS S C C S S S S S S S  
TSTMS S S S  
 
 
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