441  
FOUS53 KUNR 181953  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
152 PM MDT THU JUN 18 2026  
 
SDZ026-182200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
152 PM MDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 76 52 77 50 76  
TEMP 74 73 63 56 54 54 65 71 76 75 65 56 52 52 63 70 75 70  
DEWPT 38 38 40 42 42 44 44 41 39 37 37 37 38 40 44 50 54 56  
RH 27 28 43 59 64 69 46 34 26 25 35 49 59 63 50 49 48 61  
WIND DIR N NE NE NW NW NW N N N N NE E S SE SE SE SE SE  
WIND SPD 10 8 5 5 6 10 14 16 13 10 6 5 4 5 12 17 18 17  
WIND GUST 27 20 21 28 29 26 21 26 32 33 32  
CLOUDS SC B1 SC SC SC SC SC FW SC SC SC SC SC B1 B2 B2 B2 OV  
POP 12HR 20 10 10 20 50  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C L  
SPRINKLES C  
TSTMS S C C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 52 66 49 70 48 73 48 75  
TEMP 58 55 61 60 53 51 65 67 54 50 68 71 55 50 71 73  
DEWPT 56 53 57 54 52 50 52 52 50 47 47 46 46 45 48 49  
PWIND DIR E NE N NE NW N NW E  
WIND CHAR GN GN GN GN LT GN LT LT  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW  
POP 12HR 80 90 40 70 50 10 5 20  
RAIN SHWRS L D D D C S C L C S S S  
TSTMS C C S C C C C S S  
 

 
WYZ054-182200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
152 PM MDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 74 46 75 51 84  
TEMP 72 72 62 55 51 48 58 68 73 74 66 59 56 54 67 76 82 74  
DEWPT 30 32 37 40 41 42 42 39 38 36 37 37 37 39 46 49 47 48  
RH 21 23 39 57 68 80 55 34 28 25 34 44 49 57 47 39 29 40  
WIND DIR NW N N NW W NW N N NE NE E E SE SE SE SE SE SE  
WIND SPD 9 9 9 4 4 5 9 8 6 8 10 10 12 17 20 17 14 16  
WIND GUST 21 17 20 25 28 31 27  
CLOUDS SC FW SC SC SC SC FW FW SC SC SC SC SC B2 B2 B1 B1 B2  
POP 12HR 5 5 5 5 60  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L L L  
TSTMS S C C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 51 73 47 69 44 72 47 79  
TEMP 60 55 69 68 55 50 64 66 53 47 66 71 56 50 74 76  
DEWPT 52 51 50 46 48 47 48 44 44 43 44 40 42 43 47 43  
PWIND DIR S NW E NE NW N E SE  
WIND CHAR LT GN LT GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 SC B1 B1 B1 FW SC FW FW FW FW FW  
POP 12HR 70 70 40 70 40 5 10 20  
RAIN SHWRS L L L L C C L L C S  
TSTMS C S S C C C C S  
 

 
SDZ001-182200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
152 PM MDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 73 48 73 47 75  
TEMP 72 70 59 53 50 50 60 68 71 71 60 54 50 50 63 70 74 70  
DEWPT 41 41 46 46 46 46 44 39 37 36 39 39 41 42 44 46 49 50  
RH 33 35 62 77 86 86 55 34 29 28 46 57 71 74 50 42 41 49  
WIND DIR NW NW NW W W NW NW NW NW NW NE E E SE SE SE SE SE  
WIND SPD 12 11 10 6 9 11 18 20 18 12 8 6 9 11 19 25 25 24  
WIND GUST 28 31 21 32 37 39 36  
CLOUDS SC B1 B1 SC SC SC FW CL FW SC B2 SC SC B2 SC B1 B2 B2  
POP 12HR 30 40 0 0 30  
QPF 12HR 0.01 0.03 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C  
TSTMS C S C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 50 66 47 69 45 72 45 75  
TEMP 58 53 61 62 52 49 64 66 52 47 67 70 52 47 71 72  
DEWPT 52 51 54 53 51 49 50 48 46 45 44 42 43 43 46 45  
PWIND DIR SE E SE W W NW N E  
WIND CHAR BZ BZ GN GN GN GN LT LT  
AVG CLOUDS OV OV B2 B2 B2 B1 B2 B1 B1 FW SC FW FW FW SC FW  
POP 12HR 60 90 40 70 30 10 5 20  
RAIN SHWRS C L D L C C C L C S  
TSTMS C S S S S C C S  
 

 
SDZ029-182200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
152 PM MDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 69 47 70 47 68  
TEMP 67 66 57 52 49 49 63 67 68 67 59 53 50 49 58 61 66 63  
DEWPT 28 30 35 36 36 35 37 37 39 38 35 34 34 37 45 50 53 54  
RH 23 26 43 54 61 58 38 33 34 34 40 48 54 63 62 67 63 72  
WIND DIR W NE NE N NW NW N S SE E E NE E E E E E E  
WIND SPD 8 4 4 4 4 3 4 5 8 6 5 5 3 3 6 9 9 10  
WIND GUST 20 14 17 19 20 17 16 13 13 19 20 24 24  
CLOUDS SC SC FW FW FW SC B1 SC B1 SC SC SC FW B2 B2 B2 B2 B2  
POP 12HR 10 5 5 20 60  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S L L L  
TSTMS S C C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 50 63 46 64 45 66 45 68  
TEMP 55 53 58 55 49 48 59 60 50 47 63 64 51 47 64 65  
DEWPT 52 50 53 50 46 44 49 50 45 42 43 43 42 41 46 47  
PWIND DIR NE N N E N NW N E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC FW SC SC FW  
POP 12HR 80 90 40 80 60 30 10 40  
RAIN SHWRS L D D D C C C D L C C S S C  
TSTMS C C S L C C C C S S C  
 

 
SDZ013-182200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
152 PM MDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 74 49 75 47 74  
TEMP 74 72 60 54 51 50 61 70 74 72 61 54 50 50 63 70 73 69  
DEWPT 42 42 46 47 47 48 47 42 39 38 40 41 43 44 45 46 50 51  
RH 32 34 60 77 86 93 60 36 28 29 46 61 77 80 52 42 44 53  
WIND DIR NW N NW W W NW NW NW NW N NE E E SE SE SE SE SE  
WIND SPD 10 8 6 5 8 11 16 18 17 14 8 8 9 9 16 18 19 19  
WIND GUST 21 28 27 29 31 29  
CLOUDS SC SC B1 B1 SC SC FW CL FW SC B2 SC SC B1 SC B1 B2 B2  
POP 12HR 5 30 5 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S L  
TSTMS S S S  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 50 63 47 69 47 73 46 74  
TEMP 57 53 59 61 52 49 64 67 53 49 67 71 53 48 70 72  
DEWPT 53 51 55 54 51 49 52 52 49 47 47 45 45 45 48 48  
PWIND DIR E E E E NW NW N NE  
WIND CHAR BZ GN GN GN GN GN LT LT  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW  
POP 12HR 70 90 30 50 50 10 0 10  
RAIN SHWRS L L D L C S C C C S  
TSTMS S S S S C  
 

 
SDZ042-182200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
152 PM MDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 51 78 53 77  
TEMP 77 76 65 58 54 52 64 73 77 77 68 61 56 55 67 71 75 70  
DEWPT 43 41 37 38 40 42 43 42 41 40 39 38 41 45 51 55 58 60  
RH 30 28 35 47 59 69 46 33 28 26 34 42 57 69 56 57 55 71  
WIND DIR NW NE E E NE NE N N N NE E E E SE SE SE SE SE  
WIND SPD 8 9 6 5 4 4 10 11 10 9 8 6 8 9 13 17 18 17  
WIND GUST 19 20 19 18 19 20 24 28 28  
CLOUDS SC FW FW FW SC SC FW FW SC FW SC FW B1 B2 B2 B2 B2 B2  
POP 12HR 5 5 5 20 80  
QPF 12HR 0 0 0 0 0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C D D D  
SPRINKLES  
TSTMS C S S C C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 70 49 72 49 73 49 76  
TEMP 61 57 66 61 54 52 67 70 57 52 68 72 57 52 72 74  
DEWPT 57 54 57 56 52 50 51 52 51 49 48 47 47 47 50 51  
PWIND DIR E N N NE NE N E E  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B1 B2 B1 B1 SC B1 SC FW SC SC FW  
POP 12HR 80 90 40 50 60 20 20 30  
RAIN SHWRS D D D D C S C C L L S S C C  
TSTMS C S S C C C C S C  
 

 
SDZ032-182200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
152 PM MDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 79 52 80 50 77  
TEMP 78 77 64 57 54 54 66 74 79 78 65 57 53 52 65 71 75 71  
DEWPT 40 39 42 43 45 46 46 41 37 36 39 39 41 42 45 48 53 55  
RH 26 25 45 59 71 74 48 30 22 22 38 51 64 69 48 44 46 57  
WIND DIR NW N E NW W NW NW NW NW N NE E E E E SE SE E  
WIND SPD 11 9 4 4 5 8 14 14 14 12 8 8 6 9 14 19 20 20  
WIND GUST 23 25 17 27 32 33 32  
CLOUDS FW FW SC B1 B1 B1 B1 FW FW SC SC SC B1 SC B2 B2 B2 B2  
POP 12HR 0 20 10 5 40  
QPF 12HR 0 0 0 0 0.06  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C L  
TSTMS S S C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 51 66 47 72 48 75 47 77  
TEMP 58 54 61 61 52 49 66 70 55 50 70 73 55 49 72 75  
DEWPT 56 52 55 55 52 49 52 52 52 49 48 46 47 47 48 48  
PWIND DIR E E NE NE N NW N NE  
WIND CHAR BZ BZ GN GN LT GN LT LT  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 SC B1 B1 FW FW FW SC FW  
POP 12HR 80 90 50 40 50 20 5 10  
RAIN SHWRS L D D D C C C C C C S  
TSTMS C C C C C S C  
 

 
SDZ049-182200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
252 PM CDT THU JUN 18 2026  
 
DATE THU 06/18/26 FRI 06/19/26 SAT 06/20/26  
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 78 54 81 52 79  
TEMP 77 75 65 57 57 59 68 74 79 79 66 59 54 54 68 74 77 70  
DEWPT 45 44 44 44 44 45 48 46 43 40 42 42 43 45 46 47 52 55  
RH 32 33 46 62 62 60 49 37 28 25 42 53 66 71 45 38 42 59  
WIND DIR NW N E S S W NW NW NW NW NE E E E E SE E E  
WIND SPD 12 10 5 6 8 6 10 12 12 11 8 6 6 8 13 17 18 18  
WIND GUST 24 23 24 27 29 28  
CLOUDS FW FW FW SC B1 B2 B1 SC FW SC B1 SC SC SC B1 B2 B2 B2  
POP 12HR 0 10 10 5 60  
QPF 12HR 0 0 0 0 0.15  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S L L D  
TSTMS C  
 
DATE SUN 06/21/26 MON 06/22/26 TUE 06/23/26 WED 06/24/26  
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 54 67 50 71 52 75 50 77  
TEMP 60 56 64 63 55 52 66 70 57 54 70 73 56 52 73 75  
DEWPT 56 55 55 55 53 52 52 53 53 52 51 50 50 49 50 50  
PWIND DIR E E NE NE S NW W N  
WIND CHAR BZ BZ GN GN GN GN LT GN  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC FW FW SC FW  
POP 12HR 80 80 60 30 50 20 5 10  
RAIN SHWRS D D D D L C C S C C S S  
TSTMS C C C C C S C C S  
 

 
 
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