075  
FOUS53 KUNR 172121  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
321 PM MDT WED SEP 17 2025  
 
SDZ026-181000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
321 PM MDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 52 68 46 72 48  
TEMP 60 57 55 54 53 56 62 66 63 55 51 49 47 54 66 71 69 58 53 50 48  
DEWPT 58 56 55 54 53 55 54 52 53 53 51 49 47 52 53 52 54 53 52 50 48  
RH 93 96100100100 96 75 61 70 93100100100 93 63 51 59 83 96100100  
WIND DIR N N N N N N N N N N SW S SW N E E E SE SW SW W  
WIND SPD 13 14 16 16 16 17 17 17 12 8 5 4 4 4 5 8 8 4 5 4 4  
WIND GUST 25 28 26 29 28 28 29 28 23  
CLOUDS OV OV OV B2 B2 B1 SC FW SC SC SC SC SC SC FW FW SC SC SC SC B1  
POP 12HR 90 40 10 5 0  
QPF 12HR 0.24 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L L C C S S  
TSTMS S S  
 
DATE 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 52 85 53 76 50 79 50 81  
TEMP 73 74 57 53 79 78 59 54 73 71 55 50 75 74 55 50 76 75  
DEWPT 53 54 51 45 49 51 47 44 44 43 41 39 42 43 42 40 46 49  
PWIND DIR S SW N W NW NW N S S  
WIND CHAR LT LT LT LT GN GN GN LT GN  
AVG CLOUDS SC FW FW FW FW FW FW SC SC FW FW FW FW CL FW FW CL FW  
POP 12HR 0 5 0 5 10 5 0 0 0  
 

 
WYZ054-181000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
321 PM MDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 46 71 45 75 49  
TEMP 61 54 52 50 48 53 65 69 69 56 52 49 46 55 70 75 73 59 55 53 50  
DEWPT 53 53 51 49 47 51 49 46 45 46 47 46 45 48 46 43 43 45 44 44 43  
RH 75 96 96 96 96 93 56 44 42 69 83 89 96 77 42 32 34 60 66 71 77  
WIND DIR N NW NW W W SW N NE NE E S S S S NW N N E S S S  
WIND SPD 11 5 4 3 3 4 5 5 8 5 5 4 4 4 5 5 6 4 4 4 5  
WIND GUST 21 16  
CLOUDS B2 B2 SC B1 B2 B1 FW FW FW SC SC FW FW CL CL FW FW SC SC B1 B1  
POP 12HR 30 0 5 0 0  
QPF 12HR 0.10 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS S S  
 
DATE 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 52 83 50 73 46 79 49 83  
TEMP 77 78 59 53 79 79 59 51 69 71 54 47 76 77 58 51 78 79  
DEWPT 44 41 43 41 38 39 41 40 37 36 34 33 34 37 34 35 37 38  
PWIND DIR SW S W N NW W SW SE S  
WIND CHAR LT LT LT LT GN LT LT LT GN  
AVG CLOUDS SC FW FW FW FW FW SC SC FW FW FW FW CL CL FW FW FW FW  
POP 12HR 0 0 0 10 5 5 0 0 0  
 

 
SDZ001-181000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
321 PM MDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 51 64 47 70 48  
TEMP 62 57 55 54 53 54 60 62 61 53 51 49 47 52 63 69 68 57 53 50 48  
DEWPT 57 56 54 54 53 54 54 53 52 53 51 49 47 52 51 50 50 52 51 50 48  
RH 84 96 96100100100 81 72 72100100100100100 65 51 52 83 93100100  
WIND DIR NE NE N N N N N NE NE NE NE NW NW NW NW NW N E S S S  
WIND SPD 11 8 6 9 9 10 12 12 12 8 5 4 4 5 6 8 9 5 5 4 3  
CLOUDS B2 B2 B2 OV B2 B2 B1 SC SC SC SC B2 B1 SC FW FW FW FW SC B1 SC  
POP 12HR 60 50 20 5 0  
QPF 12HR 0.06 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L C C S S S S  
TSTMS S S  
 
DATE 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 51 82 52 73 47 77 48 78  
TEMP 71 74 57 51 78 78 59 53 70 70 53 48 73 73 56 49 74 74  
DEWPT 52 52 52 47 46 47 47 44 41 40 39 37 39 42 42 41 44 47  
PWIND DIR S S W W NW W NW SE SE  
WIND CHAR LT LT GN GN BZ GN GN GN GN  
AVG CLOUDS SC FW FW FW FW FW SC B1 SC FW FW FW CL CL FW FW FW FW  
POP 12HR 0 5 0 10 10 5 0 0 0  
 

 
SDZ029-181000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
321 PM MDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 45 62 42 68 45  
TEMP 53 50 49 48 46 51 59 60 56 49 46 44 42 53 65 67 63 52 49 48 46  
DEWPT 51 50 48 48 46 48 46 47 48 48 46 44 42 46 44 44 47 47 46 44 42  
RH 93100 96100100 89 62 62 74 96100100100 77 46 43 56 83 89 86 86  
WIND DIR N N N N N N N N NE E SW W NW SW S S E NE W NW NW  
WIND SPD 6 5 5 5 5 5 6 6 5 3 2 2 2 2 4 5 4 2 2 2 2  
WIND GUST 17 16 16 16 17 18 16  
CLOUDS OV B2 B2 B2 B1 SC SC B2 B1 SC SC SC SC FW FW FW FW SC SC SC B1  
POP 12HR 80 30 10 5 0  
QPF 12HR 0.08 0.08 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D C C C C C C  
TSTMS S S  
 
DATE 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 73 50 77 48 69 45 73 46 75  
TEMP 70 68 54 51 74 72 55 49 67 64 50 46 70 68 52 47 72 69  
DEWPT 43 46 43 41 39 42 42 39 36 37 36 34 33 38 36 35 36 42  
PWIND DIR SW W W NW NW NW N NW S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC FW FW FW FW SC SC FW FW FW FW FW CL CL FW FW FW  
POP 12HR 0 5 5 5 10 5 0 0 0  
 

 
SDZ013-181000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
321 PM MDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 61 48 67 48  
TEMP 61 58 57 56 55 55 58 60 59 54 52 50 48 53 61 66 65 56 53 50 48  
DEWPT 59 57 57 56 55 55 57 56 55 53 52 50 48 53 55 55 56 55 53 50 48  
RH 93 96100100100100 96 87 87 96100100100100 81 68 73 96100100100  
WIND DIR N N N N N N N N N N NW NW NW NW NW NW N E SE S S  
WIND SPD 13 13 14 17 17 16 14 14 12 10 9 9 8 8 8 8 5 5 5 5 5  
WIND GUST 24 25  
CLOUDS OV OV OV OV OV B2 B2 B2 SC B1 B1 B1 B2 B1 B1 SC FW FW SC SC B1  
POP 12HR 90 70 30 10 0  
QPF 12HR 0.54 0.11 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D D D L L C C S S C C  
TSTMS S S  
 
DATE 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 73 51 79 53 72 48 74 49 75  
TEMP 68 71 57 52 73 74 60 54 67 68 55 49 70 70 56 50 71 70  
DEWPT 57 59 56 52 57 58 53 49 50 49 46 42 47 51 49 46 51 55  
PWIND DIR S S SW SW NW NW NW SE SE  
WIND CHAR LT LT LT LT GN GN GN LT GN  
AVG CLOUDS SC FW FW FW FW FW SC SC SC FW FW FW FW CL FW FW CL FW  
POP 12HR 0 10 0 10 10 5 0 0 0  
 

 
SDZ042-181000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
321 PM MDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 67 45 76 48  
TEMP 59 56 55 53 52 54 61 65 64 54 50 47 46 54 68 75 72 59 55 50 48  
DEWPT 55 55 54 53 52 53 52 51 50 51 50 47 46 52 52 50 51 52 52 50 48  
RH 87 96 96100100 96 72 60 60 90100100100 93 57 41 48 78 90100100  
WIND DIR N NW NW NW NW NW NW N N NE S SE SE SE S NE NE E SE S S  
WIND SPD 13 12 11 12 11 13 12 12 10 5 3 2 3 3 4 4 5 5 4 3 3  
WIND GUST 23 21  
CLOUDS OV OV OV OV OV B2 B1 SC SC FW FW SC SC FW FW FW FW SC SC B1 B1  
POP 12HR 90 40 10 5 0  
QPF 12HR 0.38 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D L L C C S S  
TSTMS S S  
 
DATE 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 51 85 52 77 47 79 48 82  
TEMP 73 76 60 52 78 80 61 53 72 72 56 48 74 75 57 49 76 76  
DEWPT 54 53 52 49 51 50 49 46 45 44 44 41 42 43 45 43 46 46  
PWIND DIR S S W SW NW W NW SE S  
WIND CHAR LT LT LT LT GN LT LT LT GN  
AVG CLOUDS B1 SC SC FW FW FW SC FW FW FW FW FW FW CL FW FW FW FW  
POP 12HR 0 5 0 5 5 5 5 0 0  
 

 
SDZ032-181000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
321 PM MDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 65 47 72 48  
TEMP 62 57 57 56 55 57 61 63 62 54 53 49 48 54 65 71 69 58 54 50 49  
DEWPT 60 57 57 55 55 56 56 56 56 54 52 49 48 53 55 54 56 55 54 50 49  
RH 93100100 96100 96 84 78 81100 96100100 96 70 55 63 90100100100  
WIND DIR N N N N N N N NW NW NW NW W W NW NW NW NE E E S S  
WIND SPD 17 16 16 17 16 14 14 16 13 10 8 6 5 5 6 6 5 4 4 3 3  
WIND GUST 28 27 26 27 26 25 26 26  
CLOUDS OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B1 SC FW FW FW FW SC SC  
POP 12HR 90 60 20 5 0  
QPF 12HR 1.11 0.17 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS D D D D L L C C S S  
TSTMS S S  
OBVIS PF  
 
DATE 09/20/25 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 51 84 53 77 49 79 49 80  
TEMP 72 74 58 52 77 78 61 54 72 72 55 50 74 74 57 50 74 75  
DEWPT 57 58 56 52 56 58 55 51 50 49 48 43 47 50 50 46 50 53  
PWIND DIR S S W SE NW NW NW SE SE  
WIND CHAR LT LT LT LT GN LT GN LT GN  
AVG CLOUDS SC SC FW FW FW FW FW SC SC FW FW FW FW CL FW FW FW FW  
POP 12HR 0 10 5 5 10 5 5 0 0  
 

 
SDZ049-181000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
421 PM CDT WED SEP 17 2025  
 
DATE 09/17/25 THU 09/18/25 FRI 09/19/25 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 56 65 50 71 52  
TEMP 64 61 59 58 58 58 61 63 61 57 56 53 51 57 65 70 68 60 57 55 53  
DEWPT 63 60 59 58 58 58 59 59 59 57 55 53 51 56 58 58 60 57 56 55 53  
RH 97 97100100100100 93 87 93100 96100100 96 78 66 76 90 96100100  
WIND DIR NW NW SW SW W NW NW NW NW NW W W W W W W NE E S S SW  
WIND SPD 10 10 10 11 11 12 13 13 13 11 10 10 10 10 10 8 5 5 5 5 5  
CLOUDS B2 OV B2 OV OV OV OV B2 B1 B2 B1 B1 B1 B1 SC SC SC FW SC SC SC  
POP 12HR 50 40 10 10 10  
QPF 12HR 0.36 0.22 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C C C C  
TSTMS S S  
 
DATE 09/20 SUN 09/21/25 MON 09/22/25 TUE 09/23/25 WED 09/24/25  
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 78 56 83 57 77 52 77 52 78  
TEMP 73 74 62 57 78 77 62 57 73 71 58 53 74 72 59 53 74 72  
DEWPT 62 64 61 57 62 64 59 55 58 56 52 49 54 56 53 51 56 57  
PWIND DIR S S SW S NW NW NW W S  
WIND CHAR LT LT GN LT GN GN GN GN GN  
AVG CLOUDS SC SC SC FW FW FW FW FW SC FW FW SC FW FW FW FW FW FW  
POP 12HR 5 10 10 5 10 10 5 5 5  
RAIN SHWRS S  
 

 
 
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