542  
FOUS53 KUNR 101831  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 PM MDT SAT OCT 10 2026  
 
SDZ026-102200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1231 PM MDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 89 51 64 44 62  
TEMP 87 80 68 61 57 52 55 60 64 60 53 48 46 45 50 58 62 55  
DEWPT 37 42 45 45 44 43 45 47 48 48 48 48 46 44 48 49 47 43  
RH 17 26 43 56 62 71 69 62 56 64 83100100 96 93 72 58 64  
WIND DIR SW S SW W N N N N NE NE NE NE E E SE SE NE N  
WIND SPD 11 5 8 5 8 11 12 10 11 10 9 5 5 5 5 10 12 12  
WIND GUST 26 17 20 21 21 23 20 16 16 16 24 28 32  
CLOUDS FW SC B1 SC B2 B2 B2 B1 B1 B1 B2 B2 OV B2 B2 SC SC SC  
POP 12HR 0 10 5 40 10  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
RAIN SHWRS C C  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 41 57 41 56 41 60 39 58  
TEMP 42 41 52 54 44 41 52 53 44 42 57 55 43 39 54 53  
DEWPT 42 41 44 45 43 41 44 44 43 41 42 41 37 34 36 35  
PWIND DIR N E E SE S NW NW NW  
WIND CHAR GN LT LT LT GN BZ BZ GN  
AVG CLOUDS SC B1 B2 SC SC B1 B1 B2 B2 B2 B1 B1 B1 FW SC SC  
POP 12HR 40 20 30 60 70 30 20 5  
RAIN S C S S C C L L L C C S  
 
 
WYZ054-102200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1231 PM MDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 82 45 60 43 55  
TEMP 82 74 62 55 50 46 48 53 59 56 51 49 49 46 49 52 54 49  
DEWPT 35 39 40 39 40 41 44 45 46 47 47 47 46 44 44 43 42 39  
RH 18 28 44 55 68 83 86 74 62 72 86 93 89 93 83 71 64 68  
WIND DIR W SW SW NW NW N N N W NE NE E SE S W NW NW N  
WIND SPD 17 11 6 8 10 9 6 4 6 9 8 6 8 12 14 13 13 11  
WIND GUST 32 25 19 24 23 23 17 17 20 21 23 20 23 26 29 27 26 25  
CLOUDS SC B1 B1 B1 OV OV OV B2 B2 OV OV B2 B1 B2 B2 B1 B1 B2  
POP 12HR 10 20 20 70 20  
QPF 12HR 0 0 0.01 0.10 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
RAIN SHWRS S S S S L L C C S S  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 36 59 39 56 39 58 36 59  
TEMP 39 38 54 56 45 42 52 53 44 41 55 54 41 37 54 55  
DEWPT 38 37 43 42 41 39 41 41 40 37 38 36 34 31 33 31  
PWIND DIR NE SE NE SE SW NW NW NW  
WIND CHAR LT LT LT GN LT BZ GN GN  
AVG CLOUDS B2 B2 B1 SC B1 B2 B2 B2 B2 B2 B1 SC SC FW SC FW  
POP 12HR 30 20 50 50 50 30 20 10  
RAIN S C S C C C C C C C C S  
 
 
SDZ001-102200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1231 PM MDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 44 55 39 50  
TEMP 78 70 60 54 49 45 48 52 55 50 45 44 43 40 44 49 50 46  
DEWPT 34 38 40 42 43 44 46 46 46 45 44 44 43 40 44 44 43 39  
RH 20 31 47 64 80 96 93 80 72 83 96100100100100 83 77 76  
WIND DIR N NE NE NE NE NE NE NE NE NE NE E E E E E N N  
WIND SPD 11 13 14 14 13 13 12 12 14 16 16 13 12 12 11 11 13 12  
WIND GUST 25 26 23 23 25 26 21 25 26  
CLOUDS FW SC B1 SC B1 OV OV OV OV OV OV OV OV OV OV OV OV OV  
POP 12HR 0 20 40 70 40  
QPF 12HR 0 0.02 0 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S L L L L C C C C  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 38 54 38 57 40 59 37 57  
TEMP 40 38 50 51 42 39 54 53 44 41 56 53 43 37 53 50  
DEWPT 39 38 39 39 40 39 39 40 40 40 39 37 36 34 32 31  
PWIND DIR NW NW E SE S NW NW NW  
WIND CHAR GN LT LT GN GN BZ BZ GN  
AVG CLOUDS OV B2 B2 SC SC SC B1 SC B2 B2 B1 SC B1 SC SC FW  
POP 12HR 10 20 10 30 40 20 20 10  
RAIN S S C C C S S S  
 
 
SDZ029-102200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1231 PM MDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 52 66 42 61  
TEMP 77 69 62 58 55 53 58 63 65 55 49 47 45 43 50 59 61 53  
DEWPT 35 40 42 41 41 43 46 46 45 44 45 45 45 42 47 46 43 41  
RH 22 35 48 53 59 69 64 54 48 66 86 93100 96 89 62 51 64  
WIND DIR SW SW SW W W W W SW SW E NE NE E SE S SW W NE  
WIND SPD 9 4 4 4 4 3 2 5 6 8 6 4 3 2 4 8 8 5  
WIND GUST 25 16 14 14 17 18 18 14 13 21 21 16  
CLOUDS FW SC SC SC B2 B2 B1 SC B1 B1 B2 B1 B2 B1 B1 FW SC SC  
POP 12HR 5 20 5 40 5  
QPF 12HR 0 0 0 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
RAIN SHWRS S C C C C  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 39 53 38 49 37 54 34 53  
TEMP 41 39 50 48 42 39 47 45 41 39 51 48 39 35 51 46  
DEWPT 41 39 43 41 40 39 41 39 37 36 37 35 31 28 29 30  
PWIND DIR SE SE NE E N NW NW NW  
WIND CHAR LT LT LT LT LT GN GN LT  
AVG CLOUDS SC B1 B1 SC B1 B1 B1 B2 B2 B2 B1 B1 B1 FW SC FW  
POP 12HR 40 30 50 60 70 30 20 10  
RAIN C C C S C C L L L C C C S  
 
 
SDZ013-102200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1231 PM MDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 87 47 59 42 54  
TEMP 86 75 64 58 53 48 51 57 59 55 49 46 44 42 47 52 54 50  
DEWPT 38 42 42 43 43 45 47 48 48 46 46 45 44 42 46 45 45 41  
RH 18 31 45 57 69 89 86 72 67 72 89 96100100 96 77 71 71  
WIND DIR NW NE NE NE NE N N NE NE NE NE NE NE NE NE NE N N  
WIND SPD 6 9 12 14 14 14 14 13 14 14 13 12 12 10 9 9 10 11  
WIND GUST 19 25 25 25 20 23  
CLOUDS CL FW B1 SC B1 OV OV OV OV OV B2 B2 OV OV OV B2 B2 B1  
POP 12HR 0 5 10 40 20  
QPF 12HR 0 0 0 0.04 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 39 55 40 57 41 59 38 56  
TEMP 42 39 51 52 43 40 54 53 44 41 56 55 44 38 53 51  
DEWPT 41 39 39 40 41 40 40 41 42 41 40 39 37 34 33 33  
PWIND DIR N N E E SE NW NW NW  
WIND CHAR GN LT LT GN GN BZ BZ GN  
AVG CLOUDS B1 B1 B2 SC B1 B1 B1 B1 B2 B2 B2 B1 SC SC SC SC  
POP 12HR 10 20 20 40 50 40 20 5  
RAIN S S S C C C C S S  
 
 
SDZ042-102200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1231 PM MDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 90 54 72 44 68  
TEMP 88 80 70 65 60 55 58 66 71 66 57 51 47 45 50 62 68 61  
DEWPT 37 41 43 42 41 42 46 46 47 48 50 49 47 44 50 49 46 44  
RH 16 25 38 43 49 61 64 48 42 52 77 93100 96100 62 45 53  
WIND DIR SW SW S S SW W NW N N NE NE NE NE NE NE W NW N  
WIND SPD 12 6 6 5 4 5 6 9 10 12 10 6 6 5 4 5 9 12  
WIND GUST 24 19 17 18 23 20 17 19 23  
CLOUDS FW B1 B1 SC B1 B1 B1 SC B1 SC B1 B2 B2 B2 B1 FW FW FW  
POP 12HR 5 5 5 30 10  
QPF 12HR 0 0 0 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 41 61 41 56 40 60 38 58  
TEMP 44 41 55 59 45 41 53 53 44 41 56 56 44 38 54 53  
DEWPT 44 41 44 44 43 41 45 44 43 41 42 40 38 35 35 34  
PWIND DIR NE E E E NE NW NW NW  
WIND CHAR GN LT GN GN GN GN GN GN  
AVG CLOUDS SC B1 B2 SC SC B1 B2 B1 B2 B2 B1 B1 B2 SC FW FW  
POP 12HR 20 10 50 60 70 40 20 10  
RAIN S S C L L L L C C S  
 
 
SDZ032-102200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1231 PM MDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 94 51 68 43 61  
TEMP 93 82 69 64 57 52 57 64 67 62 55 49 46 44 50 57 61 57  
DEWPT 37 43 44 44 45 45 47 49 50 50 50 48 46 43 48 48 48 44  
RH 14 25 40 48 64 77 69 58 54 65 83 96100 96 93 72 62 62  
WIND DIR SW S SW W NW N N N N NE NE NE NE NE NE NE N N  
WIND SPD 12 5 5 5 5 10 12 12 12 13 11 11 10 8 5 5 6 11  
WIND GUST 25 18 16 24 17 24  
CLOUDS FW FW B1 SC B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 SC SC  
POP 12HR 0 5 5 30 20  
QPF 12HR 0 0 0 0.03 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 39 59 39 59 40 62 38 59  
TEMP 43 39 55 56 45 40 55 55 45 41 57 57 44 38 55 54  
DEWPT 43 39 42 42 43 40 43 44 44 41 42 41 39 35 35 35  
PWIND DIR N N NE E E NW NW NW  
WIND CHAR GN LT LT GN GN GN BZ GN  
AVG CLOUDS SC SC B1 SC SC SC B1 B2 B2 B2 B2 B1 B1 SC SC SC  
POP 12HR 20 20 20 50 60 40 20 5  
RAIN S S S C C L L C C S  
 
 
SDZ049-102200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
131 PM CDT SAT OCT 10 2026  
 
DATE SAT 10/10/26 SUN 10/11/26 MON 10/12/26  
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 92 64 76 48 63  
TEMP 90 82 75 72 69 65 68 73 76 69 61 56 51 49 54 62 63 59  
DEWPT 42 46 47 48 48 48 51 51 52 55 54 52 51 48 52 51 52 50  
RH 19 28 37 42 47 54 54 46 43 61 78 86100 96 93 67 67 72  
WIND DIR SW S S S S SW W NW N N N N N N N N N N  
WIND SPD 12 8 16 14 13 8 9 11 11 10 10 9 9 10 9 10 10 10  
WIND GUST 24 21  
CLOUDS CL CL SC FW SC SC SC B1 B1 B1 B1 B1 B2 B2 B1 B1 FW FW  
POP 12HR 0 0 5 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE TUE 10/13/26 WED 10/14/26 THU 10/15/26 FRI 10/16/26  
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 45 62 44 60 45 61 43 58  
TEMP 48 45 58 57 49 45 58 57 50 46 58 57 48 43 55 53  
DEWPT 48 45 45 47 45 45 46 48 47 46 45 45 42 40 38 38  
PWIND DIR N N NE E E NW NW NW  
WIND CHAR GN GN GN GN GN BZ BZ BZ  
AVG CLOUDS FW SC B1 SC SC SC B1 B1 B1 B2 B2 B1 B1 SC SC SC  
POP 12HR 5 0 20 50 70 50 30 10  
RAIN S S C C L C C C S  
 
 
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