431  
FOUS53 KUNR 160806  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
206 AM MDT FRI OCT 16 2026  
 
SDZ026-171000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
206 AM MDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 30 53 37 78 45  
TEMP 36 34 35 44 51 48 41 39 38 38 49 71 78 65 50 47 45 46  
DEWPT 27 26 24 23 20 22 20 20 22 22 27 33 32 37 31 29 28 28  
RH 69 72 64 43 29 35 42 46 52 52 42 25 19 35 48 49 51 49  
WIND DIR NW NW NW S S S S S S S SW SE SE SW SW W NW NW  
WIND SPD 16 8 4 8 14 18 17 11 6 5 5 2 5 3 8 6 6 11  
WIND GUST 31 27 35 33 23 24  
CLOUDS CL FW CL CL CL FW FW CL CL CL CL CL CL FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FREEZE W W  
 
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 65 38 63 42 74 49 73 47 72  
TEMP 62 58 43 38 58 57 45 43 67 67 52 49 68 65 51 48 66 66  
DEWPT 36 35 33 33 40 39 38 37 43 44 42 41 46 45 44 43 47 47  
PWIND DIR N NW S S S SW N W S  
WIND CHAR BZ LT LT LT GN LT LT LT GN  
AVG CLOUDS FW FW SC FW FW FW FW FW FW CL FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 0 5 5 10  
 

 
WYZ054-171000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
206 AM MDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 25 58 40 76 41  
TEMP 29 27 32 48 58 54 45 44 42 42 49 69 76 66 53 47 44 41  
DEWPT 19 18 20 21 21 23 23 26 23 24 27 29 27 28 27 27 25 25  
RH 66 68 61 34 23 30 41 49 46 48 42 22 16 24 36 45 47 52  
WIND DIR NW SW S S S S S S SW SW SW SW SW S SW SW W NW  
WIND SPD 5 6 12 17 18 13 17 13 12 14 16 14 12 8 10 5 4 6  
WIND GUST 17 23 28 27 32 28 28 31 32 28 26 20 25 17 14 18  
CLOUDS FW CL CL CL CL CL FW FW CL CL CL FW FW SC SC FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 19  
MIN CHILL 17 15  
FREEZE W W  
 
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 61 40 66 44 72 46 67 45 69  
TEMP 56 56 45 40 60 61 49 46 67 65 52 48 63 62 50 46 64 63  
DEWPT 31 31 30 31 34 32 34 34 37 36 38 38 40 39 40 39 42 40  
PWIND DIR N SE S S S S W SE S  
WIND CHAR LT GN BZ BZ GN LT LT LT GN  
AVG CLOUDS FW FW FW FW CL CL FW FW FW FW FW FW FW FW FW SC SC SC  
POP 12HR 0 0 0 0 0 5 5 10 10  
 

 
SDZ001-171000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
206 AM MDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 26 52 38 77 44  
TEMP 30 27 32 46 52 47 40 39 39 39 47 70 77 65 50 46 46 45  
DEWPT 28 27 26 21 16 22 23 23 23 23 25 30 28 33 29 30 30 29  
RH 92100 78 37 24 37 50 52 52 52 42 22 16 30 44 53 53 53  
WIND DIR NW W SW S S S S S SW SW SW SW SW S SW W NW NW  
WIND SPD 10 6 5 12 17 17 14 10 10 9 11 12 11 9 6 6 9 11  
WIND GUST 28 28 21 21  
CLOUDS FW CL CL CL CL FW CL FW CL CL CL CL FW SC SC SC FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL 19  
MIN CHILL 19  
FREEZE W W  
 
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 64 37 63 41 71 46 69 45 70  
TEMP 61 57 43 37 59 57 46 42 64 64 50 46 64 61 48 45 64 62  
DEWPT 31 30 29 30 34 35 37 38 40 41 42 41 42 42 42 41 44 44  
PWIND DIR N E SE SE SE S NW E S  
WIND CHAR GN LT BZ BZ GN GN GN LT GN  
AVG CLOUDS FW FW FW FW CL CL FW FW FW CL FW SC SC FW SC FW SC SC  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
SDZ029-171000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
206 AM MDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 24 49 37 69 45  
TEMP 28 26 31 42 48 42 38 40 40 41 52 65 69 58 51 49 45 45  
DEWPT 18 17 13 13 14 16 15 17 17 17 23 26 27 29 27 26 21 21  
RH 66 68 47 30 25 34 38 39 39 37 32 23 21 33 39 40 38 38  
WIND DIR NW NW NW SW SW SW W W W W W W W W W W NW N  
WIND SPD 4 3 3 5 8 8 10 9 8 8 9 10 9 8 11 9 5 6  
WIND GUST 19 21 27 25 25 24 24 24 23 19 29 26 18 20  
CLOUDS CL CL CL CL CL CL FW CL CL CL CL CL CL FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 63 38 62 42 68 47 69 46 68  
TEMP 60 52 40 39 57 52 44 43 63 59 50 48 65 59 49 46 63 59  
DEWPT 28 30 29 27 32 35 33 32 36 39 39 38 40 41 40 40 43 43  
PWIND DIR NE NE SE S SW SW W N SW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW FW FW FW FW CL FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
SDZ013-171000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
206 AM MDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 30 48 33 70 42  
TEMP 35 31 33 42 47 45 40 39 35 33 41 63 70 59 48 43 42 43  
DEWPT 31 31 31 26 22 25 25 25 23 22 25 27 29 34 35 34 31 29  
RH 85100 92 53 37 45 55 57 61 63 52 25 22 39 60 70 65 57  
WIND DIR N NW NW W S S S S S S SW SW S SE S W NW N  
WIND SPD 17 11 8 6 12 12 17 13 10 5 5 4 8 5 4 3 9 12  
WIND GUST 27 23 29 24  
CLOUDS SC FW FW CL CL CL FW CL CL CL CL CL CL FW SC SC FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FREEZE W W  
 
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 66 37 61 42 69 47 71 47 69  
TEMP 64 59 43 37 57 56 45 42 62 63 52 48 66 64 51 47 64 64  
DEWPT 33 34 32 32 35 38 39 39 43 46 45 44 46 46 45 44 47 47  
PWIND DIR N NE SE SE SE SE NW E SE  
WIND CHAR BZ LT GN GN BZ GN GN LT GN  
AVG CLOUDS FW FW SC FW FW CL FW FW FW CL FW SC FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 0 5 5 10  
 

 
SDZ042-171000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
206 AM MDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 29 52 36 71 42  
TEMP 38 34 33 43 51 48 40 40 38 37 46 63 71 63 53 48 44 42  
DEWPT 27 27 27 25 22 26 23 20 18 19 27 33 34 36 33 30 28 28  
RH 64 75 78 49 32 42 50 44 44 48 47 32 26 36 46 49 53 57  
WIND DIR NW NW NW NW SW S S S S S SW SW SW S S SW SW W  
WIND SPD 14 9 5 6 8 9 14 19 18 14 13 12 12 11 16 10 9 8  
WIND GUST 27 19 26 31 29 25 23 27  
CLOUDS FW FW FW CL CL FW FW FW CL CL CL CL CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FREEZE W W  
 
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 63 37 65 43 73 48 74 48 73  
TEMP 60 57 42 37 58 59 46 43 67 67 54 49 68 68 53 48 68 67  
DEWPT 36 36 36 34 40 40 39 38 44 45 46 45 48 47 46 45 49 48  
PWIND DIR N NE E SE S S SW SE S  
WIND CHAR GN LT LT GN GN GN GN LT GN  
AVG CLOUDS FW FW SC SC FW FW FW FW FW CL FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 0 5 5 10  
 

 
SDZ032-171000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
206 AM MDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 31 51 36 75 40  
TEMP 44 38 36 46 50 47 40 39 39 38 49 68 75 65 53 49 44 40  
DEWPT 32 31 31 28 24 27 27 23 21 21 27 32 34 37 37 33 33 31  
RH 62 76 82 49 36 45 59 52 48 50 42 26 22 35 54 54 65 70  
WIND DIR NW NW NW NW SW S S S S SW SW SW SW S S SW W W  
WIND SPD 20 13 10 8 8 9 13 14 16 13 13 13 12 9 10 9 8 6  
WIND GUST 34 24 26 27 29 26 26 25 24 20 19  
CLOUDS SC FW FW CL CL CL FW CL CL CL CL CL CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FREEZE W W  
 
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 68 36 64 39 75 47 76 47 74  
TEMP 65 61 44 36 58 58 45 40 68 68 54 48 70 69 53 47 68 68  
DEWPT 35 38 36 34 38 41 40 38 45 47 47 45 48 48 47 46 49 50  
PWIND DIR N N E SE SE S W NE SE  
WIND CHAR GN LT LT LT GN GN GN LT GN  
AVG CLOUDS FW FW SC SC FW FW FW FW FW CL FW FW FW FW FW FW SC SC  
POP 12HR 0 0 0 0 0 0 5 10 10  
 

 
SDZ049-171000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
306 AM CDT FRI OCT 16 2026  
 
DATE 10/15/26 FRI 10/16/26 SAT 10/17/26 SUN  
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 36 50 35 69 47  
TEMP 42 40 38 45 49 45 38 39 38 38 47 62 69 63 56 53 49 47  
DEWPT 36 36 34 32 29 30 28 25 24 24 27 32 35 35 32 31 30 30  
RH 79 85 85 60 46 55 67 57 57 57 45 32 28 35 40 43 48 51  
WIND DIR NW NW NW NW NW SW S S S S S S S S S S S SW  
WIND SPD 24 21 18 13 11 2 11 16 23 25 26 25 21 19 23 21 21 17  
WIND GUST 37 34 28 26 35 39 40 39 33 33 36 34 33 27  
CLOUDS OV B2 B1 FW CL CL CL CL CL CL CL CL CL CL CL CL CL FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/18 MON 10/19/26 TUE 10/20/26 WED 10/21/26 THU 10/22/26  
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 69 40 65 43 72 52 76 52 74  
TEMP 65 61 47 40 60 59 48 44 66 65 57 53 71 69 58 53 69 67  
DEWPT 37 43 39 38 41 45 43 43 47 52 51 50 53 54 52 50 52 54  
PWIND DIR W N NE SE S S S S S  
WIND CHAR GN LT LT GN GN BZ GN GN GN  
AVG CLOUDS FW FW SC SC FW FW FW FW FW CL CL FW FW FW SC SC SC SC  
POP 12HR 0 0 0 0 0 5 0 10 10  
 

 
 
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