868  
FOUS53 KUNR 152041  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
241 PM MDT THU OCT 15 2026  
 
SDZ026-161000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
241 PM MDT THU OCT 15 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 53 37 77 46  
TEMP 53 48 40 36 33 30 35 44 51 49 42 39 37 37 48 70 77 64 50 47 46 48  
DEWPT 24 24 25 25 25 24 24 23 20 21 20 21 22 22 28 33 31 36 32 30 29 29  
RH 32 39 55 64 72 78 64 43 29 33 41 48 54 54 46 25 18 35 50 51 51 47  
WIND DIR NW NW NW NW NW NW NW S S S S S S SW SW S SE S SW W NW NW  
WIND SPD 35 34 34 29 16 10 4 8 14 16 16 11 6 5 5 2 5 3 8 5 6 16  
WIND GUST 51 52 49 46 31 27 33 24 34  
CLOUDS FW FW SC FW CL FW CL CL CL CL CL CL CL CL CL CL CL FW FW FW CL 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 W W  
WIND Y Y Y  
 
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 65 43 73 48 72 47 71  
TEMP 62 58 44 39 59 59 46 44 66 66 52 49 67 65 51 48 65 65  
DEWPT 36 35 33 33 39 39 39 38 44 45 43 43 46 45 45 43 48 49  
PWIND DIR N NW S S S S S W S  
WIND CHAR BZ LT GN LT GN LT LT LT LT  
AVG CLOUDS FW FW SC FW FW CL CL FW FW FW SC FW SC SC SC SC SC SC  
POP 12HR 0 0 0 0 0 0 5 5 20  
RAIN S  
 
 
WYZ054-161000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
241 PM MDT THU OCT 15 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 58 41 75 43  
TEMP 51 47 36 31 28 24 32 48 58 54 46 43 42 41 48 68 75 65 53 47 45 43  
DEWPT 25 22 19 21 20 19 20 21 21 23 23 26 23 24 26 28 26 28 27 26 26 26  
RH 36 37 50 66 71 81 61 34 23 30 40 51 46 50 42 22 16 25 36 43 47 51  
WIND DIR NW NW NW NW NW SW S S S S S S S SW SW SW SW S SW SW W NW  
WIND SPD 28 25 16 9 5 6 12 17 18 14 17 13 12 13 14 13 11 8 10 6 4 6  
WIND GUST 41 36 28 21 17 23 28 33 28 27 29 31 27 25 19 25 18 19  
CLOUDS FW CL FW FW FW CL CL CL CL FW FW FW CL CL FW FW FW 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  
WIND CHILL 17  
MIN CHILL 15 13  
FREEZE W W 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 59 40 68 46 70 47 66 47 67  
TEMP 56 58 45 41 61 62 50 47 66 65 51 48 61 61 50 48 63 62  
DEWPT 30 30 30 31 34 32 34 34 37 36 38 38 40 39 40 39 43 42  
PWIND DIR N SE S S S S SW S S  
WIND CHAR LT GN BZ BZ GN LT LT LT GN  
AVG CLOUDS FW FW FW FW FW CL CL FW FW CL FW SC FW FW SC SC SC SC  
POP 12HR 0 0 0 0 0 5 5 10 20  
RAIN S S  
 
 
SDZ001-161000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
241 PM MDT THU OCT 15 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 46  
TEMP 45 42 38 35 30 26 32 46 52 47 40 39 39 38 47 70 77 64 50 46 48 46  
DEWPT 27 25 27 28 27 26 26 21 16 20 21 22 24 24 26 30 28 33 30 29 30 31  
RH 49 50 64 75 88100 78 37 24 34 46 50 54 57 43 22 16 31 46 51 49 55  
WIND DIR NW NW NW NW NW W SW S S S S S SW SW SW SW SW S SW W NW NW  
WIND SPD 42 37 28 18 10 5 5 12 17 16 14 10 9 9 10 12 11 9 8 8 11 11  
WIND GUST 57 52 41 28 25 20 23  
CLOUDS B1 B1 SC FW FW CL CL CL CL FW FW 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 18 18  
FREEZE W W W W  
WIND Y Y Y  
 
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 39 64 42 69 46 68 45 68  
TEMP 60 56 43 39 60 58 47 42 63 63 50 46 64 61 48 46 64 62  
DEWPT 31 30 30 31 35 36 38 38 41 42 43 42 43 43 43 43 45 45  
PWIND DIR N E SE SE SE SE S SE S  
WIND CHAR GN LT BZ GN GN GN LT LT GN  
AVG CLOUDS FW FW SC FW FW CL FW FW FW FW FW FW SC FW SC SC SC SC  
POP 12HR 0 0 0 0 0 0 5 10 10  
 
 
SDZ029-161000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
241 PM MDT THU OCT 15 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 23 49 37 69 45  
TEMP 47 39 32 29 25 23 31 42 48 42 38 39 39 41 51 64 68 57 51 49 45 45  
DEWPT 21 18 19 18 17 15 13 13 14 15 15 16 17 17 23 25 25 28 27 24 21 22  
RH 35 42 58 63 71 71 47 30 25 33 38 39 40 37 33 22 20 33 39 37 38 40  
WIND DIR NW NW NW NW NW NW NW SW SW SW W W W W W W W W W W NW N  
WIND SPD 17 18 17 11 4 3 3 5 8 8 9 8 8 8 9 10 9 8 11 9 6 8  
WIND GUST 27 34 34 27 14 19 26 24 24 24 24 24 23 19 28 27 19 21  
CLOUDS FW FW FW CL CL CL CL CL CL CL FW CL CL CL CL CL CL CL FW FW CL 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 19  
MIN CHILL 17 15 15  
 
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 36 62 43 68 47 68 46 66  
TEMP 60 52 40 38 56 53 45 45 63 59 49 48 65 59 49 47 62 58  
DEWPT 27 29 27 27 31 34 32 32 37 39 38 37 41 41 40 39 43 44  
PWIND DIR NE NE SE S S SW W W SW  
WIND CHAR GN LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW CL CL CL FW FW FW FW SC FW FW SC SC SC  
POP 12HR 0 0 0 0 0 0 5 10 20  
RAIN S  
 
 
SDZ013-161000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
241 PM MDT THU OCT 15 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 48 33 69 43  
TEMP 48 43 39 36 33 30 33 42 47 46 40 38 35 33 41 62 69 58 48 43 43 45  
DEWPT 30 31 31 31 31 30 31 26 22 23 23 23 22 22 26 28 30 34 34 34 32 30  
RH 49 62 73 82 92100 92 53 37 40 50 54 59 63 55 27 23 40 58 70 65 55  
WIND DIR NW NW NW NW N NW NW W S S S S S S SW SW S SE S SW NW N  
WIND SPD 36 34 29 25 17 11 8 6 12 12 17 13 10 6 5 5 6 6 5 3 9 14  
WIND GUST 52 47 42 36 28 28 24  
CLOUDS B1 B1 B1 B2 SC FW FW CL CL FW CL 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 W W  
WIND Y Y Y  
 
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 37 62 42 68 47 69 47 68  
TEMP 63 58 43 38 58 56 46 42 62 63 51 47 65 63 50 47 64 63  
DEWPT 33 34 32 33 36 39 40 40 44 46 46 45 48 47 47 46 48 49  
PWIND DIR N NE SE SE SE SE SE SE SE  
WIND CHAR BZ LT GN GN GN GN GN LT GN  
AVG CLOUDS FW FW FW FW FW CL FW FW FW FW SC SC SC FW FW SC SC SC  
POP 12HR 0 0 0 0 0 0 5 10 10  
 
 
SDZ042-161000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
241 PM MDT THU OCT 15 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 28 52 36 71 42  
TEMP 54 50 39 36 33 29 33 43 51 48 40 40 38 37 46 63 71 63 53 48 44 42  
DEWPT 32 28 26 26 25 25 27 25 22 24 22 19 18 19 27 33 34 35 33 31 29 29  
RH 43 42 59 67 72 85 78 49 32 39 48 42 44 48 47 32 26 35 46 51 55 60  
WIND DIR N N NW NW NW NW NW NW SW S S S S S SW SW SW S S SW SW W  
WIND SPD 26 24 20 17 14 8 5 6 8 9 13 18 17 14 13 13 12 11 16 10 8 6  
WIND GUST 39 37 33 31 26 19 25 29 28 25 27  
CLOUDS FW FW SC SC FW FW FW CL CL CL CL 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 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 36 66 44 73 49 73 48 73  
TEMP 61 59 42 37 60 60 47 44 67 67 54 49 68 67 53 48 67 67  
DEWPT 37 36 36 34 40 39 39 38 45 46 47 46 49 48 47 46 50 49  
PWIND DIR N E SE SE S S SW S S  
WIND CHAR GN LT LT GN GN GN LT LT GN  
AVG CLOUDS FW FW SC SC FW CL CL FW FW FW SC FW SC FW FW SC SC SC  
POP 12HR 0 0 0 0 0 0 5 10 10  
 
 
SDZ032-161000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
241 PM MDT THU OCT 15 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 51 36 75 43  
TEMP 56 51 41 38 35 31 36 46 50 48 40 39 38 38 49 68 75 65 54 49 45 43  
DEWPT 31 32 30 31 30 29 31 28 24 25 25 22 21 21 27 32 34 37 37 35 33 31  
RH 38 48 65 76 82 92 82 49 36 40 55 50 50 50 42 26 22 35 52 58 62 62  
WIND DIR NW NW NW NW NW NW NW NW SW S S S S SW SW SW SW S S SW W W  
WIND SPD 35 34 34 31 20 12 10 8 8 9 12 13 14 12 13 13 11 8 10 10 8 8  
WIND GUST 49 49 49 44 31 23 25 28 26 26 24 23  
CLOUDS FW SC B1 SC SC FW FW CL CL CL CL 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 W W  
WIND Y Y Y  
 
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 65 40 74 47 75 47 73  
TEMP 65 62 44 36 60 60 46 41 67 68 53 48 69 68 53 47 67 67  
DEWPT 36 37 37 34 39 41 42 40 45 47 48 47 50 49 49 47 50 50  
PWIND DIR N NE E SE SE SE S S SE  
WIND CHAR GN LT LT LT GN GN LT LT GN  
AVG CLOUDS FW FW SC FW FW FW FW FW FW CL SC FW SC SC FW SC SC SC  
POP 12HR 0 0 0 0 0 0 5 5 10  
 
 
SDZ049-161000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
341 PM CDT THU OCT 15 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 54 48 43 41 39 37 38 45 49 44 37 37 37 38 47 62 69 63 56 52 49 47  
DEWPT 34 32 34 36 37 35 34 32 29 29 28 26 24 23 27 33 36 36 33 31 31 31  
RH 46 54 70 82 92 92 85 60 46 55 70 64 59 54 45 33 30 36 42 44 50 53  
WIND DIR NW NW NW NW NW NW NW NW NW W S S S S S S S S S S S SW  
WIND SPD 31 29 28 27 24 20 18 13 11 3 9 14 21 24 25 25 21 19 23 20 19 14  
WIND GUST 44 42 42 41 36 32 28 33 37 39 37 34 33 35 34 31  
CLOUDS SC SC B1 OV OV B2 B1 FW CL CL CL CL CL CL CL CL CL CL CL CL FW FW  
POP 12HR 10 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND Y Y Y Y  
 
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 68 39 65 44 72 53 74 53 73  
TEMP 65 62 46 39 61 59 48 45 67 65 57 53 70 68 58 53 68 67  
DEWPT 40 44 41 39 43 46 46 44 49 52 52 52 55 55 54 52 55 56  
PWIND DIR NW N NE SE SE S S S S  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS FW FW SC SC SC FW FW FW FW CL FW SC SC SC SC SC SC B1  
POP 12HR 0 0 0 0 0 10 10 10 20  
RAIN S  
 
 
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