903  
FOUS53 KUNR 141851  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1251 PM MDT MON SEP 14 2026  
 
SDZ026-142200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1251 PM MDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 77 46 74 52 85  
TEMP 75 71 60 54 49 46 56 65 71 69 58 55 55 53 61 76 83 79  
DEWPT 42 37 36 37 40 41 42 44 42 43 44 45 48 49 52 54 53 53  
RH 31 29 41 52 71 83 59 46 35 39 59 69 77 86 72 46 36 41  
WIND DIR NW NW NW NW NW NW NW NE SE SE SE S S S S S NE N  
WIND SPD 19 17 20 24 16 6 6 5 12 14 13 14 17 18 19 16 12 12  
WIND GUST 33 28 35 26 16 26 28 29 32 35 35 35 29 25 26  
CLOUDS FW CL FW CL FW FW FW FW SC SC SC B1 B1 B1 FW FW SC FW  
POP 12HR 0 0 0 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 76 57 81 54 75 49 75  
TEMP 59 53 68 72 61 58 75 75 58 55 68 69 53 50 70 70  
DEWPT 52 53 59 61 61 58 61 60 58 55 56 54 52 49 51 48  
PWIND DIR N E SE E N NE SW N  
WIND CHAR GN GN LT LT GN GN LT GN  
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 SC B1 SC B1 SC SC SC SC SC  
POP 12HR 10 30 50 20 40 50 40 30  
RAIN SHWRS C S C S S S C C C C C S S C  
TSTMS S C S C S S S  
 
 
WYZ054-142200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1251 PM MDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 40 73 53 77  
TEMP 68 64 54 49 44 42 52 62 70 70 60 59 58 57 62 71 76 70  
DEWPT 35 28 29 34 35 36 38 38 35 33 36 41 42 44 45 42 40 40  
RH 29 25 38 56 70 79 59 41 27 25 41 51 55 62 54 35 27 33  
WIND DIR W NW NW NW NW W N SE SE SE SE SE S S SW N N N  
WIND SPD 16 17 20 12 5 4 3 8 13 16 21 24 23 19 12 12 14 14  
WIND GUST 29 31 26 19 26 27 37 41 39 35 23 25 27 27  
CLOUDS FW CL FW FW FW FW CL FW SC SC SC FW SC SC FW FW FW FW  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 49 81 57 80 51 74 48 74  
TEMP 52 51 74 74 62 59 76 73 56 52 68 68 52 49 70 69  
DEWPT 43 45 51 51 55 53 51 48 51 50 48 43 43 42 42 35  
PWIND DIR NE S S NW NW NW W NW  
WIND CHAR LT GN BZ GN GN GN LT GN  
AVG CLOUDS SC SC B1 B1 B1 B2 B1 SC SC B1 B1 SC FW SC SC FW  
POP 12HR 10 10 20 30 60 40 40 20  
RAIN SHWRS S S C L C C C C C S  
TSTMS S S C S S  
 
 
SDZ001-142200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1251 PM MDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 43 71 49 81  
TEMP 68 63 54 50 47 44 53 62 69 66 55 54 54 53 58 74 80 74  
DEWPT 36 33 38 42 43 43 46 43 40 39 42 43 45 47 51 50 48 48  
RH 31 32 54 74 86 96 77 50 35 37 61 66 71 80 77 43 33 40  
WIND DIR W W W NW W W NW NW N E E SE SE SE SE SW NW N  
WIND SPD 36 35 35 26 16 13 12 9 5 12 16 18 21 20 20 14 11 17  
WIND GUST 57 56 49 37 27 31 36 35 33 27  
CLOUDS FW FW FW FW FW SC SC CL FW SC FW FW B1 B1 FW CL FW FW  
POP 12HR 0 0 0 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
WIND Y Y  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 48 75 56 79 53 73 48 73  
TEMP 54 48 68 70 60 57 73 70 58 53 67 65 53 50 68 66  
DEWPT 51 48 54 57 60 57 61 59 57 53 55 51 51 48 50 46  
PWIND DIR NE SE SE SE NE SW S NW  
WIND CHAR GN GN BZ GN GN GN GN GN  
AVG CLOUDS FW SC B1 B1 B2 B2 B2 SC B1 B1 B2 B1 B1 B1 B1 FW  
POP 12HR 5 20 30 40 70 50 40 20  
RAIN SHWRS S S C S C L L C C C S S  
TSTMS S C S S S  
 
 
SDZ029-142200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1251 PM MDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 72 40 65 47 79  
TEMP 69 64 53 49 44 41 52 60 64 63 54 51 49 48 55 72 78 73  
DEWPT 45 35 29 28 32 31 33 34 34 37 37 39 43 44 48 49 45 47  
RH 42 34 39 44 62 67 48 37 32 38 52 63 80 86 77 44 31 40  
WIND DIR W NW NW NW NW W S S S SE SE S S S SW SW W NE  
WIND SPD 14 11 11 10 5 2 2 6 8 9 8 8 6 5 5 8 6 5  
WIND GUST 28 23 26 18 21 21 24 24 24 18 18 19 19 18  
CLOUDS FW CL FW CL FW FW FW FW SC SC SC B2 SC FW FW FW FW FW  
POP 12HR 0 0 0 20 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 71 54 77 50 70 46 68  
TEMP 56 52 64 65 56 55 73 71 55 51 64 65 49 47 64 64  
DEWPT 46 48 54 55 56 54 53 51 50 48 47 43 43 43 42 39  
PWIND DIR NE E SE W N NW N NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC B1 B1 B2 B2 B2 B2 SC SC SC B1 SC SC SC SC FW  
POP 12HR 10 30 50 30 50 40 30 30  
RAIN SHWRS C C C S C C C C C C S S C  
TSTMS C S S S S S S  
 
 
SDZ013-142200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1251 PM MDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 72 45 74 50 80  
TEMP 71 68 59 53 49 46 55 64 71 69 57 53 53 52 58 72 78 76  
DEWPT 44 36 34 42 43 43 45 45 42 40 44 46 47 48 50 53 54 54  
RH 38 31 39 66 80 89 69 50 35 35 62 77 80 86 75 51 43 46  
WIND DIR W W W NW NW W NW NW NW E E SE SE SE SE S S N  
WIND SPD 27 25 24 23 19 12 14 10 5 6 12 14 18 21 24 21 11 9  
WIND GUST 41 39 34 33 25 28 32 35 32 23  
CLOUDS FW CL FW FW FW FW FW CL FW B1 B2 SC B1 SC B1 FW FW FW  
POP 12HR 0 0 0 20 10  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
WIND Y Y  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 75 56 77 54 73 49 73  
TEMP 55 50 68 71 60 58 72 72 59 54 67 69 54 50 68 68  
DEWPT 55 50 57 58 60 58 64 60 58 54 57 53 53 50 52 48  
PWIND DIR NE E SE E NE N SW N  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B2 B2 B2 B2 OV B1 B1 B1 B2 B1 B1 B1 B1 SC  
POP 12HR 5 40 30 30 60 40 30 20  
RAIN SHWRS C C S C C C C L C C C C S S  
TSTMS C S S C S S  
 
 
SDZ042-142200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1251 PM MDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 46 76 54 87  
TEMP 82 75 62 55 50 46 56 65 74 73 61 57 54 51 60 78 85 82  
DEWPT 50 47 46 39 38 41 42 41 39 40 44 45 47 49 53 54 53 54  
RH 33 37 56 55 63 83 59 41 28 30 53 64 77 93 78 43 33 38  
WIND DIR NW N NE N N N N E SE SE SE SE S S S S SW E  
WIND SPD 16 10 6 6 6 4 5 4 9 12 14 16 17 18 18 16 10 6  
WIND GUST 26 17 18 26 27 29 31 28  
CLOUDS FW FW FW FW FW FW FW FW FW SC B1 B1 B1 SC FW FW FW SC  
POP 12HR 0 0 0 20 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 55 80 57 84 54 77 49 75  
TEMP 63 55 72 73 62 58 78 79 61 54 70 72 56 50 71 72  
DEWPT 55 55 59 60 61 58 59 57 57 54 54 50 52 49 48 44  
PWIND DIR NE E SE W NE N E NW  
WIND CHAR LT GN LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 SC B1 B1 B1 SC SC SC SC FW  
POP 12HR 10 50 60 20 30 30 30 20  
RAIN SHWRS S C L C S S C C C C C S S S  
TSTMS C C S S  
 
 
SDZ032-142200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1251 PM MDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 77 46 76 51 85  
TEMP 77 73 60 55 49 46 57 65 73 72 59 55 52 50 59 74 83 81  
DEWPT 52 43 38 38 42 43 47 44 44 42 45 47 49 50 53 56 58 59  
RH 42 34 44 53 77 89 69 46 35 34 60 74 89100 80 53 43 47  
WIND DIR NW NW W NW W W NW NW N E E SE SE SE SE S S NE  
WIND SPD 24 14 9 18 14 9 11 8 5 10 12 13 16 17 18 18 12 10  
WIND GUST 37 25 24 25 27 29 32 31 23  
CLOUDS FW CL FW CL FW FW FW FW FW SC B1 B2 B1 B1 B1 FW FW FW  
POP 12HR 0 0 0 20 10  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 79 56 81 54 76 49 76  
TEMP 59 53 71 74 61 58 75 77 59 54 69 73 54 50 70 72  
DEWPT 59 53 61 62 61 58 65 62 59 54 58 55 54 50 52 49  
PWIND DIR NE E E NE N N NE N  
WIND CHAR GN GN GN LT GN GN LT GN  
AVG CLOUDS SC B1 B2 B2 B2 B2 OV B2 B1 B1 B2 SC SC SC SC SC  
POP 12HR 5 30 50 20 40 30 30 20  
RAIN SHWRS C C C S S C C C C C C S S  
TSTMS S C C S S S S S  
 
 
SDZ049-142200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
151 PM CDT MON SEP 14 2026  
 
DATE MON 09/14/26 TUE 09/15/26 WED 09/16/26  
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 52 74 52 78  
TEMP 75 72 62 57 53 52 58 66 72 70 59 55 53 52 58 66 75 77  
DEWPT 57 54 52 48 43 44 48 46 46 49 52 53 52 52 56 57 62 65  
RH 54 53 70 72 69 74 69 48 39 47 78 93 96100 93 73 64 67  
WIND DIR NW N NE W NW NW NW NW NW NE SE SE SE SE SE S S SE  
WIND SPD 21 14 3 8 13 11 12 9 5 5 9 9 10 12 16 18 17 12  
WIND GUST 36 24 26 29 27  
CLOUDS SC SC SC FW FW FW FW CL FW FW SC B1 B2 B2 B2 B1 SC SC  
POP 12HR 20 0 0 20 20  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26  
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 57 80 61 82 59 74 54 73  
TEMP 64 58 72 72 65 63 76 77 64 59 68 72 58 55 68 70  
DEWPT 64 58 64 67 65 63 67 68 64 59 61 61 58 55 56 56  
PWIND DIR SE E SE SW N N N NW  
WIND CHAR GN GN GN GN GN GN LT GN  
AVG CLOUDS SC B2 B2 B1 B1 OV B2 B2 SC B1 B2 B1 SC B1 B1 SC  
POP 12HR 10 40 80 30 30 20 30 20  
RAIN SHWRS C D D C C C S S S C C S S  
TSTMS S C S S S  
 
 
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