977
FOUS53 KUNR 121846
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1246 PM MDT SAT SEP 12 2026
SDZ026-122200-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1246 PM MDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 48 74 58 78
TEMP 70 68 59 54 50 48 54 64 73 70 63 59 59 59 65 73 77 72
DEWPT 39 44 43 43 45 47 49 52 53 54 55 58 59 59 59 50 46 43
RH 32 42 55 66 83 96 83 65 49 57 75 96100100 81 44 33 35
WIND DIR SE E E NE N N NE SE SE SE SE S S S NW NW N N
WIND SPD 10 10 8 5 5 3 6 14 19 23 21 21 23 21 21 25 19 19
WIND GUST 23 21 19 17 33 36 35 36 33 39 32 29
CLOUDS SC B1 B1 SC SC B1 B1 B2 B1 B2 B2 B2 B2 B1 SC FW FW CL
POP 12HR 0 10 10 80 10
QPF 12HR 0 0 0 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D
TSTMS S S
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 45 70 49 76 48 72 49 73
TEMP 53 45 64 68 53 50 70 70 54 49 66 69 54 50 69 69
DEWPT 41 44 46 46 47 50 54 53 51 48 53 52 51 49 51 49
PWIND DIR NW E SE SE NE E SE NE
WIND CHAR GN GN GN BZ GN GN GN GN
AVG CLOUDS FW FW FW FW SC B1 B1 SC SC FW SC FW FW FW SC FW
POP 12HR 0 0 20 10 20 20 40 30
RAIN SHWRS S S S S S C C C C
TSTMS S S S
WYZ054-122200-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1246 PM MDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 74 48 79 54 71
TEMP 72 71 61 54 49 49 58 71 78 76 66 64 60 56 59 66 70 68
DEWPT 38 41 40 41 40 43 46 49 48 50 54 54 52 49 45 42 38 34
RH 29 34 46 61 71 80 64 46 35 40 65 70 75 77 60 42 31 28
WIND DIR SE E NE NE N SE SE SE S S SE S S NW NW NW NW NW
WIND SPD 6 10 11 6 4 2 5 19 23 26 33 26 20 17 14 12 11 17
WIND GUST 20 23 23 17 16 13 18 36 48 39 32 27 23
CLOUDS SC B1 B2 SC SC SC SC SC FW SC B2 B1 B1 SC FW CL CL CL
POP 12HR 0 5 5 30 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 42 73 49 73 46 75 48 74
TEMP 49 42 64 72 55 50 69 69 51 47 69 72 54 50 71 72
DEWPT 37 38 40 37 43 44 45 42 43 44 46 40 43 43 42 37
PWIND DIR NW S SE NW N S S NW
WIND CHAR GN LT BZ GN LT GN GN LT
AVG CLOUDS FW CL FW FW FW SC SC SC FW FW SC FW FW SC FW SC
POP 12HR 0 0 5 5 10 20 30 30
RAIN SHWRS S S C C C S
SDZ001-122200-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1246 PM MDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 65 45 71 54 73
TEMP 63 61 53 51 48 45 53 67 71 67 57 56 56 55 61 70 73 67
DEWPT 39 39 42 43 43 42 44 45 46 47 49 53 56 55 52 44 38 36
RH 41 44 66 74 83 89 71 45 41 49 75 90100100 72 39 28 32
WIND DIR NE NE NE E E E E SE SE SE SE SE SE S W NW W NW
WIND SPD 5 9 8 6 10 11 17 25 31 29 29 26 24 23 25 29 34 32
WIND GUST 27 40 44 40 34 46 43
CLOUDS B2 B1 B2 B2 B2 B1 SC SC SC SC B2 B2 B2 B1 SC FW CL FW
POP 12HR 5 5 0 40 10
QPF 12HR 0 0 0 0.11 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 43 70 46 74 44 74 47 76
TEMP 50 43 65 66 51 47 69 68 50 45 69 70 53 48 72 70
DEWPT 44 43 43 40 44 46 50 48 49 45 48 46 49 47 48 44
PWIND DIR NW S SE E E SE SE NE
WIND CHAR BZ LT BZ BZ GN GN GN GN
AVG CLOUDS FW CL FW FW SC B1 B1 SC SC FW FW FW FW FW SC FW
POP 12HR 0 0 30 30 10 10 30 30
RAIN SHWRS C C C C S
TSTMS S
SDZ029-122200-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1246 PM MDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 65 44 67 53 72
TEMP 64 62 55 51 46 45 51 59 65 65 58 55 54 55 62 70 71 67
DEWPT 39 40 38 37 40 43 46 48 49 50 53 55 54 55 56 47 38 37
RH 40 44 53 59 79 93 83 67 56 58 83100100100 81 44 30 33
WIND DIR S SE E NE NE NE NE E E SE SE S S SW W W W NW
WIND SPD 6 6 8 6 8 6 8 10 11 11 10 8 8 5 10 11 12 5
WIND GUST 19 18 20 19 19 17 18 20 23 25 26 24 24 20 23 26 16
CLOUDS SC SC B1 SC SC B1 SC SC B1 B1 B2 B2 B2 B2 SC FW FW FW
POP 12HR 0 10 10 80 5
QPF 12HR 0 0 0 0.12 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L D D
TSTMS S S S
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 63 45 71 45 65 47 67
TEMP 48 41 60 61 49 46 66 66 50 46 62 63 51 48 65 64
DEWPT 33 37 41 40 41 46 48 46 44 45 47 44 44 44 44 41
PWIND DIR NW S SE SE NE E SW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC SC B1 B1 FW FW SC SC SC FW FW SC FW
POP 12HR 0 5 20 10 30 30 40 40
RAIN SHWRS S C S C C C C C C
TSTMS S S
SDZ013-122200-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1246 PM MDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 67 48 71 54 77
TEMP 66 64 55 52 49 48 56 66 70 68 60 56 55 56 62 73 76 71
DEWPT 39 37 40 44 45 45 45 44 45 46 49 53 55 56 58 51 41 38
RH 37 37 57 74 86 89 66 45 41 45 67 90100100 87 46 28 30
WIND DIR N NE NE NE E E E E SE SE SE SE SE SE S NW NW NW
WIND SPD 4 5 8 6 9 12 14 19 21 23 23 24 26 26 24 24 25 21
WIND GUST 33
CLOUDS B1 B1 B2 OV OV B2 SC SC SC SC B2 OV OV B2 B1 SC FW CL
POP 12HR 5 10 0 90 30
QPF 12HR 0 0.05 0 0.34 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D C C
TSTMS S S
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 44 70 48 72 47 73 48 74
TEMP 52 44 64 68 52 48 66 68 51 47 68 70 54 49 70 71
DEWPT 43 43 42 42 47 48 51 50 51 47 50 48 51 49 51 49
PWIND DIR NW N SE SE E SE SE E
WIND CHAR BZ GN GN BZ GN GN GN GN
AVG CLOUDS FW FW FW FW SC B1 B1 SC SC FW FW FW FW FW SC FW
POP 12HR 0 0 20 40 10 20 30 30
RAIN SHWRS S C S S C C C
TSTMS S S
SDZ042-122200-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1246 PM MDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 76 53 77 56 83
TEMP 74 73 63 59 55 53 61 73 77 73 64 61 59 58 68 80 82 75
DEWPT 41 41 45 46 47 50 53 52 52 54 57 58 59 58 61 54 47 44
RH 30 31 52 62 74 89 75 48 42 51 78 90100100 78 41 29 33
WIND DIR SE SE SE SE E E SE E SE SE SE S S S SW NW N NE
WIND SPD 9 10 12 11 9 11 14 14 19 21 23 20 19 20 17 17 16 12
WIND GUST 21 19 33 32
CLOUDS SC SC SC SC B1 B2 SC B1 B1 B2 B2 OV OV B1 SC FW FW FW
POP 12HR 0 5 5 90 10
QPF 12HR 0 0 0 0.19 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C D D
TSTMS S C S
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 46 72 49 79 49 74 50 74
TEMP 56 46 65 71 57 51 73 75 57 50 68 71 57 51 71 71
DEWPT 41 43 44 42 48 51 52 51 53 50 51 49 52 51 49 46
PWIND DIR NE E SE S NE E SE W
WIND CHAR LT GN BZ BZ GN GN GN GN
AVG CLOUDS FW SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC FW
POP 12HR 0 5 30 20 30 30 40 30
RAIN SHWRS C S C C C S C C C C
TSTMS S S
SDZ032-122200-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1246 PM MDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 73 50 73 54 81
TEMP 72 71 60 55 52 50 57 66 73 71 62 58 56 56 65 75 80 76
DEWPT 39 40 41 41 45 48 49 46 49 49 52 55 56 56 61 56 47 43
RH 30 32 49 59 77 93 75 48 43 46 70 90100100 87 52 31 31
WIND DIR E E E E E E E E SE SE SE SE SE SE S NW NW NW
WIND SPD 4 9 11 11 13 13 17 19 21 24 23 21 23 23 20 23 24 17
WIND GUST 24 34 32
CLOUDS SC SC SC B1 B1 B2 B2 B1 SC B1 B2 OV OV OV B1 SC FW FW
POP 12HR 0 20 0 100 30
QPF 12HR 0 0.03 0 0.23 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C D D C C
TSTMS C C
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 46 71 48 76 48 75 49 75
TEMP 54 46 65 70 53 49 68 73 53 49 68 72 55 50 70 73
DEWPT 41 43 43 44 46 49 53 53 52 49 52 51 52 50 53 52
PWIND DIR NW NE SE SE NE E SE E
WIND CHAR GN LT GN BZ GN GN GN GN
AVG CLOUDS FW FW SC SC SC B1 B1 SC SC FW SC FW SC FW SC FW
POP 12HR 0 5 30 30 20 20 40 30
RAIN SHWRS C C S S S C C C C
TSTMS S
SDZ049-122200-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
146 PM CDT SAT SEP 12 2026
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26
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 75 53 72 57 83
TEMP 73 72 61 57 54 53 58 66 71 70 62 59 57 58 63 76 82 77
DEWPT 40 43 45 47 48 49 49 48 49 51 53 56 57 58 63 65 61 56
RH 30 35 56 69 80 86 72 52 46 51 72 90100100100 69 49 48
WIND DIR N NE E SE E E E E SE SE SE SE SE SE SE S NW NW
WIND SPD 5 6 6 6 6 8 13 17 18 19 18 19 21 21 23 20 20 16
WIND GUST 28 28 29
CLOUDS FW SC SC B1 B2 B2 B2 B2 B2 B1 B2 OV OV OV B2 B1 SC FW
POP 12HR 0 20 10 80 70
QPF 12HR 0 0.04 0.04 0.17 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S D D L L
TSTMS S C S
DATE TUE 09/15/26 WED 09/16/26 THU 09/17/26 FRI 09/18/26
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 51 71 52 71 54 72 53 72
TEMP 58 51 65 69 55 52 66 68 57 54 68 69 56 54 70 70
DEWPT 48 43 45 48 51 51 55 59 57 54 55 56 56 54 56 57
PWIND DIR NW N SE SE E E SE S
WIND CHAR GN GN LT GN GN GN GN GN
AVG CLOUDS FW SC SC SC SC B1 B2 B1 B1 SC B1 FW FW SC SC SC
POP 12HR 5 0 20 30 20 10 40 20
RAIN SHWRS S C S S S C S S
TSTMS S S
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