122
FOUS53 KUNR 180731
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
131 AM MDT FRI SEP 18 2026
SDZ026-191000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
131 AM MDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 55 74 54 66 52
TEMP 60 58 61 67 73 70 61 59 58 56 58 61 65 63 57 57 55 53
DEWPT 60 58 61 63 62 61 60 59 58 56 58 60 59 59 57 57 55 53
RH 100100100 87 68 73 97100100100100 97 81 87100100100100
WIND DIR N N N N NE NE E SE E E E E E E E E E E
WIND SPD 4 4 6 8 9 9 5 4 4 5 6 8 9 10 9 8 5 8
WIND GUST 19 20 21 19 16
CLOUDS OV OV OV B2 B1 SC B1 B2 OV OV OV OV B2 B2 OV OV OV OV
POP 12HR 40 5 50 70 100
QPF 12HR 0.01 0 0.10 0.02 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L L L D D D D D
TSTMS S S S
OBVIS PF PF
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 49 64 49 73 52 78 51 80
TEMP 58 59 53 50 58 62 53 50 66 69 57 52 71 73 57 51 73 75
DEWPT 57 57 53 50 55 54 52 50 56 56 54 52 57 56 53 50 55 54
PWIND DIR E E E SE SE S S S S
WIND CHAR GN LT LT GN BZ GN GN LT LT
AVG CLOUDS OV OV OV OV B2 B2 B1 B1 B2 B1 B1 B1 SC FW FW FW FW FW
POP 12HR 100 100 50 20 10 20 20 10 0
RAIN SHWRS D D D L C C S S S S S
TSTMS S S S S
WYZ054-191000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
131 AM MDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 53 80 55 70 51
TEMP 56 55 60 74 79 76 64 59 57 56 59 65 69 65 57 55 53 53
DEWPT 56 55 57 55 53 51 55 56 55 56 57 56 55 55 55 54 52 52
RH 100100 90 51 41 42 73 90 93100 93 73 61 70 93 96 96 96
WIND DIR S S W N N NE E S S SW S SW N NE E SE S SE
WIND SPD 6 5 3 5 6 9 8 5 4 4 5 8 8 11 9 9 6 6
WIND GUST 20 13 17 19 20 18 16 16 16 19 21 21 19 17
CLOUDS SC B1 SC FW SC SC B2 OV B2 OV B2 B1 B1 B1 B2 B2 OV OV
POP 12HR 0 0 80 80 90
QPF 12HR 0 0 0.12 0.20 0.61
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS D D D D L L D D D D D D D
TSTMS C C S S C C C C S
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 48 68 49 76 51 78 51 80
TEMP 60 60 50 50 61 66 53 51 69 73 56 53 72 74 57 52 75 77
DEWPT 52 51 50 49 50 47 48 48 49 47 49 48 49 45 46 44 46 41
PWIND DIR NW SE S SE S SE S SE S
WIND CHAR GN LT LT BZ GN GN LT LT LT
AVG CLOUDS B2 B2 B2 B2 B1 SC FW FW B1 FW SC SC SC FW FW FW FW FW
POP 12HR 90 70 10 0 0 20 10 10 0
RAIN SHWRS D D L C S
TSTMS C C
SDZ001-191000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
131 AM MDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 54 74 52 66 51
TEMP 60 56 59 68 72 70 60 57 56 54 57 62 65 61 56 56 54 52
DEWPT 59 56 59 59 58 59 59 57 56 54 57 56 54 56 56 56 54 52
RH 96100100 73 61 68 96100100100100 81 68 84100100100100
WIND DIR E E SE SE E E E SE SE E E E E E E E E E
WIND SPD 9 9 9 9 10 11 10 8 5 5 9 12 14 14 14 12 12 13
WIND GUST 19 23 27 28
CLOUDS OV OV OV OV B1 SC B2 B2 OV OV OV OV OV OV OV OV OV OV
POP 12HR 60 5 10 60 90
QPF 12HR 0.07 0 0 0.05 0.09
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C L L D D D D D
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 48 67 48 73 51 77 51 79
TEMP 57 58 52 49 61 62 52 50 66 68 55 52 71 72 56 51 73 74
DEWPT 55 54 52 49 52 50 51 50 53 53 54 51 54 52 53 50 52 50
PWIND DIR E E SE SE SE SE SE SE S
WIND CHAR BZ GN GN BZ BZ BZ GN LT GN
AVG CLOUDS OV OV OV OV B2 B1 B1 B1 B2 B1 B1 B1 B1 FW FW SC SC FW
POP 12HR 100 60 10 5 5 10 20 20 0
RAIN SHWRS D D L S S S S
TSTMS S S
SDZ029-191000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
131 AM MDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 52 75 52 64 49
TEMP 55 53 59 70 71 66 57 56 54 53 56 59 61 58 53 52 50 49
DEWPT 54 53 58 57 57 58 57 55 54 53 56 56 55 54 53 52 50 49
RH 96100 96 63 61 75100 96100100100 90 81 86100100100100
WIND DIR W W W SE SE E NE NW NW NW E E E E E E E E
WIND SPD 2 2 2 4 6 5 4 2 2 2 3 5 6 6 5 4 3 3
WIND GUST 16 17 18 19 16 13
CLOUDS OV OV B1 B1 B1 B1 B2 B1 OV OV B2 OV B2 B2 OV OV OV OV
POP 12HR 20 5 70 70 100
QPF 12HR 0.01 0 0.12 0.07 0.30
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L L L L L D D D D D
TSTMS S S S S S S S S S S
OBVIS PF PF
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 57 46 58 45 66 48 72 48 74
TEMP 53 54 49 46 53 56 49 47 59 63 53 50 67 67 54 50 69 69
DEWPT 52 50 47 46 49 48 46 47 50 49 48 48 49 48 45 44 46 46
PWIND DIR E E E SE S S S SW S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS OV OV OV B2 B2 B1 B1 B2 B2 B1 SC B1 B1 FW FW FW FW FW
POP 12HR 100 90 50 30 20 40 30 20 5
RAIN SHWRS D D D L C C C S S C C S C S
TSTMS S C S S S S
SDZ013-191000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
131 AM MDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 55 71 52 66 51
TEMP 61 57 59 66 69 68 60 57 55 54 56 62 64 63 58 56 53 52
DEWPT 59 57 59 62 60 58 59 57 55 54 56 57 56 55 57 56 53 52
RH 93100100 87 73 70 96100100100100 84 75 75 96100100100
WIND DIR E E E NE NE E E E NE NE E E E E E E E E
WIND SPD 12 11 10 9 9 9 8 6 6 6 9 10 10 10 10 10 10 12
WIND GUST 21 20
CLOUDS OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR 90 30 5 30 60
QPF 12HR 0.30 0.01 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L C S S C C C C L L D
TSTMS
OBVIS PF
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 48 66 47 71 50 76 51 79
TEMP 57 60 53 49 61 62 51 49 65 67 55 51 70 71 56 52 72 74
DEWPT 56 53 53 49 54 50 51 49 54 51 52 51 57 54 55 52 56 52
PWIND DIR E E E SE SE SE SE SE SE
WIND CHAR GN GN GN GN BZ BZ BZ GN GN
AVG CLOUDS OV OV OV OV B2 B1 B1 B2 B2 B1 B2 B1 B1 SC SC SC SC FW
POP 12HR 80 70 20 10 10 10 20 20 0
RAIN SHWRS D D L C S S S S
TSTMS S S
SDZ042-191000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
131 AM MDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 56 76 54 70 52
TEMP 62 59 61 70 73 72 61 58 58 56 59 65 69 66 58 56 54 53
DEWPT 61 59 61 60 59 61 61 58 58 56 59 57 57 57 58 56 54 53
RH 97100100 71 62 68100100100100100 75 66 73100100100100
WIND DIR W W W NW N NE E NE E E E E NE E E E E E
WIND SPD 3 3 5 6 6 8 6 4 3 4 4 5 8 10 8 6 4 5
WIND GUST 18
CLOUDS OV OV B2 B1 SC SC B1 B2 OV OV B2 B2 B1 B2 OV OV OV OV
POP 12HR 40 5 30 60 90
QPF 12HR 0.01 0 0 0.07 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C D D D D D
TSTMS S S S
OBVIS PF
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 48 67 48 73 52 78 52 81
TEMP 62 62 53 49 62 64 52 50 67 68 56 53 72 73 58 53 74 76
DEWPT 56 55 53 49 52 52 51 50 53 54 53 53 55 55 54 52 53 53
PWIND DIR E E E SE S S S S S
WIND CHAR GN LT LT GN BZ BZ GN LT LT
AVG CLOUDS OV B2 B2 B2 B2 B1 SC SC B1 B1 B1 B1 SC FW SC SC FW FW
POP 12HR 100 90 40 10 30 20 10 10 5
RAIN SHWRS D D D C C C C C S S
TSTMS S C C S
SDZ032-191000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
131 AM MDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 55 73 52 67 50
TEMP 63 58 62 68 71 70 60 59 57 54 58 62 65 65 57 56 54 51
DEWPT 62 58 62 65 63 62 60 59 57 54 58 59 59 58 57 56 54 51
RH 97100100 90 76 76100100100100100 90 81 78100100100100
WIND DIR E NE NE N N NE NE NE NE NE NE NE NE E E E E E
WIND SPD 11 8 8 10 10 9 6 5 5 5 8 9 10 10 9 9 8 10
WIND GUST 20
CLOUDS OV OV OV OV OV B2 B2 OV OV OV OV OV OV B2 OV OV OV OV
POP 12HR 70 20 10 20 80
QPF 12HR 0.14 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S S S S C C D D D
TSTMS
OBVIS PF PF
DATE 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 47 65 46 72 50 77 51 79
TEMP 58 62 53 48 60 63 51 47 66 69 55 51 71 74 57 51 73 76
DEWPT 57 56 53 48 54 53 51 47 54 53 52 51 58 57 55 51 57 55
PWIND DIR E E E SE SE SE SE SE SE
WIND CHAR GN GN GN GN BZ BZ GN LT LT
AVG CLOUDS OV OV OV OV B2 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC FW
POP 12HR 90 80 30 10 20 30 20 20 5
RAIN SHWRS D D D C C S S S C S S S S
TSTMS S S S
SDZ049-191000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
231 AM CDT FRI SEP 18 2026
DATE 09/17/26 FRI 09/18/26 SAT 09/19/26 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 61 77 56 66 53
TEMP 64 63 66 73 74 72 65 63 61 58 59 61 64 65 61 59 56 54
DEWPT 64 63 66 68 68 68 65 63 61 58 59 60 61 62 61 59 56 54
RH 100100100 84 82 87100100100100100 97 90 90100100100100
WIND DIR SE SE S NW NW N N N N N N N N NE NE NE NE NE
WIND SPD 14 10 5 10 10 10 9 8 8 9 9 10 10 11 9 8 8 9
WIND GUST 27 20 20
CLOUDS OV OV OV B2 OV B2 OV OV OV OV B2 OV OV OV OV OV OV OV
POP 12HR 100 10 30 20 60
QPF 12HR 0.39 0 0 0 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S S L L L L C
TSTMS
OBVIS PF PF
DATE 09/20 MON 09/21/26 TUE 09/22/26 WED 09/23/26 THU 09/24/26
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 63 50 63 48 69 51 73 54 78
TEMP 60 61 56 51 59 61 52 49 63 66 54 52 66 70 58 55 71 73
DEWPT 57 60 56 51 55 57 52 49 52 56 54 52 56 60 58 55 59 61
PWIND DIR NE NE E SE SE SE S S S
WIND CHAR GN GN GN GN BZ BZ BZ GN GN
AVG CLOUDS OV OV OV OV OV B2 B1 B1 B2 B1 SC B1 B2 B1 SC SC SC SC
POP 12HR 80 90 40 10 10 30 40 30 10
RAIN SHWRS C D D D C S C C S C C
TSTMS S S S S S
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