597
FOUS53 KUNR 312016
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
216 PM MDT MON AUG 31 2026
SDZ026-011000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
216 PM MDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 58 79 56 92 62
TEMP 86 82 70 63 60 58 65 70 78 74 65 61 58 57 70 85 92 89 73 68 65 63
DEWPT 38 39 43 42 44 44 51 56 58 59 59 59 58 57 59 55 48 47 47 45 44 43
RH 18 22 38 46 55 59 60 61 50 59 81 93100100 68 36 22 23 40 43 46 48
WIND DIR N N N NW NW N E SE E E E SW S S S S S S S SW SW W
WIND SPD 9 9 4 2 1 2 3 5 10 10 6 4 3 4 5 11 14 13 9 10 10 10
WIND GUST 23 19 13 19 23 23 18 17 25 31 26 20 23 24 20
CLOUDS SC B1 B2 B1 B1 B2 OV B2 B1 FW SC SC SC SC SC FW FW FW SC FW FW FW
POP 12HR 0 30 5 0 5
QPF 12HR 0 0.07 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S
TSTMS S S C S
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 94 62 95 65 92 64 88 62 88
TEMP 88 90 68 63 91 91 71 66 88 88 70 64 83 84 68 62 83 84
DEWPT 43 39 41 42 47 48 52 49 52 53 54 55 58 57 57 56 56 52
PWIND DIR SW SW S S N N N S S
WIND CHAR GN LT GN GN GN LT GN GN GN
AVG CLOUDS FW FW FW FW FW CL SC FW SC FW SC SC B1 SC B1 B1 SC FW
POP 12HR 0 0 0 5 10 10 20 40 20
RAIN SHWRS S S C S S
TSTMS S S
WYZ054-011000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
216 PM MDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 80 57 89 59
TEMP 81 79 68 61 59 56 68 75 80 77 67 62 60 59 74 85 89 87 74 68 63 60
DEWPT 33 28 28 31 34 37 46 50 49 49 50 50 49 46 48 41 35 31 30 32 34 35
RH 18 15 22 32 39 49 45 41 34 37 54 65 67 62 40 21 15 13 20 26 34 39
WIND DIR N NE E SE S S S S S E E S S S SW SW SW SW SW SW SW SW
WIND SPD 3 4 6 5 5 6 11 13 11 10 5 5 8 12 16 19 20 18 11 11 12 8
WIND GUST 14 16 19 16 16 19 25 25 24 23 17 16 20 24 28 32 33 31 25 25 26 19
CLOUDS FW SC B1 B1 B1 B2 B2 B1 SC FW SC SC SC SC FW FW FW FW SC SC SC SC
POP 12HR 0 30 5 0 0
QPF 12HR 0 0.03 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C
TSTMS S C
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 89 61 92 62 89 60 84 58 85
TEMP 83 88 69 62 88 90 72 63 84 86 69 61 79 82 67 60 80 83
DEWPT 32 24 27 32 37 33 36 40 44 42 46 48 52 49 51 51 49 44
PWIND DIR SW S SW SW SW SE S S SW
WIND CHAR GN GN BZ GN GN LT GN GN GN
AVG CLOUDS FW CL CL FW FW CL FW FW FW FW SC B1 B1 B1 SC B1 SC FW
POP 12HR 0 0 0 0 5 20 20 20 5
RAIN SHWRS S S S S S
TSTMS S S
SDZ001-011000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
216 PM MDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 81 54 88 58
TEMP 81 77 63 57 54 53 64 74 80 72 62 59 56 55 64 78 87 85 70 65 61 58
DEWPT 38 37 38 39 39 38 42 42 50 53 55 55 55 55 58 58 55 54 55 53 50 47
RH 21 24 39 51 57 57 45 32 35 51 78 87 96100 81 50 34 35 59 65 67 67
WIND DIR W NW NW N W E SE SE SE SE SE SE SE SE SE SE SE SE SE SE W W
WIND SPD 17 12 5 3 2 2 4 14 16 16 12 10 9 8 10 12 14 14 13 11 9 8
WIND GUST 32 25 26 27 27 20 23 27 27
CLOUDS CL FW SC SC B1 B1 B2 B2 B2 B1 B1 SC SC SC SC FW FW FW SC FW FW SC
POP 12HR 0 10 40 0 5
QPF 12HR 0 0 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS S S S S
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 90 59 93 62 90 60 85 58 86
TEMP 84 87 66 60 88 90 69 63 86 86 67 61 80 81 65 59 80 80
DEWPT 46 43 46 44 46 47 50 49 52 51 55 55 57 55 55 54 53 50
PWIND DIR W SE S S NW E E E SW
WIND CHAR LT GN GN GN GN GN GN BZ GN
AVG CLOUDS FW FW FW CL FW CL FW FW FW FW SC SC B1 SC B1 B1 B1 SC
POP 12HR 0 0 0 0 5 20 20 30 10
RAIN SHWRS S S S C C
TSTMS S S
SDZ029-011000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
216 PM MDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 53 83 57
TEMP 79 76 63 59 57 54 61 67 73 70 61 58 56 54 69 78 83 80 68 64 59 57
DEWPT 27 29 38 37 37 42 51 52 52 51 53 52 50 48 49 45 41 40 39 37 39 38
RH 15 18 39 44 47 64 70 59 48 51 75 80 80 80 49 31 23 24 34 37 47 49
WIND DIR W NW NE NE NE NE E SE SW SE E N W W SW SW SW SW SW W W W
WIND SPD 5 4 4 4 3 3 3 4 5 4 4 2 2 4 6 9 10 9 6 5 5 5
WIND GUST 19 16 16 19 17 14 20 24 26 23 21 20 19 17
CLOUDS SC SC B2 B1 B1 B2 OV B2 B1 FW FW FW FW SC FW FW SC FW FW FW FW FW
POP 12HR 5 50 5 0 5
QPF 12HR 0 0.10 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S
TSTMS S S S
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 84 58 85 61 85 60 81 57 80
TEMP 80 81 65 59 83 82 67 62 83 80 66 61 78 77 64 58 77 77
DEWPT 36 33 33 38 40 43 45 44 45 47 48 50 51 52 52 51 50 48
PWIND DIR W W SW SW SW NE E NW SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS CL CL FW FW FW CL SC FW SC FW SC B1 B1 SC B1 B1 SC FW
POP 12HR 0 0 0 10 5 10 20 40 20
RAIN SHWRS S S C S S S
TSTMS S S
SDZ013-011000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
216 PM MDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 78 55 87 61
TEMP 85 83 67 61 57 56 67 73 77 71 63 60 57 56 65 77 86 85 73 68 63 61
DEWPT 36 36 44 45 43 41 46 48 54 57 57 57 57 56 60 61 59 57 58 58 55 51
RH 17 19 43 56 59 57 47 41 45 61 81 90100100 84 58 40 39 59 70 75 70
WIND DIR W NW N N NE NE E SE SE E E E E E SE SE SE SE SE SE S SW
WIND SPD 8 6 4 4 4 4 6 11 10 10 9 8 8 8 9 10 10 12 13 11 10 8
WIND GUST 19 20 21 23 24
CLOUDS FW FW B1 B1 SC B1 B2 B2 B2 B1 B1 SC B1 B1 SC SC FW FW SC SC FW FW
POP 12HR 0 40 40 0 5
QPF 12HR 0 0.06 0.03 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C
TSTMS C C S S S
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 91 61 94 65 91 63 87 60 86
TEMP 84 88 69 62 88 90 71 65 87 87 70 63 82 83 68 61 81 83
DEWPT 52 49 51 50 52 53 57 55 57 56 58 58 59 57 57 56 56 52
PWIND DIR W SE S SE E E E E S
WIND CHAR LT GN GN GN GN GN GN GN GN
AVG CLOUDS FW CL FW FW FW FW FW SC SC FW SC SC B1 SC B1 B1 B1 SC
POP 12HR 5 0 0 5 5 10 20 30 10
RAIN SHWRS S S C C
TSTMS S S
SDZ042-011000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
216 PM MDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 61 82 58 93 63
TEMP 90 86 73 68 65 62 68 75 81 80 70 67 63 59 74 88 93 90 76 72 67 63
DEWPT 37 36 42 47 51 55 59 59 57 57 59 59 57 55 56 50 46 47 50 52 51 48
RH 15 17 33 47 60 78 73 58 44 45 68 75 81 87 53 27 20 23 40 49 56 58
WIND DIR W NW E E SE SE S S SW N E SE S S SW SW SW SW S S S SW
WIND SPD 9 5 5 5 5 3 4 5 6 6 8 5 5 4 5 10 11 10 10 9 8 6
WIND GUST 20 16 17 17 21
CLOUDS B1 B2 B1 SC B1 OV B2 B2 SC SC SC FW FW SC FW FW FW SC SC SC FW FW
POP 12HR 10 50 10 0 20
QPF 12HR 0 0.13 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S S
TSTMS S S S S S
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 95 66 96 67 94 65 91 64 90
TEMP 90 91 73 66 91 92 74 67 90 90 73 66 87 87 72 64 84 87
DEWPT 43 40 46 49 50 51 54 53 52 52 57 56 56 55 57 55 55 52
PWIND DIR SW S S S SW SE S SE SW
WIND CHAR GN GN LT GN LT LT GN GN GN
AVG CLOUDS CL CL FW FW FW FW SC SC SC FW SC SC SC SC B1 B1 SC SC
POP 12HR 5 0 20 10 10 10 20 30 10
RAIN SHWRS S S S C S
TSTMS S
SDZ032-011000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
216 PM MDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 58 79 57 92 63
TEMP 89 86 72 65 61 59 68 72 78 74 66 61 59 58 69 83 91 91 76 70 66 63
DEWPT 51 48 48 49 49 49 54 59 61 62 61 61 59 58 61 60 55 55 57 57 54 52
RH 27 27 42 56 65 69 61 64 56 66 84100100100 76 46 30 30 52 63 65 67
WIND DIR W N NE NE NE NE E E E E NE NE E E SE SE S S SE S SW SW
WIND SPD 6 6 5 4 4 5 6 9 9 11 9 8 6 5 4 8 12 12 11 10 11 10
WIND GUST 19 19 25 20
CLOUDS SC B1 B1 SC SC B2 OV OV B2 SC SC SC SC B1 SC FW FW FW SC SC SC SC
POP 12HR 0 60 30 0 10
QPF 12HR 0 0.26 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L C C C S S
TSTMS S S L C S S
DATE 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 96 63 97 67 95 66 91 64 90
TEMP 89 92 70 64 91 93 72 68 89 91 72 66 85 87 70 64 84 87
DEWPT 50 46 52 50 54 56 59 56 58 58 59 58 61 59 59 57 58 55
PWIND DIR SW SE S S S E E SE SW
WIND CHAR GN LT GN GN GN GN GN GN GN
AVG CLOUDS FW CL CL FW FW FW FW SC SC FW SC SC SC SC B1 B1 B1 SC
POP 12HR 0 0 10 10 10 20 20 30 10
RAIN SHWRS S S S S C
TSTMS S S S
SDZ049-011000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
316 PM CDT MON AUG 31 2026
DATE 08/31/26 TUE 09/01/26 WED 09/02/26 THU
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 64 84 60 90 66
TEMP 88 85 75 70 67 65 73 79 83 78 69 65 62 61 72 84 90 88 76 73 70 67
DEWPT 56 57 58 59 59 59 62 64 65 66 66 64 62 61 65 65 63 64 66 65 64 62
RH 34 39 55 68 75 81 68 60 55 67 90 97100100 79 53 41 45 71 76 81 84
WIND DIR S S SE SE S E SE SE SE E NE NE E SE SE S S SE SE S S S
WIND SPD 8 8 5 4 4 4 5 6 8 9 6 5 5 5 6 8 10 11 11 10 9 9
WIND GUST 18 19 18 20
CLOUDS B1 B1 SC SC B1 B2 B2 OV B2 B1 B1 FW SC B1 SC FW FW FW FW SC FW SC
POP 12HR 10 40 40 0 10
QPF 12HR 0 0.13 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S S C C C S
DATE 09/03 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26 MON 09/07/26
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 95 68 95 72 93 70 91 68 89
TEMP 90 89 74 68 92 91 78 72 89 89 76 70 88 87 75 69 84 85
DEWPT 58 58 59 59 60 61 62 61 63 63 63 62 63 63 62 60 61 60
PWIND DIR SW S S S S SE SE SE SW
WIND CHAR GN GN GN GN GN GN GN GN BZ
AVG CLOUDS FW CL CL CL FW CL SC SC SC SC SC SC SC SC SC SC B1 SC
POP 12HR 5 0 5 20 20 20 10 30 20
RAIN SHWRS S S S S C C S
TSTMS S S S S S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page