700
FOUS53 KUNR 311756
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1156 AM MDT MON AUG 31 2026
SDZ026-312200-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1156 AM MDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 86 58 79 56 93
TEMP 83 86 82 70 64 60 58 65 69 77 73 64 60 59 57 68 86 92 90
DEWPT 43 41 44 44 44 45 46 53 57 58 59 59 59 58 56 59 53 47 46
RH 24 21 26 39 48 58 64 65 66 52 62 84 96 96 96 73 32 21 22
WIND DIR N N N NE NW NW NW N E NE NE E S S S S S S S
WIND SPD 6 9 9 5 1 3 3 4 6 9 10 8 4 3 5 8 16 17 14
WIND GUST 19 21 19 17 20 21 18 28 31 29
CLOUDS CL SC SC B2 SC B1 B2 OV B2 B2 FW SC SC SC SC FW CL FW FW
POP 12HR 0 5 50 5 0
QPF 12HR 0 0 0.04 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS S S
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 63 93 63 97 66 93 64 90
TEMP 68 63 87 91 68 64 92 93 72 66 88 89 71 65 84 86
DEWPT 45 43 43 41 44 44 46 47 51 50 52 53 54 54 57 55
PWIND DIR SW S S S S SE SW NE
WIND CHAR GN GN GN GN GN GN LT GN
AVG CLOUDS FW FW FW FW FW FW FW CL FW SC SC FW SC SC SC SC
POP 12HR 5 0 0 0 5 5 5 20
RAIN SHWRS S
TSTMS S
WYZ054-312200-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1156 AM MDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 81 55 80 56 89
TEMP 75 80 80 68 61 58 57 67 74 79 77 67 62 60 59 74 85 88 87
DEWPT 41 33 27 29 32 35 39 47 50 49 47 49 50 48 46 47 41 34 30
RH 29 18 14 23 33 42 51 49 43 35 35 52 65 64 62 38 21 15 13
WIND DIR N N NE E SE SE SE S S SE E SE S S S SW SW SW SW
WIND SPD 6 3 4 9 5 4 8 10 12 11 10 5 6 10 16 19 21 21 20
WIND GUST 13 18 20 16 18 20 24 25 23 16 18 21 29 31 33 34 33
CLOUDS CL FW FW B1 B1 B2 B1 OV OV SC FW SC SC FW FW CL FW FW FW
POP 12HR 0 5 20 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 59 90 59 93 62 90 61 87
TEMP 68 59 83 88 69 61 87 92 71 64 85 88 70 63 82 85
DEWPT 30 33 32 25 28 32 36 32 36 39 42 40 45 47 50 46
PWIND DIR SW SW S SW S SW S S
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC B1 B1 SC
POP 12HR 0 0 0 0 0 0 5 10
SDZ001-312200-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1156 AM MDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 51 79 53 90
TEMP 77 81 76 63 57 54 52 64 72 76 71 61 59 57 55 62 81 89 86
DEWPT 40 38 35 39 40 39 38 43 45 52 55 56 56 56 54 59 57 54 52
RH 26 21 22 41 53 57 59 46 38 43 57 84 90 96 96 90 44 30 31
WIND DIR W W W NW NW W E SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD 11 17 13 6 3 2 4 6 14 16 18 13 12 10 9 11 13 16 17
WIND GUST 25 31 25 25 27 28 24 28 28
CLOUDS CL CL FW B1 SC B1 B2 OV OV OV SC SC SC SC B1 SC FW FW FW
POP 12HR 0 0 20 20 0
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 58 91 59 95 62 92 60 88
TEMP 66 58 85 87 67 60 89 92 70 63 87 87 68 62 82 83
DEWPT 51 47 43 41 45 44 45 44 50 49 51 51 54 55 56 54
PWIND DIR S SW SE S SE SW NE E
WIND CHAR GN GN GN GN GN GN GN BZ
AVG CLOUDS FW SC FW FW FW FW FW CL FW FW SC FW SC SC B1 SC
POP 12HR 5 0 0 0 0 0 5 10
SDZ029-312200-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1156 AM MDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 80 54 74 53 82
TEMP 76 79 75 63 60 58 55 61 67 72 70 60 57 56 55 67 79 82 80
DEWPT 38 33 30 37 37 40 44 53 53 52 52 52 52 51 48 49 45 40 39
RH 25 19 19 38 42 51 66 75 61 49 53 75 83 83 77 52 30 22 23
WIND DIR W W W NE NE NE NE NE SW S SE E N W W W SW SW SW
WIND SPD 6 5 4 4 4 3 3 3 4 6 5 4 2 2 3 8 11 12 9
WIND GUST 20 19 14 14 14 19 17 16 13 20 26 28 24
CLOUDS FW SC B1 SC B1 B2 OV OV B2 B1 FW FW FW FW FW FW CL FW FW
POP 12HR 0 20 50 5 0
QPF 12HR 0 0 0.11 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS S S
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 57 83 59 86 61 85 59 81
TEMP 64 57 80 81 65 61 84 84 67 63 84 81 65 61 79 78
DEWPT 38 38 37 36 36 40 39 43 44 45 44 48 48 49 51 51
PWIND DIR W W SW SW SW SW N S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW FW FW FW CL SC SC SC FW SC SC B1 SC
POP 12HR 5 0 0 5 5 5 5 20
RAIN SHWRS S
TSTMS S
SDZ013-312200-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1156 AM MDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 85 54 77 54 89
TEMP 82 85 80 68 62 58 56 66 71 75 71 63 60 58 56 63 79 88 87
DEWPT 37 35 43 45 45 43 41 47 52 57 58 58 58 57 55 60 61 56 55
RH 20 17 27 43 54 57 57 50 51 54 63 84 93 96 96 90 54 34 34
WIND DIR SW W W N N NE NE E SE SE E E SE SE SE SE SE SE SE
WIND SPD 8 8 6 4 4 5 8 9 11 11 11 10 9 9 10 12 11 12 14
WIND GUST 19 17 21 24 25
CLOUDS CL FW SC B1 SC B1 B2 B2 OV B2 B2 B1 SC SC B1 B1 FW FW FW
POP 12HR 0 0 50 40 0
QPF 12HR 0 0 0.09 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C
TSTMS S S
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 61 91 62 96 65 93 62 88
TEMP 68 61 85 89 69 63 90 92 72 65 87 89 70 64 82 85
DEWPT 57 50 50 48 52 51 51 53 57 56 58 55 57 57 59 56
PWIND DIR SE W SE S SE SE E E
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS SC SC FW FW FW FW FW CL FW SC SC FW SC B1 B1 SC
POP 12HR 5 0 0 0 5 5 5 20
RAIN SHWRS S
SDZ042-312200-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1156 AM MDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 90 62 83 59 93
TEMP 86 90 86 74 69 66 63 68 75 82 79 69 66 64 61 71 88 93 89
DEWPT 49 43 40 43 49 53 56 59 59 56 56 58 58 57 55 57 51 46 47
RH 28 20 20 33 49 63 78 73 58 41 45 68 75 78 81 61 28 20 23
WIND DIR SW W W E SE SE S S S SW E E SE S S SW SW SW S
WIND SPD 12 9 9 8 6 4 5 5 6 8 6 8 6 5 5 8 12 13 11
WIND GUST 19 18 24
CLOUDS FW B1 B1 B1 B2 B1 OV B2 B1 SC SC FW SC SC SC FW FW FW FW
POP 12HR 0 30 60 5 5
QPF 12HR 0 0 0.09 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS L L S S
TSTMS S S S S
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 63 95 65 97 65 95 65 92
TEMP 71 64 89 91 72 66 92 92 73 66 89 90 73 67 86 87
DEWPT 51 48 44 42 48 51 50 50 55 54 53 52 56 55 56 54
PWIND DIR S SW S S S SW SE S
WIND CHAR GN LT GN LT GN LT LT GN
AVG CLOUDS SC FW FW CL FW FW FW CL SC SC FW FW SC SC SC SC
POP 12HR 10 5 0 5 5 5 10 10
RAIN SHWRS S
TSTMS S
SDZ032-312200-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1156 AM MDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 89 59 79 55 93
TEMP 84 88 85 72 66 62 60 68 72 78 75 66 61 59 57 67 85 93 90
DEWPT 46 45 44 48 50 51 51 56 59 61 61 61 60 58 56 61 60 55 55
RH 27 22 24 42 56 67 72 65 64 56 62 84 97 96 96 81 43 28 31
WIND DIR S W N E NE NE NE E SE SE E E E E E SE SE S SE
WIND SPD 6 6 3 6 5 5 6 8 10 10 12 11 8 8 6 8 10 14 14
WIND GUST 17 13 20 21 27 26
CLOUDS CL SC SC B1 B1 B2 B2 OV B2 B2 B1 SC SC SC B1 SC FW FW FW
POP 12HR 0 5 60 30 0
QPF 12HR 0 0 0.14 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C
TSTMS C C S
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 63 95 63 98 65 95 65 92
TEMP 70 63 89 92 69 64 92 93 72 65 90 91 72 66 85 87
DEWPT 58 52 49 48 53 52 55 56 59 57 58 59 59 58 60 59
PWIND DIR S SW SE S S S SE SE
WIND CHAR GN GN GN GN GN GN GN GN
AVG CLOUDS FW SC FW CL FW FW FW CL FW SC SC FW SC SC SC SC
POP 12HR 5 0 0 5 5 5 10 5
SDZ049-312200-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
1256 PM CDT MON AUG 31 2026
DATE MON 08/31/26 TUE 09/01/26 WED 09/02/26
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 89 64 83 59 89
TEMP 83 88 84 73 69 66 65 72 76 82 77 69 65 63 61 69 83 89 86
DEWPT 52 54 56 57 58 58 59 62 64 64 65 65 64 62 60 64 65 65 66
RH 34 31 38 57 68 75 81 71 66 55 67 87 97 97 97 84 55 45 51
WIND DIR SE S S SE S S S S E E NE NE E E SE SE SE S SE
WIND SPD 4 8 6 6 5 5 5 5 8 9 9 9 6 5 6 8 10 12 13
WIND GUST 18 23
CLOUDS SC B1 FW SC SC B1 OV B2 B1 B2 B1 SC SC SC B1 SC FW FW FW
POP 12HR 0 5 70 30 5
QPF 12HR 0 0 0.22 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C
TSTMS S C C
DATE THU 09/03/26 FRI 09/04/26 SAT 09/05/26 SUN 09/06/26
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 66 93 66 95 70 94 68 90
TEMP 71 66 89 89 72 68 91 91 76 71 90 89 74 69 86 86
DEWPT 66 62 59 61 61 60 63 64 64 62 63 65 63 61 63 63
PWIND DIR S SW S S S S S S
WIND CHAR GN LT GN GN GN GN GN GN
AVG CLOUDS FW SC FW CL CL FW FW CL FW SC SC SC SC SC SC FW
POP 12HR 5 10 0 5 10 10 20 20
RAIN SHWRS S S
TSTMS S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page