576
FOUS53 KUNR 220441
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1041 PM MDT FRI AUG 21 2026
SDZ026-221000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1041 PM MDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 87 64 93 64
TEMP 65 64 61 68 78 85 84 75 70 67 64 71 85 91 89 75 70 66 64
DEWPT 56 57 56 57 59 59 58 58 61 63 63 65 64 62 61 63 62 59 57
RH 73 78 84 68 52 41 41 55 73 87 97 81 50 38 39 66 76 78 78
WIND DIR N N N E SE SE SE SE SE SE SE S SE SE NE NW NW NW NW
WIND SPD 3 4 4 8 12 13 16 13 10 10 10 13 9 8 8 6 5 5 4
WIND GUST 26 28 29 25 24 23 25 19 20 19
CLOUDS SC SC SC SC SC B1 B1 B2 B2 B2 B1 FW FW FW SC SC FW FW FW
POP 12HR 5 0 20 10 30
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C
TSTMS S S S C S
DATE 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 62 86 58 88 60 89 60 88
TEMP 86 85 67 62 80 82 65 59 82 83 65 60 83 83 65 60 82 85
DEWPT 58 55 54 52 55 53 53 51 55 54 55 56 57 55 56 55 56 53
PWIND DIR N NW NE NW E SE S S E
WIND CHAR GN LT LT LT LT LT GN LT GN
AVG CLOUDS FW FW SC SC SC SC SC FW FW FW SC SC SC SC SC SC SC FW
POP 12HR 20 20 40 10 10 20 20 20 20
RAIN SHWRS S S S S C S S S S S S S
TSTMS S S S S C S S S S S S
WYZ054-221000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1041 PM MDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 63 88 63 92 61
TEMP 69 66 63 73 83 86 84 75 71 67 65 74 88 91 89 74 69 65 62
DEWPT 53 54 55 59 59 58 57 59 60 59 58 58 54 50 49 52 53 52 51
RH 57 65 75 62 44 39 40 58 68 75 78 57 31 25 25 46 57 63 67
WIND DIR SE SE SE SE SE S S S SE S S SW NW NW NW NW W SW W
WIND SPD 6 6 6 16 19 18 17 19 17 13 10 6 8 11 10 4 4 5 6
WIND GUST 17 17 29 34 32 26 20 18 24 20
CLOUDS B1 B1 B1 SC B1 B1 B2 B2 B1 SC FW FW FW FW FW SC SC FW FW
POP 12HR 0 30 40 10 30
QPF 12HR 0 0 0.06 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C C
TSTMS S C C C C S
DATE 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 86 59 85 59 89 60 88 59 89
TEMP 82 84 66 60 81 83 65 60 85 86 67 61 85 85 66 60 85 86
DEWPT 49 43 45 48 48 43 46 49 48 42 49 49 45 40 46 47 43 37
PWIND DIR N E NE E SE SE SW S NW
WIND CHAR GN LT LT LT LT GN GN GN GN
AVG CLOUDS FW SC SC SC SC SC FW SC SC SC SC SC B1 SC SC SC SC SC
POP 12HR 5 20 20 10 10 20 5 20 10
RAIN SHWRS S S S S S
TSTMS S S S S S
SDZ001-221000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1041 PM MDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 57 88 62 91 61
TEMP 63 61 58 68 80 86 83 73 69 65 63 68 83 89 86 72 67 64 62
DEWPT 53 50 50 52 52 52 51 53 54 54 57 62 63 61 61 63 62 60 59
RH 70 67 75 57 38 31 33 49 59 68 81 81 51 39 43 73 84 87 90
WIND DIR E NE E SE SE SE SE E SE SE E SE SE SE E E SE S W
WIND SPD 9 9 8 13 18 19 20 19 18 17 14 14 13 11 14 13 9 6 6
WIND GUST 32 32 31 28 23 25
CLOUDS SC SC FW FW FW SC B1 B2 B2 B2 B1 SC FW FW SC SC SC SC SC
POP 12HR 0 0 50 40 20
QPF 12HR 0 0 0.21 0.30 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C S S S S
TSTMS S S S S S S S
DATE 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 57 88 54 89 59 89 58 89
TEMP 86 85 64 57 82 83 62 55 83 83 65 59 84 83 64 58 83 83
DEWPT 54 43 47 45 45 43 48 48 48 46 51 52 53 49 53 53 53 49
PWIND DIR NW NW NW N E SE SE SE S
WIND CHAR GN GN GN LT LT GN GN GN GN
AVG CLOUDS FW FW FW SC SC FW FW FW FW FW SC SC SC SC SC SC B1 FW
POP 12HR 5 0 5 5 5 10 5 20 10
RAIN SHWRS S S
TSTMS S
SDZ029-221000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1041 PM MDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 79 58 86 59
TEMP 64 59 57 66 73 77 76 68 64 61 58 68 82 84 81 69 65 61 59
DEWPT 54 53 54 57 57 56 55 57 59 58 58 60 56 54 55 56 55 52 51
RH 70 80 90 73 57 48 48 68 84 90100 76 41 36 41 63 70 72 75
WIND DIR NE NE NE E E SE SE E SE SW SW SW SW W NE N NW NW NW
WIND SPD 4 3 4 6 8 9 8 5 4 3 2 4 4 5 4 3 3 3 3
WIND GUST 19 21 20 19 14 13 14 18 16
CLOUDS SC SC SC SC SC B1 B1 B2 B1 B2 SC FW FW SC SC SC FW FW FW
POP 12HR 5 5 40 30 20
QPF 12HR 0 0 0.02 0.01 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C C C C S S
TSTMS C C S C C S S
DATE 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 57 78 54 80 55 82 55 81
TEMP 83 76 62 57 75 73 59 55 78 75 60 56 79 76 61 57 79 77
DEWPT 49 50 48 48 51 51 48 47 49 50 50 50 49 48 49 48 47 46
PWIND DIR NW N NE N E E S NW W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC FW
POP 12HR 30 40 50 20 20 20 20 20 20
RAIN SHWRS C C S S C S S S S S S
TSTMS C C C S S S S S S
SDZ013-221000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1041 PM MDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 59 85 61 86 61
TEMP 64 62 60 69 78 84 82 72 67 63 62 67 79 85 83 72 67 63 62
DEWPT 54 52 52 54 53 53 52 53 54 55 56 62 65 64 64 64 63 62 62
RH 70 70 75 59 42 34 35 51 63 75 81 84 62 50 53 76 87 97100
WIND DIR E NE NE E E SE E E SE SE SE SE SE SE E E E E N
WIND SPD 6 9 9 11 12 11 12 13 14 17 18 18 17 16 13 13 10 6 4
WIND GUST 24 27 27 26 24 24
CLOUDS SC FW SC FW FW SC SC B1 B1 B1 SC B1 SC SC FW SC B1 SC SC
POP 12HR 0 0 20 40 20
QPF 12HR 0 0 0.02 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C C C S S
TSTMS S S S S C S S
DATE 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 60 87 57 87 59 88 59 87
TEMP 83 85 67 60 81 84 65 58 81 84 65 60 82 83 64 59 80 83
DEWPT 62 56 56 51 49 47 52 50 52 50 55 55 58 56 58 57 58 55
PWIND DIR N N NW N NE SE SE SE SE
WIND CHAR LT LT LT LT LT GN GN GN GN
AVG CLOUDS SC FW SC SC SC FW FW FW FW FW FW SC SC SC SC SC B1 SC
POP 12HR 10 10 5 5 0 10 20 20 20
RAIN SHWRS S S S
TSTMS S S
SDZ042-221000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1041 PM MDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 88 64 95 64
TEMP 69 65 62 73 82 87 84 76 72 67 65 73 87 93 92 78 73 67 64
DEWPT 65 61 60 62 61 59 59 62 63 62 61 63 61 56 57 62 61 60 58
RH 87 87 93 68 49 39 43 62 73 84 87 71 42 29 31 58 66 78 81
WIND DIR E E E SE SE SE SE SE SE S S S S SW S SE S W NW
WIND SPD 6 4 5 8 11 11 13 13 12 14 17 19 13 10 9 6 3 2 2
WIND GUST 24 24 26 28 29 20 17
CLOUDS SC SC SC SC SC SC B2 B2 B2 B1 B2 SC SC CL SC SC SC FW FW
POP 12HR 20 5 40 5 10
QPF 12HR 0.02 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C C C
TSTMS S C C S S
DATE 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 92 62 86 58 89 60 90 60 90
TEMP 88 88 70 62 82 82 66 59 84 84 68 61 86 85 68 61 84 86
DEWPT 57 55 59 56 56 54 57 55 54 53 58 57 56 53 58 56 55 52
PWIND DIR N SE NE SE SE SE S S S
WIND CHAR LT LT LT LT LT GN GN GN GN
AVG CLOUDS FW FW SC SC SC SC SC FW FW FW SC SC SC FW B1 SC SC FW
POP 12HR 5 40 30 20 10 30 20 20 20
RAIN SHWRS C S C S C S S S S S
TSTMS C C S C S S S S
SDZ032-221000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1041 PM MDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 60 87 64 90 64
TEMP 65 64 61 70 79 85 85 75 69 66 64 71 82 88 87 75 70 66 64
DEWPT 56 56 55 56 57 57 56 56 58 60 62 65 66 65 66 66 65 63 62
RH 73 75 81 61 47 39 37 52 68 81 93 81 58 47 50 74 84 90 93
WIND DIR E NE NE E E E E E SE SE SE SE S SE SE E SE NW N
WIND SPD 4 5 5 10 12 13 13 13 13 13 14 17 18 17 18 14 10 5 4
WIND GUST 25 25 25 25 28 29 27 28 25
CLOUDS SC SC SC SC SC SC B1 B2 B2 B2 B2 SC FW FW FW SC SC SC SC
POP 12HR 5 0 30 20 10
QPF 12HR 0 0 0.05 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S
TSTMS C C S
DATE 08/24/26 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 63 87 58 87 61 88 60 88
TEMP 84 87 69 63 80 84 66 59 81 84 66 61 83 84 66 61 82 85
DEWPT 65 62 62 57 57 56 57 54 57 55 58 58 62 61 62 60 61 59
PWIND DIR N N N N NE SE SE SE SE
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW SC SC B1 SC SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 20 30 40 10 5 20 20 30 10
RAIN SHWRS S C S C S S S C S
TSTMS S C S C S S S C S
SDZ049-221000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
1141 PM CDT FRI AUG 21 2026
DATE 08/21/26 SAT 08/22/26 SUN 08/23/26 MON
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 62 86 63 83 64
TEMP 64 65 62 72 80 85 83 72 69 66 65 68 75 81 80 72 69 66 64
DEWPT 58 59 59 59 59 58 59 59 57 58 62 66 67 67 67 67 66 65 64
RH 81 81 90 64 49 40 44 64 66 75 90 93 76 63 65 84 90 97100
WIND DIR E SE SE NE NE E E E SE SE SE S S S S SE S S S
WIND SPD 5 3 3 6 9 9 9 10 10 11 12 17 20 23 21 19 16 16 12
WIND GUST 27 32 34 33 32 27 26
CLOUDS SC SC SC FW FW FW SC B1 B1 B2 B2 B1 SC SC FW SC SC SC SC
POP 12HR 10 0 30 70 60
QPF 12HR 0 0 0.04 0.23 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C L L C C L L C C
TSTMS S C C C S C C C C
DATE 08/24 TUE 08/25/26 WED 08/26/26 THU 08/27/26 FRI 08/28/26
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 88 64 86 61 86 62 86 62 86
TEMP 82 85 70 64 81 82 67 62 81 82 67 62 80 81 67 63 80 82
DEWPT 68 68 67 64 64 63 62 59 60 60 61 60 64 65 65 62 66 65
PWIND DIR NW S NW W N SE S SE S
WIND CHAR GN LT LT LT LT LT GN GN GN
AVG CLOUDS FW FW SC SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 0 30 30 20 5 20 20 40 10
RAIN SHWRS C S C S S S S S S C S
TSTMS C S C S S S S S S C S
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