541
FOUS53 KUNR 190421
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1021 PM MDT SUN OCT 18 2026
SDZ026-191000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1021 PM MDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 36 60 42 76 47
TEMP 46 40 37 43 54 59 55 47 45 43 42 48 68 75 66 55 51 49 47
DEWPT 26 33 33 35 38 38 38 38 39 39 39 41 43 43 44 42 42 41 41
RH 45 76 85 73 54 45 53 71 79 86 89 77 40 32 45 61 71 74 79
WIND DIR W SW S SE S SE SE S S S S S S S N NW NW NW NW
WIND SPD 1 1 1 3 9 11 9 6 8 10 8 8 12 10 6 10 9 9 10
WIND GUST 23 25 21 17 20 18 25 24 19 21 24
CLOUDS FW FW CL CL CL FW FW FW CL CL FW CL CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 67 47 77 54 76 46 59 40 63
TEMP 62 64 51 48 70 71 58 55 71 65 53 46 55 52 44 40 57 57
DEWPT 45 46 46 45 50 51 52 53 51 47 45 41 39 36 36 36 40 41
PWIND DIR NE S S S SW NW NW SW S
WIND CHAR LT LT BZ GN GN BZ GN LT GN
AVG CLOUDS FW CL CL FW SC FW SC B1 B2 SC B1 B1 B1 FW FW SC SC FW
POP 12HR 0 0 0 10 20 50 10 5 5
RAIN S C C
WYZ054-191000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1021 PM MDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 41 65 44 70 39
TEMP 45 44 41 44 58 65 60 50 48 47 45 50 66 70 63 50 46 41 39
DEWPT 28 30 32 34 36 36 33 33 35 34 37 40 37 34 34 35 36 37 36
RH 51 57 70 68 44 34 36 52 60 60 73 68 34 26 34 56 68 85 89
WIND DIR S S S S S S S S S S S SW W N N N N NW W
WIND SPD 16 19 21 21 21 19 18 24 19 14 11 9 8 8 5 4 2 2 1
WIND GUST 26 33 36 37 36 34 33 40 36 31 26 21 18 19 17
CLOUDS FW CL CL FW CL CL CL FW FW CL CL FW CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 69 49 75 53 67 39 52 37 61
TEMP 61 66 54 50 70 70 59 55 64 57 45 39 47 48 40 38 56 57
DEWPT 39 39 42 41 45 45 47 45 44 41 40 35 33 30 32 32 35 33
PWIND DIR S S S S SW NW NW SE S
WIND CHAR LT BZ BZ BZ WY BZ GN GN BZ
AVG CLOUDS FW CL CL FW FW SC B1 B1 B1 SC B1 B1 B1 FW SC SC SC FW
POP 12HR 0 0 0 10 30 60 20 5 5
RAIN S C L C S
SDZ001-191000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1021 PM MDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 36 61 38 71 40
TEMP 40 39 36 41 56 61 55 49 45 42 39 43 63 71 63 52 47 42 40
DEWPT 28 30 31 32 34 35 36 38 39 39 39 41 42 41 42 42 42 42 40
RH 62 70 82 70 43 38 49 66 79 89100 93 46 34 46 69 83100100
WIND DIR E E SE SE SE SE SE SE SE SE SE S S SW N NW NW NW NW
WIND SPD 8 8 9 13 20 23 19 18 13 9 5 3 4 5 5 5 8 8 5
WIND GUST 27 36 37 36 34 26
CLOUDS FW CL CL CL CL CL CL CL FW CL FW FW CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 64 46 76 54 73 42 53 34 58
TEMP 58 61 50 46 69 69 59 55 69 62 50 42 50 47 40 35 54 53
DEWPT 43 44 45 46 48 49 50 52 50 46 44 38 33 32 32 32 34 37
PWIND DIR NE SE SE SE SW NW NW SW SE
WIND CHAR LT GN BZ BZ BZ WY BZ GN GN
AVG CLOUDS FW CL FW FW FW FW B1 B1 B2 SC B1 B2 B1 FW SC SC SC SC
POP 12HR 0 0 0 10 20 40 20 5 5
RAIN S S C C S
SDZ029-191000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1021 PM MDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 34 57 41 68 44
TEMP 41 36 34 40 51 56 48 41 42 42 43 53 66 68 58 49 47 45 44
DEWPT 24 28 29 33 34 34 33 35 34 32 34 38 39 40 41 39 38 36 35
RH 50 72 82 76 52 43 56 79 73 67 70 57 37 36 53 68 71 70 70
WIND DIR NE NE NE E SE SE SE E SW W W W SW W W NW NW N N
WIND SPD 4 3 3 3 4 5 4 3 3 4 3 3 6 8 3 3 3 2 1
WIND GUST 16 17 14 16 17 19
CLOUDS FW FW CL FW FW FW CL FW CL CL CL CL CL CL FW FW FW CL FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 65 45 69 50 66 40 53 36 58
TEMP 61 57 47 46 65 62 54 51 63 56 47 41 49 45 39 36 53 51
DEWPT 39 41 41 41 46 48 49 49 47 42 41 37 34 34 32 32 36 38
PWIND DIR E SE S S SW W NW SW SW
WIND CHAR LT LT LT LT GN GN LT LT LT
AVG CLOUDS FW FW CL FW SC SC SC B1 B1 SC B1 B1 B1 FW FW SC SC FW
POP 12HR 0 0 0 20 20 50 20 5 5
RAIN S S S C C S S
SDZ013-191000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1021 PM MDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 37 60 41 70 44
TEMP 39 39 37 42 55 59 55 48 44 42 41 45 63 70 63 53 48 45 44
DEWPT 27 32 32 35 36 38 39 40 41 41 41 44 43 44 45 46 45 44 44
RH 62 76 82 76 49 45 55 74 89 96100 96 48 39 52 77 89 96100
WIND DIR E E E SE SE SE SE SE SE SE SE SE SE SE SE E NW NW N
WIND SPD 5 6 6 8 12 13 11 12 12 11 11 11 13 13 5 6 4 10 11
WIND GUST 24 26 21 24 24
CLOUDS SC FW CL CL CL CL CL FW CL CL FW FW CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 65 46 73 55 75 47 57 38 58
TEMP 60 63 50 47 66 68 59 56 71 66 54 47 54 51 42 39 54 54
DEWPT 46 47 47 47 51 52 52 54 55 51 47 42 37 35 34 35 36 40
PWIND DIR NE SE SE SE S W NW SW SE
WIND CHAR GN GN BZ BZ BZ BZ BZ LT GN
AVG CLOUDS FW CL FW FW SC FW SC B1 B1 SC B1 B1 B1 SC SC SC SC FW
POP 12HR 0 0 0 10 20 50 10 5 5
RAIN S S C C
SDZ042-191000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1021 PM MDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 35 61 42 73 45
TEMP 43 39 36 41 52 59 56 48 47 45 42 48 67 73 65 55 52 47 45
DEWPT 37 37 36 39 40 41 40 40 40 39 41 44 45 44 46 46 46 44 43
RH 79 92100 92 63 51 55 74 76 79 96 86 45 35 50 72 80 89 93
WIND DIR NE NE NE NE E E SE SE S S S S S S S S SW W NW
WIND SPD 3 2 1 1 2 5 8 9 9 10 10 12 14 12 8 11 5 3 2
WIND GUST 20
CLOUDS SC SC SC FW FW FW FW FW FW CL CL FW CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 68 49 77 56 76 46 59 41 64
TEMP 62 66 53 50 71 71 61 57 71 66 54 47 54 53 45 41 58 59
DEWPT 46 47 48 48 52 52 53 53 52 49 47 43 40 38 38 39 42 44
PWIND DIR N SE S S SW W NW SE S
WIND CHAR LT GN BZ BZ BZ GN GN LT GN
AVG CLOUDS CL CL CL FW SC SC SC B1 B1 SC SC B1 B1 SC FW FW SC FW
POP 12HR 0 0 5 10 30 60 20 10 10
RAIN C L C S
TSTMS S
SDZ032-191000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1021 PM MDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 36 62 40 76 45
TEMP 47 41 37 42 54 60 56 48 46 43 41 47 68 75 67 56 52 48 45
DEWPT 29 36 34 37 40 42 41 42 43 42 41 44 46 46 47 48 47 45 44
RH 49 82 89 82 59 51 57 80 89 96100 89 45 36 49 74 83 89 96
WIND DIR NE NE NE NE E E E SE SE SE SE S S S SE S W NW NW
WIND SPD 5 5 4 4 6 9 9 9 6 5 5 8 11 12 9 6 5 8 9
WIND GUST 17 20 23
CLOUDS SC FW CL CL CL CL CL FW CL FW FW FW CL CL FW FW FW FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 69 45 79 56 80 49 62 40 64
TEMP 63 66 52 47 72 73 61 58 75 70 57 49 58 55 46 41 58 59
DEWPT 48 49 49 47 53 53 54 55 55 52 48 44 40 38 38 37 40 43
PWIND DIR N SE SE SE S W NW SW S
WIND CHAR GN LT GN BZ BZ BZ BZ LT GN
AVG CLOUDS FW CL CL FW SC FW SC B1 B1 SC SC B1 B1 SC FW FW SC FW
POP 12HR 0 0 0 20 20 50 10 5 10
RAIN S S S C C
SDZ049-191000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
1121 PM CDT SUN OCT 18 2026
DATE 10/18/26 MON 10/19/26 TUE 10/20/26 WED
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 40 64 44 71 49
TEMP 43 42 40 44 57 63 57 50 48 45 45 50 65 70 64 57 55 51 49
DEWPT 39 41 40 44 45 45 45 45 46 45 45 49 50 50 52 52 51 51 49
RH 86 96100100 64 52 64 83 93100100 96 58 49 65 83 86100100
WIND DIR N N N NE E E E SE S S S S S S S S S SW SW
WIND SPD 6 5 4 4 6 9 9 10 9 10 11 13 16 17 11 14 12 11 8
WIND GUST 26 27
CLOUDS B1 B1 SC FW CL CL CL FW CL CL FW FW CL CL CL FW CL FW FW
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/21 THU 10/22/26 FRI 10/23/26 SAT 10/24/26 SUN 10/25/26
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 71 47 76 58 78 55 64 43 64
TEMP 66 67 54 49 70 70 62 60 73 70 62 55 60 56 48 43 59 58
DEWPT 52 54 52 49 56 56 57 55 57 57 54 49 48 46 43 42 45 48
PWIND DIR NW SE SE SE S SW NW W S
WIND CHAR GN LT GN BZ WY WY BZ LT GN
AVG CLOUDS FW CL CL CL SC FW SC B1 B2 B1 SC B1 B1 SC FW FW SC FW
POP 12HR 0 0 0 10 20 50 30 10 20
RAIN S S C C C S S S
TSTMS S S
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