264
FOUS53 KUNR 200416
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1016 PM MDT TUE MAY 19 2026
SDZ026-201000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1016 PM MDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 33 68 40 70 42
TEMP 41 36 36 55 63 66 62 53 47 44 42 56 65 68 61 52 49 47 44
DEWPT 33 29 28 36 38 40 40 41 40 37 38 41 41 41 43 44 44 41 41
RH 73 75 72 49 39 38 44 64 76 76 86 57 41 37 51 74 83 79 89
WIND DIR S S S S S S SE S S S S S S S S SE NW NW NW
WIND SPD 5 5 6 16 20 20 18 16 14 11 8 9 16 16 11 9 8 8 9
WIND GUST 17 27 33 32 31 33 27 24 21 24 28 29 28 18 20 21
CLOUDS FW FW FW FW SC SC B1 SC FW FW SC B1 B2 B2 OV OV OV OV B2
POP 12HR 0 20 20 60 70
QPF 12HR 0 0.01 0.01 0.06 0.17
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S L L L L L L L
TSTMS S S S C C S S
FROST Y Y Y
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 40 73 45 84 50 91 54 89
TEMP 55 59 46 41 67 73 51 46 79 83 57 51 85 88 64 55 83 83
DEWPT 40 39 39 37 38 39 40 37 39 39 39 38 41 39 41 41 43 42
PWIND DIR N W S S SE W S S S
WIND CHAR GN LT LT LT LT LT GN GN BZ
AVG CLOUDS B2 B1 SC SC SC FW FW FW FW FW FW FW FW FW SC SC SC FW
POP 12HR 60 10 20 0 5 0 5 0 10
RAIN SHWRS L C S
TSTMS S
WYZ054-201000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1016 PM MDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 33 68 36 57 36
TEMP 37 36 36 54 64 67 65 54 46 41 38 48 54 56 52 45 43 41 39
DEWPT 25 24 23 26 23 23 24 28 32 34 34 37 37 37 37 37 37 37 35
RH 61 61 59 34 21 19 21 36 58 76 85 65 52 49 56 73 79 85 85
WIND DIR S S S S S SW E E N NW NW N N N N NW NW NW W
WIND SPD 11 12 11 10 6 4 5 4 6 4 5 9 9 14 17 12 9 6 6
WIND GUST 23 14 18 16 25 28 23 19 17
CLOUDS FW FW FW CL FW B1 B1 SC SC B1 OV OV B2 B2 OV B2 B2 B2 B1
POP 12HR 0 10 5 60 60
QPF 12HR 0 0 0 0.07 0.12
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S L L C C L L S
TSTMS S S
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 38 73 45 81 49 87 52 84
TEMP 56 61 46 39 69 72 53 47 78 79 57 51 84 84 63 53 81 78
DEWPT 35 31 32 32 32 30 32 32 33 32 34 34 34 32 34 35 36 35
PWIND DIR NW SE W SE W S SW S S
WIND CHAR LT LT LT LT LT LT GN BZ BZ
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC FW SC SC
POP 12HR 20 5 0 0 0 0 0 0 10
RAIN SHWRS S
SDZ001-201000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1016 PM MDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 72 40 68 41
TEMP 41 39 38 55 66 71 67 56 49 43 42 54 63 67 61 52 49 46 43
DEWPT 28 28 29 33 30 30 35 41 42 40 39 42 42 41 42 44 44 42 41
RH 59 64 70 43 26 22 30 57 77 89 89 64 46 39 49 74 83 86 93
WIND DIR S S S S S S S SE SE E E E E NE N N NW NW NW
WIND SPD 12 13 11 11 12 13 18 14 10 4 4 4 11 11 16 11 8 8 6
WIND GUST 28 21 25 20 14 23 24 28
CLOUDS SC SC SC FW SC SC B1 B1 SC SC B1 B2 B2 B2 OV OV OV B2 B2
POP 12HR 0 20 20 60 70
QPF 12HR 0 0.01 0 0.03 0.10
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S L L L L L L C
TSTMS S S C C S S
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 40 74 45 83 49 88 53 87
TEMP 59 62 48 41 68 73 54 46 78 81 59 50 84 86 64 54 83 82
DEWPT 40 38 40 38 38 37 40 40 41 38 41 41 43 41 43 42 46 43
PWIND DIR NW SE SW S SW S S SE S
WIND CHAR GN LT LT GN GN GN GN BZ WY
AVG CLOUDS B1 B1 SC SC SC FW SC FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 40 10 5 0 5 5 0 5 5
RAIN SHWRS C C
SDZ029-201000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1016 PM MDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 31 61 37 62 39
TEMP 38 34 34 49 54 59 55 46 41 39 39 53 59 60 52 46 44 43 41
DEWPT 25 22 23 33 32 31 32 36 36 34 32 33 33 36 39 41 39 38 37
RH 59 61 64 54 43 34 41 68 82 82 76 46 37 41 61 83 82 82 85
WIND DIR SE S W SW S S S SE S SW W S S SE E E NE N N
WIND SPD 1 2 3 6 8 8 6 4 3 2 1 3 6 8 6 3 2 3 3
WIND GUST 18 18 19 19 17 16 12 19 20 19
CLOUDS FW FW FW FW SC SC B1 SC SC SC B1 B2 OV OV OV OV OV OV B2
POP 12HR 0 20 20 70 70
QPF 12HR 0 0.01 0 0.14 0.21
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S L L L L L L L
TSTMS S S S C C C C
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 56 37 66 43 77 49 82 52 79
TEMP 49 52 41 40 62 65 47 46 72 76 55 51 78 80 59 53 75 74
DEWPT 36 34 34 32 31 31 34 32 31 31 34 33 33 32 37 38 38 38
PWIND DIR N NW W SW W NW SW SW S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS B2 B2 SC SC SC FW FW FW FW FW FW FW FW FW SC FW FW SC
POP 12HR 60 10 20 0 5 0 5 5 20
RAIN SHWRS L L C
TSTMS C
SDZ013-201000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1016 PM MDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 33 68 40 70 42
TEMP 41 37 35 52 64 67 62 52 46 43 42 55 65 69 64 55 50 47 44
DEWPT 31 31 31 35 38 40 41 41 40 39 39 41 43 44 43 44 43 42 43
RH 67 79 85 52 38 37 46 66 79 86 89 59 45 40 46 66 77 83 96
WIND DIR SE S SE S S S S SE SE SE SE S SE SE S S S SE E
WIND SPD 9 11 13 14 18 21 23 18 16 14 14 16 19 20 18 12 11 10 10
WIND GUST 28 26 25 25 27 29 28
CLOUDS FW FW SC CL SC SC B1 B1 FW FW SC B1 B1 B1 OV OV OV B2 OV
POP 12HR 0 20 20 30 60
QPF 12HR 0 0 0 0.03 0.22
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C C L L L L L
TSTMS S S S S S S
FROST Y Y Y
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 62 39 73 44 84 49 90 54 88
TEMP 56 60 46 40 65 72 52 45 75 83 57 50 82 87 63 55 82 86
DEWPT 43 41 41 40 41 39 40 42 44 41 42 43 45 43 43 45 48 45
PWIND DIR NE SE S SE S SE SE SE S
WIND CHAR GN LT LT GN GN GN GN BZ WY
AVG CLOUDS B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW SC SC FW FW
POP 12HR 60 20 5 0 0 5 0 5 5
RAIN SHWRS L C S
SDZ042-201000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1016 PM MDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 39 69 40
TEMP 42 39 38 52 56 59 58 51 46 43 41 56 65 68 62 53 49 46 42
DEWPT 31 29 30 38 39 38 37 37 37 36 37 40 41 39 41 43 43 41 41
RH 65 67 73 59 53 45 45 59 71 76 85 55 41 34 46 69 80 83 96
WIND DIR SE S S S S S S S S S S S S S S SE SE S N
WIND SPD 9 8 6 10 18 23 21 17 16 14 13 13 14 18 17 10 5 5 5
WIND GUST 19 17 21 28 33 32 31 26 26 25 26 26 20 16 16
CLOUDS FW SC B1 B2 B2 B2 B1 SC FW FW SC B1 B1 B1 OV OV OV OV OV
POP 12HR 0 30 5 30 70
QPF 12HR 0 0.03 0 0 0.24
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C C S C C L L L L L
TSTMS S S S S
FROST Y Y Y
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 62 38 75 44 86 49 90 53 87
TEMP 54 58 45 39 68 74 53 45 79 84 60 50 86 88 66 54 83 84
DEWPT 40 37 38 37 37 35 38 37 37 34 39 38 38 38 41 42 42 41
PWIND DIR N SE SW S SW S SW S S
WIND CHAR GN LT LT LT LT LT LT BZ BZ
AVG CLOUDS OV B1 SC SC SC FW FW FW FW FW FW FW FW FW SC SC FW FW
POP 12HR 70 10 5 0 0 0 0 5 5
RAIN SHWRS L C
SDZ032-201000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1016 PM MDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 32 65 39 72 41
TEMP 38 34 35 55 64 64 59 50 46 43 41 57 67 71 66 55 50 47 43
DEWPT 34 32 31 37 39 41 39 40 38 37 36 41 43 42 41 44 42 41 41
RH 85 92 85 51 40 43 47 68 73 79 82 55 42 35 40 66 74 79 93
WIND DIR SE SE E S S S S S SE SE SE S S SE SE SE SE SE E
WIND SPD 6 6 6 10 19 25 23 17 13 10 10 13 18 20 19 12 9 8 9
WIND GUST 20 29 36 33 28 23 20 27 29 32 33 23
CLOUDS FW FW FW SC B1 B2 B1 B1 SC FW SC B1 SC B1 B2 OV B2 B2 OV
POP 12HR 0 20 20 20 60
QPF 12HR 0 0 0 0.01 0.08
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S S C C L L L
TSTMS S S S S
FROST Y Y Y
DATE 05/22/26 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 39 75 43 87 49 94 54 91
TEMP 56 59 46 40 68 74 51 44 79 85 58 50 86 91 64 55 86 87
DEWPT 43 41 41 40 41 38 40 39 43 39 41 41 44 41 42 43 45 42
PWIND DIR NE S S SE S SE S S S
WIND CHAR GN LT LT LT LT LT GN BZ BZ
AVG CLOUDS OV B2 B1 SC SC FW FW FW FW FW FW FW FW FW SC SC FW FW
POP 12HR 60 20 5 0 0 5 0 5 5
RAIN SHWRS L L S
SDZ049-201000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
1116 PM CDT TUE MAY 19 2026
DATE 05/19/26 WED 05/20/26 THU 05/21/26 FRI
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 33 62 42 68 43
TEMP 39 36 36 54 61 61 57 51 48 45 44 57 64 67 64 56 50 48 45
DEWPT 33 31 33 39 40 40 41 41 39 36 38 43 43 42 41 42 42 41 42
RH 79 82 89 57 46 46 55 68 71 70 79 59 46 40 43 59 74 77 89
WIND DIR SE S S S S S S S S SE S S SE SE SE SE SE SE SE
WIND SPD 6 8 10 17 19 19 17 13 12 13 14 17 19 20 19 13 12 11 10
WIND GUST 28 28 24 27 29 32 31
CLOUDS FW FW SC B1 B2 OV B2 OV B2 B1 B1 SC SC SC SC B2 B1 B2 OV
POP 12HR 0 30 20 0 40
QPF 12HR 0 0.02 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C S C C L
FROST Y Y Y
DATE 05/22 SAT 05/23/26 SUN 05/24/26 MON 05/25/26 TUE 05/26/26
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 61 43 72 46 85 53 90 57 88
TEMP 54 56 48 45 65 71 52 49 78 83 61 54 85 88 66 58 84 86
DEWPT 45 44 45 43 44 43 44 43 47 46 46 45 48 47 48 46 49 47
PWIND DIR SE NW SW S S S S S S
WIND CHAR GN LT LT GN GN GN BZ BZ WY
AVG CLOUDS OV OV B2 B1 B1 SC FW FW FW FW FW FW FW FW SC SC FW FW
POP 12HR 70 30 10 0 5 5 0 5 5
RAIN SHWRS L L C
TSTMS S
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