770
FOUS53 KUNR 120631
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
1231 AM MDT TUE MAY 12 2026
SDZ026-131000-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
1231 AM MDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 75 44 89 56
TEMP 55 53 62 69 74 72 59 51 47 47 64 78 88 88 75 68 65 63
DEWPT 33 33 33 30 29 28 30 30 28 29 34 38 40 40 42 44 41 37
RH 43 46 33 23 19 19 33 44 47 49 32 24 19 19 31 42 41 38
WIND DIR NW NW N N N N NE SW SW S S S S SE S S SW W
WIND SPD 12 12 23 21 20 17 3 3 4 6 17 21 23 23 21 19 17 21
WIND GUST 27 26 34 34 32 27 31 33 34 35 35 33 31 36
CLOUDS B2 SC FW CL FW FW FW FW FW FW FW FW FW SC B1 B2 B1 SC
POP 12HR 5 0 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 83 48 81 48 87 47 67 40 67
TEMP 77 79 54 48 74 79 55 50 80 81 55 49 63 63 46 41 60 65
DEWPT 29 26 26 24 25 27 29 30 31 33 35 31 29 29 30 29 29 30
PWIND DIR NW NW NW N E N NW NW N
WIND CHAR BZ GN GN LT GN WY WY BZ GN
AVG CLOUDS SC FW FW FW CL FW FW SC FW FW B1 B1 B1 SC SC SC SC B1
POP 12HR 0 0 0 0 5 20 20 10 10
RAIN SHWRS S S S
TSTMS S
WYZ054-131000-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
1231 AM MDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 44 71 46 89 51
TEMP 49 46 58 65 70 70 58 53 52 49 65 82 89 86 74 69 62 57
DEWPT 32 30 32 28 31 32 32 31 30 30 36 38 36 35 36 37 35 32
RH 52 53 37 25 23 24 37 43 43 48 34 21 15 16 25 31 36 38
WIND DIR NW NW N N N NE E SE S S S S S S S S SW W
WIND SPD 4 4 8 9 6 6 8 9 14 17 20 18 19 19 21 21 21 14
WIND GUST 17 32 32 32
CLOUDS SC FW FW CL CL FW FW FW FW FW FW FW FW SC B2 B1 SC FW
POP 12HR 5 5 0 5 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 74 42 74 45 77 38 57 34 62
TEMP 69 70 51 43 67 72 53 49 74 72 48 41 54 55 41 38 56 61
DEWPT 27 24 24 24 27 26 27 27 29 29 30 28 27 27 28 29 29 28
PWIND DIR W NW NW E W NW NW NW NW
WIND CHAR BZ GN LT GN GN BZ BZ GN GN
AVG CLOUDS FW FW FW CL CL FW FW FW SC SC B1 B1 B1 B1 B1 SC B1 SC
POP 12HR 5 20 0 0 0 20 20 20 10
RAIN SHWRS S S S S S S
SNOWSHWRS S
TSTMS S
SDZ001-131000-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
1231 AM MDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 45 72 41 84 52
TEMP 48 46 59 67 71 70 56 50 45 45 64 76 83 82 71 66 59 56
DEWPT 36 33 34 29 28 29 32 31 30 31 36 38 40 42 43 45 42 38
RH 63 60 39 24 20 22 40 48 55 58 35 25 22 24 36 47 53 51
WIND DIR NW NW NW NW NW NW N S S SE SE SE SE SE SE SE SW W
WIND SPD 12 12 20 21 17 11 5 3 5 6 17 25 28 27 26 23 21 25
WIND GUST 27 40 37 39 33 33 36
CLOUDS FW FW CL CL CL FW FW FW FW FW CL FW FW SC B1 B2 B1 SC
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 75 45 74 44 78 42 61 36 63
TEMP 70 70 53 46 68 72 53 46 73 73 52 44 57 58 44 38 57 62
DEWPT 32 30 29 28 30 29 32 31 35 35 35 33 32 31 31 31 31 30
PWIND DIR W W W NE E N NW NW NW
WIND CHAR VW BZ WY GN BZ BZ WY GN GN
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW B1 B1 B1 SC B1 SC SC SC
POP 12HR 5 5 0 0 5 40 20 10 10
RAIN SHWRS C C S S
TSTMS S
SDZ029-131000-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
1231 AM MDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 47 71 42 80 52
TEMP 50 48 59 65 70 67 54 48 45 46 62 72 80 79 67 62 60 58
DEWPT 30 25 23 26 28 27 28 26 25 27 32 35 37 38 41 42 39 35
RH 46 40 25 23 21 22 36 42 45 47 32 26 21 23 39 48 46 42
WIND DIR N NW N NW NW NW E E S SW S S S SE S SW W W
WIND SPD 4 4 6 8 9 5 3 2 2 3 6 8 10 10 6 5 5 6
WIND GUST 14 16 17 18 17 18 19 24 23 19 17 17 17
CLOUDS B1 B1 SC FW FW FW FW FW FW FW FW FW FW SC B1 B1 B1 SC
POP 12HR 10 5 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 72 43 72 45 78 43 59 35 58
TEMP 69 69 49 43 66 70 52 48 73 75 51 44 56 55 41 37 52 56
DEWPT 25 18 23 21 22 20 25 26 25 26 32 28 26 23 25 26 25 24
PWIND DIR W NW W N SW NW NW N NW
WIND CHAR GN LT GN LT LT LT GN LT LT
AVG CLOUDS FW FW FW CL CL FW FW SC FW SC B1 B1 B1 B1 SC B1 B1 B1
POP 12HR 0 0 0 0 0 20 30 20 20
RAIN SHWRS S S S C S S S S
SNOWSHWRS S S
TSTMS S
SDZ013-131000-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
1231 AM MDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 48 73 42 82 55
TEMP 51 49 61 68 72 71 57 50 45 45 64 75 81 81 70 64 61 59
DEWPT 36 35 36 32 32 31 33 32 32 33 36 36 40 40 40 41 43 41
RH 56 58 39 26 23 23 40 50 60 62 35 24 23 23 33 43 51 51
WIND DIR NW NW NW NW NW NW N SE S S S SE SE SE SE SE S SW
WIND SPD 12 14 21 23 18 12 5 3 8 8 13 20 24 26 26 24 20 21
WIND GUST 23 32 36 37 36 32 32
CLOUDS FW FW CL CL CL FW FW FW FW FW FW CL FW SC B1 B2 B1 SC
POP 12HR 0 0 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 80 46 78 46 82 45 66 38 66
TEMP 74 76 54 47 71 76 53 48 75 79 55 47 61 63 46 40 59 64
DEWPT 34 30 30 28 30 30 31 33 37 39 38 36 34 32 32 32 31 31
PWIND DIR W W NW NE E NE NW NW NW
WIND CHAR WY BZ BZ GN BZ BZ WY BZ GN
AVG CLOUDS SC FW SC FW CL FW FW SC SC FW B1 B1 B1 SC B1 B1 SC B1
POP 12HR 5 5 0 0 5 40 20 10 10
RAIN SHWRS S C S S
TSTMS S S
SDZ042-131000-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
1231 AM MDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 49 74 44 88 56
TEMP 54 50 62 69 73 72 58 51 47 47 66 80 87 86 75 68 64 61
DEWPT 33 34 34 31 29 28 30 30 30 31 35 37 37 39 40 41 42 40
RH 45 54 35 24 19 19 34 44 51 53 32 21 17 19 28 37 45 46
WIND DIR N N N N N N E SE SE S S S S S S S S SW
WIND SPD 6 5 10 12 12 10 5 4 4 8 19 19 20 23 27 25 23 14
WIND GUST 18 16 21 24 23 18 33 41 37 33
CLOUDS SC FW SC FW FW FW FW FW FW FW CL FW FW SC B1 B2 B2 B1
POP 12HR 10 5 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 44 83 47 89 45 69 38 67
TEMP 78 82 54 45 75 81 57 51 83 85 57 47 65 65 46 40 60 65
DEWPT 31 23 29 28 27 24 30 32 33 32 38 33 30 27 30 30 29 28
PWIND DIR W W W SE SW N N N N
WIND CHAR BZ LT LT LT GN GN GN GN GN
AVG CLOUDS SC FW FW FW CL CL FW SC SC SC B1 B1 SC SC B1 B1 B1 SC
POP 12HR 0 0 0 0 5 10 20 20 20
RAIN SHWRS S S S S S
SDZ032-131000-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
1231 AM MDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 50 76 40 87 55
TEMP 54 51 64 72 75 73 57 49 45 45 66 79 87 85 72 66 63 61
DEWPT 35 36 36 32 31 29 32 32 32 32 36 36 38 39 40 39 41 41
RH 48 56 35 23 20 19 38 52 60 60 33 21 18 20 31 37 44 48
WIND DIR NW NW NW NW N N NE SW SW SW S SE SE SE SE S S SW
WIND SPD 10 12 21 23 20 14 5 3 4 4 11 20 24 24 23 19 18 19
WIND GUST 32 34 31 21 34 35 34 31 28 29
CLOUDS B2 SC FW CL CL FW FW FW FW FW CL CL FW FW SC B1 B2 B1
POP 12HR 5 0 0 0 20
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S
DATE 05/14/26 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 85 46 84 47 88 47 71 40 69
TEMP 79 81 54 47 76 81 54 49 82 84 56 49 66 67 47 41 62 67
DEWPT 32 28 30 27 28 28 31 33 36 37 39 36 33 30 31 31 30 30
PWIND DIR W NW NW E E NE NW N N
WIND CHAR BZ GN BZ LT GN BZ WY GN GN
AVG CLOUDS SC FW FW FW CL CL FW SC SC SC SC B1 B1 SC SC B1 B1 B1
POP 12HR 0 0 0 0 5 20 20 20 10
RAIN SHWRS S S S S S
TSTMS S
SDZ049-131000-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
131 AM CDT TUE MAY 12 2026
DATE 05/11/26 TUE 05/12/26 WED 05/13/26 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 56 75 45 81 59
TEMP 59 56 66 71 74 71 58 51 47 47 67 76 81 79 69 65 63 61
DEWPT 37 38 39 36 36 35 35 34 33 34 39 36 38 40 39 37 37 40
RH 44 51 37 28 25 27 42 52 58 60 36 23 21 25 33 35 38 46
WIND DIR NW NW NW NW N N N SW S S S S S SE SE S S S
WIND SPD 14 14 21 25 24 17 4 4 5 8 11 16 20 23 24 26 28 28
WIND GUST 26 25 33 36 34 33 35 40 42 41
CLOUDS B1 B1 FW CL CL FW FW FW FW FW FW FW FW FW SC SC B2 B2
POP 12HR 20 10 0 0 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
DATE 05/14 FRI 05/15/26 SAT 05/16/26 SUN 05/17/26 MON 05/18/26
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 83 49 82 50 86 52 73 43 68
TEMP 78 81 57 50 76 80 57 53 79 83 61 54 69 69 51 45 62 66
DEWPT 41 39 37 35 34 36 34 36 41 45 46 42 39 37 36 35 34 34
PWIND DIR SW W NW E SE SE NW NW N
WIND CHAR BZ LT BZ GN BZ BZ WY GN BZ
AVG CLOUDS B1 SC FW FW CL CL CL SC B1 SC SC B1 B2 SC SC B1 B1 SC
POP 12HR 5 5 0 0 20 30 30 20 10
RAIN SHWRS S S C S C S S S
TSTMS S S
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