741  
FOUS53 KUNR 120302  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
902 PM MDT MON MAY 11 2026  
 
SDZ026-121000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
902 PM MDT MON MAY 11 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 42 89 59  
TEMP 61 55 53 62 69 75 73 59 50 46 44 64 77 88 87 74 68 65 60  
DEWPT 36 33 34 35 30 29 28 31 31 30 30 33 36 39 39 41 42 40 37  
RH 39 43 48 36 23 18 19 34 48 53 57 31 23 18 18 30 39 40 42  
WIND DIR N NW NW N N N N NE SW SW S S S SE SE SE S S W  
WIND SPD 17 12 12 20 20 21 17 3 2 3 5 16 19 20 23 19 18 17 17  
WIND GUST 27 25 25 33 33 33 27 28 34 35 36 36 32 33 33  
CLOUDS B1 B1 SC FW FW FW FW FW FW CL FW FW FW FW SC B1 B1 B1 B1  
POP 12HR 20 0 0 0 5  
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 86 50 80 48 84 48 69 41 67  
TEMP 80 80 56 51 75 78 54 49 78 80 56 50 64 64 47 42 60 65  
DEWPT 31 29 30 27 26 26 30 30 31 34 38 35 30 30 30 29 29 29  
PWIND DIR NW NW NW NW SE N NW NW N  
WIND CHAR BZ GN BZ LT GN BZ WY BZ BZ  
AVG CLOUDS SC FW SC FW FW CL FW FW FW FW SC B1 SC SC SC SC B1 SC  
POP 12HR 10 5 5 10 10 20 20 20 10  
RAIN SHWRS S S S S S  
TSTMS S S  
 
 
WYZ054-121000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
902 PM MDT MON MAY 11 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 70 45 90 56  
TEMP 56 49 45 58 65 70 69 58 52 50 47 65 80 89 85 73 69 64 57  
DEWPT 30 32 33 34 31 32 32 32 31 31 30 36 38 36 35 36 37 35 32  
RH 37 52 62 40 28 24 25 37 44 48 51 34 22 15 17 26 31 34 38  
WIND DIR N N NW N N N N E SE S S S S S SE S S SW W  
WIND SPD 9 4 4 6 8 6 5 8 8 12 16 18 17 19 18 21 18 17 16  
WIND GUST 24 28 32 31 29 27  
CLOUDS SC SC SC FW FW FW FW FW FW CL FW FW FW FW SC B1 B1 SC SC  
POP 12HR 20 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
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 76 43 73 43 76 40 60 35 63  
TEMP 72 70 52 46 67 70 51 46 72 73 50 42 56 58 43 38 57 62  
DEWPT 31 27 27 26 27 27 28 28 29 28 32 30 28 27 28 28 29 28  
PWIND DIR W NW NW E SW N NW NW NW  
WIND CHAR BZ GN GN GN GN BZ BZ GN GN  
AVG CLOUDS FW FW SC FW CL CL FW FW FW SC B1 SC B1 B1 B1 SC SC SC  
POP 12HR 10 20 5 5 5 20 20 20 10  
RAIN SHWRS S S S S S S  
TSTMS S  
 
 
SDZ001-121000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
902 PM MDT MON MAY 11 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 83 54  
TEMP 56 49 46 59 67 72 70 56 49 44 43 64 75 82 81 70 65 59 55  
DEWPT 32 36 35 36 32 30 29 32 31 30 30 35 36 39 40 41 42 41 37  
RH 40 61 65 42 27 21 22 40 50 57 60 34 24 22 23 35 43 51 51  
WIND DIR NW NW W NW NW NW NW N SW S SE SE SE SE SE SE SE S W  
WIND SPD 13 11 11 17 18 17 11 3 2 3 5 16 26 27 26 26 23 19 17  
WIND GUST 29 27 26 36 40 39 41 35 29 29  
CLOUDS FW FW FW CL CL FW FW FW CL FW FW FW FW FW SC B2 B1 B1 SC  
POP 12HR 0 0 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 78 46 73 43 77 44 63 37 63  
TEMP 74 73 55 47 69 71 52 45 71 74 54 46 59 60 45 39 57 62  
DEWPT 34 31 31 30 31 29 32 32 34 35 38 35 32 31 32 31 31 31  
PWIND DIR W W W N SE N NW NW NW  
WIND CHAR WY BZ WY GN BZ BZ WY BZ BZ  
AVG CLOUDS SC FW FW FW FW FW FW FW SC FW B1 B1 B1 B1 B1 SC B1 SC  
POP 12HR 10 10 5 10 10 30 20 10 10  
RAIN SHWRS C C S S  
TSTMS S  
 
 
SDZ029-121000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
902 PM MDT MON MAY 11 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 70 41 79 54  
TEMP 56 50 48 59 65 70 67 54 48 44 43 62 70 78 78 68 63 60 55  
DEWPT 29 30 30 29 27 28 26 29 27 26 27 31 35 37 37 40 40 38 36  
RH 35 46 49 32 24 21 21 38 44 49 53 31 27 23 23 36 43 44 49  
WIND DIR N N N N NW NW NW E E SE S S S SE SE SE SW W W  
WIND SPD 8 5 4 4 5 5 4 2 1 0 2 5 8 9 9 5 5 5 5  
WIND GUST 19 16 16 17 18 17 18 20 24 24 19 19 17 18  
CLOUDS B1 B1 B1 SC FW FW FW FW FW FW FW FW FW FW SC B1 B1 B1 SC  
POP 12HR 20 20 0 0 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS 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 75 44 70 44 75 44 62 36 60  
TEMP 72 71 51 46 66 69 50 46 70 72 52 46 58 57 42 38 53 58  
DEWPT 27 21 25 24 23 21 25 25 27 28 34 31 27 24 26 25 25 24  
PWIND DIR W NW W N SW N NW N W  
WIND CHAR GN LT GN LT LT LT GN LT LT  
AVG CLOUDS SC FW FW FW FW CL FW FW FW SC B1 B1 B1 SC SC SC B1 SC  
POP 12HR 5 5 10 20 10 20 20 20 10  
RAIN SHWRS S S S S S S S S  
SNOWSHWRS S  
TSTMS S S  
 
 
SDZ013-121000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
902 PM MDT MON MAY 11 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 40 81 54  
TEMP 58 52 49 61 68 73 71 57 49 44 42 63 75 81 80 69 63 60 55  
DEWPT 36 36 36 37 33 32 30 32 32 31 32 35 34 38 39 38 39 39 39  
RH 44 54 61 41 27 22 22 38 52 60 67 35 22 21 23 32 41 46 55  
WIND DIR NW NW NW NW NW NW NW NW W SW S SE SE SE SE SE SE SE S  
WIND SPD 16 12 13 19 19 18 13 5 3 4 4 10 18 23 25 25 24 21 20  
WIND GUST 31 28 33 37 39 36 33 31  
CLOUDS SC FW FW CL CL CL FW FW FW CL FW CL FW FW SC B1 B1 B1 B1  
POP 12HR 20 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
 
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 78 45 80 46 68 39 66  
TEMP 77 79 56 50 73 75 53 47 73 78 56 49 63 65 47 41 59 64  
DEWPT 36 32 32 30 32 30 32 33 35 37 39 38 35 32 32 31 32 31  
PWIND DIR W W W NE SE NE NW NW NW  
WIND CHAR BZ GN BZ GN GN BZ WY BZ BZ  
AVG CLOUDS SC SC FW FW FW FW FW SC FW SC B1 B1 B1 SC B1 SC SC SC  
POP 12HR 5 10 5 5 20 30 20 20 5  
RAIN SHWRS S S C S S S  
TSTMS S S S  
 
 
SDZ042-121000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
902 PM MDT MON MAY 11 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 42 88 56  
TEMP 66 54 50 62 69 74 72 58 51 46 44 66 80 87 86 74 68 63 57  
DEWPT 33 35 35 35 31 29 28 31 30 30 30 34 36 36 38 39 41 41 40  
RH 29 48 56 36 24 19 19 36 44 53 57 30 20 16 18 28 37 44 53  
WIND DIR N N N N N N N E SE SE SE S S S S S S S S  
WIND SPD 10 6 4 10 12 11 9 4 4 4 6 13 16 17 20 23 24 20 13  
WIND GUST 17 14 20 21 25 28 29 33 36 36 33 24  
CLOUDS SC SC SC SC SC FW FW FW CL CL FW CL FW FW SC B1 B2 B2 B1  
POP 12HR 20 20 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS 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 87 45 81 46 85 46 72 38 68  
TEMP 81 83 56 47 75 79 55 49 80 83 58 48 68 68 47 40 60 66  
DEWPT 32 25 32 31 27 24 29 31 33 32 39 36 31 28 30 30 29 27  
PWIND DIR W NW W SE SW SE N N NE  
WIND CHAR GN LT GN LT GN GN BZ GN GN  
AVG CLOUDS B1 FW FW FW CL CL FW FW FW FW SC SC SC SC SC SC B1 SC  
POP 12HR 5 5 5 5 10 20 20 20 20  
RAIN SHWRS S S S S S S  
TSTMS S  
 
 
SDZ032-121000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
902 PM MDT MON MAY 11 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 77 40 87 55  
TEMP 66 54 51 64 72 77 73 58 49 44 42 65 79 86 85 71 65 61 56  
DEWPT 37 36 36 37 32 29 28 32 31 31 32 35 34 37 38 39 38 39 39  
RH 34 50 56 37 23 17 19 37 50 60 67 33 20 18 19 31 37 44 53  
WIND DIR N NW NW NW NW NW N N SW SW SW S SE SE SE SE SE S S  
WIND SPD 16 10 11 18 20 20 14 4 2 2 3 8 17 21 23 21 20 18 16  
WIND GUST 26 28 34 31 25 18 29 34 36 35 34 29 27  
CLOUDS B2 B1 SC FW CL CL FW FW FW CL FW FW FW FW SC B1 B1 B1 B1  
POP 12HR 20 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS 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 88 48 83 46 85 48 73 40 69  
TEMP 83 83 56 50 77 81 53 48 79 83 57 50 68 68 48 42 62 67  
DEWPT 35 32 33 31 29 28 31 32 35 37 40 38 34 32 32 31 31 30  
PWIND DIR W NW NW E SE NE NW NW N  
WIND CHAR BZ GN BZ LT GN BZ WY BZ BZ  
AVG CLOUDS B1 FW FW FW FW CL FW FW FW FW SC B1 B1 SC B1 SC B1 SC  
POP 12HR 5 10 0 5 10 30 20 20 10  
RAIN SHWRS S C S S S  
TSTMS S  
 
 
SDZ049-121000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
1002 PM CDT MON MAY 11 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 43 80 56  
TEMP 69 59 56 66 71 75 72 58 51 46 45 66 75 80 78 68 64 61 57  
DEWPT 41 37 38 40 36 34 34 34 33 32 33 37 35 37 40 38 36 36 39  
RH 36 44 51 38 28 22 25 40 50 58 62 34 23 21 26 33 35 39 51  
WIND DIR NW NW NW NW NW NW N NW SW SW SW S SE SE SE SE SE S S  
WIND SPD 13 14 14 21 24 24 17 5 3 4 5 8 11 16 19 21 25 26 26  
WIND GUST 25 35 34 27 27 29 34 39 39 39  
CLOUDS B2 B1 SC FW CL CL FW FW FW CL FW CL CL FW FW SC B1 B1 B2  
POP 12HR 20 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S 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 85 51 82 49 85 53 77 45 69  
TEMP 79 82 59 53 77 80 57 52 79 81 62 55 72 71 52 46 63 67  
DEWPT 43 43 40 37 35 36 35 35 39 42 45 44 40 38 38 35 34 34  
PWIND DIR S NW NW E SE S NW NW N  
WIND CHAR WY GN BZ GN BZ BZ WY BZ BZ  
AVG CLOUDS B1 SC FW FW FW CL CL FW SC SC SC B1 B1 SC SC SC B1 SC  
POP 12HR 10 10 5 5 20 20 20 30 5  
RAIN SHWRS S S S S S C S  
TSTMS S S S  
 
 
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