514  
FOUS53 KUNR 020229  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
829 PM MDT SUN AUG 1 2021  
 
SDZ026-021100-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
829 PM MDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 58 91 61 91 65  
TEMP 74 66 60 58 76 86 91 90 77 67 62 61 75 86 91 91 78 70 66 65  
DEWPT 44 46 46 46 49 46 45 43 46 46 46 47 51 49 47 46 50 51 52 52  
RH 34 48 60 64 39 25 20 20 33 47 56 60 43 28 22 21 37 51 61 63  
WIND DIR MM MM SW SW SW NE NE E E SW W NW N E E E NE NW NW NW  
WIND SPD MM MM 5 4 3 5 6 10 6 4 4 3 5 9 8 10 6 5 6 5  
CLOUDS FW FW FW FW FW FW SC SC SC FW FW FW FW FW SC SC B1 B1 B1 B1  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K K K K K  
 
DATE 08/04/21 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 95 65 94 62 91 62 95  
TEMP 84 90 70 63 89 94 71 65 88 89 68 63 86 91 69 62 89 91  
DEWPT 53 49 52 49 50 46 50 51 52 50 52 51 51 46 49 50 48 46  
PWIND DIR NW W NE S SW W NW S NW  
WIND CHAR GN LT LT GN GN GN GN LT GN  
AVG CLOUDS SC SC SC FW FW FW SC SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 20 5 5 10 10 10 5 5 0  
RAIN SHWRS S  
TSTMS S  
 

 
WYZ054-021100-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
829 PM MDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 60 91 62 88 61  
TEMP 75 68 63 60 77 86 91 91 78 69 64 62 73 83 88 87 74 68 65 62  
DEWPT 45 46 44 45 47 41 37 37 38 42 43 46 50 46 43 46 50 52 52 52  
RH 34 45 50 58 35 21 15 15 24 37 46 56 44 27 21 24 43 57 63 70  
WIND DIR MM MM S S S S NE NE E SE S SW NW N N NW NW W W W  
WIND SPD MM MM 11 9 10 6 6 9 9 9 8 5 9 10 11 13 10 9 6 6  
CLOUDS FW FW SC FW FW FW FW FW FW SC SC SC SC SC B1 B2 B2 B1 B1 B1  
POP 12HR 0 0 0 20 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
OBVIS K K K K K K K  
 
DATE 08/04/21 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 61 94 63 89 58 90 61 91  
TEMP 84 90 66 61 88 93 70 63 83 86 64 59 83 90 68 61 84 90  
DEWPT 47 39 46 45 41 40 47 47 46 42 48 47 42 35 42 42 41 38  
PWIND DIR NW SE S S W W SW S W  
WIND CHAR GN LT GN GN GN LT GN GN GN  
AVG CLOUDS SC FW FW FW FW FW B1 SC SC SC SC FW FW FW FW FW FW SC  
POP 12HR 10 0 10 10 20 10 5 5 5  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ001-021100-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
829 PM MDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 58 93 60 92 65  
TEMP 78 69 60 58 76 87 93 91 77 68 62 60 76 87 92 91 78 70 66 65  
DEWPT 40 42 45 45 47 44 42 42 44 44 44 45 48 46 44 45 47 48 51 51  
RH 26 37 58 62 36 22 17 18 31 42 52 58 37 24 19 20 33 45 58 60  
WIND DIR MM MM E SE E NE NE NE E E E E E SE SE SE SW W W W  
WIND SPD MM MM 5 3 5 5 8 11 11 9 6 5 10 10 9 11 11 9 6 5  
CLOUDS FW SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B1  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K K K K K  
 
DATE 08/04/21 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 95 62 95 65 93 61 91 62 93  
TEMP 87 92 68 62 89 94 70 65 86 89 66 61 85 91 68 62 85 89  
DEWPT 51 46 50 49 46 43 49 51 51 49 53 51 49 45 49 48 47 45  
PWIND DIR NW N SE SE SW W W SE W  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS SC FW SC FW FW FW B1 B1 B1 SC SC SC FW FW FW FW FW FW  
POP 12HR 10 5 5 20 20 20 10 10 5  
RAIN SHWRS S S S S  
TSTMS S S S S  
 

 
SDZ029-021100-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
829 PM MDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 54 84 58 83 60  
TEMP 67 62 57 55 75 81 84 81 70 62 58 58 76 81 83 81 70 64 62 60  
DEWPT 38 36 41 41 45 44 44 43 42 40 41 42 46 45 46 45 46 46 48 47  
RH 34 38 55 59 34 27 25 26 36 44 53 55 34 28 27 28 42 52 60 62  
WIND DIR MM MM W W W S E E E E N NW N E E E N N NW NW  
WIND SPD MM MM 2 3 3 3 5 5 4 3 2 2 3 5 6 6 5 4 3 4  
CLOUDS FW FW FW FW FW FW SC SC FW FW FW FW FW SC B1 B1 B1 B2 B1 B1  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
OBVIS K K K K K K K  
 
DATE 08/04/21 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 82 58 87 61 87 57 84 59 88  
TEMP 79 81 62 58 85 86 65 61 83 82 62 58 81 84 64 59 85 84  
DEWPT 49 46 47 45 44 41 45 45 45 44 46 45 45 40 43 42 42 42  
PWIND DIR NW NW SW S SW NW W SW W  
WIND CHAR LT LT LT LT GN LT LT LT LT  
AVG CLOUDS SC SC SC FW FW FW SC SC SC SC FW FW FW FW FW FW FW SC  
POP 12HR 20 5 5 10 10 10 5 0 0  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ013-021100-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
829 PM MDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 58 90 61 91 66  
TEMP 75 67 61 58 74 85 90 90 75 67 62 61 76 86 91 91 77 70 67 66  
DEWPT 46 47 48 48 51 46 45 45 46 46 47 48 51 49 46 45 49 50 50 52  
RH 36 49 62 69 44 26 21 21 36 47 58 62 42 28 21 20 37 49 54 61  
WIND DIR MM MM SE S S NE NE NE E E E NE E E SE E SE S S W  
WIND SPD MM MM 9 6 6 8 8 10 10 9 8 5 9 12 10 10 10 10 9 6  
CLOUDS FW FW SC SC SC SC SC SC SC SC SC SC FW SC SC SC B1 B2 B2 B2  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K K K K K  
 
DATE 08/04/21 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 93 62 94 65 94 62 92 63 95  
TEMP 84 91 68 62 88 94 71 65 86 92 67 62 85 91 69 63 87 93  
DEWPT 52 50 54 53 49 47 51 53 53 51 54 54 51 49 51 52 49 47  
PWIND DIR NW NW NE SE S NW NW SE SE  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC FW FW FW SC B1 SC SC SC SC FW FW FW FW FW FW  
POP 12HR 20 5 5 20 20 20 10 5 5  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 

 
SDZ042-021100-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
829 PM MDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 56 92 59 93 63  
TEMP 74 66 60 57 75 86 92 91 76 68 63 59 76 88 93 91 77 69 65 63  
DEWPT 39 41 46 47 49 44 40 40 43 47 48 47 50 47 44 45 49 51 52 52  
RH 28 40 60 69 40 23 16 17 31 47 58 64 40 24 19 20 37 53 63 67  
WIND DIR MM MM S S SW W N NE E SE S S SW E E E E SE S W  
WIND SPD MM MM 8 5 5 4 5 8 9 10 8 4 4 5 8 10 8 8 6 4  
CLOUDS FW FW FW FW FW FW FW SC SC FW FW FW FW FW SC SC SC B1 B1 B1  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K K K K K  
 
DATE 08/04/21 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 60 95 65 96 60 93 62 97  
TEMP 85 90 67 60 90 95 70 65 92 95 66 60 87 93 68 62 90 95  
DEWPT 51 49 52 52 47 43 50 50 48 46 54 52 49 43 48 47 45 43  
PWIND DIR NW S NW SE SW S W SE W  
WIND CHAR LT LT LT GN GN GN GN GN GN  
AVG CLOUDS SC SC FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 20 5 5 10 10 10 5 5 0  
RAIN SHWRS S  
TSTMS S  
 

 
SDZ032-021100-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
829 PM MDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 56 94 59 95 64  
TEMP 75 66 60 57 76 88 94 92 77 67 62 59 77 88 95 93 79 70 66 64  
DEWPT 48 51 49 49 51 46 44 44 47 49 50 50 52 49 47 47 50 52 53 54  
RH 38 58 67 75 42 23 18 19 35 52 65 72 42 26 19 21 36 53 63 70  
WIND DIR MM MM SE S SW SW N NE E SE SE SE SE E E E E E S W  
WIND SPD MM MM 4 3 6 6 8 10 10 6 4 2 5 10 10 11 10 6 5 4  
CLOUDS FW FW FW SC SC SC SC SC SC FW FW SC FW SC SC SC B1 B1 B1 B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K K K K K  
 
DATE 08/04/21 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 94 62 98 65 100 63 96 63 100  
TEMP 87 93 70 62 91 97 71 65 91 98 69 63 89 95 70 63 92 98  
DEWPT 53 51 56 55 52 48 53 55 53 50 55 54 52 48 53 53 50 47  
PWIND DIR NW SW N SE S W NW SE W  
WIND CHAR GN LT LT GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 10 5 5 10 10 10 5 5 5  
 

 
SDZ049-021100-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
929 PM CDT SUN AUG 1 2021  
 
DATE 08/01/21 MON 08/02/21 TUE 08/03/21 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 58 90 62 92 65  
TEMP 70 63 60 60 76 85 90 89 73 66 63 62 77 88 92 90 76 69 66 65  
DEWPT 53 51 49 51 54 50 48 49 52 53 54 53 54 52 50 51 55 55 55 56  
RH 55 65 67 72 46 30 24 25 48 63 72 72 45 29 24 26 48 61 68 73  
WIND DIR MM MM S S SW S SW E SE S S S S SE SE SE SE S S S  
WIND SPD MM MM 9 10 10 6 8 10 10 11 10 10 10 10 11 11 10 13 12 11  
CLOUDS FW FW FW FW SC B1 SC SC SC SC FW SC SC FW FW SC SC SC B1 B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K K K K K  
 
DATE 08/04 THU 08/05/21 FRI 08/06/21 SAT 08/07/21 SUN 08/08/21  
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 91 65 96 68 98 67 95 66 99  
TEMP 85 87 68 65 91 95 72 68 93 93 71 67 90 95 71 66 92 93  
DEWPT 56 57 61 59 56 55 57 58 56 58 59 58 56 54 57 57 55 56  
PWIND DIR SW S NW SE S S W S S  
WIND CHAR GN GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 B1 SC FW FW FW FW FW SC SC SC SC FW FW FW FW FW FW  
POP 12HR 20 10 0 5 10 10 5 5 5  
RAIN SHWRS S  
TSTMS S  
 

 
 
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