898  
FOUS53 KUNR 191741  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1141 AM MDT WED AUG 19 2026  
 
SDZ026-192200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1141 AM MDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 60 91 61 93  
TEMP 81 84 82 71 65 62 61 75 85 90 87 74 68 64 62 74 86 92 88  
DEWPT 54 51 50 51 50 48 47 52 49 47 48 50 51 52 52 56 57 52 53  
RH 39 32 33 49 58 60 60 45 29 23 26 43 54 65 70 53 37 26 30  
WIND DIR E E SE S SW W NW NW N NE E SE SW SW SW SE E NE NE  
WIND SPD 3 6 6 6 9 9 8 4 8 8 9 6 5 3 3 4 10 9 10  
WIND GUST 14 19 18 18 21 21  
CLOUDS FW SC FW FW FW FW FW CL CL CL FW FW FW SC SC SC FW FW FW  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K  
 
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 86 63 91 63 90 61 89  
TEMP 69 62 80 83 68 64 85 87 69 64 85 85 68 62 84 83  
DEWPT 54 55 58 58 59 60 62 59 59 56 57 55 56 54 58 58  
PWIND DIR N E SE E NW N SW SE  
WIND CHAR LT GN GN GN LT GN LT LT  
AVG CLOUDS FW SC SC SC SC B1 B1 FW SC SC SC FW SC SC SC FW  
POP 12HR 0 5 30 20 20 20 20 20  
RAIN SHWRS C C S S S S S  
TSTMS C S S S S S S  
 
 
WYZ054-192200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1141 AM MDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 58 91 60 93  
TEMP 83 85 84 73 67 61 59 75 86 90 90 77 70 65 63 77 89 93 89  
DEWPT 39 36 38 38 38 40 40 44 41 38 37 39 41 44 45 48 43 41 41  
RH 21 17 19 28 34 46 49 33 21 16 15 25 35 46 52 36 20 16 19  
WIND DIR NW NW NW NW SW SW SW SW W NW N E SE S S S NW N NE  
WIND SPD 6 10 10 4 2 3 4 3 4 4 6 5 6 8 8 5 8 10 12  
WIND GUST 20 21 21 16 18 21 23  
CLOUDS FW FW FW FW FW FW FW CL FW CL FW SC SC SC 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 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 89 63 91 61 87 60 89  
TEMP 70 63 84 86 71 65 87 88 69 62 83 85 68 61 85 86  
DEWPT 46 50 54 52 56 55 52 46 49 49 49 44 48 49 49 46  
PWIND DIR E SE S NW SW N SE SE  
WIND CHAR LT BZ BZ GN LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 10 20 10 20 10 20 20  
RAIN SHWRS S S S S S  
TSTMS S S S S S  
 
 
SDZ001-192200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1141 AM MDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 88 57 91 58 92  
TEMP 83 87 85 72 65 60 58 73 86 91 87 73 66 62 59 72 86 90 86  
DEWPT 51 46 43 46 46 46 46 49 47 45 44 47 49 49 49 52 51 49 47  
RH 33 24 23 39 50 60 64 43 26 20 22 40 54 62 69 49 30 25 26  
WIND DIR S W NW NW NW NW W NW NW NW N E E E E SE E NE N  
WIND SPD 9 13 16 8 6 5 4 3 6 8 8 10 6 6 4 5 11 10 12  
WIND GUST 25 27 18 20 23  
CLOUDS FW B1 FW FW FW FW SC CL FW FW FW FW FW FW SC FW FW SC FW  
POP 12HR 0 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K K  
 
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 58 86 60 90 59 90 58 90  
TEMP 66 59 80 81 67 62 84 85 67 60 84 85 65 59 84 84  
DEWPT 51 50 53 53 55 55 61 57 57 54 52 48 51 51 53 52  
PWIND DIR NE SE SE S N NW NE SE  
WIND CHAR GN BZ BZ BZ GN GN LT GN  
AVG CLOUDS FW SC SC SC B1 B2 B1 FW SC SC SC FW FW SC SC FW  
POP 12HR 0 5 40 10 20 10 10 10  
RAIN SHWRS C C S  
TSTMS S S  
 
 
SDZ029-192200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1141 AM MDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 78 54 84 58 86  
TEMP 77 78 75 64 59 57 56 73 81 84 79 67 63 61 59 76 85 85 80  
DEWPT 40 37 43 45 43 42 42 45 42 39 43 45 46 47 48 50 46 47 48  
RH 26 23 32 50 55 57 59 37 25 20 28 45 54 60 67 40 26 27 33  
WIND DIR W N E E W NW NW NW W W NE E E NW NW NE SE E NE  
WIND SPD 5 5 4 1 2 3 3 2 4 5 5 4 2 2 2 2 5 5 5  
WIND GUST 17 19 16 18 17 14 16 19 19  
CLOUDS CL SC FW FW FW CL FW CL CL FW FW FW FW SC SC FW FW SC FW  
POP 12HR 5 5 0 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 57 78 58 84 58 82 57 81  
TEMP 63 58 74 74 63 59 81 79 64 59 80 76 62 58 78 75  
DEWPT 49 50 54 55 56 55 54 54 54 50 50 52 50 50 52 53  
PWIND DIR NE E SE NW N NE N E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC B1 B1 FW SC FW SC SC SC SC SC SC  
POP 12HR 0 5 30 20 20 40 20 30  
RAIN SHWRS C S S S S C S C  
TSTMS C S S C S C  
 
 
SDZ013-192200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1141 AM MDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 86 60 90 60 90  
TEMP 81 85 84 72 67 63 61 73 84 89 86 74 67 63 61 72 84 89 87  
DEWPT 52 47 49 53 54 51 49 53 50 48 48 51 53 53 52 55 55 52 51  
RH 37 27 30 51 63 65 65 49 31 24 27 44 61 70 72 55 37 28 29  
WIND DIR SW SW S SE S W NW NW NW NW N E E E E SE SE E NE  
WIND SPD 5 8 6 8 9 9 8 8 8 8 6 6 6 6 8 9 11 6 8  
WIND GUST 18 17 18 18 18  
CLOUDS FW SC FW SC FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW  
POP 12HR 0 10 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K  
 
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 59 84 61 87 61 89 61 88  
TEMP 67 60 78 81 66 62 80 84 67 62 82 85 67 61 82 84  
DEWPT 54 52 54 53 55 57 63 61 60 58 59 55 56 55 57 57  
PWIND DIR NE E SE SE NE N NE E  
WIND CHAR GN GN BZ BZ GN GN LT GN  
AVG CLOUDS FW FW SC SC SC B2 B2 SC SC SC SC FW FW FW SC SC  
POP 12HR 0 0 50 20 20 10 10 10  
RAIN SHWRS S C S S  
TSTMS S C S S  
 
 
SDZ042-192200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1141 AM MDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 84 60 90 62 94  
TEMP 83 84 82 71 67 63 61 75 86 90 87 76 70 66 64 77 89 93 90  
DEWPT 52 47 48 52 53 52 52 54 52 49 49 53 55 56 57 59 57 52 52  
RH 34 28 31 51 61 67 72 48 31 25 27 45 59 70 78 54 34 25 27  
WIND DIR NW N NE E S S SW W N N NE E SE S S S E NE NE  
WIND SPD 5 5 8 8 9 8 3 4 5 5 10 10 9 6 4 3 6 9 10  
WIND GUST 18 20 19  
CLOUDS FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW SC FW FW SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 62 88 64 92 64 91 62 90  
TEMP 71 63 83 84 72 65 86 89 72 64 87 86 70 63 85 86  
DEWPT 58 56 58 57 60 59 59 57 60 57 57 55 59 57 57 56  
PWIND DIR E E SE SW SE N SE SE  
WIND CHAR LT GN BZ BZ LT LT LT LT  
AVG CLOUDS SC FW SC SC B1 B2 B1 FW SC SC SC FW SC SC SC FW  
POP 12HR 5 10 40 5 10 20 30 20  
RAIN SHWRS C C S C S S  
TSTMS C S S C S  
 
 
SDZ032-192200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1141 AM MDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 85 61 91 60 90  
TEMP 80 84 83 72 67 64 62 75 86 90 87 75 68 64 62 73 84 90 87  
DEWPT 56 53 55 58 58 56 53 55 53 51 53 56 57 56 56 59 61 58 58  
RH 44 34 38 61 73 75 72 50 32 26 31 52 68 75 81 62 46 34 38  
WIND DIR W W SE S S SW W NW N N N E SE SE E E E E E  
WIND SPD 4 5 5 10 9 10 9 8 9 8 6 6 5 3 3 6 11 9 10  
WIND GUST 16 20  
CLOUDS FW FW FW FW FW FW FW CL FW FW FW FW FW FW FW SC SC SC SC  
POP 12HR 0 5 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K  
 
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 61 85 62 89 63 89 63 89  
TEMP 69 62 80 83 68 63 82 86 69 64 84 86 68 63 83 85  
DEWPT 58 56 58 58 58 61 64 64 63 61 63 62 61 59 61 61  
PWIND DIR NE E E SE E N SW E  
WIND CHAR GN GN BZ BZ GN LT LT LT  
AVG CLOUDS FW SC SC SC SC B2 B2 SC SC SC SC SC SC SC SC SC  
POP 12HR 5 0 60 20 20 10 20 10  
RAIN SHWRS S L S S S S S  
TSTMS S C S S S S S  
 
 
SDZ049-192200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
1241 PM CDT WED AUG 19 2026  
 
DATE WED 08/19/26 THU 08/20/26 FRI 08/21/26  
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19  
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00  
 
MAX/MIN 82 63 90 64 89  
TEMP 78 81 78 69 66 64 64 76 85 89 85 73 68 66 65 75 84 90 85  
DEWPT 62 61 63 65 65 64 62 63 61 58 60 61 60 61 61 64 64 62 64  
RH 58 51 60 87 97100 93 64 45 35 43 66 76 84 87 69 51 39 50  
WIND DIR E SE SE S S SW SW W NW NW N E S S S SE E SE E  
WIND SPD 6 5 6 10 12 13 12 11 10 9 6 5 6 5 4 6 11 10 10  
CLOUDS SC FW FW FW FW FW FW CL CL FW CL CL FW FW FW FW FW FW SC  
POP 12HR 30 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS  
TSTMS  
OBVIS K  
 
DATE SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26  
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 63 85 63 85 64 88 65 88  
TEMP 70 64 80 82 68 64 78 82 69 65 83 84 70 66 83 83  
DEWPT 64 61 60 60 60 61 65 66 65 64 67 67 67 64 65 65  
PWIND DIR E E SE SE S SW SW E  
WIND CHAR LT GN GN BZ BZ GN LT GN  
AVG CLOUDS FW FW SC FW FW B2 B2 B1 SC SC SC FW FW SC SC FW  
POP 12HR 10 0 30 40 30 10 20 10  
RAIN SHWRS C C S C S  
TSTMS C C S C S  
 
 
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