478  
FOUS53 KUNR 191846  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1246 PM MDT WED AUG 19 2026  
 
SDZ026-192200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1246 PM 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 84 81 71 65 62 61 75 85 90 87 74 68 64 62 74 86 92 89  
DEWPT 52 51 51 50 48 47 52 49 47 48 50 51 52 52 56 57 53 53  
RH 33 35 49 58 60 60 45 29 23 26 43 54 65 70 53 37 27 29  
WIND DIR E SE S SW W NW NW N NE E SE SW SW SW SE E E NE  
WIND SPD 6 5 6 9 9 8 4 8 8 9 6 5 3 3 4 10 11 12  
WIND GUST 19 17 18 18 23 24  
CLOUDS SC FW FW FW FW FW CL CL CL FW FW FW SC SC SC FW FW FW  
POP 12HR 5 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 64 91 63 90 62 89  
TEMP 68 61 80 82 69 64 85 86 69 64 85 85 68 63 83 83  
DEWPT 56 56 59 58 59 61 62 59 59 56 57 53 54 53 56 55  
PWIND DIR NE E SE SE SW N N NE  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS FW FW SC SC SC B2 B1 FW SC SC SC FW SC SC SC FW  
POP 12HR 0 5 40 20 20 10 20 20  
RAIN SHWRS C C S S S S S  
TSTMS C S S S S S  
 

 
WYZ054-192200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1246 PM 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 85 84 73 67 61 59 75 86 90 90 77 70 65 63 77 89 93 91  
DEWPT 37 37 38 38 40 40 44 41 38 37 39 41 44 45 48 43 40 40  
RH 18 19 28 34 46 49 33 21 16 15 25 35 46 52 36 20 16 17  
WIND DIR NW NW NW SW SW SW SW W NW N E SE S S S NW N N  
WIND SPD 10 9 4 2 3 4 3 4 4 6 5 6 8 8 5 8 11 13  
WIND GUST 21 20 16 18 24 25  
CLOUDS 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 90 63 91 61 87 59 88  
TEMP 70 63 85 86 71 65 88 88 69 62 83 85 67 60 84 86  
DEWPT 46 51 54 52 56 55 52 47 50 49 47 43 46 48 48 43  
PWIND DIR E SE S W SW NW E SE  
WIND CHAR GN GN BZ GN LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 B2 SC SC SC SC FW FW SC SC SC FW  
POP 12HR 0 10 30 10 20 0 20 10  
RAIN SHWRS C S S S  
TSTMS C S S S  
 

 
SDZ001-192200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1246 PM 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 87 84 72 65 60 58 73 86 91 87 73 66 62 59 72 86 92 87  
DEWPT 47 44 46 46 46 46 49 47 45 44 47 49 49 49 52 51 48 46  
RH 25 25 39 50 60 64 43 26 20 22 40 54 62 69 49 30 22 24  
WIND DIR W NW NW NW NW W NW NW NW N E E E E SE E NE NE  
WIND SPD 13 13 8 6 5 4 3 6 8 8 10 6 6 4 5 11 11 14  
WIND GUST 25 25 18 23 25  
CLOUDS B1 FW FW FW FW SC CL FW FW FW FW FW FW SC FW FW FW FW  
POP 12HR 5 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 87 61 91 60 91 58 90  
TEMP 66 58 82 81 68 62 85 86 68 61 87 85 65 59 84 84  
DEWPT 51 50 53 52 55 57 61 57 58 55 50 44 49 49 48 46  
PWIND DIR NE SE SE SE S NW N NE  
WIND CHAR GN BZ BZ BZ GN GN GN GN  
AVG CLOUDS FW FW FW SC B1 B2 B1 SC SC SC SC FW FW FW SC FW  
POP 12HR 0 0 40 10 20 20 10 10  
RAIN SHWRS S C S S  
TSTMS S C S S  
 

 
SDZ029-192200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1246 PM 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 78 74 64 59 57 56 73 81 84 79 67 63 61 59 76 85 84 80  
DEWPT 34 40 45 43 42 42 45 42 39 43 45 46 47 48 50 46 46 48  
RH 20 29 50 55 57 59 37 25 20 28 45 54 60 67 40 26 27 33  
WIND DIR N E E W NW NW NW W W NE E E NW NW NE SE SE NE  
WIND SPD 5 4 1 2 3 3 2 4 5 5 4 2 2 2 2 5 6 6  
WIND GUST 19 14 18 17 14 16 19 19  
CLOUDS 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 83 57 81  
TEMP 63 57 75 75 63 60 82 80 64 59 81 78 62 58 78 76  
DEWPT 50 51 54 54 57 56 54 54 54 50 49 50 49 48 51 50  
PWIND DIR NE E SE W N N N E  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC SC SC B2 B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 0 5 30 20 20 20 20 30  
RAIN SHWRS C S S S S S S C  
TSTMS C S S S S S C  
 

 
SDZ013-192200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1246 PM 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 86 82 72 67 63 61 73 84 89 86 74 67 63 61 72 84 90 87  
DEWPT 50 50 53 54 51 49 53 50 48 48 51 53 53 52 55 55 53 52  
RH 29 33 51 63 65 65 49 31 24 27 44 61 70 72 55 37 28 30  
WIND DIR SW S SE S W NW NW NW NW N E E E E SE SE E NE  
WIND SPD 8 6 8 9 9 8 8 8 8 6 6 6 6 8 9 11 9 9  
WIND GUST 18 18 18 19  
CLOUDS SC FW SC FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW  
POP 12HR 10 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 85 61 87 61 90 61 89  
TEMP 67 59 80 81 67 62 80 84 67 62 84 87 67 62 82 86  
DEWPT 55 53 54 53 56 57 65 63 61 60 59 53 56 54 54 52  
PWIND DIR NE E SE SE SE NW N NE  
WIND CHAR GN GN BZ BZ GN GN LT LT  
AVG CLOUDS FW FW SC SC SC B2 B2 SC SC SC SC FW FW SC SC SC  
POP 12HR 0 0 40 20 20 20 20 10  
RAIN SHWRS S C S S S S  
TSTMS S C S S S  
 

 
SDZ042-192200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1246 PM 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 84 82 71 67 63 61 75 86 90 87 76 70 66 64 77 89 93 90  
DEWPT 44 46 52 53 52 52 54 52 49 49 53 55 56 57 59 57 53 54  
RH 25 28 51 61 67 72 48 31 25 27 45 59 70 78 54 34 26 30  
WIND DIR N NE E S S SW W N N NE E SE S S S E E NE  
WIND SPD 5 6 8 9 8 3 4 5 5 10 10 9 6 4 3 6 10 11  
WIND GUST 18 20 19  
CLOUDS 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 70 62 84 85 71 66 87 90 72 64 87 88 71 63 85 86  
DEWPT 59 58 58 57 60 59 60 57 60 57 56 54 58 56 57 55  
PWIND DIR E E SE S S N SE SE  
WIND CHAR LT GN BZ BZ LT LT LT LT  
AVG CLOUDS FW FW SC FW SC B2 B1 SC SC SC SC FW SC SC SC FW  
POP 12HR 0 10 40 5 20 10 20 20  
RAIN SHWRS C C S S S S S  
TSTMS C C S S S S  
 

 
SDZ032-192200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1246 PM 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 85 82 72 67 64 62 75 86 90 87 75 68 64 62 73 84 90 87  
DEWPT 52 55 58 58 56 53 55 53 51 53 56 57 56 56 59 61 60 60  
RH 32 40 61 73 75 72 50 32 26 31 52 68 75 81 62 46 37 40  
WIND DIR W S S S SW W NW N N N E SE SE E E E E E  
WIND SPD 5 5 10 9 10 9 8 9 8 6 6 5 3 3 6 11 11 11  
WIND GUST 16 21  
CLOUDS FW FW FW FW FW FW CL FW FW FW FW FW FW FW SC SC FW FW  
POP 12HR 5 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 63 90 64 90 63 89  
TEMP 68 61 80 83 68 64 82 87 70 64 85 87 69 64 83 86  
DEWPT 59 57 59 59 59 60 65 66 64 61 63 61 61 58 60 59  
PWIND DIR E E E SE SE N E NE  
WIND CHAR GN GN BZ BZ GN LT LT LT  
AVG CLOUDS FW FW SC SC SC B2 B2 SC SC SC SC FW SC SC SC SC  
POP 12HR 0 0 40 20 20 10 20 20  
RAIN SHWRS S C S S S S S  
TSTMS S C S S S S  
 

 
SDZ049-192200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
146 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 82 78 69 66 64 64 76 85 89 85 73 68 66 65 75 84 89 85  
DEWPT 62 64 65 65 64 62 63 61 58 60 61 60 61 61 64 64 63 64  
RH 51 62 87 97100 93 64 45 35 43 66 76 84 87 69 51 42 50  
WIND DIR SE SE S S SW SW W NW NW N E S S S SE E SE E  
WIND SPD 5 6 10 12 13 12 11 10 9 6 5 6 5 4 6 11 10 11  
CLOUDS FW FW FW FW FW FW CL CL FW CL CL FW FW FW FW FW FW FW  
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  
TSTMS S  
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 62 85 63 84 64 88 65 88  
TEMP 69 62 80 82 68 64 78 81 70 65 83 85 70 66 83 83  
DEWPT 64 62 61 61 60 61 66 67 66 65 67 67 67 64 64 65  
PWIND DIR E E SE SE S S SE NE  
WIND CHAR LT GN GN BZ BZ GN LT GN  
AVG CLOUDS FW FW FW FW FW B1 B2 B1 SC SC SC FW FW SC SC SC  
POP 12HR 10 0 40 30 30 20 20 20  
RAIN SHWRS C C S C C S S S S  
TSTMS C S S C C S S S S  
 

 
 
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