998  
FOUS53 KUNR 210632  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 AM MDT SAT MAR 21 2026  
 
SDZ026-221000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1231 AM MDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 91 40 60 34  
TEMP 54 52 62 78 89 76 59 47 43 41 44 54 59 59 45 39 35 34  
DEWPT 25 25 29 28 27 31 37 35 35 36 35 33 31 27 24 25 25 25  
RH 32 35 28 16 11 19 44 63 73 82 70 45 34 29 43 57 66 69  
WIND DIR W W W NW NW SE NE N N N N NE N N N NE S S  
WIND SPD 6 8 8 11 17 23 26 21 13 8 6 9 10 11 6 4 4 5  
WIND GUST 37 34 31 26 19 21  
CLOUDS FW FW FW FW FW SC B1 B1 B2 B2 B2 SC SC FW FW SC B1 B1  
POP 12HR 0 0 30 30 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 68 39 68 41 77 37 58 29 58  
TEMP 60 65 45 39 60 64 46 42 70 71 47 38 53 53 34 30 51 55  
DEWPT 32 31 31 28 31 29 28 28 32 32 28 21 22 21 18 16 19 19  
PWIND DIR SE N NE S N N N NE E  
WIND CHAR GN LT GN GN GN BZ BZ GN GN  
AVG CLOUDS SC SC SC B1 B1 B1 B2 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 SC  
POP 12HR 5 0 0 5 0 5 10 10 5  
 

 
WYZ054-221000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1231 AM MDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 51 87 38 57 35  
TEMP 52 51 60 77 84 70 51 44 42 41 43 53 57 56 44 41 39 37  
DEWPT 26 23 22 23 24 29 36 35 37 37 35 31 26 23 20 20 22 25  
RH 36 33 23 13 11 22 56 70 82 85 73 43 30 27 38 42 50 61  
WIND DIR SW SW SW SW W SE NE N N NW W W NW N NE SE SE S  
WIND SPD 10 11 14 18 23 24 23 13 8 5 6 10 9 8 8 6 8 8  
WIND GUST 33 27 20 16  
CLOUDS SC FW SC FW SC SC SC B2 OV OV B1 SC SC FW SC B1 B1 B1  
POP 12HR 0 0 30 10 0  
QPF 12HR 0 0 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 66 39 69 43 74 34 55 29 56  
TEMP 60 64 48 41 62 67 52 47 69 68 45 37 53 49 36 32 49 54  
DEWPT 30 24 27 26 26 28 28 31 30 29 25 21 20 19 17 16 19 17  
PWIND DIR SE SE W SW W N NW E S  
WIND CHAR LT LT GN GN GN BZ BZ GN GN  
AVG CLOUDS SC SC SC B2 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 0 0 10 10 10 5  
 

 
SDZ001-221000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1231 AM MDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 75 38 56 32  
TEMP 53 49 54 67 75 63 49 44 39 38 41 52 55 53 41 36 34 32  
DEWPT 32 31 35 36 38 37 37 38 37 34 33 32 26 22 23 24 25 26  
RH 44 50 48 32 26 38 63 79 92 85 73 46 32 29 48 61 69 78  
WIND DIR W W NW N N SE W N N N NW W NW NW N E SE SE  
WIND SPD 6 5 6 9 17 24 21 14 9 5 5 13 18 14 8 5 6 8  
WIND GUST 32 19 18  
CLOUDS FW SC SC SC SC B1 B2 B2 B2 B1 B1 SC FW FW FW SC B1 SC  
POP 12HR 0 0 50 10 0  
QPF 12HR 0 0 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 62 35 59 38 69 31 50 26 51  
TEMP 55 60 42 36 53 57 45 40 62 61 42 34 44 45 31 27 45 49  
DEWPT 31 30 28 27 31 31 30 29 34 32 26 23 23 20 17 16 19 18  
PWIND DIR S NE E SE W NW NW NE SW  
WIND CHAR GN LT GN GN BZ BZ BZ GN GN  
AVG CLOUDS SC B1 SC B1 B2 B1 B2 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 B1  
POP 12HR 0 0 0 5 10 20 10 10 5  
RAIN S S  
SNOW S  
 

 
SDZ029-221000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1231 AM MDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 81 39 55 33  
TEMP 53 52 60 72 81 71 57 44 40 40 43 51 55 52 41 37 35 34  
DEWPT 22 21 23 21 19 20 31 33 32 32 31 30 25 22 22 20 22 23  
RH 29 29 24 14 10 14 37 65 73 73 62 44 31 31 46 50 59 64  
WIND DIR W W W W W W E N N N W W W NW NE NE E SE  
WIND SPD 3 4 5 10 14 12 12 11 5 2 2 6 8 5 3 2 2 2  
WIND GUST 16 24 28 27 25 23 18 13 18 19 17  
CLOUDS FW FW FW FW FW SC B1 SC B2 OV B2 B1 FW FW SC B1 B1 B1  
POP 12HR 0 0 30 30 5  
QPF 12HR 0 0 0.01 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
SNOW C  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 63 39 62 41 71 35 56 26 52  
TEMP 58 59 44 40 59 60 46 45 67 65 45 37 51 49 32 28 47 49  
DEWPT 28 24 27 25 24 24 25 27 28 26 26 19 20 18 15 14 17 16  
PWIND DIR S N SE W W N N NE SE  
WIND CHAR LT LT LT LT LT LT GN LT LT  
AVG CLOUDS SC SC SC B1 B1 B1 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 0 5 0 5 10 10 10  
 

 
SDZ013-221000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1231 AM MDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 80 37 55 32  
TEMP 51 48 56 70 78 68 53 45 40 38 39 49 55 53 41 36 34 32  
DEWPT 33 32 35 38 37 38 39 35 36 33 30 31 30 27 30 29 27 26  
RH 50 54 45 31 23 33 59 68 85 82 70 50 38 36 65 75 75 78  
WIND DIR W W NW N N N N N N N N W W NW NE E SE SE  
WIND SPD 8 6 8 10 13 19 23 18 13 10 9 8 10 11 10 9 9 10  
WIND GUST 33 24 21  
CLOUDS FW FW FW FW FW SC SC B2 OV B1 B1 SC SC FW FW SC B1 B1  
POP 12HR 0 0 40 10 5  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C C C  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 62 36 60 37 69 34 51 26 51  
TEMP 55 60 43 36 53 58 44 39 62 65 44 36 46 46 30 27 44 49  
DEWPT 32 34 31 28 31 30 29 29 34 33 26 23 23 20 17 16 19 18  
PWIND DIR SE NE E SE W N N E SE  
WIND CHAR GN GN GN GN GN BZ BZ GN GN  
AVG CLOUDS B1 SC SC B1 B2 B1 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1  
POP 12HR 5 0 0 5 5 20 10 10 10  
RAIN S  
SNOW S  
 

 
SDZ042-221000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1231 AM MDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 92 38 60 36  
TEMP 51 48 58 77 90 81 64 51 43 40 42 52 59 59 45 41 39 37  
DEWPT 27 22 23 26 24 25 33 37 35 34 34 33 31 29 30 27 26 26  
RH 39 35 26 15 9 13 31 59 73 79 73 48 34 32 55 57 59 64  
WIND DIR SW SW SW SW W SW E N N N N NW W NW E SE SE S  
WIND SPD 4 5 9 13 16 14 19 18 12 6 5 5 5 5 5 6 9 10  
WIND GUST 28 23 19 19 21  
CLOUDS FW FW FW FW FW SC SC B1 B1 OV B2 B1 SC SC SC B1 B1 B2  
POP 12HR 0 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 71 37 70 42 80 37 62 27 59  
TEMP 63 68 48 38 63 68 50 44 72 76 50 39 56 59 35 29 51 56  
DEWPT 32 30 29 29 31 28 28 29 32 29 29 23 23 21 17 16 19 19  
PWIND DIR S S NW S W N N E SE  
WIND CHAR GN LT GN GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC B1 B1 B1 B2 B1 SC SC B1 SC SC SC B1 B1 B1 B1  
POP 12HR 10 5 0 5 0 5 10 10 10  
 

 
SDZ032-221000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1231 AM MDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 89 39 59 34  
TEMP 45 45 59 76 88 76 60 47 43 40 42 50 57 57 44 38 36 35  
DEWPT 31 29 30 34 30 33 39 37 36 35 32 32 30 28 29 28 27 26  
RH 58 53 33 22 12 21 46 68 76 82 67 50 35 33 55 67 69 69  
WIND DIR W W SW S SW S N N N N NE N NW NW NE E E SE  
WIND SPD 8 8 10 11 14 18 21 19 12 10 8 6 10 9 8 6 6 8  
WIND GUST 32 29 25 20  
CLOUDS FW FW FW FW FW SC B1 SC B2 B2 B2 SC SC SC FW FW B1 B2  
POP 12HR 0 0 20 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S  
 
DATE 03/23/26 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 70 37 67 38 75 37 58 25 56  
TEMP 61 65 45 38 59 63 44 40 67 69 48 38 52 52 32 26 49 52  
DEWPT 33 34 31 29 32 29 29 29 34 34 28 24 24 20 16 16 19 19  
PWIND DIR SE E E E W N N NE SE  
WIND CHAR GN LT GN GN GN GN BZ GN GN  
AVG CLOUDS B1 SC B1 B1 B2 B1 B2 B1 B1 SC B1 B1 SC B1 B1 B1 B1 B1  
POP 12HR 10 0 0 5 0 5 10 10 5  
 

 
SDZ049-221000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
131 AM CDT SAT MAR 21 2026  
 
DATE 03/20/26 SAT 03/21/26 SUN 03/22/26 MON  
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 51 92 40 56 35  
TEMP 60 56 64 79 91 79 64 52 45 41 42 50 55 54 43 37 35 37  
DEWPT 33 28 29 32 29 29 38 39 37 34 31 29 26 25 25 25 25 26  
RH 36 34 27 18 11 16 38 61 73 76 65 44 32 32 49 61 66 64  
WIND DIR SW SW SW SW SW W NE N N N N N N N E SE S S  
WIND SPD 11 11 11 13 14 13 19 21 19 16 16 13 12 10 9 9 10 12  
WIND GUST 27 26  
CLOUDS FW FW FW FW FW SC SC B1 SC B2 B1 SC FW FW FW SC SC B2  
POP 12HR 0 0 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
 
DATE 03/23 TUE 03/24/26 WED 03/25/26 THU 03/26/26 FRI 03/27/26  
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 65 41 69 42 76 42 59 28 54  
TEMP 55 64 50 42 62 64 49 44 69 72 52 43 55 53 35 29 47 51  
DEWPT 30 26 26 27 32 31 31 32 36 36 34 27 24 21 18 16 19 19  
PWIND DIR S S SE SE W NE N NE SE  
WIND CHAR BZ BZ GN GN GN BZ WY GN BZ  
AVG CLOUDS B2 B1 SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1  
POP 12HR 20 5 0 5 0 10 5 10 5  
RAIN S  
 

 
 
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