702  
FOUS53 KUNR 280936  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
335 AM MDT MON SEP 28 2026  
 
SDZ026-282200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
335 AM MDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 77 55 73 51 75  
TEMP 60 64 73 76 70 62 59 57 55 61 67 72 70 59 55 53 51 60 71 74 69  
DEWPT 60 60 59 58 59 57 55 54 54 56 54 52 52 51 50 47 45 47 47 46 46  
RH 100 87 62 54 68 84 87 90 96 84 63 49 53 75 83 80 80 62 42 37 44  
WIND DIR S S S S S NW NW N N N N N NE SW SW W W NW N N N  
WIND SPD 9 10 14 13 8 8 9 8 9 8 6 6 3 5 5 5 5 8 14 16 11  
WIND GUST 25 28 27 19 18 20 20 20 19 27 28 26  
CLOUDS B2 B1 B1 B1 OV OV OV OV OV OV B2 B2 B1 SC SC FW SC FW FW SC B1  
POP 12HR 30 40 10 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
DRIZZLE  
RAIN SHWRS S S C C C S S S S  
TSTMS S S S  
OBVIS PF  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 46 64 46 73 51 71 48 64  
TEMP 54 46 60 61 50 47 67 69 55 51 67 65 53 48 60 60  
DEWPT 42 40 39 40 39 40 46 46 43 43 46 44 42 41 45 44  
PWIND DIR N NE S S S NW NW E  
WIND CHAR GN LT GN GN GN GN GN GN  
AVG CLOUDS B1 B1 SC SC FW FW FW FW FW SC SC FW SC SC SC FW  
POP 12HR 5 0 0 0 10 5 10 5  
 

 
WYZ054-282200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
335 AM MDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 68 48 73 48 71  
TEMP 59 60 67 68 66 58 55 52 49 58 68 72 71 59 55 51 49 56 68 71 66  
DEWPT 52 52 51 49 47 49 49 48 47 49 46 43 40 40 41 41 40 42 41 41 39  
RH 78 75 56 51 50 72 80 86 93 72 45 35 32 49 59 68 71 59 37 34 37  
WIND DIR S SW NW N N N N NW NW W NW N NE SE S SW SW N N N N  
WIND SPD 5 9 10 10 9 5 2 2 2 3 3 3 2 2 4 4 4 5 9 11 16  
WIND GUST 28 20 23 20 16 13 12 19 24 27  
CLOUDS B2 SC SC B1 OV OV B2 B2 B1 B1 SC FW SC FW FW CL FW CL CL FW SC  
POP 12HR 10 20 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 43 67 45 76 49 70 44 67  
TEMP 51 44 61 65 52 47 69 72 56 50 66 64 51 45 61 64  
DEWPT 38 36 39 38 37 37 43 39 40 39 41 39 39 38 43 39  
PWIND DIR N SE SE S S NW NW S  
WIND CHAR GN GN GN GN GN GN LT GN  
AVG CLOUDS SC SC SC FW FW FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 5 0 0 0 10 10 10 5  
 

 
SDZ001-282200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
335 AM MDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 69 51 77 49 74  
TEMP 60 61 68 69 67 60 57 54 52 58 69 76 72 58 54 51 49 58 71 73 67  
DEWPT 59 59 59 57 56 56 56 54 52 54 49 43 42 43 43 42 40 42 42 41 38  
RH 96 93 73 66 68 87 96100100 86 49 31 34 57 66 71 71 55 35 31 34  
WIND DIR SE S SW W N N NW NW NW NW NW W W SW SW W NW NW NW NW NW  
WIND SPD 6 9 11 13 10 8 5 5 4 4 5 10 6 6 6 5 6 9 17 23 20  
WIND GUST 28 35 32  
CLOUDS OV OV B1 SC B2 B2 B2 B2 B2 B1 SC FW FW FW FW CL FW FW CL SC SC  
POP 12HR 30 20 0 0 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S  
TSTMS S  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 42 63 43 72 48 70 44 63  
TEMP 50 42 60 59 49 44 67 67 53 48 66 63 50 44 59 58  
DEWPT 39 35 34 33 35 36 42 41 43 42 43 39 41 40 41 38  
PWIND DIR NW W SE SE S W N SW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC FW FW FW SC FW FW SC B1 SC SC SC SC FW FW  
POP 12HR 5 0 0 0 10 10 10 5  
 

 
SDZ029-282200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
335 AM MDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 70 50 67 46 68  
TEMP 57 59 67 69 63 57 55 52 50 57 63 66 63 53 50 48 46 57 67 66 59  
DEWPT 57 55 52 50 50 50 49 48 48 51 49 48 48 47 44 42 41 43 41 42 41  
RH 100 87 59 51 62 77 80 86 93 80 60 52 58 80 80 80 83 59 39 42 51  
WIND DIR S SW SW SW SW N N N N NW N SE SE SW NW NW NW N N NE NE  
WIND SPD 3 5 8 8 3 2 2 1 1 1 2 4 3 1 2 3 3 3 4 6 6  
WIND GUST 16 18 18 18 19 19  
CLOUDS B2 B1 B1 B1 OV OV OV OV B2 OV B2 B2 B2 SC SC SC SC FW FW SC B1  
POP 12HR 30 40 30 0 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C C S S C C  
TSTMS S C S S  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 42 57 42 67 47 67 43 58  
TEMP 49 42 54 52 45 43 63 61 52 48 64 59 49 44 55 53  
DEWPT 36 36 37 36 33 36 41 41 38 37 41 40 36 36 40 39  
PWIND DIR N SE S S SW NW N SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC FW FW FW FW FW SC SC FW SC SC SC FW  
POP 12HR 10 5 0 0 5 5 10 10  
 

 
SDZ013-282200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
335 AM MDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 74 54 72 50 75  
TEMP 63 64 71 74 70 62 59 57 55 58 65 71 69 59 55 52 50 57 71 74 69  
DEWPT 62 62 62 61 61 61 59 57 55 57 56 52 51 51 51 49 46 47 46 45 44  
RH 97 93 73 64 73 97100100100 96 73 51 53 75 86 89 86 69 41 35 40  
WIND DIR SE S S S SE SE NW NW N N N N NE S SW SW W NW NW NW N  
WIND SPD 10 12 14 13 6 8 6 9 9 9 6 4 2 5 5 5 5 9 12 16 12  
WIND GUST 26 29 27 24 26 23  
CLOUDS OV OV B1 B1 B2 OV OV B2 OV B2 B2 B1 B2 SC FW FW SC FW FW FW SC  
POP 12HR 60 70 5 0 0  
QPF 12HR 0.05 0.18 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S C L L C C  
TSTMS S S S C C  
OBVIS PF  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 44 63 44 69 49 68 45 61  
TEMP 52 44 59 60 48 45 64 65 53 49 63 63 50 46 57 58  
DEWPT 42 37 35 35 37 38 43 43 44 43 45 43 43 42 43 40  
PWIND DIR NW NW SE SE SE SW NW NE  
WIND CHAR GN GN GN BZ GN GN GN GN  
AVG CLOUDS B1 SC FW FW SC SC FW FW FW SC SC SC SC SC SC FW  
POP 12HR 5 0 5 0 5 5 10 5  
 

 
SDZ042-282200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
335 AM MDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 76 55 69 51 72  
TEMP 66 67 72 75 70 64 61 58 55 60 64 68 67 59 56 53 51 58 69 71 67  
DEWPT 61 61 59 58 58 58 57 56 55 57 56 55 55 54 53 51 51 54 50 47 47  
RH 84 81 64 55 66 81 87 93100 90 75 63 65 83 90 93100 86 51 42 49  
WIND DIR S S S S S S SE NW N NW N N N SE S SW W NW N N NE  
WIND SPD 14 16 17 13 12 8 4 3 4 6 8 6 3 2 1 2 1 3 8 12 8  
WIND GUST 34 34 31 26 23 18  
CLOUDS B2 B1 B1 B2 OV B2 OV OV OV B2 B2 OV B2 B1 B1 B1 B1 SC SC SC B1  
POP 12HR 20 70 30 0 5  
QPF 12HR 0.02 0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S L L C C C C  
TSTMS S C S  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 46 63 46 71 50 71 47 64  
TEMP 55 46 59 60 51 47 67 67 56 51 68 65 54 47 61 60  
DEWPT 44 41 39 40 39 40 46 46 44 43 47 46 45 43 45 44  
PWIND DIR N NE SE S S SW N E  
WIND CHAR LT LT GN BZ BZ BZ LT GN  
AVG CLOUDS B1 B1 SC FW FW FW FW CL FW SC SC FW SC SC SC FW  
POP 12HR 10 0 0 0 5 5 5 5  
 

 
SDZ032-282200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
335 AM MDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 76 56 72 50 76  
TEMP 64 66 73 76 72 64 61 58 57 60 67 71 69 59 55 52 50 57 72 75 71  
DEWPT 63 63 63 62 61 61 60 58 57 58 58 56 55 55 54 52 50 53 50 48 48  
RH 97 90 71 62 68 90 97100100 93 73 59 61 87 96100100 86 46 38 44  
WIND DIR SE SE S S S S SW SW NW N NW N N SE SW W W W NW N N  
WIND SPD 10 12 17 16 12 11 6 6 8 10 10 6 3 2 2 3 3 5 9 11 8  
WIND GUST 25 32 28 28 25 21 21  
CLOUDS B2 B2 SC B1 B2 B2 B2 B2 OV B2 B2 B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 40 70 20 0 0  
QPF 12HR 0.06 0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C L L C C S S  
TSTMS S S C  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 45 64 43 72 48 71 45 64  
TEMP 54 45 61 61 48 44 67 67 54 49 66 66 52 46 60 60  
DEWPT 44 40 37 38 38 39 45 45 44 43 47 47 44 42 44 43  
PWIND DIR N N SE S S SW NW NE  
WIND CHAR GN LT GN GN GN GN GN GN  
AVG CLOUDS B1 SC SC SC SC FW FW FW FW SC SC FW SC SC SC SC  
POP 12HR 5 0 5 0 5 5 10 5  
 

 
SDZ049-282200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
435 AM CDT MON SEP 28 2026  
 
DATE MON 09/28/26 TUE 09/29/26 WED 09/30/26  
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 77 61 71 54 72  
TEMP 66 66 71 75 72 67 65 63 62 63 66 70 68 61 59 56 55 60 67 70 68  
DEWPT 63 63 63 63 63 63 64 63 62 63 63 63 62 61 59 56 55 59 59 57 57  
RH 90 90 76 66 73 87 97100100100 90 78 81100100100100 96 75 63 68  
WIND DIR SE S S S S S S S S S SW W NW W W NW NW N N N N  
WIND SPD 14 17 19 18 17 20 18 17 12 10 10 9 4 4 3 3 4 5 8 9 5  
WIND GUST 31 32 32 32 32 29 27  
CLOUDS OV OV B2 B1 B1 B2 OV OV OV B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2  
POP 12HR 20 90 70 20 20  
QPF 12HR 0 0.26 0.23 0.01 0.13  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C D D L L C C S S S S S S S S  
TSTMS C C C S  
 
DATE THU 10/01/26 FRI 10/02/26 SAT 10/03/26 SUN 10/04/26  
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 49 64 44 67 49 69 49 63  
TEMP 56 49 60 59 48 46 62 63 53 50 64 64 53 49 59 59  
DEWPT 51 45 41 44 41 41 44 48 46 46 50 53 49 47 47 49  
PWIND DIR N N S S S S SW N  
WIND CHAR GN GN LT BZ BZ BZ GN GN  
AVG CLOUDS B1 B1 SC FW FW FW SC FW FW SC SC FW FW SC SC FW  
POP 12HR 10 0 0 0 5 5 10 5  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page