597  
FOUS53 KUNR 010631  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1231 AM MDT THU OCT 1 2026  
 
SDZ026-021000-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1231 AM MDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 61 44 75 51  
TEMP 58 52 54 59 61 57 51 47 46 45 53 65 74 71 59 55 53 52  
DEWPT 46 44 43 42 42 36 35 36 37 38 42 48 50 50 49 47 45 43  
RH 64 74 66 53 49 45 54 65 71 76 66 54 43 47 69 74 74 71  
WIND DIR N N NE SE SE E SE SE SE SE S S S E W W W NW  
WIND SPD 8 6 8 10 11 11 8 6 8 10 17 19 14 6 5 5 5 5  
WIND GUST 26 17 21 23 18 19 24 33 34 27  
CLOUDS B1 B2 B1 SC SC SC SC SC SC SC FW CL FW FW FW FW FW FW  
POP 12HR 5 5 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 74 47 69 50 80 56 79 51 75  
TEMP 71 67 52 47 65 65 53 51 74 74 59 57 76 72 56 53 71 69  
DEWPT 47 45 42 42 46 46 46 48 52 51 45 39 44 43 41 40 43 43  
PWIND DIR N NW S SE S SW NW NW S  
WIND CHAR BZ LT GN GN LT LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW CL FW SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0 0 0 0 0  
 

 
WYZ054-021000-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1231 AM MDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 70 44 80 49  
TEMP 52 49 52 64 69 66 55 50 48 46 51 70 78 76 61 56 53 50  
DEWPT 40 41 42 45 45 43 39 37 36 38 42 45 41 41 43 43 40 38  
RH 63 74 69 50 42 43 55 61 63 73 71 41 27 28 51 62 61 63  
WIND DIR N NE SE S S SE SE SE S S S S S NE SE S SW W  
WIND SPD 6 6 6 9 9 14 16 17 17 18 16 10 5 6 4 3 3 6  
WIND GUST 19 18 17 24 24 27 32 34 34 34 27 21 18 19 14  
CLOUDS B1 B1 SC SC SC SC B1 SC SC FW FW CL FW FW SC FW FW FW  
POP 12HR 0 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 72 44 75 49 84 54 77 49 76  
TEMP 69 66 51 45 69 73 58 51 78 78 61 56 74 73 56 52 71 72  
DEWPT 42 39 39 39 44 43 44 42 37 33 34 32 36 34 34 33 36 34  
PWIND DIR NW E SE S SW SW NW SE SW  
WIND CHAR GN LT GN GN LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW CL CL CL FW FW SC B1 SC FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
SDZ001-021000-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1231 AM MDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 57 43 71 47  
TEMP 53 49 51 55 55 51 48 48 47 45 50 62 69 67 56 53 50 48  
DEWPT 38 39 37 36 36 33 35 34 35 35 37 42 45 45 45 45 46 44  
RH 57 68 59 49 49 50 60 58 63 68 61 48 42 45 66 74 86 86  
WIND DIR N N E SE E SE SE SE SE SE SE S S S S SW W NW  
WIND SPD 6 6 6 11 11 10 10 10 13 17 19 18 16 11 8 4 4 4  
WIND GUST 28 32 29 27  
CLOUDS B1 B1 B2 OV OV OV OV OV B1 B2 B1 B1 SC FW FW FW FW SC  
POP 12HR 10 30 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
 
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 72 42 69 46 80 53 78 49 74  
TEMP 69 65 48 42 65 64 53 47 72 74 58 54 75 70 54 50 70 67  
DEWPT 44 36 38 37 39 38 42 44 50 47 47 42 41 36 39 39 40 37  
PWIND DIR NW N SE SE S SW NW NW W  
WIND CHAR BZ LT GN BZ GN GN GN LT LT  
AVG CLOUDS SC FW FW SC FW CL CL FW CL CL SC SC SC FW FW FW FW FW  
POP 12HR 10 0 0 0 0 0 0 0 0  
RAIN SHWRS S  
 

 
SDZ029-021000-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1231 AM MDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 57 38 70 49  
TEMP 52 47 49 54 57 51 45 42 41 40 49 63 69 64 55 54 52 50  
DEWPT 41 41 41 41 41 36 33 31 34 37 43 46 45 45 42 40 39 37  
RH 66 79 74 61 55 56 62 65 76 89 80 54 42 50 61 59 61 61  
WIND DIR NE NE NE SE SE E E E E W S SW SW SW N NW NW NW  
WIND SPD 4 4 4 5 5 8 6 4 4 4 5 6 8 2 2 2 3 3  
WIND GUST 27 17 17 17 19 21 20 16 16 14 17 19 20  
CLOUDS B1 B1 SC SC FW SC SC SC SC SC SC FW FW CL FW FW FW FW  
POP 12HR 5 5 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 42 63 46 75 52 74 48 69  
TEMP 70 59 48 42 60 58 52 49 72 67 57 54 73 65 54 49 67 62  
DEWPT 42 40 36 38 43 44 42 42 43 43 35 34 37 38 34 35 38 39  
PWIND DIR N N S S SW NW NW NW W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW CL CL FW CL SC SC SC FW FW FW FW FW  
POP 12HR 5 0 0 0 0 5 0 0 0  
 

 
SDZ013-021000-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1231 AM MDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 49 56 45 68 48  
TEMP 55 50 52 55 55 54 52 49 48 46 51 60 67 65 57 53 50 48  
DEWPT 40 40 37 35 34 31 34 36 36 37 37 39 43 42 42 45 45 45  
RH 57 68 56 47 45 41 50 61 63 71 59 46 42 43 57 74 83 89  
WIND DIR N N N NE NE NE E SE SE SE SE SE S SE SE SE SW NW  
WIND SPD 9 9 10 11 10 4 4 4 9 13 19 24 20 13 13 6 4 4  
WIND GUST 23 31 35 32 24  
CLOUDS SC SC SC B2 OV OV OV OV B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 5 10 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 72 44 66 48 74 53 78 50 72  
TEMP 69 66 50 44 63 62 52 49 69 70 58 54 74 71 55 51 69 67  
DEWPT 47 41 41 39 40 40 44 46 53 53 53 48 46 42 43 43 44 42  
PWIND DIR NW N E SE SE S NW NW W  
WIND CHAR GN LT LT BZ GN LT GN LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW CL FW FW SC SC FW FW FW FW FW  
POP 12HR 10 0 0 0 0 0 0 0 0  
 

 
SDZ042-021000-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1231 AM MDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 63 44 74 51  
TEMP 52 51 55 61 63 59 52 50 48 46 53 66 73 70 62 60 55 51  
DEWPT 49 47 46 44 43 39 37 36 36 38 42 45 48 47 46 45 45 45  
RH 89 86 72 53 48 47 56 58 63 73 66 47 41 44 56 58 69 80  
WIND DIR N NE NE E SE E E SE SE S S S S S S S S SW  
WIND SPD 4 5 8 9 9 12 12 11 12 17 21 24 20 17 24 20 12 6  
WIND GUST 21 18 20 23 21 24 31 34 36 32 31 39 34 23  
CLOUDS SC SC FW FW FW SC SC SC SC SC FW CL CL FW CL FW FW FW  
POP 12HR 0 0 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 74 45 69 52 79 55 79 51 75  
TEMP 71 67 53 45 66 65 57 53 74 74 62 56 76 71 58 52 72 69  
DEWPT 48 45 45 44 46 46 47 50 53 53 51 46 47 46 45 44 46 45  
PWIND DIR NW NE SE SE S S NW E SW  
WIND CHAR GN LT GN BZ GN GN LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW CL FW SC B1 FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
SDZ032-021000-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1231 AM MDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 61 43 72 50  
TEMP 58 51 55 60 61 58 52 48 46 44 52 64 72 69 60 57 53 50  
DEWPT 44 43 42 38 38 34 35 36 37 37 39 40 45 46 45 45 46 46  
RH 59 74 61 44 42 40 52 63 71 76 61 41 38 44 58 64 77 86  
WIND DIR N N NE NE E NE E E E SE SE S S SE S S SW W  
WIND SPD 6 6 8 10 11 8 5 4 6 11 18 23 21 16 13 9 5 3  
WIND GUST 26 19 19 21 29 35 34 28 26  
CLOUDS SC SC SC B1 B1 B1 SC B1 B1 B2 B1 CL CL CL CL FW FW FW  
POP 12HR 0 0 20 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE 10/03/26 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 75 45 68 48 78 53 80 50 74  
TEMP 72 69 52 45 65 63 53 50 73 73 59 55 76 73 56 51 71 69  
DEWPT 49 46 43 42 44 44 45 48 55 56 54 50 50 48 45 44 47 47  
PWIND DIR NW N E SE S S NW NW SW  
WIND CHAR GN LT LT GN GN LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW CL FW FW FW SC B1 FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
SDZ049-021000-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
131 AM CDT THU OCT 1 2026  
 
DATE 09/30/26 THU 10/01/26 FRI 10/02/26 SAT  
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 54 63 45 66 51  
TEMP 57 55 56 61 63 59 53 49 48 46 52 61 65 62 56 54 53 52  
DEWPT 53 49 45 42 41 39 38 38 38 38 39 39 41 43 42 42 42 43  
RH 86 80 66 49 44 47 57 66 68 73 61 44 41 50 59 64 66 71  
WIND DIR N N N N N N NE SE SE SE SE S S S S S S S  
WIND SPD 9 9 11 13 11 8 4 3 3 5 12 21 23 19 24 24 24 21  
WIND GUST 24 20 23 32 36 34 36 37 39 34  
CLOUDS B1 B2 SC FW SC SC SC B1 B1 B1 SC FW CL FW CL FW FW FW  
POP 12HR 0 0 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/03 SUN 10/04/26 MON 10/05/26 TUE 10/06/26 WED 10/07/26  
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 76 47 67 48 73 57 79 53 74  
TEMP 72 69 53 47 64 62 51 50 69 69 62 59 75 72 58 54 71 68  
DEWPT 51 53 49 45 44 47 46 48 53 56 56 55 56 56 53 49 50 51  
PWIND DIR W NW NE SE S S W NW NW  
WIND CHAR BZ LT LT GN BZ BZ GN LT LT  
AVG CLOUDS FW CL FW FW FW FW CL FW FW FW FW SC B1 SC FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0 0  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page