468  
FOUS53 KUNR 081857  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1257 PM MDT FRI MAY 8 2026  
 
SDZ026-082200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1257 PM MDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 73 47 63 41 70  
TEMP 73 71 57 51 51 48 53 59 61 58 51 47 43 41 53 63 68 70  
DEWPT 30 31 34 35 33 36 39 40 41 39 39 37 35 36 36 35 37 36  
RH 20 23 42 54 50 63 59 49 48 49 63 68 73 82 52 35 32 29  
WIND DIR N N SW W NW N N NE N NW NW NW NW NW NW NE NE SE  
WIND SPD 18 12 3 8 8 10 9 10 11 11 6 5 4 5 5 6 4 5  
WIND GUST 32 25 21  
CLOUDS FW B1 B1 B1 B2 B2 OV B1 B2 B2 B1 SC B2 B1 SC SC SC FW  
POP 12HR 20 10 60 10 0  
QPF 12HR 0 0 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L  
TSTMS S C  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 89 51 77 47 89 54 86  
TEMP 50 44 83 84 58 52 73 75 52 48 81 86 61 55 81 83  
DEWPT 37 37 37 36 36 34 32 32 33 33 36 38 39 36 36 36  
PWIND DIR S SW NW N S S SW NW  
WIND CHAR LT GN BZ BZ LT BZ GN GN  
AVG CLOUDS FW SC SC FW SC SC FW CL FW FW FW SC SC SC SC FW  
POP 12HR 0 0 5 0 0 0 10 10  
 

 
WYZ054-082200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1257 PM MDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 46 60 37 70  
TEMP 68 68 55 52 53 49 55 57 58 55 47 44 41 38 52 64 68 70  
DEWPT 32 34 34 34 35 37 40 40 41 39 38 38 37 37 40 37 35 33  
RH 26 28 45 50 50 63 57 53 53 55 71 79 85 96 63 37 29 25  
WIND DIR NW NW W SW W NW NW N N N N SW SW SW W W NW N  
WIND SPD 9 8 3 4 6 8 16 14 16 12 4 2 3 5 5 3 4 4  
WIND GUST 19  
CLOUDS B1 SC B1 B2 OV B2 B2 B1 B1 B1 SC SC B1 SC FW FW FW FW  
POP 12HR 10 10 80 20 0  
QPF 12HR 0 0 0.02 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C D D S S  
TSTMS C C  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 81 45 74 47 84 49 79  
TEMP 53 48 78 74 53 46 70 72 55 50 80 79 58 52 76 77  
DEWPT 34 32 34 34 34 33 34 34 33 32 37 36 37 34 35 33  
PWIND DIR SE W N NE SE S SW NW  
WIND CHAR GN GN LT LT GN BZ GN LT  
AVG CLOUDS SC SC SC FW SC SC FW CL FW FW FW FW SC SC FW FW  
POP 12HR 0 0 0 0 0 0 5 5  
 

 
SDZ001-082200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1257 PM MDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 73 44 62 38 69  
TEMP 71 72 58 53 47 44 50 57 61 60 51 45 40 39 52 63 67 69  
DEWPT 27 32 35 37 38 38 39 35 34 32 32 32 32 32 35 35 36 35  
RH 19 23 42 54 71 79 66 43 36 35 48 60 73 76 52 35 32 28  
WIND DIR NW NW W NW NE NW NE N NW NW NW NW W N NE N NW SE  
WIND SPD 17 17 8 6 5 4 8 8 12 14 6 3 3 3 3 2 3 3  
WIND GUST 27  
CLOUDS SC B1 B1 B2 B1 B2 B1 OV B2 OV B1 SC B2 SC SC SC SC SC  
POP 12HR 5 5 20 10 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 83 45 74 44 83 50 82  
TEMP 51 44 76 77 55 46 70 72 52 46 76 80 59 51 77 79  
DEWPT 36 35 42 37 35 34 33 32 33 33 39 39 39 37 39 37  
PWIND DIR SE SW NW NW E S SW NW  
WIND CHAR GN BZ GN GN LT BZ BZ GN  
AVG CLOUDS SC SC SC SC SC FW FW CL FW FW SC SC SC SC SC FW  
POP 12HR 0 0 0 0 0 5 5 5  
 

 
SDZ029-082200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1257 PM MDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 66 44 57 36 63  
TEMP 62 63 51 48 47 46 55 53 54 49 43 41 38 37 49 56 61 63  
DEWPT 26 28 31 30 30 32 36 39 41 40 39 36 34 34 35 34 34 32  
RH 25 26 46 49 51 58 49 59 61 71 86 82 85 89 58 43 36 31  
WIND DIR NW NW NW W W N N E E NW NW NW NW NW NW W W SE  
WIND SPD 8 8 1 2 3 5 5 5 6 3 1 1 1 2 2 3 4 3  
WIND GUST 20 21 13  
CLOUDS B1 SC SC B2 B2 OV B2 B2 B2 B2 B1 SC B1 B1 SC B1 SC FW  
POP 12HR 50 30 90 40 10  
QPF 12HR 0.01 0 0.22 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C C D D C C  
TSTMS S S S C C S  
FROST Y Y Y  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 81 47 72 44 80 50 78  
TEMP 44 47 76 79 55 48 69 69 49 46 73 78 57 52 74 75  
DEWPT 35 32 29 29 32 30 30 30 29 29 33 34 36 33 32 31  
PWIND DIR S W N NW E S W W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW SC SC FW SC SC FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 10 5 0 5 5 10  
 

 
SDZ013-082200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1257 PM MDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 73 44 63 37 69  
TEMP 72 72 57 53 47 44 50 58 62 61 51 44 39 38 50 62 66 68  
DEWPT 31 31 34 35 37 39 39 35 33 31 30 30 29 30 32 32 34 33  
RH 22 22 42 50 68 82 66 42 33 32 44 57 67 73 50 32 30 27  
WIND DIR NW NW SW W N N N N NW N N NW NW N N N N E  
WIND SPD 14 12 6 9 8 9 12 11 13 12 6 4 4 5 6 5 4 3  
WIND GUST 25  
CLOUDS SC SC SC B2 B1 B1 B2 B1 B1 OV B1 SC B2 B1 SC SC SC FW  
POP 12HR 0 5 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 41 85 47 77 43 84 51 85  
TEMP 48 42 74 81 57 49 72 74 51 45 77 82 59 53 78 82  
DEWPT 32 34 42 40 36 35 34 32 34 34 37 39 39 38 39 38  
PWIND DIR SE S NW NW E SE S NW  
WIND CHAR GN GN GN BZ GN GN BZ GN  
AVG CLOUDS SC SC SC SC SC SC FW CL FW FW FW FW SC SC SC FW  
POP 12HR 0 0 5 0 0 0 10 5  
 

 
SDZ042-082200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1257 PM MDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 71 42 65 37 70  
TEMP 70 69 54 50 47 43 56 62 63 58 49 45 41 38 52 63 67 69  
DEWPT 32 32 33 33 33 33 37 39 39 40 41 40 40 38 39 36 34 35  
RH 24 25 45 52 58 67 49 43 41 51 74 82 96100 61 36 29 28  
WIND DIR NW N SE S SW W N N N N NW W W W NW NW N NE  
WIND SPD 11 6 2 5 4 3 8 10 11 9 2 1 1 2 4 6 5 4  
WIND GUST 21 18  
CLOUDS SC SC SC B1 SC B1 B2 B2 B2 B2 B2 B2 B1 B1 FW FW FW FW  
POP 12HR 40 20 70 40 0  
QPF 12HR 0 0 0.03 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S L L C C  
TSTMS S S S S  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 90 48 77 44 88 51 86  
TEMP 50 44 82 87 59 48 73 75 52 47 81 86 61 53 80 84  
DEWPT 37 38 37 36 36 35 33 32 32 32 37 38 39 37 36 36  
PWIND DIR SE SW N N E S S NW  
WIND CHAR GN GN LT LT LT GN GN GN  
AVG CLOUDS FW FW FW FW SC SC FW CL FW FW FW FW SC SC SC FW  
POP 12HR 0 0 0 0 5 5 5 0  
 

 
SDZ032-082200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1257 PM MDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 75 44 65 39 71  
TEMP 75 73 57 51 48 44 54 61 64 63 52 45 41 40 54 65 68 70  
DEWPT 25 30 33 33 33 37 41 37 35 33 34 32 33 34 34 32 32 32  
RH 15 20 40 50 56 76 61 41 34 32 50 60 73 79 46 29 26 24  
WIND DIR NW N S SW W N NE N N N NW NW NW W NW N N NE  
WIND SPD 20 12 2 8 6 5 11 12 12 12 4 4 3 4 6 8 5 5  
WIND GUST 31  
CLOUDS FW SC SC SC B2 B1 OV B2 B1 B1 B1 B2 B1 B1 SC SC SC FW  
POP 12HR 5 5 20 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 41 90 49 80 43 88 52 89  
TEMP 48 42 81 86 59 50 76 77 51 45 81 85 60 53 82 85  
DEWPT 33 36 41 39 36 36 33 31 33 34 36 38 39 38 38 37  
PWIND DIR E S NW NW E SE S NW  
WIND CHAR GN GN GN BZ LT GN BZ GN  
AVG CLOUDS FW FW SC FW SC SC FW CL CL FW SC FW SC SC SC FW  
POP 12HR 0 0 5 0 0 5 10 5  
 

 
SDZ049-082200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
157 PM CDT FRI MAY 8 2026  
 
DATE FRI 05/08/26 SAT 05/09/26 SUN 05/10/26  
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 75 46 66 39 69  
TEMP 75 73 55 51 51 47 57 63 65 63 52 45 41 40 54 65 67 68  
DEWPT 34 35 34 33 33 35 41 39 36 34 33 32 32 33 36 33 33 35  
RH 22 25 45 50 50 63 55 41 34 34 48 60 70 76 50 30 28 29  
WIND DIR NW N S S SW NW NE N N N N N SW SW W NW N N  
WIND SPD 25 14 3 11 13 9 12 16 16 14 8 3 4 5 8 10 10 8  
WIND GUST 40  
CLOUDS CL B1 SC SC SC B1 B1 B1 B2 SC B1 B1 B1 B1 SC SC SC SC  
POP 12HR 5 5 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 05/11/26 TUE 05/12/26 WED 05/13/26 THU 05/14/26  
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 42 87 53 78 44 82 54 86  
TEMP 48 43 75 85 62 54 74 75 51 46 76 80 62 56 81 83  
DEWPT 33 33 43 47 43 39 36 36 36 35 37 40 40 40 41 43  
PWIND DIR E S W NW E SE S SW  
WIND CHAR GN BZ GN BZ LT GN BZ BZ  
AVG CLOUDS FW FW FW SC SC SC SC CL CL FW FW FW SC SC SC FW  
POP 12HR 0 0 5 0 0 5 10 5  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page