340  
FOUS53 KUNR 311610  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1010 AM MDT MON MAR 31 2025  
 
SDZ026-312200-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1010 AM MDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 43 33 46 28 40  
TEMP 41 43 43 38 36 34 34 38 43 46 42 33 31 29 29 31 35 38 37  
DEWPT 31 31 33 36 35 34 33 36 36 33 31 32 30 28 27 27 27 26 27  
RH 67 62 67 92 96100 96 92 76 60 65 96 96 96 92 85 72 62 67  
WIND DIR S SE SE SE SE SE SE SE E NE N N N N N N NW NW N  
WIND SPD 17 19 19 16 12 10 8 9 11 13 14 13 12 14 17 25 25 24 18  
WIND GUST 31 33 24 24 27 32 39 41 39 33  
CLOUDS OV B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 5 50 80 70 60  
QPF 12HR 0 0.06 0.08 0.31 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D L L L L C S  
RAIN SHWRS C C C C C C  
SNOW L L L L L C C S  
WIND CHILL 18 16 17  
MIN CHILL 15 14  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 25 45 27 46 25 47 25 51  
TEMP 29 26 41 42 30 28 42 41 30 27 41 44 30 27 45 47  
DEWPT 26 24 29 28 27 25 31 29 25 22 24 23 22 19 22 22  
PWIND DIR NW NE S N N N NW N  
WIND CHAR GN LT LT GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B1 B1 SC SC SC FW FW SC FW  
POP 12HR 20 20 20 50 40 30 10 5  
RAIN S S S S C C C S  
SNOW S S S S C C C C C S  
 

 
WYZ054-312200-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1010 AM MDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 52 33 46 30 39  
TEMP 44 50 47 41 40 37 36 39 42 46 44 37 35 33 32 32 35 37 38  
DEWPT 31 33 35 36 35 34 33 33 31 29 29 31 31 30 29 30 29 29 28  
RH 60 52 63 82 82 89 89 79 65 51 55 79 85 89 88 92 78 72 67  
WIND DIR S S S S S S S NW N NW N N N NW NW NW NW NW N  
WIND SPD 18 17 14 14 12 10 8 10 14 16 16 14 13 14 16 19 18 17 13  
WIND GUST 27  
CLOUDS B2 B1 B2 B1 B1 B2 B2 OV B2 B2 OV B2 B2 B2 B2 OV B2 B2 B2  
POP 12HR 30 40 50 70 60  
QPF 12HR 0.01 0.04 0.05 0.32 0.22  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C L L  
RAIN SHWRS C C S C C  
SNOW C L L L L L L L L S  
SNOWSHWRS C  
TSTMS S  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 26 43 27 40 24 44 25 49  
TEMP 31 30 40 43 33 31 37 39 30 28 39 43 31 29 43 47  
DEWPT 27 26 28 27 27 28 28 26 24 23 24 23 22 21 25 26  
PWIND DIR W S S N N NW NW NW  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW  
POP 12HR 10 20 30 30 30 20 10 5  
RAIN S C  
SNOW S S C S S C S C S  
 

 
SDZ001-312200-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1010 AM MDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 42 31 41 27 38  
TEMP 37 41 41 35 34 32 31 34 38 41 37 32 31 29 28 30 33 37 36  
DEWPT 27 27 28 29 31 31 31 33 33 33 32 30 29 27 26 27 27 26 27  
RH 67 57 59 78 89 96100 96 82 73 82 92 92 92 92 88 78 64 69  
WIND DIR SE SE SE SE SE SE E E E E NE NE NE N N N N NW NW  
WIND SPD 21 27 25 23 20 17 13 13 12 14 13 12 11 11 13 18 20 21 17  
WIND GUST 34 42 36 33 31  
CLOUDS B2 B1 B2 B2 OV OV OV OV OV OV OV OV B2 OV B2 B2 B2 B2 B2  
POP 12HR 0 40 60 70 60  
QPF 12HR 0 0.03 0.28 0.16 0.05  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C C  
RAIN L L L L C  
RAIN SHWRS C C C  
SNOW L L L L L C C C  
SNOWSHWRS S S  
OBVIS PF  
WIND CHILL 19 17 17  
MIN CHILL 18 16 15  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 24 44 25 42 23 46 23 49  
TEMP 29 25 38 42 31 27 38 38 28 25 40 42 29 25 42 46  
DEWPT 26 24 28 28 27 25 27 23 22 21 21 20 21 18 19 19  
PWIND DIR NW SW SE NW N NW NW NW  
WIND CHAR GN LT GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW  
POP 12HR 30 20 30 30 20 10 5 0  
RAIN C S S C  
SNOW C S S C S C S S  
 

 
SDZ029-312200-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1010 AM MDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 37 31 44 25 38  
TEMP 34 36 37 34 34 33 32 37 41 42 38 32 29 28 27 30 34 35 34  
DEWPT 28 30 32 33 32 31 31 32 31 29 28 27 24 22 22 22 22 22 21  
RH 78 79 82 96 92 92 96 82 67 60 67 81 81 78 81 72 61 59 58  
WIND DIR S SE SE S S S SW SW NW NW NW N N NW NW NW NW NW NW  
WIND SPD 8 9 6 4 3 2 2 3 6 9 6 5 5 5 6 10 12 11 8  
WIND GUST 19 21 17 16 18 19 25 27 26 21  
CLOUDS OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2  
POP 12HR 30 60 80 70 70  
QPF 12HR 0 0.15 0.09 0.24 0.02  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S C  
RAIN D D  
RAIN SHWRS C L C S S C S  
SNOW D D L L L L L L L L S  
SNOWSHWRS C C S C  
OBVIS PF F F F F F F PF  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 22 41 24 42 21 42 22 47  
TEMP 26 24 38 37 28 27 39 36 27 25 37 38 27 25 43 42  
DEWPT 21 20 23 24 22 22 27 25 20 18 19 20 17 16 18 20  
PWIND DIR NW S S SE N NW NW NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B2 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 30 30 50 40 30 10 5  
SNOW S C C S C C C C C C  
 

 
SDZ013-312200-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1010 AM MDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 41 31 39 26 36  
TEMP 37 40 38 34 32 31 31 34 37 39 37 31 29 28 27 28 33 35 35  
DEWPT 28 28 28 30 30 31 31 34 35 34 33 31 29 28 27 27 28 28 28  
RH 70 62 67 85 92100100100 92 82 85100100100100 96 82 75 75  
WIND DIR SE SE SE SE SE SE SE E E E E NE NE N N N N NW NW  
WIND SPD 17 21 21 21 20 19 18 18 18 17 14 13 12 13 16 20 20 20 16  
WIND GUST 33 31  
CLOUDS B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV  
POP 12HR 0 70 80 80 60  
QPF 12HR 0 0.03 0.26 0.19 0.08  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN L C L  
RAIN D D D D C  
RAIN SHWRS C L L  
SNOW D L L L L C C C  
SNOWSHWRS C C S S  
WIND CHILL 19 19 19 17 15 15  
MIN CHILL 18 18 15 14  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 23 43 24 45 24 47 23 49  
TEMP 28 25 38 41 29 27 41 42 30 26 41 43 29 25 43 45  
DEWPT 26 24 29 28 27 26 31 28 25 22 24 22 22 19 20 18  
PWIND DIR NW NW SE W N NW NW NW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC FW FW FW FW  
POP 12HR 30 10 20 30 30 20 10 5  
RAIN C S S C C  
SNOW C S S S C C S  
 

 
SDZ042-312200-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1010 AM MDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 43 33 49 26 40  
TEMP 43 43 43 39 37 35 34 40 45 49 45 36 32 30 28 30 36 38 37  
DEWPT 31 34 35 36 35 35 34 37 38 36 34 34 31 29 27 28 28 27 27  
RH 62 70 73 89 92100100 89 76 61 65 92 96 96 96 92 72 64 67  
WIND DIR S SE SE S SE SE S S S W NW N N NW NW NW NW NW NW  
WIND SPD 12 17 17 17 17 14 11 10 9 10 11 10 10 11 12 17 18 16 11  
WIND GUST 28 21 23 27 29 28 21  
CLOUDS B2 B2 OV OV B2 B2 B2 OV OV OV OV OV OV OV B2 OV OV B2 B2  
POP 12HR 20 70 70 70 60  
QPF 12HR 0 0.26 0.03 0.23 0.08  
SNOW 12HR 00-00 00-00 00-00  
RAIN L L L L L L C S  
RAIN SHWRS S L L C C C C  
SNOW L L L L C C S  
TSTMS S  
WIND CHILL 18 19  
MIN CHILL 17 16  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 23 46 25 48 23 46 22 50  
TEMP 28 25 41 44 31 28 43 43 30 26 40 44 29 26 44 47  
DEWPT 27 24 28 28 28 26 32 31 27 24 26 23 23 20 22 21  
PWIND DIR NW E SE SE N N NW NW  
WIND CHAR LT LT LT GN GN GN LT GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B1 B2 B1 SC SC SC FW FW SC  
POP 12HR 20 20 20 40 40 30 10 5  
RAIN S S S S C C C S  
SNOW S S S S C C C C S  
 

 
SDZ032-312200-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1010 AM MDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 42 33 46 27 40  
TEMP 38 42 40 36 36 34 35 39 43 46 44 34 32 30 29 30 35 38 37  
DEWPT 29 30 31 31 33 34 34 36 37 36 34 32 31 30 28 27 28 28 28  
RH 70 62 70 82 89100 96 89 79 68 68 92 96100 96 88 75 67 70  
WIND DIR SE SE SE SE SE SE SE SE SE E NE NE N N N NW NW NW NW  
WIND SPD 14 20 20 18 18 17 14 17 17 18 14 12 12 14 17 23 23 23 17  
WIND GUST 32 31 27 33 35 34  
CLOUDS B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2  
POP 12HR 5 70 80 80 60  
QPF 12HR 0 0.14 0.04 0.39 0.12  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D D D L L C C S  
RAIN SHWRS C L L C L L  
SNOW D L L L L C C S  
WIND CHILL 19 17 18  
MIN CHILL 15 15  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 24 45 24 48 24 49 23 52  
TEMP 30 25 40 43 30 27 43 45 31 27 42 46 31 26 45 47  
DEWPT 27 24 28 28 27 25 32 30 27 24 25 23 22 20 21 19  
PWIND DIR NW N SE NW N NW NW NW  
WIND CHAR GN LT LT GN GN GN GN GN  
AVG CLOUDS B2 B1 B1 B1 B1 SC B1 B1 B1 B1 SC SC SC FW FW FW  
POP 12HR 20 10 20 30 30 20 10 5  
RAIN S S S S C C S S  
SNOW S S S S C S S S  
 

 
SDZ049-312200-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
1110 AM CDT MON MAR 31 2025  
 
DATE MON 03/31/25 TUE 04/01/25 WED 04/02/25  
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 40 33 44 31 39  
TEMP 36 39 39 36 35 34 34 38 42 44 44 37 35 33 31 32 35 37 37  
DEWPT 29 32 32 32 32 34 33 36 38 39 38 36 35 32 31 30 29 30 29  
RH 75 76 76 85 89100 96 92 86 82 79 96100 96100 92 78 75 72  
WIND DIR SE SE SE SE SE SE SE SE SE SE E E N N NW NW NW NW NW  
WIND SPD 8 10 12 14 17 19 19 21 20 18 13 13 12 14 18 24 24 23 17  
WIND GUST 28 35 33  
CLOUDS B2 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV  
POP 12HR 5 80 80 80 60  
QPF 12HR 0 0.23 0.02 0.50 0.18  
SNOW 12HR 00-00 00-00 00-00  
RAIN D D D D L L L L C C  
RAIN SHWRS L D L L L  
SNOW L L C C  
WIND CHILL 19 19  
MIN CHILL 19 18  
 
DATE THU 04/03/25 FRI 04/04/25 SAT 04/05/25 SUN 04/06/25  
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 26 44 27 47 27 47 25 48  
TEMP 31 27 40 42 31 28 43 45 33 29 42 44 31 27 42 43  
DEWPT 29 26 30 31 29 27 33 33 30 26 29 28 25 21 22 22  
PWIND DIR NW N SE SW N N NW NW  
WIND CHAR GN GN LT GN GN GN GN BZ  
AVG CLOUDS B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 10 5 20 30 30 20 10 5  
RAIN S S C C S  
SNOW S S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page