643  
FOUS53 KUNR 191746  
PFMUNR  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE RAPID CITY SD  
1046 AM MST THU FEB 19 2026  
 
SDZ026-192300-  
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD  
44.05N 103.06W ELEV. 3204 FT  
1046 AM MST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 19 0 29 7 39  
TEMP 14 17 13 9 8 6 5 7 19 26 24 14 11 8 8 14 33 39 35  
DEWPT 0 1 3 3 1 0 -1 2 5 6 7 6 5 3 1 3 8 11 11  
RH 53 49 63 76 72 76 76 79 54 42 47 70 76 79 72 61 34 31 36  
WIND DIR N N N N N N NW SW NE N NE SW SW SW NW NW N N N  
WIND SPD 21 20 14 10 5 3 2 2 2 4 3 3 3 2 3 3 6 10 9  
WIND GUST 35 33 26 21 20  
CLOUDS B2 OV OV B2 B2 B1 B1 B1 FW FW SC B1 B1 B1 FW FW FW SC SC  
POP 12HR 40 40 5 0 5  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C  
WIND CHILL -5 0 -3 -5 -2  
MIN CHILL -14 -7 -7 -4 -2 16 3 0 1  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 8 36 13 53 30 61 27 53  
TEMP 16 9 29 33 16 14 45 48 31 32 59 54 38 29 49 48  
DEWPT 8 3 6 7 3 5 14 19 17 15 19 22 22 22 19 16  
PWIND DIR NW SE SE SE SW NW NW NW  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS FW FW FW SC SC FW SC B1 B1 B1 B1 B1 B2 B1 SC SC  
POP 12HR 0 0 0 0 0 5 30 20  
RAIN C S S  
SNOW S  
 

 
WYZ054-192300-  
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY  
44.35N 105.54W ELEV. 4364 FT  
1046 AM MST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 13 -4 28 7 33  
TEMP 5 9 10 5 4 3 2 6 21 28 24 14 12 10 9 14 29 33 28  
DEWPT -6 -2 4 -4 -6 -5 -3 0 10 12 12 8 6 5 4 8 16 17 16  
RH 59 60 76 65 62 68 79 76 62 50 60 76 76 80 80 76 58 51 60  
WIND DIR N NW NW W SW S S SW W NW N SE S SW SW SW W NW N  
WIND SPD 9 9 4 2 2 3 2 3 3 3 2 3 4 4 5 5 8 5 4  
CLOUDS OV OV B2 B2 B1 SC SC SC FW SC SC B1 B1 SC FW SC SC FW FW  
POP 12HR 60 5 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR T 00-00 00-00  
SNOW L C  
WIND CHILL -9 -4 1 5 2 0 6  
MIN CHILL -15 -11 -4 -6 -5 17 3 -2 -1  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 10 37 20 56 34 55 27 48  
TEMP 13 12 32 35 25 23 48 50 38 37 53 49 38 31 44 44  
DEWPT 8 6 17 19 14 13 24 23 18 18 23 25 25 22 21 19  
PWIND DIR SE SE S SW SW W W NW  
WIND CHAR LT GN GN GN GN BZ GN GN  
AVG CLOUDS FW FW SC SC FW FW B1 B1 B1 B1 B2 B2 B2 B1 B1 SC  
POP 12HR 0 0 0 0 0 10 40 20  
RAIN C  
SNOW C C S S  
 

 
SDZ001-192300-  
BUFFALO-HARDING SD  
45.60N 103.55W ELEV. 3004 FT  
1046 AM MST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 15 1 25 7 32  
TEMP 9 12 11 9 7 7 7 8 15 22 22 13 10 8 7 11 28 31 27  
DEWPT -8 -6 -6 -4 -3 -2 0 1 3 5 6 5 3 1 1 4 8 10 9  
RH 45 43 45 54 63 66 72 72 58 47 49 70 73 72 76 73 42 41 46  
WIND DIR NW NW NW NW NW NW NW NW W NW N N SE SW W NW NW NW NW  
WIND SPD 20 18 14 11 9 5 5 3 5 5 5 3 2 2 2 3 8 11 10  
WIND GUST 31  
CLOUDS B2 B2 OV OV B2 OV B2 B2 B1 SC FW SC SC SC SC SC FW FW FW  
POP 12HR 10 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -11 -5 -6 -6 -6 -4 -3 0 6 15 14 7 5 19 18  
MIN CHILL -18 -9 -8 -7 -3 9 7 6 1 17  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 6 31 13 51 28 53 25 48  
TEMP 13 6 25 29 17 13 40 47 32 31 50 47 33 26 44 44  
DEWPT 5 -1 3 2 -1 -1 8 19 19 18 23 24 23 22 21 18  
PWIND DIR N E SE S SW W NW W  
WIND CHAR LT LT GN GN GN BZ GN BZ  
AVG CLOUDS FW CL FW SC SC FW FW FW SC B1 B1 B1 B1 SC SC FW  
POP 12HR 0 0 0 0 5 10 20 10  
RAIN S  
SNOW S S  
 

 
SDZ029-192300-  
CUSTER COUNTY AIRPORT-CUSTER SD  
43.73N 103.62W ELEV. 5602 FT  
1046 AM MST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 16 -2 27 8 34  
TEMP 12 14 10 4 1 3 3 7 22 27 21 11 9 10 12 16 31 33 28  
DEWPT 4 5 5 -3 -2 -1 -2 0 5 6 7 5 4 2 1 4 6 7 8  
RH 70 67 80 72 87 83 79 72 47 40 54 76 80 69 60 58 34 33 42  
WIND DIR S SW S S SW W NW SW SW SE SE W W NW NW NW NW NW NW  
WIND SPD 5 6 3 2 1 1 1 1 4 4 2 1 2 2 2 3 5 8 3  
WIND GUST 18 18  
CLOUDS OV OV OV B2 B2 B1 B1 SC FW SC B1 B1 B1 SC SC FW SC FW FW  
POP 12HR 80 50 0 5 5  
QPF 12HR 0.05 0.01 0 0 0  
SNOW 12HR 1 T 00-00  
SNOW C L C  
WIND CHILL 3 4 4 16  
MIN CHILL -1 1 0 2 1 17 8 2 5  
WINTER WEATH Y Y  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 9 33 15 51 33 53 26 43  
TEMP 14 10 30 28 16 19 48 46 33 35 51 47 36 30 40 40  
DEWPT 6 2 7 8 6 7 14 18 16 13 17 20 20 19 16 15  
PWIND DIR NW S S W W W W NW  
WIND CHAR LT LT LT LT LT GN LT GN  
AVG CLOUDS FW FW FW SC FW FW SC B1 SC B1 B1 B1 B1 B1 SC SC  
POP 12HR 0 0 0 0 0 10 30 30  
RAIN C  
SNOW C C C  
 

 
SDZ013-192300-  
FAITH MUNICIPAL AIRPORT-MEADE SD  
45.04N 102.02W ELEV. 2584 FT  
1046 AM MST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 19 4 24 5 32  
TEMP 13 17 15 12 9 8 7 8 15 21 21 13 10 7 5 10 25 31 28  
DEWPT -3 -3 -6 -6 -7 -6 -6 -5 -1 2 2 2 0 -2 -3 -1 4 5 6  
RH 48 40 38 43 47 52 54 54 48 43 43 61 63 66 69 60 40 32 38  
WIND DIR NW NW NW N NW NW NW NW NW NW N E SE SE E N NW NW N  
WIND SPD 20 19 16 13 11 10 9 6 6 6 5 4 3 3 3 4 6 10 10  
WIND GUST 32 31  
CLOUDS B2 B1 B2 B2 B2 B2 B1 B2 B2 SC FW FW B1 SC SC SC SC FW FW  
POP 12HR 5 5 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -5 1 -1 -3 -6 -7 -7 -3 5 12 13 5 4 -1 2 18 18  
MIN CHILL -12 -4 -7 -8 -7 8 2 -4 -3 18  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 7 29 9 44 26 55 25 48  
TEMP 14 7 22 26 14 10 33 41 28 28 51 49 33 27 43 44  
DEWPT 3 -1 -1 0 -2 -4 4 14 13 15 21 24 22 22 22 19  
PWIND DIR N NE SE SE SW NW NW NW  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS FW CL FW FW B1 FW FW FW SC B1 B1 B1 B2 B1 SC SC  
POP 12HR 0 0 0 0 0 5 20 10  
RAIN S  
SNOW S  
 

 
SDZ042-192300-  
PINE RIDGE AIRPORT-OGLALA LAKOTA SD  
43.02N 102.51W ELEV. 3333 FT  
1046 AM MST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 17 -5 27 5 37  
TEMP 11 14 13 8 2 5 2 4 18 26 25 13 10 7 5 11 30 37 33  
DEWPT 3 4 7 3 -2 0 -3 0 6 8 8 7 6 5 5 7 12 11 11  
RH 69 64 76 79 83 79 79 83 59 46 48 76 83 91100 83 46 33 39  
WIND DIR N NW N N NW W SW SW W NW NE SE S S SW W W W N  
WIND SPD 12 11 6 3 2 1 1 1 3 3 2 2 2 2 2 3 6 8 5  
CLOUDS OV OV OV OV B2 B1 B2 SC FW SC B1 B1 B1 B1 SC SC FW FW FW  
POP 12HR 80 50 5 10 5  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR 1 T 00-00  
SNOW L L C S  
WIND CHILL -4 1 3 2 5  
MIN CHILL -10 -4 -2 1 0 15 9 0 -1  
WINTER WEATH Y Y  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 4 38 14 55 28 62 26 52  
TEMP 14 4 31 35 18 17 47 51 34 32 57 57 39 29 48 49  
DEWPT 6 1 10 11 8 8 16 21 17 16 21 21 23 23 21 19  
PWIND DIR NW SE SE SW SW W W W  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS FW CL FW SC FW FW SC B1 B1 B1 B1 B1 B2 B1 B1 SC  
POP 12HR 0 0 0 0 0 5 20 20  
RAIN S S S S  
SNOW S S  
 

 
SDZ032-192300-  
PHILIP AIRPORT-HAAKON SD  
44.05N 101.60W ELEV. 2209 FT  
1046 AM MST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 22 5 29 5 37  
TEMP 16 20 18 15 12 11 9 10 20 27 24 13 9 7 5 10 30 37 32  
DEWPT -1 -3 -5 -4 -3 -1 -1 0 3 3 2 2 1 0 -1 1 6 7 7  
RH 46 35 35 42 50 57 63 63 47 35 38 61 69 72 76 66 35 28 34  
WIND DIR NW NW NW NW NW NW NW NW NW NW N E SE S NE NW NW NW N  
WIND SPD 20 21 16 12 10 8 5 5 8 8 4 3 2 2 2 2 5 10 8  
WIND GUST 33 33  
CLOUDS B2 B2 B2 OV B2 B2 B1 B1 SC FW SC SC B1 B1 SC FW FW FW FW  
POP 12HR 10 10 5 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -1 4 3 1 -1 -1 -1 0 10 19 17  
MIN CHILL -10 -1 -2 -3 -4 13 4 -1 0  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 7 33 11 52 27 61 27 53  
TEMP 14 7 26 29 13 11 42 46 28 29 56 54 37 29 47 48  
DEWPT 5 -1 2 -1 -3 -2 13 19 15 14 21 21 22 22 23 16  
PWIND DIR N NE E SE SW W NW NW  
WIND CHAR LT LT GN GN LT GN GN GN  
AVG CLOUDS FW FW FW FW SC FW FW SC B1 B1 B1 B1 B2 B1 SC SC  
POP 12HR 0 0 0 0 0 0 20 10  
RAIN S  
 

 
SDZ049-192300-  
WINNER REGIONAL AIRPORT-TRIPP SD  
43.39N 99.84W ELEV. 2032 FT  
1146 AM CST THU FEB 19 2026  
 
DATE THU 02/19/26 FRI 02/20/26 SAT 02/21/26  
CST 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 23 7 28 10 35  
TEMP 17 21 19 16 13 12 11 12 20 26 25 16 13 12 10 14 29 35 31  
DEWPT 1 -1 -3 -1 -1 -2 -2 -3 -1 -1 -1 0 0 -1 -2 0 3 4 5  
RH 49 37 37 46 53 52 55 50 39 30 31 48 55 55 57 53 32 26 32  
WIND DIR NW NW NW NW NW NW NW NW NW NW N N W SW SW N NW NW N  
WIND SPD 26 26 20 18 16 14 12 12 13 11 8 5 3 3 4 4 8 10 10  
WIND GUST 41 40  
CLOUDS B2 B2 OV B2 B2 B2 B1 SC FW FW SC SC B1 B1 B1 SC FW FW SC  
POP 12HR 5 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
WIND CHILL -2 3 3 0 -3 -4 -4 -2 7 15 15 8 6 2 6  
MIN CHILL -10 -2 -4 -6 -5 11 6 1 1  
 
DATE SUN 02/22/26 MON 02/23/26 TUE 02/24/26 WED 02/25/26  
CST 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 9 31 9 45 29 62 29 52  
TEMP 17 10 26 27 12 10 38 42 33 31 57 56 40 31 48 48  
DEWPT 4 1 1 -1 -3 -4 6 17 20 18 21 22 23 24 23 19  
PWIND DIR N N E S SW W NW NW  
WIND CHAR GN GN GN BZ GN GN GN BZ  
AVG CLOUDS FW FW FW FW SC FW FW SC B1 B1 B1 B1 B2 B1 B1 SC  
POP 12HR 0 0 0 0 0 0 10 10  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab SD Page
The Nexlab WY Page Main Text Page