401
FOUS53 KUNR 180251
PFMUNR
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE RAPID CITY SD
751 PM MST TUE FEB 17 2026
SDZ026-181100-
RAPID CITY REGIONAL AIRPORT-PENNINGTON SD
44.05N 103.06W ELEV. 3204 FT
751 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 23 43 9 21 1
TEMP 38 34 28 25 27 40 43 37 26 18 14 11 10 17 20 17 10 7 3 1
DEWPT 31 21 13 10 10 10 10 9 9 8 6 4 4 5 5 6 4 2 0 -2
RH 76 58 53 52 48 28 25 31 48 64 70 73 76 58 51 61 76 79 87 87
WIND DIR NW NW W N N NE NE NE N N N N N N N N N NW W W
WIND SPD 24 17 12 10 9 12 18 17 20 23 24 21 20 19 19 13 8 4 3 3
WIND GUST 41 29 25 31 29 34 39 42 40 39 34 33 25
CLOUDS B1 SC FW FW FW FW FW B1 B2 B2 OV B2 OV OV B2 B2 B2 B1 B1 SC
POP 12HR 5 0 70 80 30
QPF 12HR 0 0 0.06 0.11 0.01
SNOW 12HR 00-00 00-00 1
RAIN
SNOW C C L L D D L L C C
OBVIS BS BS BS BS
WIND CHILL 18 16 18 12 1 -5 -8-10 0 4 3 -1 -2
MIN CHILL 15 13 0 -10 -11 0 -5 -9
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 8 35 6 32 11 50 25 55
TEMP 23 25 12 10 31 30 13 7 26 29 15 12 41 44 31 28 51 49
DEWPT 7 10 8 6 12 11 8 3 8 10 9 8 19 22 21 20 21 23
PWIND DIR S SW NW NW E SE SE SW NW
WIND CHAR LT LT LT LT GN GN GN GN GN
AVG CLOUDS SC SC SC SC SC SC FW FW FW FW SC SC FW FW FW FW SC SC
POP 12HR 10 20 20 5 0 5 0 5 10
SNOW S S S S
WYZ054-181100-
NORTHEAST WYOMING REGIONAL AIRPORT-CAMPBELL WY
44.35N 105.54W ELEV. 4364 FT
751 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 18 35 4 16 -1
TEMP 30 26 24 22 22 32 35 28 16 11 9 6 5 11 15 14 6 4 2 1
DEWPT 27 19 13 12 11 10 9 8 7 6 3 1 1 3 6 6 2 -1 -2 -2
RH 88 74 62 65 62 39 33 42 67 80 76 79 83 69 67 70 83 79 83 87
WIND DIR NW W W SW NW N N N N N N N N N NW N SW S S S
WIND SPD 16 12 9 8 8 10 14 18 20 18 16 11 9 8 5 4 4 5 5 6
WIND GUST 29 29 31 28
CLOUDS B1 FW FW FW SC FW B1 B2 OV OV B2 B2 OV B2 B2 B2 SC SC FW SC
POP 12HR 10 20 90 60 5
QPF 12HR 0 0 0.25 0.04 0
SNOW 12HR 00-00 00-00 4
RAIN
SNOW S D D D D L L C C
OBVIS BS BS
WIND CHILL 18 15 14 13 13 15 -1 -7 -8-10-10 -1 6 6 -3 -6-10-12
MIN CHILL 14 11 7 13 -8 -11 -12 0 -8 -14
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 7 30 7 35 18 52 29 52
TEMP 24 23 13 10 27 26 13 10 29 32 24 22 45 46 37 34 49 48
DEWPT 12 13 7 4 15 15 7 4 16 18 15 14 24 24 22 23 25 24
PWIND DIR S SW W S SE S SW SW W
WIND CHAR LT LT LT LT GN BZ BZ BZ BZ
AVG CLOUDS SC SC SC SC SC FW FW FW SC SC SC FW FW FW FW SC SC SC
POP 12HR 5 10 5 0 0 0 0 5 10
SDZ001-181100-
BUFFALO-HARDING SD
45.60N 103.55W ELEV. 3004 FT
751 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 18 29 5 15 1
TEMP 30 26 24 21 19 26 29 24 17 13 10 7 6 11 15 13 9 7 3 2
DEWPT 26 13 11 10 7 7 7 6 6 4 2 0 -1 0 0 2 1 1 -1 -2
RH 85 57 57 62 59 44 39 45 61 67 69 72 72 60 50 61 69 76 83 83
WIND DIR NW W W W NW NW N N N N N NW NW NW NW NW NW NW NW NW
WIND SPD 36 34 32 27 25 23 21 18 18 18 19 18 18 18 17 12 9 5 5 4
WIND GUST 56 54 46 41 39 33 33 28 29 28
CLOUDS B2 B1 SC SC FW FW FW SC B1 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC
POP 12HR 20 0 50 60 20
QPF 12HR 0.01 0 0.03 0.05 0
SNOW 12HR 00-00 00-00 T
RAIN
SNOW S S S C C L L C C S S
OBVIS BS
WIND CHILL 13 8 6 3 2 11 15 10 1 -4 -9-12-14 -7 -1 -2 -4 -4 -8 -9
MIN CHILL 8 1 0 9 -5 -13 -15 -4 -6 -9
HIGH WIND W W W
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 26 7 29 3 28 9 40 20 46
TEMP 19 23 12 9 25 25 10 5 21 25 15 11 32 36 26 24 43 40
DEWPT 4 9 7 5 10 10 6 1 5 7 4 4 14 19 19 19 22 22
PWIND DIR W SW NW NW NE SE SE S W
WIND CHAR LT LT LT LT GN GN GN GN GN
AVG CLOUDS SC SC B1 SC SC FW FW FW SC FW SC SC SC FW SC SC SC B1
POP 12HR 0 5 5 0 0 0 0 5 10
SDZ029-181100-
CUSTER COUNTY AIRPORT-CUSTER SD
43.73N 103.62W ELEV. 5602 FT
751 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 23 43 10 20 2
TEMP 28 27 24 24 28 40 42 33 23 18 15 13 11 16 19 16 9 6 4 4
DEWPT 28 19 12 7 8 12 12 10 8 8 7 7 6 6 6 6 4 2 0 -1
RH 100 71 60 47 42 31 29 38 52 64 70 76 80 64 56 64 80 83 83 79
WIND DIR NW NW W W W W S NE NE NE N N E S SW S SW W W NW
WIND SPD 12 12 10 6 4 5 8 9 9 8 5 3 3 5 5 3 2 2 1 2
WIND GUST 34 20 16 19 24 25 23 16 16 16
CLOUDS SC FW FW FW FW FW SC B1 B2 B2 B2 OV OV OV B2 B2 B1 SC SC SC
POP 12HR 5 10 80 80 30
QPF 12HR 0 0 0.14 0.12 0.01
SNOW 12HR 00-00 00-00 2
SNOW L L D D D D L L C C
WIND CHILL 18 16 15 17 13 8 7 4 8 11 10
MIN CHILL 15 13 15 6 4 2 6 4 2
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 27 10 31 7 32 14 47 28 50
TEMP 25 22 14 13 29 27 13 9 29 27 17 19 43 42 35 34 47 45
DEWPT 5 9 8 6 9 8 5 1 8 10 9 10 17 19 19 19 20 21
PWIND DIR SW W NW NW S S W W W
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC SC SC SC FW SC FW FW FW SC SC SC FW FW SC SC SC SC
POP 12HR 10 20 20 5 5 5 5 5 10
SNOW S S S S S
SDZ013-181100-
FAITH MUNICIPAL AIRPORT-MEADE SD
45.04N 102.02W ELEV. 2584 FT
751 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 23 36 9 18 4
TEMP 38 30 28 26 26 32 36 32 22 18 14 11 10 15 18 16 13 10 6 4
DEWPT 34 21 13 12 11 11 11 11 10 9 5 2 1 2 2 2 3 2 1 -1
RH 85 69 53 55 52 41 35 41 59 67 67 66 66 55 49 53 63 69 79 79
WIND DIR NW NW W W NW NW N N N N N N NW NW NW NW NW NW NW NW
WIND SPD 34 33 31 27 24 21 20 17 18 19 21 21 20 19 18 14 12 10 9 8
WIND GUST 50 50 42 40 35 32 31
CLOUDS B2 B1 SC FW FW FW FW SC SC B2 B2 B2 OV B2 B2 OV OV B2 B1 B1
POP 12HR 30 0 30 50 30
QPF 12HR 0.01 0 0 0.05 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW C C C C C C C C
OBVIS BS BS
WIND CHILL 14 12 10 11 19 8 2 -4 -8-10 -3 3 1 -2 -4 -8 -9
MIN CHILL 14 8 8 0 -8 -10 -1 -6 -10
HIGH WIND W W W
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 25 9 30 4 26 8 39 20 47
TEMP 18 23 12 10 25 27 13 6 19 24 13 10 30 35 24 22 43 42
DEWPT 4 7 5 5 10 8 6 1 3 3 2 2 12 17 18 19 22 22
PWIND DIR NW SW NW NW N SE SE S NW
WIND CHAR GN LT GN GN GN GN BZ GN GN
AVG CLOUDS B1 SC SC B1 SC SC FW FW FW FW SC SC SC FW FW SC SC SC
POP 12HR 5 10 10 5 0 0 5 5 10
SDZ042-181100-
PINE RIDGE AIRPORT-OGLALA LAKOTA SD
43.02N 102.51W ELEV. 3333 FT
751 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 24 51 8 21 -3
TEMP 39 34 28 26 28 47 50 46 31 23 16 10 9 17 20 18 9 5 1 -2
DEWPT 30 22 12 9 10 14 13 11 10 10 8 7 7 7 7 7 4 1 -1 -3
RH 70 61 50 48 46 26 22 24 41 57 70 87 91 64 56 61 80 83 91 95
WIND DIR W W W SW SW SW S E NE NE N N N N N N N NW SW SW
WIND SPD 16 18 11 8 5 8 10 13 16 17 16 13 11 11 10 6 3 2 2 2
WIND GUST 36 29 21 26 28 28 25 23 21
CLOUDS FW FW FW FW FW FW B1 B1 B2 B2 B2 OV OV OV B2 B2 B1 B1 B1 SC
POP 12HR 5 5 70 90 30
QPF 12HR 0 0 0.08 0.15 0.01
SNOW 12HR 00-00 00-00 1
RAIN C
SNOW C C L L D D L L C C
WIND CHILL 19 18 9 1 -6 -6 3 9 9
MIN CHILL 16 14 8 -7 -8 5 0 -8
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 32 7 34 3 35 14 51 25 58
TEMP 24 28 15 11 28 29 11 5 28 31 19 18 41 45 33 30 52 53
DEWPT 9 13 11 9 15 13 6 2 10 13 10 11 19 23 21 21 25 24
PWIND DIR SW S NW NW E SE S SW W
WIND CHAR LT LT LT LT LT GN GN GN GN
AVG CLOUDS SC SC B1 SC SC SC FW FW FW FW SC SC FW FW SC SC SC SC
POP 12HR 10 30 20 5 0 5 5 5 10
SNOW C S S
SDZ032-181100-
PHILIP AIRPORT-HAAKON SD
44.05N 101.60W ELEV. 2209 FT
751 PM MST TUE FEB 17 2026
DATE TUE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
MST 3HRLY 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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 27 46 12 22 4
TEMP 44 36 32 29 30 41 46 40 27 21 18 14 12 18 22 18 13 11 7 5
DEWPT 36 27 17 14 12 13 12 11 12 12 10 6 4 5 4 5 5 4 4 2
RH 73 69 53 53 46 31 25 30 53 68 70 70 70 56 45 56 70 73 87 87
WIND DIR NW NW W W NW NW N NE N N N N NW NW NW NW NW NW NW NW
WIND SPD 34 29 24 25 19 18 18 13 17 18 20 21 21 20 21 14 11 9 6 5
WIND GUST 52 47 35 36 28 29 31 33 33 32
CLOUDS B1 SC FW FW FW CL FW SC B1 B1 B2 B2 OV B2 B2 OV B2 B1 B1 SC
POP 12HR 30 0 30 70 40
QPF 12HR 0 0 0 0.11 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW C C L L L L C C
OBVIS BS BS BS
WIND CHILL 18 15 17 15 6 2 -4 -7 1 6 4 0 -2 -5 -7
MIN CHILL 14 13 6 -4 -7 3 -3 -7
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
MST 6HRLY 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 29 8 34 4 30 9 47 22 54
TEMP 22 24 13 10 29 29 13 6 23 26 14 11 38 41 28 25 47 48
DEWPT 6 8 7 7 13 9 7 3 6 5 4 5 17 21 22 20 25 22
PWIND DIR NW SE NW NW N E SE S W
WIND CHAR LT LT LT LT LT GN GN GN GN
AVG CLOUDS SC SC SC B1 SC FW FW FW FW FW SC SC SC FW FW FW SC SC
POP 12HR 5 10 10 5 0 5 5 5 5
SDZ049-181100-
WINNER REGIONAL AIRPORT-TRIPP SD
43.39N 99.84W ELEV. 2032 FT
851 PM CST TUE FEB 17 2026
DATE 02/17/26 WED 02/18/26 THU 02/19/26 FRI
CST 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 33 51 17 26 10
TEMP 53 46 38 36 37 47 51 46 34 28 23 19 17 22 26 23 18 16 13 11
DEWPT 24 25 19 15 14 13 13 13 15 16 15 12 9 8 7 5 6 6 4 3
RH 32 43 46 42 38 25 21 26 45 60 71 74 70 54 44 45 59 64 67 69
WIND DIR W W W W W W W NE N N N N NW NW NW NW NW NW NW NW
WIND SPD 26 28 26 25 21 20 18 13 14 18 20 25 27 26 26 20 18 14 13 12
WIND GUST 42 44 40 36 32 31 31 37 39 36 36
CLOUDS SC SC FW FW FW FW SC SC SC SC B1 B2 OV B2 B2 OV B2 B2 B1 B1
POP 12HR 10 0 10 50 40
QPF 12HR 0 0 0 0.07 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN
SNOW C C C C C C
OBVIS BS BS
WIND CHILL 15 8 2 -2 5 10 8 2 1 -2 -5
MIN CHILL 14 1 -2 6 0 -5
DATE 02/20/26 SAT 02/21/26 SUN 02/22/26 MON 02/23/26 TUE 02/24/26
CST 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 29 12 34 8 28 9 40 24 54
TEMP 23 25 14 14 29 29 17 10 22 24 13 11 33 35 30 28 47 48
DEWPT 6 8 7 7 12 11 7 3 5 5 3 3 12 18 20 22 26 24
PWIND DIR NW W NW NW N E SE S W
WIND CHAR GN GN GN GN GN GN BZ BZ BZ
AVG CLOUDS SC SC SC SC B1 SC FW FW FW FW SC SC SC FW FW SC SC SC
POP 12HR 5 10 10 5 0 0 0 5 5
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