615
FOUS55 KTFX 180106
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
706 PM MDT SAT OCT 17 2026
MTZ312-181000-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 42 60 39 69 42
TEMP 57 52 47 44 44 52 58 57 48 43 41 40 41 59 68 63 52 47 44 42
DEWPT 31 33 34 33 35 32 33 34 33 33 33 32 33 37 35 37 34 34 34 34
RH 37 48 60 65 70 46 39 42 56 67 73 73 73 44 29 38 50 60 68 73
WIND DIR SW SW SW SW SW E E NE E SW SW S S SW S E E SW W W
WIND SPD 11 6 4 2 2 3 4 4 3 4 3 2 3 3 3 5 3 4 4 3
CLOUDS B2 B1 SC B1 SC FW FW FW SC SC B1 B1 SC SC FW SC B1 B1 SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 58 38 68 45 70 46 56 38 45
TEMP 52 53 41 39 58 62 50 47 63 64 51 48 52 49 42 39 42 43
DEWPT 36 34 33 33 38 38 37 37 42 41 41 40 41 38 35 33 32 29
PWIND DIR W NW S S SW W W W W
WIND CHAR LT LT LT LT GN LT GN GN LT
AVG CLOUDS B1 SC SC SC SC CL SC SC SC FW SC B1 B2 B1 B1 B1 B2 B1
POP 12HR 0 0 0 0 5 30 50 40 20
RAIN C C C C C S
MTZ303-181000-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 36 57 32 60 37
TEMP 51 46 41 38 38 51 55 54 44 40 36 34 36 51 59 56 47 44 40 38
DEWPT 33 32 32 32 32 29 28 29 29 30 29 29 30 34 35 35 34 33 31 30
RH 50 58 70 79 79 42 35 38 55 67 75 82 79 52 40 45 60 65 70 73
WIND DIR W SW W W N SE SE SE SE SE SE SW S SE SE E E NW NW NW
WIND SPD 12 5 5 4 3 6 10 9 5 2 1 1 1 1 5 4 2 2 5 8
CLOUDS SC B1 B1 SC FW CL FW SC SC B1 B1 OV B2 B1 B1 B2 B2 B2 B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 54 31 64 38 67 39 53 31 44
TEMP 48 48 37 33 54 59 45 40 60 61 47 42 49 47 39 34 39 40
DEWPT 31 31 31 30 34 36 34 33 37 37 37 36 37 36 34 31 30 28
PWIND DIR NW N S SW SW W NW NW W
WIND CHAR GN LT LT LT LT LT GN BZ GN
AVG CLOUDS B1 SC SC SC FW FW FW SC SC FW SC B1 B2 B2 B1 B2 B1 SC
POP 12HR 0 0 0 0 0 20 40 30 10
RAIN S C C C S
SNOW S
MTZ319-181000-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 37 62 35 67 39
TEMP 52 46 42 38 40 52 60 58 46 41 39 36 38 55 65 62 50 44 41 39
DEWPT 30 32 34 34 35 36 37 35 35 34 34 33 32 36 36 35 33 31 32 32
RH 43 58 73 85 82 54 42 42 65 76 82 89 79 49 34 36 52 60 70 76
WIND DIR SW W W N N N E W SW S S N S SE SE SE S SW SW N
WIND SPD 10 6 3 0 0 0 4 2 4 3 2 0 3 3 8 4 6 4 3 0
CLOUDS B1 SC B1 SC SC SC FW FW SC SC SC B1 SC FW FW SC SC SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 63 36 65 40 66 42 56 34 48
TEMP 55 56 41 37 55 60 45 40 58 60 47 43 51 49 39 34 44 44
DEWPT 37 35 35 34 39 40 38 38 42 42 42 42 41 36 34 33 32 29
PWIND DIR N NW SE S S SW W W NW
WIND CHAR LT LT LT LT LT LT LT GN LT
AVG CLOUDS SC SC SC SC FW FW SC SC SC SC B1 B1 B2 B1 B1 B1 B1 SC
POP 12HR 0 5 0 0 10 40 50 40 20
RAIN C C C C C C S
SNOW S
MTZ326-181000-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 34 60 32 66 36
TEMP 48 43 38 36 37 52 59 56 43 37 34 34 36 58 66 61 48 42 38 37
DEWPT 30 30 30 31 33 34 34 35 35 32 30 29 30 34 33 34 32 28 28 29
RH 49 60 73 82 85 50 39 45 73 82 85 82 79 40 29 36 54 57 67 72
WIND DIR E SE SE N SW N N SE E SE SE SE SE N N N SE SE SE SE
WIND SPD 8 5 4 0 2 0 0 3 9 6 4 4 4 0 0 0 9 8 5 3
CLOUDS SC SC SC SC SC FW SC SC FW SC SC SC FW CL FW FW FW SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 64 35 64 37 66 39 53 31 47
TEMP 57 58 41 37 57 60 44 39 59 61 46 41 50 48 38 34 43 44
DEWPT 36 37 37 36 40 40 38 37 41 42 42 41 44 40 38 34 35 33
PWIND DIR S SE SW SE S S W W W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW FW SC SC FW SC B1 B2 B2 B2 B1 B1 SC
POP 12HR 5 5 0 0 10 40 70 70 20
RAIN S C L L L C S S
SNOW C S
MTZ330-181000-
WEST YELLOWSTONE-GALLATIN MT
44.69N 111.11W ELEV. 6644 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 23 57 22 58 26
TEMP 38 30 27 24 28 49 57 51 37 28 25 23 28 50 58 52 38 30 28 26
DEWPT 28 28 27 24 25 30 27 26 26 25 25 23 24 30 27 27 27 27 28 26
RH 67 92100100 88 48 31 37 64 88100100 85 46 30 38 64 88100100
WIND DIR SE SE SE N N N SW S SE N N N N N SW SW S N N N
WIND SPD 4 3 2 0 0 0 6 2 1 0 0 0 0 0 8 2 1 0 0 0
WIND GUST 18
CLOUDS FW FW SC B1 B1 SC FW FW FW FW FW SC SC CL CL FW FW SC B1 B1
POP 12HR 0 0 0 0 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 58 28 60 29 60 32 49 26 44
TEMP 50 51 34 29 52 54 35 31 52 53 38 35 44 44 33 28 39 42
DEWPT 38 36 34 29 41 37 35 31 42 40 38 35 43 38 33 28 36 31
PWIND DIR SW N SW N SW SE SW W SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 SC SC B1 SC SC SC B1 B1 B1 B2 OV OV B2 B2 B2 B1
POP 12HR 20 5 10 5 30 70 90 70 30
RAIN S S C C L D D L C C S
SNOW L C C S
MTZ328-181000-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 33 61 33 64 36
TEMP 43 39 37 35 35 50 59 56 42 38 36 34 35 55 63 59 44 40 38 36
DEWPT 30 31 31 30 31 33 33 35 30 30 30 30 31 35 33 33 29 31 31 32
RH 60 73 79 82 85 52 37 45 62 73 79 85 85 47 32 37 55 70 76 85
WIND DIR S S S S S NW SW SE S S S S S S S S S S S S
WIND SPD 12 11 8 5 4 1 2 3 8 9 9 8 5 3 3 9 10 9 6 5
CLOUDS B1 SC SC SC SC FW FW SC SC SC SC SC FW FW FW FW SC SC SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 62 36 62 37 61 39 50 31 43
TEMP 54 55 41 37 55 59 42 38 54 56 44 40 47 44 36 32 40 40
DEWPT 38 39 37 36 40 41 38 37 42 43 42 40 43 39 35 32 34 34
PWIND DIR S SE S S S S W NW SW
WIND CHAR LT LT LT LT LT LT LT GN LT
AVG CLOUDS SC SC SC SC FW FW SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 SC
POP 12HR 10 10 0 5 30 50 70 50 20
RAIN C C C L L C C S S
SNOW C S S
MTZ305-181000-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 38 62 35 65 36
TEMP 59 52 45 40 41 54 60 58 48 44 41 37 39 56 64 61 50 45 41 37
DEWPT 35 34 32 30 30 28 28 28 29 29 29 29 31 36 36 36 36 35 34 33
RH 40 50 60 67 65 36 29 32 47 55 62 72 73 47 35 39 58 68 76 85
WIND DIR W W W SW W E E E E E E E N N N E E N N N
WIND SPD 23 12 6 3 1 8 10 10 10 9 5 3 0 0 0 5 4 0 0 0
WIND GUST 34
CLOUDS SC FW FW FW SC SC FW FW FW SC SC B1 SC SC SC SC SC B1 SC B1
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 61 33 66 39 71 39 60 33 48
TEMP 54 56 41 36 56 61 48 42 62 64 49 43 54 54 43 37 44 46
DEWPT 37 34 34 33 37 39 38 37 42 42 41 39 42 39 39 35 34 31
PWIND DIR NW NE SE SE SW E NW W W
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS B1 SC SC SC FW CL FW SC SC FW SC B1 B2 B2 B2 B2 B1 SC
POP 12HR 0 0 0 0 0 20 40 40 20
RAIN S C C C C S
MTZ314-181000-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
706 PM MDT SAT OCT 17 2026
DATE 10/17/26 SUN 10/18/26 MON 10/19/26 TUE
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 40 57 37 71 43
TEMP 54 49 45 41 42 52 56 52 44 42 39 39 43 64 70 62 50 48 46 44
DEWPT 28 29 30 29 30 32 33 31 28 27 26 27 27 34 33 35 30 28 26 27
RH 36 46 55 62 62 46 42 44 53 55 59 62 53 32 25 36 46 46 45 51
WIND DIR SW W SW SW SE E E E SE SE SE SE S SW SW SE S S S SW
WIND SPD 10 6 3 1 1 4 9 10 10 5 4 4 4 4 4 3 8 6 5 3
CLOUDS B1 B1 SC SC FW FW SC FW FW SC SC FW FW FW FW FW FW SC SC SC
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
DATE 10/20/26 WED 10/21/26 THU 10/22/26 FRI 10/23/26 SAT 10/24/26
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 58 36 67 44 72 44 57 34 44
TEMP 54 51 41 38 59 59 49 47 67 62 50 46 53 48 41 34 41 39
DEWPT 37 36 33 31 38 37 35 35 40 39 40 39 42 39 36 32 32 31
PWIND DIR W SW S S SW SE W NW W
WIND CHAR LT LT LT GN LT LT LT BZ GN
AVG CLOUDS SC SC SC SC SC FW FW SC SC FW SC B1 B2 B2 B2 B2 B1 SC
POP 12HR 0 0 0 0 5 20 60 60 20
RAIN S S C L L C S S
SNOW C S
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