993
FOUS55 KTFX 251151
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
451 AM MST THU DEC 25 2025
MTZ312-252300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 50 34 50 9 27
TEMP 25 30 40 49 44 40 39 39 35 38 43 46 41 38 36 33 29 20 12 9 6
DEWPT 19 24 34 34 33 29 29 29 26 29 29 27 24 23 21 17 14 10 2 -5 -7
RH 78 78 79 56 65 64 67 67 69 70 57 47 50 54 54 51 53 64 63 52 54
WIND DIR SW SW SW SW S S S SW S S SW SW SW SW SW SW W NW N NW NW
WIND SPD 6 8 10 11 10 10 11 12 12 11 13 18 16 17 17 19 19 18 16 13 10
WIND GUST 24 29
CLOUDS B2 B2 SC FW SC B1 SC B2 B1 SC B1 SC SC B1 SC B1 B1 B2 B2 B2 B2
POP 12HR 10 10 10 20 40
QPF 12HR 0 0 0 0 0.04
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN
SNOW S S C C S S
WIND CHILL -5 -7 -9
MIN CHILL -5 -10
WINTER WEATH Y Y
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 2 30 21 42 30 47 30 44
TEMP 6 4 18 25 24 26 34 35 35 34 40 40 38 34 34 34
DEWPT -7 -7 5 10 12 12 16 19 22 22 25 24 23 20 19 20
PWIND DIR W SW SW SW SW SW SW SW
WIND CHAR LT LT GN BZ GN GN GN GN
AVG CLOUDS B1 FW B1 FW B1 SC SC SC B2 B2 B2 B1 B2 B2 B2 B1
POP 12HR 5 0 0 0 0 5 10 10
MTZ303-252300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 42 24 38 -2 9
TEMP 15 21 33 41 34 29 29 29 26 29 33 37 31 26 23 18 10 5 2 2 0
DEWPT 12 18 27 31 29 25 24 23 20 23 25 26 23 20 17 11 3 -5 -9-11-11
RH 88 88 78 67 82 85 81 78 78 78 72 64 72 78 77 73 73 62 59 53 59
WIND DIR SW SW SW S S S S SW SW SW SW SW SW W W NW N N NW NW NW
WIND SPD 5 6 8 9 9 8 9 10 11 11 11 14 13 13 13 18 21 24 24 20 13
WIND GUST 26 24 29 34 36 35 32
CLOUDS B1 B1 B1 SC FW SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B2 OV B2 B2 B2
POP 12HR 10 5 10 30 20
QPF 12HR 0 0 0.02 0.01 0
SNOW 12HR 00-00 00-00 00-00
SNOW C C S S
OBVIS PF
WIND CHILL -10-18-22-20-19
MIN CHILL -10 -22 -22
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 26 18 37 26 42 24 37
TEMP -2 -2 14 21 22 24 31 31 30 31 35 34 31 26 27 27
DEWPT -12 -11 3 10 11 13 18 20 20 21 22 23 20 16 18 19
PWIND DIR NW SW W W W W W W
WIND CHAR GN GN BZ BZ BZ BZ GN GN
AVG CLOUDS SC FW SC FW B1 B1 SC B1 B2 B1 B1 B2 B2 B2 B2 B1
POP 12HR 0 0 0 0 0 5 5 5
MTZ319-252300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 48 31 46 22 28
TEMP 37 36 40 46 44 40 37 35 32 34 39 43 39 36 34 33 30 25 23 20 16
DEWPT 32 33 36 34 33 29 28 27 26 28 30 25 22 20 20 19 16 14 11 6 2
RH 82 89 85 63 65 64 70 72 78 78 70 49 50 52 56 56 55 62 59 54 53
WIND DIR W S S S S SE S S S S S SW SW SW SW SW W W NW NW N
WIND SPD 3 3 4 8 9 8 8 6 5 6 10 13 12 11 10 10 10 10 13 12 9
WIND GUST 26 23 21 20 20 24
CLOUDS B2 B1 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B2
POP 12HR 30 30 30 50 60
QPF 12HR 0 0.04 0.02 0.01 0.04
SNOW 12HR 00-00 00-00 00-00
RAIN C S S C C C C C C
SNOW S S C C C C C C C L L C C
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 27 16 37 24 43 27 44
TEMP 11 9 18 24 20 20 26 33 30 28 33 37 34 31 34 37
DEWPT 1 1 6 8 10 11 14 18 20 20 22 23 23 23 23 23
PWIND DIR NW SW SW S S S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC B1 FW SC SC SC SC B1 B2 B2 B1 B2 B2 B2 B1
POP 12HR 5 0 0 0 0 5 5 5
MTZ326-252300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 50 32 49 23 32
TEMP 42 41 45 48 45 40 38 36 34 37 43 44 39 36 34 33 31 29 29 28 24
DEWPT 37 37 36 33 32 29 29 29 26 29 30 27 22 21 20 20 21 18 17 13 11
RH 82 85 70 56 60 64 70 75 72 72 60 51 50 54 56 58 66 63 60 53 57
WIND DIR S S S S S SE SE E SE S SW SW SW SW SW SW W SW W W NW
WIND SPD 6 5 4 8 9 9 8 8 8 9 11 16 13 11 10 10 10 10 11 10 8
WIND GUST 18 24 31 21 20
CLOUDS B2 B2 B1 SC SC B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1
POP 12HR 40 30 40 30 60
QPF 12HR 0.02 0.01 0.03 0.01 0.02
SNOW 12HR 00-00 00-00 00-00
RAIN C C C C C C C C
SNOW C S S C C L L C C
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 26 9 36 19 43 23 45
TEMP 14 8 18 21 14 14 26 30 25 24 34 37 29 29 36 38
DEWPT 5 2 6 6 6 6 14 16 17 17 22 22 21 21 25 24
PWIND DIR W S S S S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B2 SC SC SC SC SC SC SC B1 B2 B2 B1 B1 B2 B2 B2
POP 12HR 10 0 0 0 0 5 5 5
MTZ330-252300-
WEST YELLOWSTONE-GALLATIN MT
44.69N 111.11W ELEV. 6644 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 40 28 36 18 27
TEMP 36 35 38 39 36 34 33 32 29 30 33 34 30 28 26 24 22 20 23 24 19
DEWPT 34 33 35 33 31 30 31 29 27 28 29 27 23 21 21 20 18 16 16 12 9
RH 92 92 89 79 82 85 92 88 92 92 85 75 75 75 81 84 84 84 74 60 64
WIND DIR SW SW SW SW S SW S SW SW S SW SW SW SW SW SW SW SW SW W NW
WIND SPD 10 10 10 11 9 9 9 10 10 12 17 18 17 14 13 12 12 12 12 11 5
WIND GUST 25 25 23 24 20 20 21 23 23 29 35 34 31 31 27 26 26 27 25 23 17
CLOUDS OV B2 B2 B1 B2 B2 OV OV OV OV OV OV B1 B1 B2 B2 OV OV OV OV SC
POP 12HR 90 90 100 70 90
QPF 12HR 0.11 0.15 0.26 0.06 0.09
SNOW 12HR 00-00 1 2
RAIN D L L C L
SNOW L S C L L D D D D D D C C L L D D D D S
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 19 -1 25 5 31 11 34
TEMP 6 -2 9 13 4 2 15 19 11 8 21 24 15 13 24 27
DEWPT 0 -5 2 4 -1 -1 7 10 6 5 12 14 10 10 16 18
PWIND DIR NW SW S S S S S S
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW SC FW SC SC SC FW SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 0 0 0 0 0 5 5
SNOW S
MTZ328-252300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 49 31 44 24 31
TEMP 40 38 44 48 44 39 36 34 32 35 40 40 35 32 31 31 29 27 29 28 24
DEWPT 34 34 36 32 30 29 29 26 24 28 29 24 19 17 16 17 17 15 15 11 8
RH 79 85 73 54 57 67 75 72 72 75 64 52 52 53 53 56 60 60 55 48 50
WIND DIR S S S S S S SW S S S SW SW SW SW SW SW SW SW W W NW
WIND SPD 10 10 10 12 11 10 11 12 12 13 19 23 16 16 16 16 14 14 14 13 10
WIND GUST 29 34 27 27
CLOUDS B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 SC FW SC SC B1 B1 B2 B1 B1 SC
POP 12HR 30 30 30 20 30
QPF 12HR 0.01 0.01 0.01 0.01 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN C S C C C C
SNOW C C C C S S S S S S C C
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 27 11 34 18 40 23 43
TEMP 15 12 20 21 15 15 24 27 23 23 31 32 28 28 35 35
DEWPT 3 1 5 5 4 4 11 15 13 13 18 19 18 18 22 22
PWIND DIR W SW S S S S S S
WIND CHAR GN LT LT LT LT LT GN GN
AVG CLOUDS SC FW SC FW FW SC FW FW B1 B1 B1 B1 B2 B1 B1 B1
POP 12HR 5 0 0 0 0 0 0 0
MTZ305-252300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 30 23 38 3 15
TEMP 19 18 25 29 25 24 25 25 25 29 34 37 33 30 26 22 18 9 6 3 -1
DEWPT 17 17 21 24 22 20 21 22 21 26 28 28 27 25 22 16 12 4 -1 -5 -9
RH 92 96 84 81 88 84 84 88 84 88 78 70 78 81 85 77 77 80 72 68 68
WIND DIR SW SW SW SW E SE SW SW W SW S E SW SW W W NW NW NW NW NW
WIND SPD 3 5 8 6 5 5 5 6 8 8 8 10 11 11 11 13 14 17 19 20 18
CLOUDS OV B1 B1 SC SC B1 B1 B2 B1 B1 B2 B2 B2 B1 SC B1 B2 OV B2 B2 B2
POP 12HR 70 10 20 20 30
QPF 12HR 0.01 0 0.03 0 0.04
SNOW 12HR 00-00 00-00 00-00
FRZG RAIN L
RAIN S S S S
SNOW S S S C C
OBVIS PF PF
WIND CHILL -9-14-18-23
MIN CHILL -14 -23
WINTER WEATH Y Y
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 12 4 34 21 37 17 31
TEMP -3 -4 2 7 10 16 26 28 27 28 31 31 26 22 24 23
DEWPT -10 -12 -8 -2 3 8 16 19 21 21 22 23 20 15 16 16
PWIND DIR NW SW SW SW SW SW SW W
WIND CHAR GN LT LT GN GN GN GN GN
AVG CLOUDS B2 FW SC FW SC SC SC B1 B2 SC B1 B1 B2 B2 B2 B2
POP 12HR 0 0 0 0 0 10 20 20
RAIN S S S
SNOW S S S
MTZ314-252300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
451 AM MST THU DEC 25 2025
DATE THU 12/25/25 FRI 12/26/25 SAT 12/27/25
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 52 35 50 13 32
TEMP 37 36 46 51 46 41 41 40 36 38 46 47 41 37 34 33 32 25 18 12 7
DEWPT 31 30 36 34 33 29 28 27 25 27 29 26 24 22 20 17 18 13 10 0 -4
RH 79 79 68 52 60 62 59 59 64 64 51 43 50 54 56 51 56 60 70 58 60
WIND DIR W SW SW SW SW SW SW SW SW S SW SW SW SW SW SW W W NW NW NW
WIND SPD 8 6 5 8 9 10 10 10 10 11 13 16 13 12 11 11 11 13 16 18 16
WIND GUST 24 27 23 25 26 28
CLOUDS SC B1 SC FW SC SC SC B2 SC SC SC SC SC SC SC B1 B2 B1 B2 B2 B2
POP 12HR 20 10 10 20 40
QPF 12HR 0 0 0 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN S
SNOW S S C C C C
WIND CHILL -6-11
MIN CHILL -11
DENSE FOG Y Y
DATE SUN 12/28/25 MON 12/29/25 TUE 12/30/25 WED 12/31/25
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 -1 27 15 44 27 47 26 44
TEMP 3 4 18 20 20 23 36 34 33 33 41 38 34 31 35 33
DEWPT -8 -7 0 3 6 10 17 19 20 21 24 24 23 20 20 20
PWIND DIR NW SW SW SW SW SW W W
WIND CHAR GN LT LT LT LT LT GN LT
AVG CLOUDS B2 SC FW FW SC B1 SC SC B2 B2 B1 SC B2 B2 B2 B1
POP 12HR 5 0 0 0 0 10 20 10
RAIN S
SNOW S
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