861
FOUS55 KTFX 120852
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
252 AM MDT FRI SEP 12 2025
MTZ312-122200-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 78 48 76 51 80
TEMP 53 51 57 70 76 73 62 56 52 50 54 69 75 74 63 58 54 52 58 74 79 78
DEWPT 46 46 48 48 48 48 49 49 48 47 48 49 48 46 48 49 47 46 48 48 44 42
RH 77 83 72 45 37 41 62 77 86 89 80 49 38 37 58 72 77 80 69 40 29 28
WIND DIR S SW SW N NE E W W SW SW SW W E E SE S S SW SW W W W
WIND SPD 4 5 4 4 5 6 5 4 4 4 3 3 5 5 5 5 5 5 5 8 8 9
CLOUDS B1 B1 SC SC B1 SC SC FW FW SC SC SC B1 B1 B2 B1 SC SC SC FW SC SC
POP 12HR 40 20 20 10 10
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C C S S C S S S
TSTMS C S
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 52 74 50 68 46 75 48 77
TEMP 59 53 70 72 56 51 61 68 53 47 67 74 55 48 69 76
DEWPT 45 43 45 43 47 47 52 48 47 44 48 43 42 40 43 43
PWIND DIR SW W NW NW S SW SE SW
WIND CHAR GN GN GN LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B2 B2 B1 SC SC FW FW FW FW FW FW
POP 12HR 10 30 50 40 20 5 5 5
RAIN SHWRS C C C C C S
TSTMS S
MTZ303-122200-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 76 45 76 48 78
TEMP 51 50 55 68 74 71 59 52 49 46 52 69 74 75 62 56 51 49 56 73 77 75
DEWPT 45 45 46 50 48 49 49 49 47 44 46 49 45 46 47 47 46 44 46 46 43 42
RH 80 83 72 52 40 46 69 89 93 93 80 49 35 36 58 72 83 83 69 38 30 31
WIND DIR N W W SE SE SE SW W W W W SE E E S SW W W W SW W W
WIND SPD 3 4 3 5 6 6 5 4 4 4 3 5 5 5 5 5 5 5 5 9 10 11
CLOUDS SC B1 B1 B1 B1 B1 B1 SC FW SC FW FW FW SC B1 SC SC SC SC FW SC SC
POP 12HR 40 20 10 10 10
QPF 12HR 0.03 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S C C S C S
TSTMS S S
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 49 70 47 68 43 73 44 72
TEMP 56 50 67 68 53 48 62 67 51 44 65 72 53 44 66 70
DEWPT 44 41 47 47 47 46 49 47 45 42 46 43 42 39 44 39
PWIND DIR W NW NW NW NW S S W
WIND CHAR GN GN GN GN LT LT LT GN
AVG CLOUDS SC SC SC B1 B2 B2 B2 B1 SC FW FW FW FW FW SC SC
POP 12HR 5 30 40 30 10 5 5 5
RAIN SHWRS C C C C C
TSTMS S
MTZ319-122200-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 76 50 75 51 78
TEMP 55 51 54 66 73 73 63 59 55 51 53 65 73 74 65 60 55 51 55 67 75 77
DEWPT 45 46 46 48 46 44 45 46 46 46 46 48 48 45 45 47 46 46 47 48 46 44
RH 69 83 74 52 38 35 52 62 72 83 77 54 41 35 48 62 72 83 74 50 36 31
WIND DIR SW W W NE NW NW NW W W W NW NE E E S S S S S W W W
WIND SPD 3 2 1 2 4 5 5 4 3 2 2 2 4 5 5 5 5 4 3 4 6 6
CLOUDS SC FW FW FW B1 SC SC FW FW SC SC B1 B1 B1 B1 B1 SC SC FW FW SC SC
POP 12HR 40 20 30 10 10
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C S C C S
TSTMS C S S
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 50 72 49 68 47 74 48 76
TEMP 61 51 64 70 58 49 58 68 57 47 63 74 59 48 65 75
DEWPT 44 44 47 44 44 45 48 46 45 44 47 41 41 40 44 40
PWIND DIR SW W W NW NW SE SW SE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC B1 B1 B1 B1 B2 B1 SC SC SC FW FW FW FW FW
POP 12HR 20 50 40 40 20 5 0 5
RAIN SHWRS S S C C C C C C S
MTZ326-122200-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 75 43 72 45 77
TEMP 49 45 50 65 73 73 60 53 50 45 50 64 71 69 60 55 50 46 52 69 76 74
DEWPT 44 42 43 43 41 40 43 45 45 43 45 48 46 44 46 47 44 42 44 45 42 40
RH 83 89 77 45 31 30 53 74 83 93 83 56 41 40 60 74 80 86 74 42 30 29
WIND DIR S S S NW SW SE SW S S SE SW NW N NE E SE SE SE S W W W
WIND SPD 4 3 2 2 3 4 5 4 3 2 2 2 3 4 5 5 5 4 4 4 6 8
CLOUDS FW SC SC FW SC SC FW SC SC B1 SC B1 B1 B2 B1 B1 SC SC SC FW FW SC
POP 12HR 20 20 40 10 10
QPF 12HR 0 0 0.01 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S C C
TSTMS S S S
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 45 72 43 67 41 72 43 77
TEMP 57 46 65 68 53 44 58 66 51 42 62 72 53 43 66 75
DEWPT 44 41 44 41 45 42 45 44 45 41 45 40 42 38 40 38
PWIND DIR S SW S W E SW E SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW
POP 12HR 20 50 40 40 20 10 0 0
RAIN SHWRS S C C C C C C S
TSTMS S S
MTZ330-122200-
WEST YELLOWSTONE-GALLATIN MT
44.69N 111.11W ELEV. 6644 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 69 35 65 33 66
TEMP 38 34 43 63 68 67 53 45 40 36 42 60 64 61 50 43 38 34 41 61 66 64
DEWPT 36 33 36 37 29 32 37 38 38 36 37 40 36 38 42 41 38 34 38 42 36 36
RH 92 96 76 38 23 27 54 76 92100 82 47 35 42 74 93100100 89 49 33 35
WIND DIR E SE N SW SW SW NE N E N N W W W SE SE SE SE S SW SW SW
WIND SPD 1 1 1 4 6 4 2 2 1 0 0 2 5 4 2 2 1 1 2 10 13 10
CLOUDS FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 B1 SC SC SC SC SC SC B1
POP 12HR 30 10 50 10 20
QPF 12HR 0 0 0.03 0 0.01
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S C C S S
TSTMS S S S
OBVIS PF PF
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 34 62 31 62 31 66 31 69
TEMP 46 35 58 60 41 32 57 60 42 32 59 64 43 31 63 67
DEWPT 39 35 40 33 36 32 39 36 40 32 40 33 37 31 36 29
PWIND DIR S S SE N NE SW S S
WIND CHAR LT GN LT LT LT LT LT LT
AVG CLOUDS B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW
POP 12HR 20 50 40 50 20 10 0 0
RAIN SHWRS S C C C C C C S
TSTMS S S S
MTZ328-122200-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 73 42 71 42 72
TEMP 45 42 47 62 71 70 56 50 45 43 48 63 71 68 57 50 45 43 49 66 72 70
DEWPT 41 40 42 43 39 39 42 43 41 41 42 47 44 44 46 44 42 40 43 45 42 42
RH 86 93 83 50 31 32 59 77 86 93 80 56 38 42 67 80 89 89 80 47 34 36
WIND DIR S S SW NW W S N S S S SW N N N E S S S S SW W W
WIND SPD 5 5 3 2 3 5 5 5 5 4 3 2 3 5 4 5 5 5 5 4 6 8
CLOUDS FW FW FW FW SC SC SC SC SC SC FW SC SC B1 B1 SC SC FW FW FW B1 B1
POP 12HR 20 10 20 5 5
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S S S
TSTMS S S
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 43 66 39 65 38 70 40 74
TEMP 51 44 62 64 46 39 56 64 45 39 60 69 48 41 64 73
DEWPT 44 40 44 42 42 39 45 43 42 38 44 39 39 35 40 39
PWIND DIR S SW NW NW E SW S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW
POP 12HR 20 50 30 20 5 5 0 0
RAIN SHWRS S S C C C S S S
TSTMS S
MTZ305-122200-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 78 50 76 52 79
TEMP 57 55 59 72 77 73 61 56 53 51 56 70 75 73 63 58 55 53 58 70 77 78
DEWPT 52 52 52 56 54 53 56 54 52 50 53 56 55 55 57 55 53 52 53 55 51 52
RH 83 90 78 57 45 49 84 93 96 96 90 61 50 53 81 90 93 96 83 59 40 40
WIND DIR S E S NW SE SE E E E SE W E SE E SE S S S SW W W W
WIND SPD 2 2 2 4 5 6 5 4 2 2 2 4 5 6 5 4 3 3 4 5 5 5
CLOUDS B2 B1 SC B1 B1 B1 SC FW SC B1 SC B1 B2 B2 B2 B1 B1 B1 SC SC SC SC
POP 12HR 40 30 30 20 10
QPF 12HR 0.10 0.01 0.01 0.04 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS C S S C C C C C S S
TSTMS C S S C S S
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 52 77 51 72 48 74 48 76
TEMP 59 53 71 74 58 52 66 69 55 49 68 72 56 49 69 73
DEWPT 51 48 52 51 53 50 55 52 52 48 53 50 50 46 50 48
PWIND DIR S W NW NW NE S SE SW
WIND CHAR LT GN GN GN LT LT LT LT
AVG CLOUDS SC SC SC SC B1 B1 B2 B1 SC SC SC FW FW FW FW FW
POP 12HR 5 20 40 40 20 10 5 5
RAIN SHWRS S C C C C S S
TSTMS S
MTZ314-122200-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
252 AM MDT FRI SEP 12 2025
DATE FRI 09/12/25 SAT 09/13/25 SUN 09/14/25
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 74 48 68 48 75
TEMP 50 49 55 69 72 68 57 53 51 50 54 64 67 65 57 53 51 49 57 70 74 72
DEWPT 46 45 48 52 53 53 52 50 49 48 49 52 53 53 52 50 48 45 48 48 46 47
RH 86 86 77 55 51 59 83 89 93 93 83 65 61 65 83 89 89 86 72 45 37 41
WIND DIR S S E E E SE S SE S SE SE N NE E S S S S SW W NW NW
WIND SPD 4 3 2 4 5 5 5 4 3 2 2 3 5 4 4 4 4 4 3 4 5 4
CLOUDS FW FW B1 SC B2 B1 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC
POP 12HR 60 40 60 30 20
QPF 12HR 0.20 0.02 0.24 0.03 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S S C S L C S C C L L C C S S
TSTMS C C S S C
DATE MON 09/15/25 TUE 09/16/25 WED 09/17/25 THU 09/18/25
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 50 73 47 65 46 70 46 74
TEMP 55 51 70 69 54 48 59 64 52 47 65 68 52 47 69 70
DEWPT 46 42 45 48 48 46 51 52 49 46 49 48 46 42 44 45
PWIND DIR SW W W NW SW SW SE SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B2 B2 B2 B1 B1 B1 SC FW FW FW FW
POP 12HR 10 40 50 60 40 20 10 5
RAIN SHWRS C C C C L C C S S
TSTMS S
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