699
FOUS55 KTFX 140356
PFMTFX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
956 PM MDT WED MAY 13 2026
MTZ312-141000-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 46 64 44 63 40
TEMP 50 50 49 53 58 62 62 54 51 47 45 53 59 62 61 54 47 43 41
DEWPT 33 33 30 30 28 27 27 25 26 25 24 25 25 25 23 24 25 25 23
RH 52 52 48 41 32 26 26 32 37 42 43 33 27 24 23 31 42 49 48
WIND DIR SW SW SW W W W W W SW SW W W W W W W SW SW SW
WIND SPD 35 37 39 43 36 32 26 20 18 18 25 32 28 26 21 12 9 9 10
WIND GUST 49 51 50 56 36 31 41 47 40
CLOUDS FW B2 B1 FW FW CL FW SC B2 SC SC FW FW FW FW FW SC B1 B1
POP 12HR 5 5 5 5 0
QPF 12HR 0.03 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
HIGH WIND W W W W W W
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 60 36 47 33 54 35 62 40 62
TEMP 57 56 44 37 42 44 38 34 49 53 41 36 57 60 47 41 57 60
DEWPT 27 23 26 27 28 28 29 29 27 25 28 28 29 30 33 33 31 31
PWIND DIR SW W NW N NW SE SW W W
WIND CHAR BZ GN BZ GN GN GN BZ GN GN
AVG CLOUDS B1 B2 B2 B1 B1 B2 B2 B1 B1 SC SC SC SC SC B1 SC B1 B1
POP 12HR 10 20 50 40 10 5 10 20 30
RAIN S C C C C S S C C
SNOW C C
MTZ303-141000-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 41 59 38 59 34
TEMP 45 45 44 48 54 57 57 49 45 43 40 47 55 58 56 48 42 37 35
DEWPT 32 31 29 28 28 27 27 28 28 27 26 23 24 24 24 26 27 25 24
RH 60 58 55 46 36 31 31 44 51 53 57 38 30 27 29 42 55 61 64
WIND DIR W W W W W W W W W W W W W W W W W SW SW
WIND SPD 39 48 49 47 43 44 39 31 25 25 28 34 33 33 29 21 11 10 12
WIND GUST 52 64 62 59 54 56 51 44 37 36 43 47 47 47 41 32
CLOUDS B1 B2 SC FW FW FW FW FW B1 B2 SC SC FW SC SC FW SC SC SC
POP 12HR 30 0 0 0 0
QPF 12HR 0.01 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C
RAIN SHWRS
TSTMS
HIGH WIND W W W W W W W W
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 55 29 45 28 55 33 60 37 60
TEMP 52 50 37 31 39 43 35 29 49 53 39 34 55 57 43 38 54 59
DEWPT 23 21 26 27 27 26 28 25 25 24 27 27 27 29 32 31 30 29
PWIND DIR SW W N NW W SW W W NW
WIND CHAR WY BZ WY GN GN GN BZ BZ GN
AVG CLOUDS SC SC B1 SC B2 B1 B2 B1 SC SC SC SC SC SC B1 SC B1 SC
POP 12HR 5 10 50 20 10 0 10 20 20
RAIN C C S S S S S
SNOW C
MTZ319-141000-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 65 40 64 36
TEMP 49 47 44 47 56 63 63 57 48 45 42 47 56 62 63 54 45 39 37
DEWPT 30 31 30 27 25 25 21 23 24 25 26 25 22 20 20 21 23 23 24
RH 48 53 57 45 30 23 20 27 39 45 53 42 26 20 19 27 41 52 59
WIND DIR SW SW W W W W W W SW SW W W W W W NW W N N
WIND SPD 23 25 21 24 26 27 23 16 12 14 16 23 25 25 21 11 3 0 0
WIND GUST 46 48 44 43 42 39 35 32 31 31 37 41 36 32 23
CLOUDS FW FW FW FW FW FW SC SC FW FW FW SC SC FW FW SC SC B1 B2
POP 12HR 5 0 0 0 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS S
TSTMS
HIGH WIND W W W W W W
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 32 46 30 53 32 61 36 63
TEMP 52 54 41 32 42 44 36 31 47 52 40 33 53 60 45 37 57 62
DEWPT 28 23 26 27 27 26 29 28 27 24 27 27 29 28 31 31 31 28
PWIND DIR W W NW NW NW W W W NW
WIND CHAR LT GN GN LT LT LT LT LT LT
AVG CLOUDS B2 B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 SC B1 SC
POP 12HR 30 40 60 50 20 10 10 10 30
RAIN C C C C S S C
RAIN SHWRS S C L S S
SNOW C C S S
SNOWSHWRS L
TSTMS S S S S
MTZ326-141000-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 68 35 66 32
TEMP 45 42 38 48 59 66 67 56 46 41 37 48 58 64 65 53 43 38 34
DEWPT 29 27 25 25 25 24 21 20 22 22 21 24 21 20 19 19 21 22 19
RH 53 55 59 40 27 20 17 24 38 46 52 39 23 18 17 26 41 52 54
WIND DIR NW S SW W W W NW NW SW S W W W W NW N N N SE
WIND SPD 14 14 12 20 20 23 20 13 5 4 8 16 18 21 17 6 0 0 2
WIND GUST 29 27 25 34 35 36 34 29 23 28 33 35 31
CLOUDS FW FW FW FW CL FW SC B2 OV FW B1 SC FW FW SC SC B1 B1 B2
POP 12HR 10 0 0 5 0
QPF 12HR 0.02 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 30 44 28 49 29 58 34 61
TEMP 58 54 38 32 39 41 33 29 43 47 35 30 52 57 41 36 56 59
DEWPT 26 29 32 30 28 28 29 28 29 26 28 26 29 30 32 30 31 30
PWIND DIR W NW NW N W E SW SW W
WIND CHAR LT GN LT LT LT LT LT LT LT
AVG CLOUDS B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 B1 SC SC
POP 12HR 30 70 60 60 30 20 20 20 30
RAIN L L L L C S S S
RAIN SHWRS C L S S C
SNOW L L L C C
SNOWSHWRS L
TSTMS S S S S S
MTZ330-141000-
WEST YELLOWSTONE-GALLATIN MT
44.69N 111.11W ELEV. 6644 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 31 64 32 63 30
TEMP 42 36 32 40 54 62 63 51 42 36 32 44 59 63 61 50 39 33 30
DEWPT 24 23 22 22 18 15 15 18 19 17 16 19 16 11 11 16 17 16 15
RH 48 59 66 48 24 16 15 27 39 45 51 36 18 13 14 25 40 49 53
WIND DIR W SW SW SW SW SW W W SW SW S SW W W W SW SW N S
WIND SPD 8 6 6 12 17 17 16 11 4 2 3 9 14 14 13 6 2 0 1
WIND GUST 21 20 23 29 33 34 33 31 17 16 27 33 31 31 23
CLOUDS FW FW FW FW FW FW B1 B1 SC FW SC FW SC SC SC SC SC SC B1
POP 12HR 10 0 5 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 26 40 21 43 21 52 27 57
TEMP 54 55 37 27 37 37 27 21 39 41 28 22 46 51 34 28 53 56
DEWPT 18 18 24 23 21 22 24 21 20 20 23 21 23 25 26 24 25 26
PWIND DIR SW SW NW N N NW SW SW W
WIND CHAR GN LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC SC
POP 12HR 5 40 70 60 20 10 10 20 20
RAIN S S
RAIN SHWRS S S
SNOW S C L L S S S
SNOWSHWRS L S S
TSTMS S S S
MTZ328-141000-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 68 36 65 34
TEMP 44 40 38 47 59 66 67 54 46 40 37 48 60 65 63 52 42 37 35
DEWPT 25 24 23 24 21 19 18 19 21 21 22 24 20 15 15 17 18 19 17
RH 47 52 54 40 23 16 15 25 37 46 54 39 21 14 15 25 37 48 47
WIND DIR SW SW SW SW W W W NW S SW SW W W W W NW SW SW S
WIND SPD 17 16 14 20 23 24 20 10 8 8 9 13 19 20 18 8 4 4 4
WIND GUST 29 31 34 35 31 26 31 33 28
CLOUDS FW FW FW CL FW FW SC OV FW FW FW FW FW FW SC SC B1 B1 B2
POP 12HR 0 0 0 0 0
QPF 12HR 0 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN SHWRS
TSTMS
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 29 44 27 49 28 59 33 63
TEMP 57 56 38 31 39 40 33 28 45 47 34 29 53 58 40 35 58 61
DEWPT 23 23 29 25 25 24 25 24 25 23 24 22 27 27 27 26 27 26
PWIND DIR SW N N N N SW SW W W
WIND CHAR GN BZ GN GN LT LT GN GN GN
AVG CLOUDS B1 B1 B1 B2 B2 B2 B2 B2 B1 SC B1 SC SC SC SC B1 SC SC
POP 12HR 10 60 70 50 20 5 10 10 20
RAIN C L C
RAIN SHWRS L S
SNOW L L C S S
SNOWSHWRS L
TSTMS S S
MTZ305-141000-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 41 69 41 66 35
TEMP 52 49 46 48 61 67 66 58 52 47 42 50 60 65 63 54 48 41 36
DEWPT 37 34 33 34 35 31 30 30 31 30 27 29 30 28 29 28 30 29 26
RH 56 56 60 58 38 26 26 34 44 51 55 44 32 25 27 36 49 62 67
WIND DIR SW SW W W W W W W W W W W W W W W W W SW
WIND SPD 28 29 33 32 34 33 29 26 24 19 23 25 25 24 21 12 10 9 9
WIND GUST 41 46 44 50 48 42 39 35 34 36 36 35
CLOUDS SC B1 OV B2 SC SC FW FW FW SC B2 B1 B1 B1 SC SC FW FW SC
POP 12HR 90 50 0 30 5
QPF 12HR 0.11 0.01 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN S C C C C
RAIN SHWRS S
TSTMS
HIGH WIND W W W W W W W
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 65 34 50 30 56 33 64 38 64
TEMP 60 59 43 36 46 48 37 31 50 55 41 35 59 63 47 39 58 63
DEWPT 28 26 28 30 33 29 32 30 30 27 29 29 32 29 35 35 35 31
PWIND DIR SW W NW N NW SE SW W W
WIND CHAR GN GN BZ GN LT LT GN GN GN
AVG CLOUDS SC B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC SC FW B1 B1 B1 B1
POP 12HR 5 30 50 20 10 5 5 20 30
RAIN C S C C S S S C C
MTZ314-141000-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
956 PM MDT WED MAY 13 2026
DATE 05/13/26 THU 05/14/26 FRI 05/15/26 SAT
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 41 63 40 61 36
TEMP 48 46 45 50 58 62 61 52 47 45 41 50 57 59 60 50 43 40 37
DEWPT 34 30 28 27 26 25 25 23 23 22 21 24 23 22 23 23 23 23 21
RH 58 53 51 41 29 24 25 32 38 40 44 36 27 24 24 34 45 50 52
WIND DIR W SW SW W W W W W W W W W W W NW W W SW SW
WIND SPD 25 25 26 36 32 29 27 21 17 16 20 28 25 25 21 9 4 5 5
WIND GUST 36 36 41 42 33 31 29 35 39 35 35
CLOUDS FW FW SC SC FW CL CL FW SC B1 SC SC SC FW FW FW SC B1 B1
POP 12HR 80 0 0 5 0
QPF 12HR 0.05 0 0 0 0
SNOW 12HR 00-00 00-00 00-00
RAIN
RAIN SHWRS
TSTMS
HIGH WIND W W W W W W W
DATE 05/16/26 SUN 05/17/26 MON 05/18/26 TUE 05/19/26 WED 05/20/26
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 32 43 29 47 31 57 35 58
TEMP 58 53 40 35 40 40 34 31 42 45 36 33 53 55 42 38 53 56
DEWPT 26 30 31 29 28 29 29 29 27 28 28 27 28 31 32 32 31 31
PWIND DIR W NW NW NW NW SW SW SW W
WIND CHAR LT GN BZ GN GN LT GN LT GN
AVG CLOUDS B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC B1 B1 B1 B1
POP 12HR 30 60 60 50 50 10 20 20 40
RAIN L C C C C C S C
RAIN SHWRS C L S S C
SNOW C C C C
TSTMS S S S S S
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