738  
FOUS55 KTFX 100246  
PFMTFX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
846 PM MDT TUE JUN 9 2026  
 
MTZ312-101000-  
GREAT FALLS-CASCADE MT  
47.47N 111.38W ELEV. 3663 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 45 60 45 70 43  
TEMP 56 52 49 46 52 57 58 55 51 50 49 46 54 63 68 69 61 52 47 44  
DEWPT 34 35 33 31 32 32 35 36 36 38 38 35 38 38 39 38 38 36 36 34  
RH 43 52 54 55 46 38 42 49 56 63 66 65 54 39 34 32 42 54 65 68  
WIND DIR W SW SW SW W W W W W W W W SW W W W W SW SW SW  
WIND SPD 21 24 24 25 28 28 26 23 20 19 17 14 16 13 12 12 6 5 5 5  
WIND GUST 32 35 40 40 36 31  
CLOUDS FW SC SC SC B1 B1 B2 OV OV OV B2 B2 SC SC FW FW FW FW FW FW  
POP 12HR 10 50 80 0 0  
QPF 12HR 0 0.01 0.06 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C L L L L  
TSTMS  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 71 44 61 41 66 43 71 46 78  
TEMP 67 68 52 46 56 59 48 43 60 64 51 45 65 69 54 49 73 76  
DEWPT 38 39 42 42 39 38 39 39 38 38 39 39 40 40 42 40 41 42  
PWIND DIR W N N NE NW NW W S SW  
WIND CHAR LT GN GN LT LT LT LT LT LT  
AVG CLOUDS FW SC B2 B2 B2 B1 B1 B1 SC SC SC SC SC B1 SC SC SC SC  
POP 12HR 20 60 50 20 20 10 30 20 10  
RAIN SHWRS S L L C C S S S S C C S  
TSTMS S S S S  
 

 
MTZ303-101000-  
CUT BANK-GLACIER MT  
48.60N 112.39W ELEV. 3838 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 55 41 66 41  
TEMP 53 49 48 44 48 50 52 51 49 47 45 42 52 62 66 65 58 49 43 42  
DEWPT 38 36 35 32 33 35 37 38 39 38 37 34 37 39 38 37 38 36 35 35  
RH 57 61 60 62 56 56 56 61 68 71 73 73 56 43 36 35 47 61 73 76  
WIND DIR W W W W W W W W W W W W W W W W W W W W  
WIND SPD 28 29 29 29 31 31 31 31 29 25 20 17 18 17 19 19 12 10 9 8  
WIND GUST 42 44 44 47 47 47 47 48 44 36 31 27 28 27 31 29  
CLOUDS FW SC B1 B2 B1 B2 OV OV OV B1 B2 B1 SC SC FW FW FW FW FW SC  
POP 12HR 20 80 60 5 5  
QPF 12HR 0 0.03 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C C L C C S  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 40 59 38 65 41 71 46 76  
TEMP 61 62 49 42 54 56 45 40 59 63 48 43 65 68 53 48 71 74  
DEWPT 40 40 42 40 38 37 38 37 37 37 39 38 39 40 41 40 41 42  
PWIND DIR NW N N N N NW NW W W  
WIND CHAR GN GN GN GN LT LT GN GN GN  
AVG CLOUDS SC B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 60 60 30 20 10 10 20 10 10  
RAIN SHWRS S L L C S C S S S  
TSTMS C C S  
 

 
MTZ319-101000-  
HELENA-LEWIS & CLARK MT  
46.61N 111.96W ELEV. 3893 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 43 58 43 71 43  
TEMP 57 50 46 43 48 53 56 55 51 49 47 44 50 61 68 71 63 52 46 43  
DEWPT 34 35 33 32 31 30 31 31 31 34 35 34 34 37 37 35 36 35 33 33  
RH 42 56 60 65 51 41 38 40 46 56 63 68 54 41 32 27 36 52 60 67  
WIND DIR W SW SW W W W W W W W W W W W W W W SW SW SW  
WIND SPD 18 11 12 13 24 27 27 26 25 21 14 8 10 10 13 14 6 6 6 4  
WIND GUST 31 24 23 24 39 42 41 40 47 40 26  
CLOUDS SC SC SC SC SC SC SC B2 B2 OV B2 B1 SC FW FW FW FW FW FW FW  
POP 12HR 20 20 50 0 0  
QPF 12HR 0.01 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C S  
TSTMS  
HIGH WIND A A A A A A A A  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 75 43 64 41 68 42 73 45 78  
TEMP 67 73 54 45 58 62 50 42 61 66 52 44 66 71 56 47 72 77  
DEWPT 35 34 39 41 40 36 38 38 37 35 38 37 39 37 39 38 40 37  
PWIND DIR W NW N N N NW NW NW W  
WIND CHAR LT GN GN GN LT LT LT LT LT  
AVG CLOUDS FW FW SC B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 5 30 30 20 20 10 20 10 10  
RAIN SHWRS C C S S S S  
TSTMS S S  
 

 
MTZ326-101000-  
BOZEMAN-GALLATIN MT  
45.78N 111.16W ELEV. 4475 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 37 69 38  
TEMP 48 44 39 37 45 52 54 55 48 45 41 38 47 57 65 69 59 49 43 39  
DEWPT 41 39 37 34 35 33 33 33 32 35 34 33 35 38 37 36 39 37 35 32  
RH 77 82 92 89 68 48 45 43 54 68 76 82 63 49 35 30 47 63 73 76  
WIND DIR SW W SW W W W W NW NW W SW SW W W W W N SE SE SE  
WIND SPD 9 5 5 6 16 20 21 23 16 10 6 4 5 6 8 6 4 4 4 3  
WIND GUST 33 34 28 18  
CLOUDS B2 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 SC FW FW FW FW FW FW CL  
POP 12HR 60 50 40 0 0  
QPF 12HR 0.06 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L C S C C C C C C C C  
TSTMS S S  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 75 41 65 38 65 38 70 41 77  
TEMP 65 74 53 43 59 63 48 40 58 64 48 40 62 69 51 43 68 76  
DEWPT 38 37 38 39 41 37 39 38 38 35 37 36 39 36 38 37 40 37  
PWIND DIR W N NW NE N E NW NE W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW SC SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 10 40 20 20 10 20 10 10  
RAIN SHWRS C C S S S S S S  
TSTMS C S S  
 

 
MTZ330-101000-  
WEST YELLOWSTONE-GALLATIN MT  
44.69N 111.11W ELEV. 6644 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 27 51 24 62 29  
TEMP 40 34 29 28 39 49 49 48 41 33 27 25 38 56 62 61 52 39 33 29  
DEWPT 34 34 29 28 31 26 25 25 27 29 26 25 29 29 29 29 32 30 27 24  
RH 79100100100 73 40 39 40 57 85 96100 70 35 28 29 46 70 78 81  
WIND DIR W S SW SW SW W W W NW W N N N SW SW SW SW N N N  
WIND SPD 4 3 3 4 13 17 14 13 8 3 1 0 0 5 10 11 4 0 0 0  
WIND GUST 14 26 27 25 20 23  
CLOUDS B1 B1 SC B1 B1 B1 B2 B1 SC SC SC SC FW CL FW FW FW CL CL FW  
POP 12HR 60 60 30 0 0  
QPF 12HR 0.04 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C C L C  
SNOWSHWRS C C L  
TSTMS S C  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 70 33 67 31 64 30 67 32 72  
TEMP 66 70 45 34 64 64 41 32 60 62 40 32 63 65 43 34 67 70  
DEWPT 27 29 33 31 31 34 36 32 29 29 32 30 28 30 34 30 29 32  
PWIND DIR SW W NW N N N NW NW W  
WIND CHAR LT LT LT GN LT LT LT LT LT  
AVG CLOUDS FW CL FW FW SC FW SC SC FW FW SC SC SC FW SC SC SC FW  
POP 12HR 0 0 5 10 10 10 10 5 5  
 

 
MTZ328-101000-  
DILLON-BEAVERHEAD MT  
45.26N 112.55W ELEV. 5357 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 55 33 70 38  
TEMP 51 44 39 37 44 51 53 53 46 41 36 34 44 57 67 70 59 48 41 39  
DEWPT 36 34 33 31 32 30 27 25 26 29 29 29 31 33 32 29 32 30 29 28  
RH 56 68 79 79 62 44 36 33 45 62 75 82 60 40 27 22 36 49 62 64  
WIND DIR NW SW SW SW W W W NW NW SW SW SW SW SW SW W W S S S  
WIND SPD 11 9 9 9 17 20 20 21 16 11 9 8 6 4 9 10 4 6 4 4  
WIND GUST 31 32 32 26 20  
CLOUDS B1 SC SC B1 B1 B1 B1 SC SC SC SC SC CL CL FW CL FW FW CL FW  
POP 12HR 30 40 10 0 0  
QPF 12HR 0.02 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S C C C C  
TSTMS S S  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 77 40 69 38 67 38 72 41 79  
TEMP 66 76 52 42 61 67 47 39 59 66 48 39 64 71 51 43 70 77  
DEWPT 33 31 33 33 36 34 35 34 35 32 33 32 35 33 35 32 35 33  
PWIND DIR SW N NE N N NE NW W SW  
WIND CHAR LT GN GN BZ GN GN LT LT LT  
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW SC FW FW SC SC FW FW  
POP 12HR 0 5 10 10 10 5 10 5 5  
 

 
MTZ305-101000-  
HAVRE-HILL MT  
48.54N 109.76W ELEV. 2585 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 45 61 43 70 42  
TEMP 63 55 51 48 51 54 57 56 53 51 48 44 52 62 67 68 59 52 47 43  
DEWPT 42 39 38 35 37 40 43 44 49 48 46 43 45 45 46 46 48 45 40 39  
RH 46 55 61 60 59 59 59 64 86 89 93 96 77 54 47 45 67 77 76 86  
WIND DIR W W SW SW W W W W W W W W W W W W W SW SW SW  
WIND SPD 20 21 20 20 24 24 25 25 21 19 17 14 17 19 18 14 5 5 6 6  
WIND GUST 34 37 35  
CLOUDS SC FW SC B2 OV B2 OV OV OV OV B2 B2 SC B1 B1 SC FW FW SC SC  
POP 12HR 20 80 100 40 5  
QPF 12HR 0 0.09 0.24 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C L L D D D L C C  
TSTMS S S S  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 70 42 63 41 68 43 72 46 78  
TEMP 65 66 51 44 59 61 49 43 63 66 52 45 66 70 55 48 72 77  
DEWPT 45 43 44 43 40 38 40 40 40 39 41 41 42 41 42 42 44 44  
PWIND DIR W N NW W NW W W SW W  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS FW B1 B1 B1 B2 B1 B1 SC SC SC B1 SC SC B1 SC SC SC SC  
POP 12HR 50 40 30 10 10 10 30 10 10  
RAIN SHWRS C C C C C S C  
TSTMS C S S  
 

 
MTZ314-101000-  
LEWISTOWN-FERGUS MT  
47.05N 109.46W ELEV. 4144 FT  
846 PM MDT TUE JUN 9 2026  
 
DATE 06/09/26 WED 06/10/26 THU 06/11/26 FRI  
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 39 58 39 65 39  
TEMP 51 46 42 40 48 55 56 53 47 45 44 43 47 57 63 64 55 48 44 41  
DEWPT 40 36 32 30 30 31 34 36 37 40 40 39 38 40 41 40 41 38 36 33  
RH 66 68 67 67 49 40 43 52 68 82 86 86 71 53 44 41 59 68 73 73  
WIND DIR W W SW W W W W W W W W W W W NW NW W SW SW SW  
WIND SPD 12 12 13 18 26 26 28 27 26 24 21 20 19 18 16 12 4 4 4 4  
WIND GUST 23 36 36 40 39 36 35 32 31 28 26 23  
CLOUDS B2 SC SC SC B1 B1 B2 B2 OV OV OV OV B2 SC SC FW FW FW FW FW  
POP 12HR 30 50 90 20 0  
QPF 12HR 0.02 0.01 0.16 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C L L D D S S  
TSTMS  
HIGH WIND A A A A A A A A  
 
DATE 06/12/26 SAT 06/13/26 SUN 06/14/26 MON 06/15/26 TUE 06/16/26  
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 68 40 58 37 61 39 66 41 73  
TEMP 64 65 48 43 53 56 45 40 56 59 46 42 61 64 49 45 67 70  
DEWPT 39 38 41 41 40 37 38 37 38 37 38 37 39 38 39 38 40 40  
PWIND DIR W N NW W NW W W SW W  
WIND CHAR LT LT GN LT LT LT LT LT LT  
AVG CLOUDS FW FW SC B1 B2 B1 B1 B1 B1 B1 SC SC SC B1 SC SC SC SC  
POP 12HR 5 40 60 20 30 20 40 20 20  
RAIN SHWRS S C L C S S S C S C C S S S  
TSTMS S S S S C S S  
 

 
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