142  
FOUS55 KTFX 052010  
PFMTFX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
210 PM MDT SUN OCT 5 2025  
 
MTZ312-061000-  
GREAT FALLS-CASCADE MT  
47.47N 111.38W ELEV. 3663 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 28 58 34 69 40  
TEMP 41 43 35 32 30 29 35 49 56 56 45 41 37 35 41 61 68 66 52 47 43 41  
DEWPT 30 31 32 30 29 27 31 33 30 32 32 31 29 26 29 34 34 34 33 31 29 27  
RH 65 62 89 92 96 92 85 54 37 40 60 67 72 69 62 36 28 30 48 53 57 57  
WIND DIR N SW S SW SW SW SW SW SW SW S SW SW SW S SW SW SW S S SW SW  
WIND SPD 6 4 4 5 6 8 9 10 9 4 5 8 8 8 9 10 11 8 9 10 11 11  
CLOUDS B1 SC FW FW FW FW SC CL CL CL FW CL CL FW FW CL CL CL FW CL CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 37 65 38 77 45 71 38 53  
TEMP 64 67 47 38 56 62 46 39 65 71 52 46 64 62 47 41 47 46  
DEWPT 32 34 32 32 39 38 36 31 38 37 35 34 38 35 32 31 32 30  
PWIND DIR SW W W S SW S SW W W  
WIND CHAR GN LT LT LT LT GN GN GN GN  
AVG CLOUDS FW CL CL FW FW CL FW FW FW FW FW SC SC B1 B1 B1 B1 B1  
POP 12HR 0 5 5 5 0 20 30 40 40  
RAIN S S C C C C C  
 
 
MTZ303-061000-  
CUT BANK-GLACIER MT  
48.60N 112.39W ELEV. 3838 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 24 58 31 66 35  
TEMP 41 41 33 28 26 25 32 51 56 56 43 39 35 32 38 58 65 63 49 43 38 35  
DEWPT 25 26 29 28 26 24 27 32 32 34 32 30 28 26 29 37 38 37 35 31 28 28  
RH 52 55 85100100 96 81 48 40 43 65 70 75 78 70 45 37 38 58 62 67 75  
WIND DIR W SW S SW SW W W W W W W W W SW SW S SW SW SW SW SW SW  
WIND SPD 5 5 5 8 8 8 8 10 9 6 8 9 9 8 6 9 10 9 9 9 8 8  
CLOUDS FW CL FW FW FW SC FW CL CL CL FW FW FW FW FW CL CL CL FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS PF  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 67 33 62 35 72 39 64 32 46  
TEMP 62 62 42 34 53 60 42 35 61 67 46 40 58 57 41 33 40 40  
DEWPT 35 36 35 32 40 40 35 31 39 39 33 30 38 35 31 29 31 29  
PWIND DIR W N NE S S SW W W NW  
WIND CHAR GN GN GN LT GN GN GN BZ GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B2 B1  
POP 12HR 0 5 5 0 0 10 30 30 40  
RAIN C C C C C C  
 
 
MTZ319-061000-  
HELENA-LEWIS & CLARK MT  
46.61N 111.96W ELEV. 3893 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 58 33 66 36  
TEMP 41 42 37 34 32 28 31 44 55 56 47 41 37 33 35 50 64 65 53 47 43 39  
DEWPT 34 31 30 30 28 27 30 32 31 30 29 28 27 26 28 31 33 34 31 29 28 28  
RH 76 65 75 85 85 96 96 62 40 37 49 59 67 75 75 48 31 31 43 49 55 64  
WIND DIR N NW W SW SW SW SW E SE S SW S S S S SE SE SE S S S S  
WIND SPD 10 5 3 4 5 4 3 3 4 4 6 8 5 5 4 4 5 4 9 10 9 6  
CLOUDS B2 SC FW FW FW SC SC CL FW CL CL FW FW FW FW CL CL CL CL CL CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S  
OBVIS PF PF  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 69 38 69 40 74 45 68 38 55  
TEMP 54 67 49 40 54 67 48 41 61 70 55 47 58 62 49 40 47 49  
DEWPT 31 33 32 31 37 39 33 32 39 38 37 37 41 36 33 30 33 31  
PWIND DIR S S NW SW S S SW W W  
WIND CHAR LT LT LT LT LT GN GN GN LT  
AVG CLOUDS CL CL CL FW FW CL FW FW FW FW FW SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 5 5 5 20 50 50 50  
RAIN S C C C C C C  
 
 
MTZ326-061000-  
BOZEMAN-GALLATIN MT  
45.78N 111.16W ELEV. 4475 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 26 55 27 64 31  
TEMP 42 42 39 35 31 27 31 43 53 53 42 36 32 28 33 52 63 61 49 41 37 32  
DEWPT 38 36 37 35 31 27 30 32 29 28 27 27 24 22 26 32 30 31 33 31 27 24  
RH 86 79 92100100100 96 65 39 38 55 69 72 78 75 46 29 32 54 67 67 72  
WIND DIR NW NW SE S SW S S NW N E SE SE SE SE SE SW SW SE SE SE SE SE  
WIND SPD 6 5 4 3 2 2 2 2 2 2 4 4 5 5 3 1 2 2 9 10 10 8  
CLOUDS OV B2 B2 B1 SC SC SC FW CL CL FW CL CL CL CL CL CL CL FW CL CL CL  
POP 12HR 10 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
OBVIS PF PF PF PF PF  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 67 34 69 36 74 43 68 35 55  
TEMP 57 65 44 35 59 66 46 37 62 70 52 44 62 62 45 40 48 50  
DEWPT 32 31 32 28 36 36 36 31 39 40 42 38 43 39 39 35 35 33  
PWIND DIR S S SW SE S SE S SW W  
WIND CHAR LT LT LT LT LT GN GN GN LT  
AVG CLOUDS CL CL CL FW FW CL FW FW FW FW FW SC B1 B1 B1 B1 B1 B1  
POP 12HR 0 5 5 5 5 20 40 50 50  
RAIN S C C C C C C  
 
 
MTZ330-061000-  
WEST YELLOWSTONE-GALLATIN MT  
44.69N 111.11W ELEV. 6644 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 17 52 17 58 21  
TEMP 42 40 34 27 23 18 24 41 50 50 36 27 20 17 24 49 57 55 39 31 24 21  
DEWPT 32 31 30 27 23 18 24 26 21 21 23 22 20 17 21 26 23 24 24 25 22 21  
RH 67 70 85100100100100 55 31 31 59 81100100 88 40 27 30 54 78 92100  
WIND DIR N N N N N N N E SW W E E N N N S SW SW S SE SE SE  
WIND SPD 6 8 5 3 1 0 0 1 3 2 1 1 0 0 0 2 6 5 3 5 4 2  
CLOUDS B2 B1 SC FW FW SC B1 CL FW FW FW FW FW FW FW CL CL CL CL CL CL FW  
POP 12HR 20 0 0 0 0  
QPF 12HR 0.01 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS L S  
SNOWSHWRS S  
TSTMS S S  
OBVIS PF PF F F F  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 59 24 66 28 64 35 55 28 47  
TEMP 51 56 34 25 58 62 38 29 58 61 43 36 52 53 39 29 42 44  
DEWPT 28 26 28 23 32 30 28 25 35 36 38 35 44 38 36 29 34 31  
PWIND DIR S SE SE SE S S S SW SW  
WIND CHAR LT LT LT LT LT GN GN GN GN  
AVG CLOUDS FW CL CL FW FW FW CL FW SC FW SC B1 B2 B2 B1 B2 B2 B1  
POP 12HR 0 0 5 5 10 30 60 50 50  
RAIN S C C L C C  
RAIN SHWRS C C  
SNOW C  
SNOWSHWRS C  
TSTMS S S  
 
 
MTZ328-061000-  
DILLON-BEAVERHEAD MT  
45.26N 112.55W ELEV. 5357 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 25 55 29 64 30  
TEMP 45 44 34 31 27 25 28 43 53 53 40 34 31 29 33 53 63 60 45 37 33 31  
DEWPT 32 34 33 31 27 25 28 31 26 26 25 24 23 21 25 30 30 30 28 25 24 23  
RH 60 68 96100100100100 62 35 35 55 66 72 72 72 41 29 32 51 61 69 72  
WIND DIR NE NE NE E S S S SW W SE S S S S S SW S S S S S S  
WIND SPD 10 10 5 4 4 4 3 2 2 2 4 5 5 6 5 3 5 5 9 10 10 10  
CLOUDS SC FW FW FW FW SC SC CL FW FW FW FW CL FW CL CL CL CL CL CL CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
OBVIS PF PF PF PF PF  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 33 67 35 71 40 65 33 52  
TEMP 56 62 41 34 58 64 42 36 61 66 47 41 59 59 41 34 47 46  
DEWPT 31 32 31 27 35 37 31 28 37 39 38 36 43 41 36 30 33 32  
PWIND DIR S S SW SE S S S SW SW  
WIND CHAR GN GN LT LT GN GN GN GN GN  
AVG CLOUDS CL CL FW FW FW CL FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 5 5 30 40 40 40  
RAIN C C C C C C C  
 
 
MTZ305-061000-  
HAVRE-HILL MT  
48.54N 109.76W ELEV. 2585 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 26 61 34 70 38  
TEMP 49 48 36 32 29 27 34 51 59 59 45 41 37 35 39 61 69 66 52 47 42 39  
DEWPT 21 20 23 25 27 26 29 30 28 29 30 29 29 29 30 34 33 35 34 34 33 31  
RH 33 33 59 75 92 96 82 44 30 32 55 62 72 78 70 36 26 32 50 60 70 73  
WIND DIR NW W SW S SW SW SW SW W W SW S SW SW SW S S S SE S SW SW  
WIND SPD 11 8 5 6 8 9 10 13 11 6 5 5 5 6 5 6 9 6 9 10 8 8  
CLOUDS FW CL FW FW FW FW FW CL CL FW FW FW CL CL CL CL CL CL FW CL CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 72 36 68 38 74 43 72 36 55  
TEMP 64 67 46 37 59 64 46 39 63 68 51 44 65 65 47 39 49 49  
DEWPT 36 36 37 35 41 40 39 36 41 41 39 37 41 38 37 34 35 35  
PWIND DIR SW N NE E S S SW W W  
WIND CHAR GN LT LT LT LT GN GN GN GN  
AVG CLOUDS FW CL CL FW FW CL CL FW FW FW FW FW FW SC B1 B1 B1 B1  
POP 12HR 0 5 5 0 0 10 20 30 30  
RAIN S C C C C  
 
 
MTZ314-061000-  
LEWISTOWN-FERGUS MT  
47.05N 109.46W ELEV. 4144 FT  
210 PM MDT SUN OCT 5 2025  
 
DATE 10/05/25 MON 10/06/25 TUE 10/07/25 WED  
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 26 57 32 67 40  
TEMP 41 40 33 31 29 27 35 50 55 53 42 37 36 33 42 61 67 63 49 46 44 42  
DEWPT 34 32 32 30 29 27 29 28 26 28 28 27 26 24 26 30 32 34 34 32 29 24  
RH 76 73 96 96100100 78 42 32 38 57 67 67 69 53 31 27 34 56 58 55 48  
WIND DIR NW W SW S S S SW W W W S S S S S S S S S S S S  
WIND SPD 9 5 4 4 5 8 5 5 5 3 5 5 5 5 5 5 8 6 10 10 10 9  
CLOUDS OV B1 SC FW FW FW FW CL CL CL FW CL CL FW CL CL CL CL CL CL CL FW  
POP 12HR 5 0 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S  
OBVIS PF PF PF  
 
DATE 10/08/25 THU 10/09/25 FRI 10/10/25 SAT 10/11/25 SUN 10/12/25  
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 37 67 40 75 46 72 37 53  
TEMP 67 65 45 38 60 61 46 41 69 69 52 47 69 63 46 38 48 46  
DEWPT 29 34 32 29 38 38 36 32 36 37 36 33 41 42 36 32 33 34  
PWIND DIR SW S W SE S S SW W W  
WIND CHAR LT LT LT LT LT GN GN GN GN  
AVG CLOUDS FW CL CL FW FW CL CL FW FW FW FW FW SC B1 B1 B1 B1 B1  
POP 12HR 0 5 5 5 0 10 30 50 40  
RAIN S C C C C C  
 
 
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