352  
FOUS55 KTFX 182006  
PFMTFX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
206 PM MDT FRI JUL 18 2025  
 
MTZ312-191000-  
GREAT FALLS-CASCADE MT  
47.47N 111.38W ELEV. 3663 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 58 84 56 83 56  
TEMP 79 82 73 65 60 59 69 78 82 82 73 64 59 57 65 74 80 82 72 65 60 57  
DEWPT 49 48 51 53 50 47 44 43 41 40 43 44 44 43 43 43 41 40 42 44 45 47  
RH 35 31 46 65 69 64 40 29 23 22 34 48 57 59 45 33 25 22 34 46 58 69  
WIND DIR E NE E E SW SW SW W W W W SW SW SW W W W W N N N NW  
WIND SPD 6 10 11 8 8 8 10 13 16 16 10 5 5 5 8 8 9 10 9 6 5 5  
WIND GUST 26  
CLOUDS FW FW FW SC SC B1 B2 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2  
POP 12HR 0 5 5 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 74 54 76 53 82 56 89 56 90  
TEMP 69 72 60 54 68 75 59 54 73 81 65 57 83 85 65 57 84 87  
DEWPT 51 50 53 51 52 51 50 48 50 48 48 44 45 43 45 40 41 38  
PWIND DIR N N NW N SW W SW SW SW  
WIND CHAR LT GN LT GN LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B1 B1 SC SC SC FW FW FW CL FW FW FW FW SC  
POP 12HR 30 50 40 30 10 5 0 5 5  
RAIN SHWRS C C C S C C  
TSTMS S C S S  
 
 
MTZ303-191000-  
CUT BANK-GLACIER MT  
48.60N 112.39W ELEV. 3838 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 55 76 49 76 51  
TEMP 72 76 70 61 57 56 66 71 74 75 66 57 52 50 59 70 73 74 64 57 53 51  
DEWPT 52 51 53 50 50 47 47 46 47 47 47 46 45 44 45 45 45 44 49 51 50 50  
RH 49 42 55 67 77 72 50 41 38 37 50 67 77 80 60 41 37 34 58 80 89 96  
WIND DIR S SE SE SE S W SW W W W W W W W NW W W NW N N N N  
WIND SPD 9 10 10 10 5 6 13 19 19 18 11 8 5 5 6 10 11 12 10 6 5 6  
WIND GUST 29 31 28 21  
CLOUDS FW SC B1 B2 OV B2 B1 SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2  
POP 12HR 5 10 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 49 67 47 77 51 83 53 82  
TEMP 62 64 54 49 62 66 53 47 70 76 59 52 77 82 61 54 77 81  
DEWPT 52 52 52 49 52 53 51 47 50 48 48 44 44 45 43 41 41 42  
PWIND DIR N N NW N SW W W W W  
WIND CHAR LT LT GN GN GN GN GN GN GN  
AVG CLOUDS B2 B2 OV B2 B2 B1 B1 B1 SC FW FW FW FW FW FW FW FW FW  
POP 12HR 40 60 50 30 5 5 0 0 0  
RAIN SHWRS S C L L C C C  
TSTMS S C S S S  
 
 
MTZ319-191000-  
HELENA-LEWIS & CLARK MT  
46.61N 111.96W ELEV. 3893 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 57 86 57 83 56  
TEMP 86 89 79 69 63 57 64 78 84 84 76 67 62 57 63 75 81 83 75 67 62 57  
DEWPT 40 37 39 42 40 40 41 40 40 38 40 41 40 41 42 42 42 40 40 42 42 42  
RH 20 16 24 37 43 53 43 26 21 19 27 39 44 55 46 31 25 22 28 40 48 57  
WIND DIR NW NW W W W SW N W W W NW W W SW W NW NW NW N W W NW  
WIND SPD 9 10 5 4 3 2 2 6 14 16 10 4 3 2 2 6 9 10 6 4 2 1  
WIND GUST 25 26  
CLOUDS CL CL FW SC FW SC B2 B1 SC B1 B2 B1 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1  
POP 12HR 0 5 5 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 78 54 80 53 87 56 89 56 89  
TEMP 71 76 63 55 72 79 63 54 76 86 67 57 80 88 68 57 81 87  
DEWPT 46 47 50 48 49 47 48 46 48 44 44 42 44 41 41 40 43 38  
PWIND DIR NW NW NW NW W W SW W SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 SC B1 SC SC SC FW FW FW CL FW FW FW FW FW  
POP 12HR 30 40 40 20 10 5 5 5 5  
RAIN SHWRS C C S C S  
TSTMS S C S S  
 
 
MTZ326-191000-  
BOZEMAN-GALLATIN MT  
45.78N 111.16W ELEV. 4475 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 52 89 52 88 51  
TEMP 86 86 75 65 58 52 65 80 86 86 75 65 56 52 64 80 86 83 73 63 55 52  
DEWPT 44 40 46 48 47 45 44 39 36 36 41 44 42 43 42 44 43 42 44 47 46 46  
RH 23 20 36 54 67 77 46 23 17 17 29 46 59 71 45 28 22 24 35 56 72 80  
WIND DIR NW NW SE S SE SE N W W NW NW SW S S W W W W N E E SE  
WIND SPD 5 5 8 8 5 5 4 8 13 14 10 4 3 3 2 5 8 9 5 4 3 2  
WIND GUST 18 25 26 18  
CLOUDS FW SC SC SC FW FW FW B1 B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B1 B1  
POP 12HR 10 5 5 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 84 50 84 50 87 52 90 53 90  
TEMP 76 80 60 51 76 79 61 51 76 85 63 52 82 86 65 53 82 86  
DEWPT 46 46 51 49 50 46 51 48 48 45 47 45 45 40 45 43 43 39  
PWIND DIR NW NE W E W E W SE SW  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC B1 SC FW FW FW SC FW FW FW FW FW FW FW  
POP 12HR 20 20 30 20 10 10 5 5 5  
RAIN SHWRS S S C S  
TSTMS S S S S  
 
 
MTZ330-191000-  
WEST YELLOWSTONE-GALLATIN MT  
44.69N 111.11W ELEV. 6644 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 80 42 80 43  
TEMP 79 70 62 53 46 42 56 73 78 77 67 56 47 42 56 75 79 77 67 56 47 43  
DEWPT 38 41 46 47 45 42 44 40 34 31 32 33 33 33 33 35 33 35 35 37 37 37  
RH 23 35 56 80 96100 64 30 20 18 27 42 58 70 42 23 19 22 30 49 68 79  
WIND DIR W W S E SE E SW SW SW W SW SW S SE SW SW SW SW SW S S N  
WIND SPD 11 10 5 4 2 2 6 14 18 17 12 3 1 1 5 14 16 14 9 2 1 0  
WIND GUST 21 25 29 27 24 25 28 25  
CLOUDS B1 B2 B1 SC FW FW FW FW B1 B1 SC FW FW FW FW FW SC B1 B1 B1 SC SC  
POP 12HR 30 5 0 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C  
TSTMS C C  
OBVIS K  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 81 43 79 42 80 42 82 43 82  
TEMP 75 78 55 43 74 76 54 42 75 78 55 42 77 79 55 43 77 79  
DEWPT 36 35 41 40 40 36 40 40 39 36 40 38 37 36 40 38 36 36  
PWIND DIR SW S S S SW S SW S S  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS SC SC B1 SC SC SC SC FW FW SC FW FW FW FW SC SC SC SC  
POP 12HR 10 5 20 10 20 5 10 5 10  
RAIN SHWRS S S  
TSTMS S S  
 
 
MTZ328-191000-  
DILLON-BEAVERHEAD MT  
45.26N 112.55W ELEV. 5357 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 49 83 49 83 50  
TEMP 86 80 70 60 53 50 61 78 81 82 70 60 53 50 61 77 83 81 70 60 54 51  
DEWPT 44 49 48 47 43 41 41 37 36 40 42 41 40 39 41 43 39 41 43 43 41 41  
RH 23 34 45 62 69 71 48 23 20 22 36 49 61 66 48 30 21 24 38 53 61 68  
WIND DIR W S S SW S S SW SW SW W W SW S S SW W W W N N NE SE  
WIND SPD 11 12 9 8 8 8 10 17 21 19 12 6 5 5 5 9 14 13 10 8 5 5  
WIND GUST 33 29  
CLOUDS FW B1 SC SC FW SC B2 B2 B1 SC B1 SC SC B1 SC B1 B1 B2 B2 B2 B2 B2  
POP 12HR 10 5 0 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
OBVIS K K K  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 81 46 82 47 85 49 86 50 88  
TEMP 74 78 56 46 72 80 57 47 75 84 60 49 79 83 60 50 80 83  
DEWPT 45 46 48 44 48 46 47 44 47 45 45 41 46 42 43 39 44 44  
PWIND DIR W N W N SW W SW W SW  
WIND CHAR LT GN LT GN LT GN LT GN LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC FW FW FW SC FW CL FW SC FW FW FW  
POP 12HR 20 10 20 5 10 5 5 5 10  
RAIN SHWRS S S  
TSTMS S S  
 
 
MTZ305-191000-  
HAVRE-HILL MT  
48.54N 109.76W ELEV. 2585 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 58 86 54 84 55  
TEMP 78 81 73 65 61 59 69 80 84 83 73 63 58 55 65 78 83 81 72 63 58 56  
DEWPT 54 53 55 55 53 52 54 51 49 48 50 51 49 49 51 51 49 47 51 52 52 52  
RH 43 38 53 70 75 78 59 36 30 30 44 65 72 80 60 39 31 30 48 67 80 86  
WIND DIR E E E E E E SW W W W NW SW SW SW W W W NW N NE N N  
WIND SPD 3 5 9 10 10 10 9 8 11 13 8 4 4 5 8 10 11 10 6 4 3 4  
CLOUDS FW FW FW FW SC B1 B1 B1 B1 SC SC SC SC B1 SC SC B1 B1 B1 B2 B2 B2  
POP 12HR 10 20 5 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
HEAT INDEX 80  
MAX HEAT 80 80 83 80 81  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 77 53 75 51 82 54 89 56 90  
TEMP 73 75 60 54 70 73 58 52 73 81 63 55 83 87 66 57 85 87  
DEWPT 53 53 54 53 55 55 54 51 53 52 52 49 53 47 50 47 48 42  
PWIND DIR N N NW N SW SW SW SW W  
WIND CHAR LT LT LT LT LT LT GN GN GN  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW  
POP 12HR 20 60 60 30 10 10 5 5 5  
RAIN SHWRS S C L L C C S  
TSTMS S S S S  
 
 
MTZ314-191000-  
LEWISTOWN-FERGUS MT  
47.05N 109.46W ELEV. 4144 FT  
206 PM MDT FRI JUL 18 2025  
 
DATE 07/18/25 SAT 07/19/25 SUN 07/20/25 MON  
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 55 82 52 78 53  
TEMP 77 76 68 61 58 56 67 77 80 80 69 61 56 53 64 74 77 76 67 61 56 54  
DEWPT 54 54 55 53 52 50 52 47 45 45 47 46 45 42 44 45 48 47 49 50 48 47  
RH 45 46 63 75 80 80 59 35 29 29 45 58 66 66 48 35 36 36 52 67 74 77  
WIND DIR NE E E SE SE SE W NW NW NW NW SW SW SW W W NW N E SE S S  
WIND SPD 5 8 10 10 6 5 5 8 8 8 5 4 3 3 4 6 8 6 5 4 3 2  
CLOUDS FW FW SC FW B1 B2 SC SC SC SC B1 B1 B1 SC SC SC B1 B2 B2 B2 OV B2  
POP 12HR 10 10 10 20 20  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S  
TSTMS S S S S S  
 
DATE 07/21/25 TUE 07/22/25 WED 07/23/25 THU 07/24/25 FRI 07/25/25  
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 76 50 73 50 79 53 85 54 86  
TEMP 71 72 57 51 67 72 58 51 71 78 60 54 80 80 61 55 81 83  
DEWPT 51 53 55 51 54 54 54 49 52 52 51 47 48 49 47 42 44 45  
PWIND DIR SE NW N E W S W S W  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B2 B1 B2 B2 B1 B1 B1 SC B1 B1 SC FW FW FW FW FW FW FW  
POP 12HR 40 60 50 50 30 20 10 10 5  
RAIN SHWRS C L C S C C S C S  
TSTMS S C S S C S S S  
 
 
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