809  
FOUS55 KTFX 061638  
PFMTFX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1038 AM MDT SUN JUL 6 2025  
 
MTZ312-062200-  
GREAT FALLS-CASCADE MT  
47.47N 111.38W ELEV. 3663 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 81 51 85 54 94  
TEMP 71 77 78 69 61 55 51 60 73 81 85 75 65 59 55 70 87 94 92  
DEWPT 41 40 42 45 49 47 46 47 46 41 40 43 47 45 44 45 43 37 34  
RH 34 26 28 42 65 74 83 62 38 24 20 32 52 60 66 41 21 14 13  
WIND DIR W W NW NE NE N W N SE N NE E E S SW SW SW W W  
WIND SPD 8 8 10 9 6 5 4 4 4 5 9 9 6 6 5 8 11 14 14  
CLOUDS B1 SC B1 B1 SC FW FW FW FW FW FW CL CL CL CL CL CL CL FW  
POP 12HR 20 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 60 95 58 78 50 82 53 90  
TEMP 71 61 90 91 70 59 71 74 58 51 73 82 63 54 82 90  
DEWPT 40 40 39 39 42 42 45 41 41 41 38 33 38 38 37 34  
PWIND DIR SW SW W NW N W SE SW  
WIND CHAR GN GN GN GN GN LT LT GN  
AVG CLOUDS FW FW FW SC FW SC FW SC SC B1 FW FW CL FW CL FW  
POP 12HR 0 5 5 20 10 0 0 0  
RAIN SHWRS S  
 
 
MTZ303-062200-  
CUT BANK-GLACIER MT  
48.60N 112.39W ELEV. 3838 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 46 80 49 88  
TEMP 68 70 69 62 54 50 47 57 69 77 80 71 61 53 49 64 80 85 87  
DEWPT 47 46 48 52 51 49 47 48 48 44 44 48 47 45 42 43 43 42 41  
RH 47 42 47 70 90 96100 72 47 31 28 44 60 74 77 46 27 22 20  
WIND DIR W NW N NE N N W S S S S S S SW SW SW W W W  
WIND SPD 13 13 12 8 3 3 3 4 6 6 8 6 6 5 4 6 12 16 18  
WIND GUST 23 27 29  
CLOUDS B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW CL CL CL CL CL  
POP 12HR 30 20 0 0 0  
QPF 12HR 0.02 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 58 87 53 70 46 79 50 86  
TEMP 66 59 83 84 66 54 64 68 54 46 71 79 60 51 79 86  
DEWPT 42 40 41 41 43 46 46 43 43 41 39 37 40 38 39 39  
PWIND DIR SW SW W NW NW SW S SW  
WIND CHAR GN BZ BZ GN GN LT GN GN  
AVG CLOUDS FW FW B1 SC SC B1 B1 B1 B1 SC CL FW FW FW FW FW  
POP 12HR 0 0 10 30 10 0 0 0  
RAIN SHWRS C C  
 
 
MTZ319-062200-  
HELENA-LEWIS & CLARK MT  
46.61N 111.96W ELEV. 3893 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 82 51 87 55 93  
TEMP 70 79 82 73 63 56 52 60 73 83 87 78 68 60 55 64 81 90 92  
DEWPT 45 41 40 43 46 44 43 46 44 42 41 44 44 43 43 45 45 41 39  
RH 41 26 22 34 54 64 71 60 35 24 20 30 42 53 64 50 28 18 16  
WIND DIR NW NW NW NW W W W N E E N SW SW S S S W W W  
WIND SPD 5 10 11 6 5 4 2 2 5 9 10 5 4 3 2 3 6 11 12  
CLOUDS SC SC FW SC FW FW CL CL FW FW FW FW FW CL CL CL FW FW FW  
POP 12HR 10 10 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 58 91 58 80 50 82 53 89  
TEMP 72 58 83 89 70 58 74 77 62 50 71 82 65 53 78 89  
DEWPT 42 41 45 40 44 44 46 40 43 42 42 34 39 39 41 35  
PWIND DIR SW SW W NW NW N SW SW  
WIND CHAR GN LT GN GN GN LT LT LT  
AVG CLOUDS FW FW FW SC SC FW FW SC SC SC SC FW FW CL CL FW  
POP 12HR 5 5 5 20 20 5 5 0  
RAIN SHWRS S S  
TSTMS S  
 
 
MTZ326-062200-  
BOZEMAN-GALLATIN MT  
45.78N 111.16W ELEV. 4475 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 82 47 88 51 95  
TEMP 71 80 79 69 61 51 47 61 77 87 84 74 64 55 51 66 85 93 90  
DEWPT 44 41 40 44 45 44 43 44 48 44 41 45 46 46 44 44 45 41 40  
RH 38 25 25 40 56 77 86 53 36 22 22 35 52 72 77 45 25 16 17  
WIND DIR NW NW N N S S S SE NW N N E SE SE SE SW W W W  
WIND SPD 5 6 6 5 4 3 3 1 3 5 5 5 5 5 4 2 4 9 10  
CLOUDS CL FW SC SC FW FW FW FW FW FW FW FW FW CL CL CL CL FW SC  
POP 12HR 0 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 54 94 53 84 48 82 49 89  
TEMP 67 54 86 88 66 53 76 77 59 48 73 79 61 49 80 87  
DEWPT 44 42 44 40 45 44 46 46 46 44 44 39 42 41 42 37  
PWIND DIR S W SW W NE N SE W  
WIND CHAR LT LT LT LT GN LT LT LT  
AVG CLOUDS SC SC FW FW SC FW FW SC B1 B1 FW FW FW CL CL CL  
POP 12HR 0 5 5 20 30 10 5 0  
RAIN SHWRS S C  
TSTMS C  
 
 
MTZ330-062200-  
WEST YELLOWSTONE-GALLATIN MT  
44.69N 111.11W ELEV. 6644 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 35 79 36 83  
TEMP 65 72 73 62 50 39 35 50 70 76 78 65 52 41 36 54 77 83 81  
DEWPT 34 30 32 38 39 36 35 36 34 28 32 40 40 36 34 38 36 32 32  
RH 31 21 22 41 66 89100 58 26 17 19 40 63 82 92 54 23 16 17  
WIND DIR W SW SW SW NE NE E W SW SW SW S SE SE N S SW SW W  
WIND SPD 5 9 9 4 2 2 1 1 8 10 9 3 2 1 0 2 9 11 10  
WIND GUST 21  
CLOUDS CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL FW B1  
POP 12HR 10 10 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 40 83 41 76 39 72 37 79  
TEMP 55 40 78 78 56 41 72 72 51 39 67 70 50 37 73 77  
DEWPT 40 36 37 35 41 39 42 41 45 39 41 35 38 36 38 33  
PWIND DIR S S NW W N N NE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC SC SC SC B1 FW FW FW FW FW FW  
POP 12HR 0 5 5 20 20 10 5 5  
RAIN SHWRS S S  
TSTMS S  
 
 
MTZ328-062200-  
DILLON-BEAVERHEAD MT  
45.26N 112.55W ELEV. 5357 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 79 45 84 48 89  
TEMP 68 75 78 67 56 49 45 57 71 80 84 71 59 51 48 61 80 88 84  
DEWPT 43 40 41 43 43 40 40 43 44 39 39 43 42 40 39 43 42 39 41  
RH 40 28 27 42 62 71 82 59 38 23 20 36 53 66 71 51 26 18 22  
WIND DIR SW SW S N W SW S W W SW W NE SW S S SW SW SW W  
WIND SPD 2 5 5 6 8 5 4 3 3 6 6 5 6 5 4 3 5 11 11  
CLOUDS CL FW SC FW FW FW FW CL FW FW FW FW FW FW CL CL CL FW SC  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 51 88 50 81 45 79 47 86  
TEMP 61 51 81 82 59 50 74 76 56 45 68 78 58 48 76 85  
DEWPT 43 39 44 43 44 43 46 47 45 42 43 42 41 38 42 41  
PWIND DIR SW SW W W N N E SW  
WIND CHAR LT LT GN GN GN LT LT LT  
AVG CLOUDS SC FW CL FW SC FW FW FW SC SC FW FW FW FW CL FW  
POP 12HR 0 5 5 10 10 5 5 0  
 
 
MTZ305-062200-  
HAVRE-HILL MT  
48.54N 109.76W ELEV. 2585 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 80 50 84 53 95  
TEMP 76 77 75 69 58 53 51 61 74 80 83 74 62 57 54 67 84 93 94  
DEWPT 51 49 49 52 53 51 50 49 48 47 46 51 51 48 48 50 50 46 44  
RH 42 37 40 55 83 93 96 65 40 31 27 44 67 72 80 54 31 20 18  
WIND DIR W W NW N SE W NW NE NE NW N E SE SE SE S SW SW W  
WIND SPD 11 12 13 8 3 3 4 4 5 6 6 6 6 5 4 5 8 10 10  
CLOUDS B2 B1 B1 B1 SC SC SC SC FW FW FW FW FW CL FW CL CL FW CL  
POP 12HR 30 20 5 0 0  
QPF 12HR 0.03 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S  
TSTMS S S S  
HEAT INDEX 80  
MAX HEAT 81 80 82 91  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 60 96 56 78 48 83 53 91  
TEMP 70 61 91 94 70 57 71 74 56 49 74 83 61 54 82 90  
DEWPT 46 44 44 42 48 46 47 45 42 41 41 39 41 42 44 41  
PWIND DIR SW W W NW NW W SE SW  
WIND CHAR GN GN GN GN GN LT LT GN  
AVG CLOUDS FW FW SC SC SC FW SC SC SC SC FW FW FW SC FW FW  
POP 12HR 0 5 5 20 10 0 0 0  
RAIN SHWRS S  
 
 
MTZ314-062200-  
LEWISTOWN-FERGUS MT  
47.05N 109.46W ELEV. 4144 FT  
1038 AM MDT SUN JUL 6 2025  
 
DATE SUN 07/06/25 MON 07/07/25 TUE 07/08/25  
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 49 79 52 90  
TEMP 68 74 75 65 57 52 50 61 72 77 79 69 61 55 53 69 84 89 87  
DEWPT 45 46 46 49 50 49 47 49 49 48 48 52 51 49 47 49 47 48 46  
RH 43 37 36 56 77 89 89 65 44 36 34 55 70 80 80 49 28 24 24  
WIND DIR NW NW NW N S S SE NE NW N NE E SE S S SW W W W  
WIND SPD 6 8 8 4 4 4 3 2 4 5 5 6 6 5 5 4 5 6 6  
CLOUDS SC B1 SC SC B1 B1 SC FW FW SC FW FW FW FW CL CL CL FW FW  
POP 12HR 20 20 5 0 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 S  
 
DATE WED 07/09/25 THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 59 89 56 74 46 76 50 84  
TEMP 67 60 86 83 64 57 70 70 54 47 68 75 57 51 79 82  
DEWPT 46 37 41 47 48 42 46 45 43 40 40 38 41 37 42 40  
PWIND DIR SW W SW NW NW NW SE SW  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS SC FW FW FW B1 SC FW SC B1 B1 SC SC FW FW FW CL  
POP 12HR 5 10 10 20 30 5 5 5  
RAIN SHWRS S C  
TSTMS C  
 
 
HTTP://WWW.WEATHER.GOV/GREATFALLS  
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
Main Text Page