Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
098 FOUS55 KTFX 042043 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 243 PM MDT Fri Jul 4 2025 MTZ312-051000- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 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 53 74 49 82 52 Temp 78 70 63 59 56 54 60 69 72 69 63 57 52 50 61 73 80 81 72 63 57 52 Dewpt 48 55 56 55 53 51 51 49 50 49 49 48 47 44 45 44 42 41 44 46 46 45 RH 35 59 78 87 90 90 72 49 46 49 60 72 83 80 56 35 26 24 37 54 67 77 Wind dir NE NE NW NW SW SW W W NW NW W SW SW SW SW W W NW N NE SW SW Wind spd 11 10 8 6 5 6 9 10 10 10 6 5 5 6 8 9 8 8 6 5 5 4 Clouds B2 OV B2 B1 B1 B1 B1 B2 B2 B1 SC SC FW FW CL SC SC SC SC SC FW FW PoP 12hr 80 70 20 0 5 QPF 12hr 0.10 0.07 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L C C C C L L S S Tstms S C C S C S Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 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 85 56 95 59 94 58 86 55 86 Temp 75 85 65 57 88 94 70 60 90 92 69 59 79 85 66 56 77 86 Dewpt 46 42 46 42 39 35 40 40 41 39 46 44 42 41 46 45 44 39 PWind dir W E SW SW SW W W NW NW Wind char LT LT GN GN GN GN GN GN LT Avg clouds FW FW CL CL CL CL CL FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 5 5 5 10 5 $$ MTZ303-051000- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 63 45 76 47 Temp 74 72 64 57 54 52 53 57 60 61 58 51 47 45 57 70 74 75 65 56 50 47 Dewpt 45 45 51 53 53 51 52 52 51 51 51 49 46 44 46 47 44 45 49 49 47 46 RH 35 38 63 86 96 96 96 83 72 70 77 93 96 96 67 44 34 34 56 77 89 96 Wind dir NE NE N N N N N NW NW NW W W W W W W W W NW NW W W Wind spd 11 13 11 9 9 9 9 10 11 10 6 5 5 5 9 12 12 12 8 5 4 4 Wind gust 23 Clouds B1 OV OV OV OV OV OV B2 B2 B1 SC FW SC B1 SC SC SC SC SC FW FW FW PoP 12hr 90 80 10 5 5 QPF 12hr 0.25 0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L D D D D L L Tstms S S S S C Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 51 88 56 88 56 80 51 82 Temp 71 80 61 52 81 88 66 57 84 87 65 56 74 79 61 51 74 82 Dewpt 47 43 46 42 41 39 41 38 41 40 43 42 42 44 47 45 44 42 PWind dir SW SW W W W W W NW SW Wind char LT LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW CL CL CL FW SC FW SC SC FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 5 5 10 5 $$ MTZ319-051000- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 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 53 74 50 82 54 Temp 78 71 67 61 56 53 59 67 71 72 67 58 54 50 57 71 80 82 75 64 58 54 Dewpt 49 55 54 54 50 48 49 47 45 44 45 45 44 42 44 45 43 40 42 42 41 41 RH 36 57 63 78 80 83 69 49 39 37 45 62 69 74 62 39 27 22 31 45 53 61 Wind dir SW NE W W W W W W W NW NW W SW SW SW W W NW NW W W SW Wind spd 11 9 5 3 2 2 3 8 12 12 9 5 4 3 3 5 9 10 5 3 2 1 Clouds OV OV B1 SC SC SC B1 B2 B2 FW FW FW FW FW FW FW FW FW FW FW FW CL PoP 12hr 80 70 10 0 0 QPF 12hr 0.08 0.02 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C S S C C L L Tstms C L S S S S C Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 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 88 56 93 58 93 59 87 56 88 Temp 75 87 67 57 82 92 71 59 85 90 70 60 79 86 68 57 77 87 Dewpt 46 40 41 40 44 36 41 40 45 39 46 44 44 41 44 43 47 41 PWind dir N W S SW SW W W W N Wind char LT LT LT GN LT GN GN GN LT Avg clouds CL FW FW CL CL FW FW FW FW FW SC FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 5 5 10 10 10 $$ MTZ326-051000- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 49 77 46 82 50 Temp 79 73 66 59 52 49 58 69 73 69 62 55 49 46 58 72 80 81 70 61 53 50 Dewpt 54 54 53 52 50 48 49 49 52 49 48 47 46 44 44 46 42 43 44 44 43 43 RH 42 51 63 78 93 96 72 49 48 49 60 74 89 93 59 39 26 26 39 53 69 77 Wind dir E E S W S SW W NW S NE NW SE S S W W NW NW NE SE SE SE Wind spd 6 9 6 4 3 3 4 5 9 9 5 2 2 2 2 4 6 5 3 3 2 2 Clouds B2 B2 B1 SC SC B1 B1 B2 B2 SC SC FW CL FW CL CL FW FW FW FW FW FW PoP 12hr 80 70 20 5 5 QPF 12hr 0.15 0.18 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L D C L L S S Tstms L L S S L S Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 53 96 55 95 54 89 52 88 Temp 80 86 65 53 86 90 68 55 87 88 66 54 81 83 64 52 80 84 Dewpt 47 41 44 43 45 39 43 41 43 43 46 45 46 42 47 45 47 43 PWind dir W SE SW SE SW S W NE NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL FW FW FW FW SC SC SC SC FW SC FW FW FW PoP 12hr 5 5 5 5 5 10 10 10 10 $$ MTZ330-051000- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 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 40 71 36 75 36 Temp 69 68 59 51 43 40 52 66 69 68 59 48 39 36 49 67 73 74 63 51 40 36 Dewpt 50 46 46 46 43 40 45 42 38 37 42 42 39 36 39 38 34 35 38 38 37 34 RH 51 45 62 83100100 77 42 32 32 53 80100100 68 34 24 24 39 61 89 92 Wind dir SW SW S SW S SE SW SW SW W W NE N N N SW SW SW SW SE N N Wind spd 12 13 9 4 2 2 5 12 14 12 5 1 0 0 0 5 9 8 2 1 0 0 Wind gust 24 24 24 27 23 Clouds B2 B1 SC SC FW SC SC B2 B2 SC SC FW FW FW FW CL FW FW FW CL FW FW PoP 12hr 50 60 10 5 5 QPF 12hr 0.01 0.03 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S S L L Tstms L C S S C Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 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 80 40 83 41 84 42 78 40 79 Temp 72 79 54 40 79 81 56 41 79 82 56 42 72 76 54 40 74 77 Dewpt 37 36 40 36 37 32 38 35 38 35 40 39 41 36 42 40 41 38 PWind dir SW S SW S S NW SW N NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW SC FW FW FW SC SC B1 SC SC FW FW SC PoP 12hr 5 5 5 5 5 5 20 10 20 Rain shwrs S S $$ MTZ328-051000- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 73 43 78 47 Temp 72 68 60 52 47 43 55 67 70 69 60 51 46 43 54 68 75 78 67 57 50 47 Dewpt 58 54 51 48 45 42 45 46 46 47 45 44 42 41 42 45 42 42 43 41 41 40 RH 61 61 72 86 93 96 69 47 42 45 58 77 86 93 64 43 31 28 42 55 71 76 Wind dir SW W S S S S SW W W NW N SW S S SW W SW W NE N SW S Wind spd 11 11 8 5 5 5 5 10 12 11 8 5 4 3 2 3 5 5 4 5 4 3 Clouds B2 B1 SC FW SC FW SC B1 B1 SC FW FW FW FW CL CL FW FW FW FW FW CL PoP 12hr 50 50 5 5 0 QPF 12hr 0.02 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S C C Tstms L C S C Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 50 90 52 89 51 82 48 83 Temp 74 84 60 50 82 87 62 52 82 82 60 51 75 81 59 48 74 82 Dewpt 45 41 41 39 44 42 43 39 44 45 47 44 46 43 46 42 46 43 PWind dir SW SW SW SW SW SW W NW W Wind char LT LT LT LT LT GN LT GN LT Avg clouds CL FW FW FW CL FW SC FW CL FW SC SC SC FW FW CL CL FW PoP 12hr 5 5 5 5 5 5 10 5 10 $$ MTZ305-051000- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 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 73 49 82 52 Temp 83 82 74 64 59 56 61 68 72 70 64 56 52 50 60 73 80 81 72 61 56 53 Dewpt 45 44 49 51 50 49 52 53 53 53 54 54 52 50 51 51 49 50 51 52 50 49 RH 26 26 41 63 72 77 72 59 51 55 70 93100100 72 46 34 34 48 72 80 86 Wind dir NE E NE E E E E S SW W NW W SW SW SW W W W N SE SW W Wind spd 12 13 12 10 10 11 11 11 10 10 6 4 4 5 6 9 10 10 5 4 3 3 Clouds SC B1 OV OV OV OV B2 B2 B2 B1 B1 B1 SC SC FW SC SC B1 SC SC SC SC PoP 12hr 80 70 40 5 10 QPF 12hr 0.05 0.08 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D D L L L L C C Tstms S S S C C S Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 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 86 55 96 58 97 58 88 54 88 Temp 77 85 65 56 88 92 68 58 90 93 68 59 81 87 64 55 79 86 Dewpt 50 48 51 49 52 42 46 45 48 43 48 47 47 46 48 47 47 44 PWind dir NW SE SW SW SW W W N W Wind char LT LT LT LT GN GN GN GN LT Avg clouds FW FW FW CL FW CL CL CL FW FW FW SC FW FW FW FW SC SC PoP 12hr 5 0 0 0 0 5 5 10 5 $$ MTZ314-051000- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 243 PM MDT Fri Jul 4 2025 Date 07/04/25 Sat 07/05/25 Sun 07/06/25 Mon MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 71 46 76 50 Temp 79 73 64 57 53 51 58 67 69 67 59 53 48 47 58 69 74 76 66 58 52 51 Dewpt 47 52 54 55 53 50 54 55 56 55 52 52 48 45 46 47 47 47 49 50 47 45 RH 32 48 70 93100 96 86 65 63 65 78 96100 93 64 45 38 36 54 75 83 80 Wind dir NE SE S S SE S NW NW NW NW W SW SW SW W W NW NW E SE S S Wind spd 9 10 6 4 4 4 4 5 6 8 5 4 3 4 4 5 6 5 4 5 4 3 Clouds B1 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 SC FW FW FW FW FW FW SC FW FW FW PoP 12hr 80 80 40 5 10 QPF 12hr 0.14 0.33 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L L C C S S D D C C Tstms C C C S S S L C Date 07/07/25 Tue 07/08/25 Wed 07/09/25 Thu 07/10/25 Fri 07/11/25 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 80 54 89 58 90 56 82 53 80 Temp 74 79 61 55 84 87 65 59 86 84 65 57 78 78 61 54 74 79 Dewpt 49 50 50 46 45 46 46 40 44 48 48 43 46 43 45 44 46 46 PWind dir NW SE SW S W SW W W NW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW FW FW FW CL FW FW FW FW FW B1 SC FW FW SC FW FW FW PoP 12hr 5 5 5 5 10 10 10 20 10 Rain shwrs S Tstms S $$ http://www.weather.gov/greatfalls