Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
731 FOUS55 KTFX 031336 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 736 AM MDT Wed Jun 3 2026 MTZ312-032200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 68 48 72 45 79 Temp 54 60 66 67 60 54 52 49 58 66 70 71 62 54 48 46 58 70 77 78 Dewpt 46 46 48 49 49 47 46 43 47 45 45 44 43 40 37 36 39 40 41 45 RH 74 60 52 52 67 77 80 80 67 47 41 38 50 59 65 68 49 33 28 31 Wind dir W N NE NE E E S SW SW W W W W SW SW S SW SW SW NW Wind spd 1 2 5 10 8 3 3 6 10 11 11 11 8 6 6 6 6 10 9 8 Clouds SC FW FW FW B1 B1 B1 B2 B1 B1 SC B1 FW FW FW FW CL CL FW FW PoP 12hr 10 40 50 10 0 QPF 12hr 0 0 0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S S Tstms S Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 49 73 44 64 42 75 49 78 Temp 59 50 68 68 54 47 57 61 49 43 68 73 57 51 72 75 Dewpt 45 39 42 43 39 36 35 35 36 35 39 43 44 42 44 48 PWind dir NW N N W SW S E W Wind char LT LT GN GN GN LT LT LT Avg clouds FW FW FW SC B2 B1 B1 SC SC FW FW FW SC B1 B1 SC PoP 12hr 0 10 60 40 20 5 10 20 Rain C C S S Rain shwrs L S Tstms C S $$ MTZ303-032200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 65 45 69 42 73 Temp 54 59 64 64 58 51 47 46 57 63 67 67 59 50 45 42 55 66 72 72 Dewpt 47 47 48 48 49 45 42 41 43 43 43 41 40 36 34 33 35 35 36 38 RH 77 64 56 56 72 80 83 83 59 48 42 39 49 58 65 70 47 32 27 29 Wind dir NW NW N E SE SE SE SW W W W W W W W W SW SW SW W Wind spd 5 3 3 5 8 8 6 11 18 19 21 20 14 12 10 8 10 16 18 19 Wind gust 28 Clouds B1 SC SC SC B1 B1 B1 B2 B2 SC SC FW FW FW FW FW FW FW FW FW PoP 12hr 10 20 20 5 0 QPF 12hr 0 0 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S S S Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 66 39 61 38 71 46 74 Temp 54 46 62 61 48 41 55 59 46 40 63 68 53 48 68 70 Dewpt 36 32 36 33 30 29 31 32 32 32 35 37 39 38 41 42 PWind dir W W W W SW SW W W Wind char GN BZ BZ BZ GN GN GN GN Avg clouds SC SC SC SC B1 B1 B1 SC SC FW FW FW SC B1 B1 B1 PoP 12hr 5 5 10 20 5 5 20 10 Rain S S $$ MTZ319-032200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 76 50 73 44 79 Temp 56 66 74 75 66 58 54 51 55 65 71 73 63 54 47 44 54 68 76 79 Dewpt 47 50 47 45 46 46 46 46 45 45 43 40 39 39 36 36 38 42 43 42 RH 72 56 38 34 48 64 74 83 69 48 36 30 41 57 65 73 54 39 31 27 Wind dir N N NE N NW W W W W W W W W SW SW SW SE SE SE SW Wind spd 0 0 8 9 4 3 4 5 6 12 16 14 8 6 4 2 3 6 13 10 Clouds FW FW FW B1 B2 B2 B1 B2 B1 B1 SC FW FW FW CL CL CL CL FW FW PoP 12hr 10 40 30 0 0 QPF 12hr 0 0.04 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 49 74 43 65 40 76 47 78 Temp 59 49 68 69 54 44 57 63 49 42 66 75 57 49 71 76 Dewpt 42 39 43 40 36 34 33 31 34 33 39 37 41 41 44 43 PWind dir W NW NW W W SE S W Wind char LT LT GN LT LT LT LT LT Avg clouds FW FW FW SC B1 B1 B1 B1 SC FW FW FW SC B1 B1 B1 PoP 12hr 0 20 30 40 10 10 20 30 Rain C C Rain shwrs S S C S C Tstms S S S S C $$ MTZ326-032200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 45 73 42 80 Temp 60 68 75 76 64 55 49 46 54 63 70 72 62 52 46 43 55 68 78 80 Dewpt 44 49 43 41 45 44 43 43 46 49 46 44 44 41 40 38 40 44 45 46 RH 55 51 32 28 50 66 80 89 74 60 42 37 52 66 79 82 57 42 31 30 Wind dir N N NW NE N S SW W W NW NW W NW N N SE N W SW S Wind spd 0 2 4 4 3 4 2 1 3 6 8 8 2 0 0 3 0 2 3 8 Clouds CL CL FW B1 B1 B1 B1 B1 B1 B1 SC SC FW FW CL CL CL CL CL FW PoP 12hr 0 30 40 5 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S Tstms S Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 80 43 65 38 76 45 80 Temp 59 48 72 75 54 44 57 63 47 39 66 75 55 47 72 78 Dewpt 39 36 46 44 41 38 38 35 37 34 38 40 41 38 43 42 PWind dir S W W W E S SE SW Wind char GN LT GN LT LT LT LT LT Avg clouds FW FW FW FW B1 B1 B1 B1 SC FW FW FW SC SC SC SC PoP 12hr 0 10 30 40 20 5 10 10 Rain S C S Rain shwrs C C Tstms S S $$ MTZ330-032200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 37 70 36 76 Temp 54 70 72 69 59 47 41 37 49 66 69 68 58 46 40 36 49 68 74 75 Dewpt 29 29 28 31 35 35 32 31 34 35 36 36 37 35 31 29 29 27 29 31 RH 38 22 19 24 40 63 70 79 56 32 30 31 45 65 70 75 46 21 19 20 Wind dir SW SW SW SW S N N N SW SW SW SW SW S N N S SW SW SW Wind spd 1 8 10 10 1 0 0 0 4 10 11 9 3 1 0 0 4 12 14 14 Clouds CL CL FW B1 B1 SC SC SC FW FW SC SC SC FW CL CL CL CL CL CL PoP 12hr 0 5 20 20 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 39 75 39 66 32 72 38 74 Temp 49 39 72 73 49 40 62 63 41 33 67 70 48 39 71 71 Dewpt 32 29 33 32 35 35 28 22 29 27 26 29 32 30 30 33 PWind dir S S SW SW S SW SE S Wind char LT GN GN GN LT LT LT GN Avg clouds FW FW FW FW SC B1 B1 SC SC FW FW FW SC SC SC SC PoP 12hr 0 0 10 10 5 5 5 10 $$ MTZ328-032200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 45 73 42 82 Temp 58 70 76 74 63 55 49 46 54 64 71 72 62 53 45 43 54 69 79 81 Dewpt 43 40 33 36 40 39 38 37 40 42 38 36 39 36 34 33 36 39 39 39 RH 57 33 21 25 43 55 66 71 59 45 30 27 43 52 65 67 50 33 24 22 Wind dir SW SW W SW W N SW S NW NW W NW N W SW S SW SW SW SW Wind spd 3 5 10 10 4 4 4 5 4 8 10 9 4 3 3 4 4 5 14 20 Clouds CL FW B1 B1 B2 B1 B1 SC SC SC SC SC FW FW CL FW CL CL CL FW PoP 12hr 5 20 20 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 78 42 66 37 76 44 78 Temp 57 47 72 74 52 43 59 63 46 39 66 74 54 46 71 76 Dewpt 34 31 39 34 34 33 33 29 31 28 34 33 35 33 37 36 PWind dir S SW NW SW SW S S S Wind char GN GN BZ GN LT LT GN GN Avg clouds FW FW FW SC SC B1 B1 B1 SC FW FW FW SC B1 B1 SC PoP 12hr 0 10 20 30 10 5 10 20 Rain S S Rain shwrs C S Tstms S S $$ MTZ305-032200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 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 68 42 74 45 79 Temp 56 62 66 66 58 51 47 43 54 66 71 71 63 56 50 46 57 70 76 78 Dewpt 52 51 50 48 51 47 44 41 46 50 49 49 51 45 40 38 41 43 41 44 RH 86 67 56 52 77 86 89 93 74 56 46 46 65 66 68 73 55 38 28 30 Wind dir W W W NW N SE E SE SW W W SW SW SW SW SW SW SW SW SW Wind spd 11 11 9 6 0 4 2 1 5 10 12 11 8 9 10 10 10 11 11 6 Clouds B2 B1 SC FW FW FW SC B1 SC B1 B1 B1 SC FW FW FW CL CL FW FW PoP 12hr 20 5 60 20 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S C Tstms S S Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 49 76 45 67 42 77 50 82 Temp 59 50 71 73 56 47 60 65 51 45 71 75 60 52 75 80 Dewpt 45 42 44 42 41 36 36 36 37 35 39 41 43 44 47 46 PWind dir E NW NW W SW S SE NW Wind char LT GN GN GN GN GN GN LT Avg clouds FW SC FW SC B1 B1 B1 B1 SC SC FW FW FW SC B1 SC PoP 12hr 20 5 50 20 10 5 10 10 Rain S Rain shwrs S C C Tstms C S $$ MTZ314-032200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 736 AM MDT Wed Jun 3 2026 Date Wed 06/03/26 Thu 06/04/26 Fri 06/05/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 68 43 68 42 78 Temp 55 63 67 66 57 50 47 45 55 62 65 67 58 51 47 43 57 70 76 77 Dewpt 47 48 49 46 47 45 42 41 45 47 48 47 46 42 39 36 39 41 44 46 RH 74 58 52 48 69 83 83 86 69 58 54 49 64 71 74 76 51 35 32 33 Wind dir W NW NW N NE SE SE SE W NW W NW SW SW S S SW SW SW S Wind spd 3 4 5 5 3 3 3 3 4 5 6 5 2 4 4 4 3 3 6 5 Clouds SC FW FW FW SC SC B1 B2 B1 B2 B2 SC SC FW FW FW CL CL FW FW PoP 12hr 20 50 70 20 0 QPF 12hr 0 0 0.20 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D C Tstms C C Date Sat 06/06/26 Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 74 42 62 39 75 47 79 Temp 58 49 70 69 51 45 55 59 46 43 67 73 55 51 73 75 Dewpt 43 40 45 47 43 38 36 38 36 34 38 41 41 42 44 47 PWind dir S NW NW NW SW S SE W Wind char GN LT GN GN LT LT GN LT Avg clouds FW FW FW B1 B2 B1 B2 B1 B1 SC SC CL SC SC B1 SC PoP 12hr 0 30 60 40 20 5 20 10 Rain C C Rain shwrs C L C S S Tstms C C S S S $$ http://www.weather.gov/greatfalls