500 FOUS55 KTFX 292136 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 336 PM MDT Mon Jun 29 2026 MTZ312-301000- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu 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 48 73 50 74 49 Temp 56 55 54 52 51 59 67 70 71 65 57 54 51 60 68 72 73 65 57 53 50 Dewpt 50 51 49 48 46 50 50 50 50 53 49 49 46 49 48 50 50 51 48 46 44 RH 80 86 83 86 83 72 54 49 47 65 75 83 83 67 49 46 44 60 72 77 80 Wind dir W W W W SW W W W W SW SW SW SW SW W W W S S SW SW Wind spd 14 14 18 14 13 16 14 12 5 4 6 6 8 8 9 8 8 5 6 6 5 Clouds B2 OV B2 B2 B1 FW SC SC B1 SC SC SC SC FW B1 B1 SC SC SC FW FW PoP 12hr 90 20 10 30 10 QPF 12hr 0.11 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C D L S S C C Tstms S S S S Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 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 50 77 50 78 51 84 54 85 Temp 71 75 59 52 73 73 58 52 72 76 59 52 77 82 63 56 78 82 Dewpt 47 45 47 45 47 47 47 43 42 42 45 42 47 47 48 46 50 52 PWind dir SW SW SW SW SW S SW S SE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC B1 B1 SC FW FW FW FW FW FW FW FW SC SC FW PoP 12hr 10 10 40 20 0 0 0 10 5 Rain shwrs C S Tstms C S $$ MTZ303-301000- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 48 70 48 71 47 Temp 58 55 52 50 50 59 65 68 68 61 54 50 49 58 66 70 69 62 53 49 47 Dewpt 54 52 49 47 46 50 51 50 50 51 47 45 44 45 46 45 44 46 42 40 38 RH 86 90 89 89 86 72 60 52 52 70 77 83 83 62 48 41 40 56 66 71 71 Wind dir NW NW NW W W W W W W W W W W W W W W W W W W Wind spd 18 19 20 17 14 17 16 17 12 10 11 9 10 11 11 12 14 10 10 9 8 Wind gust 28 32 27 25 27 25 23 25 Clouds OV B2 B1 B1 SC FW SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 90 30 5 5 5 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C S S Tstms C S S S Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 48 73 47 75 49 80 52 82 Temp 66 70 54 49 68 71 53 48 69 73 55 50 74 78 59 53 75 79 Dewpt 40 40 41 39 41 41 41 39 40 39 42 39 42 42 45 43 47 47 PWind dir W W W W W SW SW SW W Wind char GN GN GN GN GN GN LT GN LT Avg clouds FW FW FW SC SC FW FW FW FW FW FW FW FW CL FW SC SC FW PoP 12hr 5 0 5 5 0 0 0 5 10 $$ MTZ319-301000- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu 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 48 72 51 72 49 Temp 56 55 53 51 50 56 64 70 71 64 57 53 51 57 65 69 71 64 56 51 49 Dewpt 48 47 47 45 45 47 49 51 51 51 49 48 47 47 51 50 50 50 48 45 44 RH 74 74 80 80 83 72 58 51 49 63 75 83 86 69 60 51 47 60 74 80 83 Wind dir W W W W W W W W W SW S S S N SW W W S SW SW SW Wind spd 12 12 13 8 6 4 4 8 5 4 5 4 3 0 3 6 5 4 4 3 3 Wind gust 29 24 Clouds OV B2 OV B2 B1 SC SC B1 B1 B2 B2 SC B1 B1 B2 B2 B1 B1 SC FW FW PoP 12hr 80 40 50 80 40 QPF 12hr 0.04 0 0.03 0.05 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C C C C C C D D C C Tstms C S C C C Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 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 75 49 75 48 78 50 83 55 85 Temp 67 74 58 50 70 72 57 49 71 77 59 51 75 81 63 55 77 83 Dewpt 47 45 46 43 48 46 45 42 43 41 43 40 47 45 47 44 50 48 PWind dir S W W SW W SW SE S NE Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC B1 SC B2 SC FW FW CL FW FW FW CL FW SC FW FW PoP 12hr 30 10 60 20 0 0 5 5 10 Rain shwrs C L S Tstms C C S $$ MTZ326-301000- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 43 70 44 72 44 Temp 52 51 50 46 45 53 61 67 68 61 53 48 45 55 66 71 69 61 54 48 45 Dewpt 48 45 46 45 44 48 48 49 49 49 47 45 43 48 51 50 49 48 47 44 41 RH 86 80 86 96 96 83 62 52 51 65 80 89 93 77 58 47 49 62 77 86 86 Wind dir W SW S E E NE W W W SE SE SE S N W W SW E SE SE SE Wind spd 11 8 8 5 3 3 3 4 3 3 3 3 3 0 3 4 4 3 4 3 3 Wind gust 24 Clouds B2 OV B2 OV B2 B1 FW SC B1 B1 B2 B1 B1 FW B2 B2 B1 B1 SC SC FW PoP 12hr 70 30 40 60 50 QPF 12hr 0.03 0 0.01 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C S C L L C C Tstms S C S C C Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 75 47 75 45 77 48 83 51 85 Temp 67 74 57 49 69 69 55 46 68 75 57 49 73 80 61 53 75 82 Dewpt 49 46 45 43 49 48 47 44 48 42 42 39 47 44 44 42 50 47 PWind dir W SE SW S W E SW SE W Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC B1 B1 SC B1 B1 SC FW CL FW FW CL CL FW SC SC FW PoP 12hr 20 20 40 50 5 5 0 5 5 Rain shwrs S S C C S Tstms S S C S $$ MTZ330-301000- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu 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 33 61 33 67 35 Temp 45 45 41 37 35 45 55 60 60 53 43 36 33 48 64 67 65 56 45 39 35 Dewpt 41 40 41 37 35 42 39 39 41 41 40 35 33 38 37 35 39 40 38 35 33 RH 86 82100100100 89 55 46 49 64 89 96100 68 37 30 38 55 76 85 92 Wind dir SW SW SW SW N SW SW SW SW N N N N S SW SW SW S N N N Wind spd 11 6 8 3 0 4 8 9 6 0 0 0 0 2 12 13 12 2 0 0 0 Wind gust 28 17 20 20 24 26 25 Clouds B2 B2 B2 B2 B2 B2 SC SC SC FW SC SC SC FW SC SC SC SC SC SC SC PoP 12hr 70 30 20 20 20 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S S S S S S Tstms S S S S S Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 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 70 39 70 36 73 39 79 43 82 Temp 67 67 48 41 68 67 47 37 68 72 50 40 74 77 53 44 78 80 Dewpt 35 37 39 36 37 39 41 36 32 30 35 31 30 29 36 33 32 31 PWind dir SW SW SW W SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC B1 B1 B1 B1 SC FW CL CL CL FW CL FW FW SC FW PoP 12hr 10 10 30 30 0 0 0 0 5 Rain shwrs C C Tstms C C $$ MTZ328-301000- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 40 67 43 71 43 Temp 53 50 47 44 42 51 60 65 66 58 52 47 44 53 64 69 70 60 52 46 44 Dewpt 47 43 43 41 40 45 47 47 49 49 47 44 41 46 47 46 46 47 44 40 39 RH 80 77 86 89 93 80 62 52 54 72 83 89 89 77 54 44 42 62 74 79 82 Wind dir SW SW SW S S SW SW SW S SW S S S SW SW SW S E S S S Wind spd 13 10 12 8 6 5 4 5 5 4 5 4 4 3 4 10 8 4 4 3 4 Wind gust 24 Clouds B2 B2 B2 B2 B2 SC SC B1 B2 B2 B1 SC B2 FW B1 B1 B1 B1 SC SC FW PoP 12hr 50 50 70 50 30 QPF 12hr 0.04 0.01 0.06 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C C Tstms C C S C C S Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 46 73 43 77 47 82 50 84 Temp 68 72 55 48 68 69 53 45 68 76 57 48 73 81 61 52 75 82 Dewpt 45 42 42 40 45 45 43 40 42 37 38 36 44 41 41 38 47 45 PWind dir SW S SW W SW S SW S SW Wind char LT LT LT LT LT LT LT LT LT Avg clouds FW SC SC B1 SC B1 B1 FW CL CL CL FW CL CL FW SC SC FW PoP 12hr 10 10 40 30 0 0 0 5 10 Rain shwrs C C Tstms C S $$ MTZ305-301000- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu 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 48 75 50 78 51 Temp 61 58 54 52 52 59 67 73 73 66 59 54 51 61 71 77 75 67 59 54 52 Dewpt 51 53 53 52 52 54 55 57 54 57 53 50 48 50 53 54 50 54 50 48 47 RH 70 83 96100100 83 65 57 51 73 80 86 89 67 53 45 41 63 72 80 83 Wind dir W W SW W W W W W W SW SW SW SW SW W W W SW S SW SW Wind spd 10 10 16 12 14 14 17 17 10 5 6 8 9 10 11 11 10 5 6 5 6 Wind gust 20 Clouds B2 B2 B2 B2 B2 SC B1 B1 SC B1 FW SC SC FW FW SC FW SC SC FW FW PoP 12hr 70 40 5 5 10 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L C S C S Tstms S S C S Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 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 79 51 80 51 79 52 85 56 88 Temp 72 76 59 53 74 77 59 53 74 77 60 54 78 82 64 58 80 85 Dewpt 48 47 49 49 50 47 49 47 48 44 46 45 48 46 48 47 51 51 PWind dir SW S SW SW W S SW S W Wind char GN LT LT LT GN LT LT LT LT Avg clouds FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 10 10 20 20 5 5 5 10 5 Rain shwrs S S Tstms S S $$ MTZ314-301000- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 336 PM MDT Mon Jun 29 2026 Date 06/29/26 Tue 06/30/26 Wed 07/01/26 Thu MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 44 70 45 72 46 Temp 51 51 50 49 48 55 63 68 69 60 53 50 47 58 67 69 70 60 54 51 47 Dewpt 48 48 48 46 46 49 48 49 50 51 48 44 42 47 50 52 51 51 49 45 42 RH 89 89 93 89 93 80 58 51 51 72 83 80 83 67 54 55 51 72 83 80 83 Wind dir W W W W W W W W W SW S S SW W W W NW SW S S S Wind spd 18 14 14 16 17 16 14 11 4 3 4 3 3 3 3 4 3 2 4 3 2 Wind gust 26 28 27 25 Clouds OV B2 B2 OV B2 B1 SC B1 SC SC SC SC FW SC B2 B2 B1 B1 SC SC SC PoP 12hr 90 30 10 60 40 QPF 12hr 0.09 0.01 0 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C C L C S C L L C C Tstms C S C C S Date 07/02/26 Fri 07/03/26 Sat 07/04/26 Sun 07/05/26 Mon 07/06/26 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 47 74 46 74 47 81 51 83 Temp 70 71 54 51 70 70 54 49 68 72 55 51 75 79 60 54 78 80 Dewpt 49 49 48 45 49 50 48 44 44 43 44 41 44 45 45 43 49 49 PWind dir W SE W SW W S S S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC B1 SC SC B2 B2 B1 SC FW FW FW FW FW FW FW SC SC SC PoP 12hr 40 20 70 40 10 0 0 10 10 Rain shwrs C S L C Tstms S S C C $$ http://www.weather.gov/greatfalls