Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
461 FOUS55 KTFX 060323 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 823 PM MST Wed Nov 5 2025 MTZ312-061100- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 55 38 52 29 Temp 42 42 43 44 52 54 49 43 42 42 41 44 50 51 46 40 39 36 33 Dewpt 30 30 30 31 31 28 28 28 29 27 24 29 24 22 23 22 22 23 22 RH 62 62 60 60 44 36 44 55 60 55 50 55 36 32 40 48 50 59 63 Wind dir SW SW SW SW W W W SW SW SW SW SW W W W W W W W Wind spd 24 25 27 29 32 28 19 18 18 18 18 21 27 28 21 20 18 14 12 Wind gust 34 37 41 43 41 33 39 40 34 31 Clouds B1 SC SC SC SC SC FW SC SC SC B1 B1 SC SC SC SC SC SC SC PoP 12hr 20 5 10 5 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 48 26 56 40 65 45 61 35 57 Temp 43 42 31 28 47 49 42 44 59 59 51 49 58 55 43 39 50 51 Dewpt 23 21 21 17 21 23 23 22 28 29 29 29 33 31 30 28 31 30 PWind dir W S SW SW SW SW SW SW SW Wind char GN LT LT GN BZ BZ BZ GN LT Avg clouds SC SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 PoP 12hr 5 5 0 0 5 5 5 0 0 $$ MTZ303-061100- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 51 32 48 27 Temp 34 35 35 39 47 49 44 38 37 36 33 36 45 46 41 35 33 33 30 Dewpt 28 27 26 29 30 30 29 28 29 28 27 27 26 25 26 23 24 23 22 RH 78 72 69 67 51 48 55 67 72 72 78 69 47 43 55 61 69 66 72 Wind dir SW SW W W W W W W W SW S SW W W W W W W W Wind spd 20 24 29 32 39 37 27 18 13 11 12 19 32 34 26 24 19 16 13 Wind gust 36 40 47 49 56 51 44 31 32 48 48 41 37 31 Clouds B2 B1 SC SC FW CL FW SC SC B2 B1 SC SC SC SC SC SC SC SC PoP 12hr 10 5 10 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S Snow S S High Wind W W W W W Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 46 21 51 34 61 37 56 30 52 Temp 41 40 27 24 41 45 36 39 56 54 45 42 51 49 37 32 45 46 Dewpt 24 24 21 19 23 25 23 25 30 33 29 28 31 33 29 26 32 31 PWind dir W SW S SW SW SW W W SW Wind char GN LT GN GN BZ BZ BZ GN LT Avg clouds SC SC B1 B1 B2 B1 B1 B2 B1 SC B1 B1 B1 SC SC B1 B1 B1 PoP 12hr 5 5 0 0 5 5 5 0 0 $$ MTZ319-061100- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 38 53 33 49 28 Temp 41 40 39 40 49 51 49 44 42 39 35 36 45 48 44 40 38 37 32 Dewpt 29 29 31 32 30 29 28 28 28 26 25 28 29 25 23 22 23 24 23 RH 62 64 73 73 48 42 44 53 57 59 66 72 53 40 43 48 54 59 69 Wind dir SW S SW SW W W W SW S S S SW W W W W W W W Wind spd 16 12 11 16 26 25 17 11 10 10 8 10 17 21 19 18 14 10 8 Wind gust 34 24 24 33 40 41 35 28 36 35 35 29 20 Clouds B1 SC SC FW SC FW SC SC B1 B1 B1 B1 SC SC FW FW SC SC SC PoP 12hr 20 20 10 50 5 QPF 12hr 0 0 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain C C S S Rain shwrs S S Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 46 24 52 32 60 38 59 34 55 Temp 40 41 31 27 42 47 37 35 50 55 46 42 51 54 43 38 46 50 Dewpt 24 20 19 17 24 24 23 24 31 30 30 29 34 32 30 29 33 31 PWind dir W S S S S SW SW SW S Wind char LT LT LT GN LT GN GN LT LT Avg clouds SC SC SC SC B1 SC B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 0 0 0 0 5 10 5 0 5 $$ MTZ326-061100- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 35 54 31 50 22 Temp 45 40 36 38 47 52 49 42 37 36 33 36 46 49 44 36 31 29 26 Dewpt 33 31 29 31 31 28 27 28 28 28 25 29 31 28 22 22 22 21 21 RH 62 70 75 76 53 39 42 57 70 72 72 75 55 44 41 56 69 72 81 Wind dir SW SW SW SW W W W SW SW S S S W W W W W W SW Wind spd 17 13 12 12 18 20 17 10 10 10 9 9 10 14 16 13 11 10 6 Wind gust 32 25 29 35 31 27 27 24 Clouds B2 B2 B2 B2 B1 SC B1 B1 SC B1 B2 B2 B2 B1 SC SC FW SC SC PoP 12hr 10 20 10 60 20 QPF 12hr 0 0 0 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain L L C C Rain shwrs S Snow S S Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 44 19 52 29 59 32 59 32 56 Temp 38 40 26 22 42 46 34 31 50 54 41 37 51 54 39 34 48 51 Dewpt 21 18 18 16 23 23 24 24 30 29 29 27 32 30 31 29 32 30 PWind dir W SE S S S S SW S S Wind char LT LT LT LT LT GN LT GN LT Avg clouds SC SC SC SC B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC B1 SC PoP 12hr 0 0 0 0 5 5 5 0 0 $$ MTZ330-061100- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 29 42 25 38 11 Temp 39 34 30 32 38 41 39 33 31 28 26 31 35 38 36 28 23 17 12 Dewpt 31 31 30 32 31 29 27 27 29 28 26 30 31 28 25 20 18 15 11 RH 73 89100100 76 62 62 78 92100100 96 85 67 64 71 81 92 96 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW W W W W W Wind spd 21 16 14 17 18 19 13 13 13 11 12 14 16 17 11 10 6 3 2 Wind gust 36 31 25 26 27 Clouds B2 OV B2 OV B1 B2 B1 SC B1 B2 OV OV OV OV B1 B1 SC SC SC PoP 12hr 60 50 50 90 30 QPF 12hr 0.07 0.05 0.01 0.14 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C Snow C C D D D D C C S S Snowshwrs S C C C C Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 37 11 44 19 49 22 46 22 47 Temp 30 33 17 13 36 40 24 21 42 43 30 24 40 42 29 23 41 42 Dewpt 18 17 14 11 22 23 20 19 28 27 26 23 30 30 27 23 32 31 PWind dir W SE SW S S S SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 SC SC SC B1 B1 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 5 0 0 0 5 10 10 5 5 $$ MTZ328-061100- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 33 50 29 47 18 Temp 41 38 34 35 46 50 45 36 34 31 30 31 44 46 40 31 27 24 21 Dewpt 32 30 29 30 30 27 28 26 26 24 24 26 30 26 23 21 19 18 17 RH 70 73 82 82 53 41 51 67 72 75 78 81 57 45 50 66 71 77 84 Wind dir SW S SW SW SW W SW SW S S S S SW W W W SW SW SW Wind spd 17 14 14 17 23 20 12 11 11 11 12 13 14 16 12 10 10 9 8 Wind gust 28 33 24 26 Clouds B2 B1 B1 SC SC FW B1 SC B1 B2 B2 B1 B1 SC SC SC FW SC SC PoP 12hr 10 10 10 40 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C S Snow C C S S Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 21 52 30 58 32 58 30 55 Temp 35 37 26 23 42 46 33 32 50 52 38 34 50 52 36 32 46 49 Dewpt 19 17 15 14 21 24 23 22 28 29 26 25 30 30 28 26 30 30 PWind dir SW S S S S S SW S S Wind char LT LT LT GN GN GN GN LT LT Avg clouds SC SC SC SC B1 SC B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 PoP 12hr 0 0 0 0 5 5 5 0 0 $$ MTZ305-061100- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 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 36 59 31 52 25 Temp 37 38 38 42 53 57 54 44 39 34 32 36 49 52 47 38 35 32 29 Dewpt 31 33 30 32 32 29 31 30 30 27 27 28 30 27 29 28 28 26 24 RH 79 82 73 67 44 34 41 57 70 75 81 72 48 38 49 67 75 78 81 Wind dir SW SW SW SW W W W W W SW SW SW SW W W W NW NW NW Wind spd 13 18 21 24 31 31 24 19 14 11 10 12 19 25 23 23 19 14 11 Wind gust 31 35 39 43 48 39 34 39 35 34 29 Clouds B2 SC SC SC SC SC B1 SC FW SC B1 B2 B1 B2 B2 B2 B2 B1 B1 PoP 12hr 30 5 5 40 30 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain C C C C C C Rain shwrs C Snow C S S Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 43 19 48 28 62 37 59 29 54 Temp 39 39 26 22 41 43 33 34 55 57 48 42 53 53 38 30 47 48 Dewpt 27 26 23 20 27 28 25 25 31 32 32 30 33 32 30 25 30 28 PWind dir NW E SE S SW W W SW SE Wind char GN LT LT LT GN GN GN GN LT Avg clouds B2 SC SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 5 0 5 0 5 5 5 0 0 $$ MTZ314-061100- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 823 PM MST Wed Nov 5 2025 Date Wed 11/05/25 Thu 11/06/25 Fri 11/07/25 Sat MST 3hrly 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 54 31 51 27 Temp 44 41 37 41 52 52 48 40 37 35 33 38 48 50 45 38 36 34 32 Dewpt 32 30 28 29 28 26 27 26 26 26 23 27 29 24 22 22 22 23 23 RH 62 65 70 62 39 36 44 57 64 69 66 64 47 36 40 52 56 64 69 Wind dir SW W SW SW W W W W W SW SW SW W W W W W W NW Wind spd 16 14 12 16 26 27 25 17 12 10 9 10 16 21 21 23 21 18 14 Wind gust 31 32 25 27 37 40 40 31 23 32 35 37 35 32 27 Clouds B1 SC B1 FW SC SC FW FW FW FW B1 B1 B1 B1 SC SC B1 B2 B1 PoP 12hr 10 0 5 20 20 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain S S S S Snow S S S S S Date 11/08/25 Sun 11/09/25 Mon 11/10/25 Tue 11/11/25 Wed 11/12/25 MST 6hrly 11 17 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 41 21 51 34 64 40 59 33 57 Temp 38 37 26 25 44 43 38 40 60 57 49 45 56 53 41 35 51 49 Dewpt 24 24 21 19 25 25 23 23 34 31 30 29 32 32 30 25 31 31 PWind dir NW S S S SW W W W SW Wind char GN LT LT GN GN GN GN GN LT Avg clouds B1 SC SC B1 B1 SC SC B1 B2 B1 B1 B1 B1 SC SC SC B1 B1 PoP 12hr 10 5 0 0 5 5 5 0 0 $$ http://www.weather.gov/greatfalls