Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
273 FOUS55 KTFX 061428 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 828 AM MDT Sun Oct 6 2024 MTZ312-062200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 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 46 79 46 82 Temp 46 64 74 71 58 53 50 48 53 72 78 74 59 53 49 47 54 75 81 77 Dewpt 30 32 33 34 32 32 32 31 32 33 34 32 31 31 30 28 32 36 35 38 RH 53 30 22 26 37 44 50 51 44 24 20 21 34 43 48 47 43 24 19 24 Wind dir SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW W Wind spd 4 5 8 8 6 9 10 10 12 17 14 10 8 10 10 10 10 13 13 9 Wind gust 24 Clouds FW FW FW B1 SC FW FW FW CL CL CL FW FW CL CL FW CL CL CL FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H H Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 81 48 70 45 62 37 63 Temp 54 47 71 74 55 49 64 66 51 46 56 54 41 37 56 57 Dewpt 32 31 36 38 35 34 37 37 40 37 37 36 34 30 34 33 PWind dir SW SW W SW SW NW W SW Wind char LT LT LT LT LT LT GN GN Avg clouds FW FW SC SC B1 B2 B2 B1 B2 B2 B2 B2 B1 SC SC FW PoP 12hr 0 0 0 0 20 10 30 10 Rain S C $$ MTZ303-062200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 71 40 74 41 76 Temp 43 62 69 67 53 48 45 42 47 69 73 69 55 49 45 42 48 71 75 71 Dewpt 31 29 29 27 29 30 31 30 31 31 30 30 32 33 32 30 31 32 31 30 RH 62 28 22 22 39 49 58 62 53 24 20 23 41 54 60 62 51 24 20 22 Wind dir SW S SW W W SW W SW W SW W W SW SW SW SW SW SW W W Wind spd 4 5 10 11 10 9 8 8 9 13 17 13 10 10 9 8 9 13 17 12 Wind gust 24 28 24 27 Clouds FW SC SC FW FW FW FW FW CL CL FW FW FW CL FW FW CL FW FW SC PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 75 43 65 37 57 35 60 Temp 52 45 67 69 53 44 61 61 46 38 52 52 40 36 56 56 Dewpt 32 32 37 36 37 33 35 32 33 30 34 31 30 28 31 29 PWind dir W SW W SW W NW W W Wind char GN GN GN GN GN LT GN GN Avg clouds SC B1 B1 B1 B2 B2 B2 B1 B1 B2 B2 B1 B1 SC SC SC PoP 12hr 0 0 0 5 10 10 20 10 Rain S $$ MTZ319-062200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 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 42 78 45 79 Temp 44 60 73 71 61 55 48 44 45 66 77 74 61 55 49 46 47 67 78 75 Dewpt 28 35 36 37 35 34 32 32 33 37 36 36 33 32 31 32 33 39 39 41 RH 53 39 26 29 38 45 54 62 62 34 23 25 35 41 50 58 58 36 25 29 Wind dir W E SE W W SW S SW S SW W W S S S S S S W NW Wind spd 3 4 5 5 5 6 6 5 5 4 9 8 5 8 6 5 5 5 8 5 Clouds FW B1 B1 B1 SC FW FW FW FW FW FW CL FW CL CL CL CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H K K K K K K K K Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 45 80 47 71 43 64 37 64 Temp 57 46 67 75 58 48 63 68 55 44 55 58 45 38 54 58 Dewpt 35 34 40 40 36 37 41 41 41 38 42 39 33 33 37 36 PWind dir SW S W W W NW W W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC B1 B1 B1 B2 B2 B2 B2 B1 SC SC SC PoP 12hr 0 0 0 5 20 20 40 20 Rain S S C S S S $$ MTZ326-062200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 38 77 39 79 Temp 39 57 69 69 55 48 44 40 45 66 76 71 56 48 43 40 47 69 79 75 Dewpt 28 30 29 33 34 32 32 30 32 36 33 33 34 31 30 29 33 39 37 40 RH 64 35 22 26 45 54 62 67 60 33 21 25 43 51 60 64 58 33 22 28 Wind dir S N NW E S S S S S W W W SE SE SE SE SE W W W Wind spd 2 2 3 2 4 4 5 5 4 3 5 2 5 5 5 5 4 3 5 2 Clouds B1 B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC CL FW FW CL FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H H K K K K K K K K K K H H Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 39 81 43 74 40 68 34 62 Temp 52 40 69 75 54 44 65 68 49 41 57 58 40 34 51 54 Dewpt 36 30 40 38 35 33 39 38 38 35 40 38 36 32 35 32 PWind dir S SW S SW SW SW W W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC SC B1 B1 B2 B2 B1 B2 B2 B1 SC SC PoP 12hr 0 0 0 0 10 10 40 20 Rain C S S S $$ MTZ330-062200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 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 26 68 27 68 Temp 32 55 64 62 46 38 31 27 33 59 68 64 48 39 31 27 34 60 67 64 Dewpt 24 23 22 23 26 25 25 25 27 28 25 23 28 27 25 23 28 31 28 28 RH 72 29 20 22 45 59 78 92 78 30 20 21 46 62 78 85 78 33 23 25 Wind dir S SW SW SW E SE N N N SW SW SW S SE N N N SW SW SW Wind spd 1 8 11 9 2 1 0 0 0 2 9 6 2 1 0 0 0 4 10 6 Clouds SC SC SC FW B1 B1 SC B1 SC SC SC SC SC FW FW FW SC FW FW FW PoP 12hr 0 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H H K H H H H H Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 29 70 32 66 31 62 25 56 Temp 40 29 63 65 43 32 59 62 42 31 55 55 33 25 47 49 Dewpt 29 27 33 26 29 27 30 28 28 26 34 31 28 25 30 25 PWind dir S S S S S SW W W Wind char LT LT GN GN LT GN LT LT Avg clouds FW FW FW FW FW SC B2 B1 B2 B2 B2 B1 B2 B1 B1 SC PoP 12hr 0 0 0 5 5 20 30 30 Rain S C C C S Snow C C $$ MTZ328-062200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 38 74 40 75 Temp 42 60 72 69 54 47 43 40 43 63 73 70 55 48 43 40 44 64 73 70 Dewpt 20 25 30 31 30 28 28 28 30 31 31 32 31 28 28 26 30 34 35 35 RH 41 26 21 24 40 47 55 62 60 30 21 24 40 46 55 57 57 32 25 27 Wind dir S SW W W S S S S S SW W W S S S S S SW W W Wind spd 6 4 8 8 5 6 6 8 5 3 6 5 5 8 9 9 6 4 8 6 Clouds B1 SC B1 B1 B1 B1 B1 SC SC SC SC B1 B1 FW CL FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K H K K K K K K K H H K K Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 77 43 71 41 62 32 56 Temp 49 41 66 73 51 43 62 67 51 42 53 52 35 33 45 51 Dewpt 31 29 37 35 29 28 32 31 35 34 39 34 29 29 32 30 PWind dir SW SW S SW S W W W Wind char GN GN GN LT LT LT GN LT Avg clouds FW FW FW FW SC B1 B1 B1 B2 B2 B1 B2 B2 B1 SC SC PoP 12hr 0 0 0 0 5 10 30 10 Rain C $$ MTZ305-062200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 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 71 41 76 43 82 Temp 39 58 68 67 54 51 47 43 47 67 76 72 58 53 48 44 51 72 81 77 Dewpt 35 36 36 38 37 35 35 34 35 38 37 36 37 35 35 32 35 40 39 40 RH 85 44 31 34 52 54 63 70 63 34 24 27 45 50 60 62 54 31 22 26 Wind dir E S SW SW S SW SW SW SW SW SW SW S SW SW SW SW SW W W Wind spd 3 3 4 2 4 5 6 8 8 11 11 5 8 9 9 10 10 13 13 8 Clouds CL FW FW SC FW FW FW FW CL CL CL FW FW CL CL FW CL CL CL FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 44 79 46 72 42 64 38 65 Temp 55 45 69 73 55 47 65 68 51 43 58 58 44 39 58 61 Dewpt 36 33 42 43 40 36 41 39 38 35 38 37 35 34 38 35 PWind dir SW SW S W W NW W SW Wind char LT LT LT GN LT GN GN GN Avg clouds FW FW FW SC B1 B2 B2 B1 B2 B2 B2 B2 B1 B1 SC FW PoP 12hr 0 0 5 0 20 10 30 5 Rain S C $$ MTZ314-062200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 828 AM MDT Sun Oct 6 2024 Date Sun 10/06/24 Mon 10/07/24 Tue 10/08/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 43 76 46 79 Temp 44 64 70 67 53 51 48 45 52 70 75 70 55 53 49 47 55 74 78 73 Dewpt 33 31 32 36 33 30 29 28 31 33 34 35 32 29 27 27 32 34 34 38 RH 65 29 24 32 46 44 47 51 44 25 22 27 41 39 42 45 41 23 20 28 Wind dir SE SW W NW S SW SW SW SW W W W S S S S SW W W NW Wind spd 5 5 4 2 5 5 5 6 5 8 9 3 5 6 8 8 6 8 9 3 Clouds CL FW FW B1 B1 SC FW FW CL CL CL CL FW FW CL FW CL CL FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K H Date Wed 10/09/24 Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 79 47 70 42 60 36 60 Temp 54 47 73 72 57 49 66 65 49 43 53 52 39 36 54 53 Dewpt 30 27 36 37 33 31 35 36 34 33 37 35 34 31 34 32 PWind dir SW S S W SW W W W Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW SC B2 B2 B1 B2 B2 B2 B1 B2 B1 SC FW PoP 12hr 0 0 5 0 20 10 40 20 Rain S C S S $$ http://www.weather.gov/greatfalls