Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
412 FOUS55 KTFX 250907 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 306 AM MDT Wed Sep 25 2024 MTZ312-252200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 89 53 73 49 81 Temp 58 64 82 87 85 71 64 58 55 59 69 72 71 59 55 52 52 60 75 79 76 Dewpt 46 44 46 42 44 44 42 42 41 43 40 35 35 34 37 37 38 40 40 40 41 RH 64 48 28 21 24 38 45 55 59 55 35 26 27 39 51 56 59 47 28 25 28 Wind dir S S SW SW W S SW W SW SW W W W SW S S SW SW SW W W Wind spd 10 13 19 17 11 11 10 19 17 25 27 19 14 6 8 9 11 13 25 23 17 Wind gust 37 35 33 Clouds CL CL CL CL SC FW SC FW B1 FW CL FW FW FW FW FW FW CL CL CL FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis BD BD Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 47 80 48 75 38 61 37 74 Temp 57 49 70 76 57 51 70 68 49 41 52 56 43 39 61 67 Dewpt 40 40 42 43 41 39 39 35 34 33 32 30 31 30 31 32 PWind dir SW SW SE W NW NW SE SW Wind char GN LT LT GN GN GN LT GN Avg clouds FW FW CL CL FW FW SC SC SC SC SC FW FW FW FW FW PoP 12hr 0 0 0 5 10 10 5 5 $$ MTZ303-252200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 51 66 48 74 Temp 50 58 80 84 82 67 60 58 53 53 61 65 64 54 51 50 50 57 69 72 70 Dewpt 43 44 42 38 40 44 43 43 42 37 30 27 27 28 29 30 32 37 38 37 37 RH 77 59 26 19 22 43 53 57 66 54 31 24 24 36 42 46 50 47 32 28 30 Wind dir SW SW SW SW SW W W W SW W W W SW SW SW SW SW SW SW W W Wind spd 5 6 19 25 19 17 18 33 29 36 28 21 17 12 12 12 13 14 27 25 21 Wind gust 31 28 54 43 54 42 34 27 26 41 40 33 Clouds FW CL CL FW SC SC SC B1 SC CL CL CL FW SC FW SC FW FW FW FW SC PoP 12hr 0 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis H BD BD BD BD BD High Wind W W W W W W Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 74 43 67 34 58 33 70 Temp 51 42 65 72 52 45 64 60 43 37 50 55 41 35 58 64 Dewpt 38 36 38 37 39 38 37 32 34 32 30 28 30 29 28 28 PWind dir W S S W NW W S SW Wind char GN LT GN GN BZ GN GN GN Avg clouds SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 0 0 10 20 10 5 5 Rain S S $$ MTZ319-252200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 90 53 77 49 82 Temp 54 58 76 88 86 75 68 61 55 57 69 75 74 65 58 55 51 55 70 80 79 Dewpt 47 48 48 44 44 42 39 42 43 45 46 43 41 39 38 38 38 40 42 43 43 RH 77 69 37 22 23 31 34 49 64 64 44 32 30 38 47 53 61 57 36 27 28 Wind dir SW SW SW SW W SW W W SW W W W NW W SW SW S S SW W NW Wind spd 8 6 9 14 13 12 14 14 10 11 18 13 11 4 6 5 5 5 9 12 12 Wind gust 21 28 24 Clouds CL CL CL CL SC SC FW FW B1 FW FW FW FW FW CL CL CL CL CL FW FW PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 49 84 51 78 41 66 39 74 Temp 60 50 70 80 63 52 69 73 54 43 54 62 48 39 59 70 Dewpt 41 41 44 44 41 39 41 37 31 32 34 33 31 30 35 38 PWind dir W SE S W NW N W S Wind char LT LT LT GN GN LT LT LT Avg clouds CL CL CL CL FW FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 10 10 5 5 $$ MTZ326-252200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 88 49 80 44 82 Temp 47 55 74 86 84 69 63 58 52 55 71 77 75 62 55 50 46 54 69 79 78 Dewpt 44 46 46 43 43 41 40 38 37 40 43 38 38 38 37 37 36 39 39 37 39 RH 89 72 37 22 24 36 43 47 56 57 36 24 26 41 51 61 68 57 33 22 25 Wind dir S S W SW SW S S S W SW W W W SE SE SE S S W W NW Wind spd 6 5 8 11 13 18 14 12 10 9 13 12 9 5 5 5 5 4 4 6 4 Wind gust 25 23 Clouds CL CL CL FW FW FW FW SC FW FW FW FW CL CL CL CL CL CL CL FW CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 83 46 82 38 66 35 73 Temp 56 46 70 78 57 48 71 74 52 41 55 61 44 36 58 66 Dewpt 39 37 40 41 40 37 40 39 34 32 32 32 33 29 33 36 PWind dir SE SW SE SW NW NE E SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL CL CL CL FW FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 10 5 0 $$ MTZ330-252200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 75 38 71 33 73 Temp 36 44 67 73 73 58 50 44 39 46 65 70 68 55 46 39 34 43 64 72 70 Dewpt 36 41 42 35 36 39 35 33 31 34 35 32 31 33 32 31 29 34 33 31 31 RH 100 89 40 25 26 49 56 65 73 63 33 24 25 43 58 73 82 70 31 22 23 Wind dir S SE SW SW SW SE SE SE SE S SW SW SW S S S S S SW SW SW Wind spd 2 3 16 17 14 12 12 10 10 9 19 18 13 6 5 3 2 2 11 12 9 Clouds FW FW CL FW FW FW FW FW FW FW FW FW CL FW FW FW FW FW CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 34 75 36 73 31 64 28 66 Temp 45 34 66 71 47 36 66 69 46 33 55 60 39 28 56 62 Dewpt 32 29 35 31 33 31 35 31 31 30 27 25 27 24 28 26 PWind dir SE S S S W NW N S Wind char LT LT LT GN LT LT LT LT Avg clouds CL FW FW CL CL FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 5 5 0 $$ MTZ328-252200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 48 76 43 79 Temp 47 52 73 81 80 69 60 55 50 53 68 74 74 60 53 48 44 49 67 76 76 Dewpt 39 43 42 36 38 36 34 32 33 36 36 33 34 33 33 33 31 35 35 34 34 RH 74 71 33 20 22 30 37 41 52 52 31 22 23 36 46 56 60 58 30 22 22 Wind dir S S SW SW S S S S S SW SW SW W S S S S S SW SW W Wind spd 10 8 10 18 23 23 17 16 16 13 19 17 12 6 8 9 10 6 6 10 8 Clouds CL CL CL FW SC SC SC FW FW FW CL FW FW FW CL CL CL CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 81 46 78 36 65 35 73 Temp 53 45 67 78 55 48 69 73 49 38 54 61 42 36 57 67 Dewpt 34 33 36 35 32 33 35 33 29 26 26 26 27 26 29 30 PWind dir S S S SW NW NW SE SW Wind char LT LT GN GN GN LT LT LT Avg clouds FW CL CL CL FW SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 5 5 5 5 0 $$ MTZ305-252200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 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 90 54 73 47 82 Temp 52 58 79 88 86 71 65 61 57 58 68 71 69 57 53 52 52 59 74 80 78 Dewpt 47 50 50 49 51 49 47 47 46 45 39 33 33 34 34 36 39 41 42 41 42 RH 83 75 36 26 30 46 52 60 67 62 34 25 26 42 48 54 61 51 32 25 28 Wind dir SE S SW SW S S S SW SW W W W W S S S SW SW SW W W Wind spd 4 5 17 14 11 12 10 13 18 23 31 23 13 6 8 10 10 13 21 21 17 Wind gust 34 42 36 32 34 Clouds FW CL CL CL FW SC B1 SC FW SC FW CL FW FW FW FW FW CL CL CL FW PoP 12hr 0 5 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis BD BD BD Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 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 48 73 39 62 36 70 Temp 58 48 70 76 60 51 66 68 49 42 54 58 43 38 56 64 Dewpt 41 39 43 44 43 43 42 41 39 36 35 34 34 31 34 37 PWind dir W E E W NW NW E SW Wind char GN LT GN GN GN GN GN GN Avg clouds FW FW FW CL FW FW SC SC SC SC SC FW SC SC FW FW PoP 12hr 0 0 0 5 20 10 5 0 Rain S S $$ MTZ314-252200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 306 AM MDT Wed Sep 25 2024 Date Wed 09/25/24 Thu 09/26/24 Fri 09/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 51 72 46 80 Temp 49 58 77 85 81 68 65 62 55 57 68 70 68 56 52 50 50 60 74 78 74 Dewpt 46 47 44 44 49 45 40 37 39 43 46 42 40 38 37 38 38 42 41 40 45 RH 89 67 31 24 33 43 40 39 55 59 45 36 36 51 56 63 63 51 30 26 35 Wind dir SE S SW SW SW S S W W W NW NW NW SE S S S SW W W NW Wind spd 9 10 14 12 8 11 14 14 13 11 20 17 8 5 5 8 9 8 10 11 6 Wind gust 27 Clouds CL CL CL CL CL FW SC SC SC CL FW FW FW FW FW CL FW CL CL CL CL PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 09/28/24 Sun 09/29/24 Mon 09/30/24 Tue 10/01/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 79 50 76 36 58 35 70 Temp 56 49 72 73 58 54 72 67 49 41 50 53 41 38 59 62 Dewpt 40 37 42 45 39 37 41 41 33 34 33 32 29 29 33 36 PWind dir S SE SE W NW NW SE SW Wind char LT LT LT GN GN GN GN LT Avg clouds CL FW FW CL FW FW SC SC SC SC SC FW SC SC FW FW PoP 12hr 0 0 0 5 20 10 5 5 Rain S $$ http://www.weather.gov/greatfalls