Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
912 FOUS55 KTFX 100809 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 209 AM MDT Thu Oct 10 2024 MTZ312-102200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 63 38 71 39 65 Temp 55 53 54 60 63 60 50 46 43 41 43 61 69 66 56 51 45 40 45 57 64 62 Dewpt 38 37 39 38 40 40 37 36 37 35 36 41 41 40 39 39 35 31 35 36 37 35 RH 53 54 57 44 43 47 61 68 79 79 76 48 36 38 53 63 68 70 68 45 37 36 Wind dir W W W N N NE E E E S SW S SW W SW W NW NW NW N NE NE Wind spd 5 4 4 6 6 9 8 6 4 3 3 4 5 5 4 4 4 4 3 3 5 9 Clouds OV OV OV OV B2 SC SC SC B1 B1 SC SC B1 B1 B1 B1 FW FW FW FW CL CL PoP 12hr 10 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H H Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 38 71 40 73 42 77 43 73 Temp 45 41 59 64 47 43 63 67 49 45 66 69 51 46 66 65 Dewpt 34 33 35 38 35 34 35 38 34 32 33 35 34 32 35 34 PWind dir SE SW S S S SW SW SW Wind char LT LT LT LT LT GN LT GN Avg clouds FW FW FW FW FW FW CL CL FW FW FW CL FW FW FW SC PoP 12hr 0 0 0 0 0 0 5 10 $$ MTZ303-102200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 61 33 67 32 62 Temp 50 45 46 57 59 58 46 41 38 35 39 55 65 62 50 44 38 33 38 56 62 60 Dewpt 39 35 36 32 31 30 31 32 31 29 31 36 34 31 30 29 29 27 30 32 31 30 RH 66 68 68 38 34 34 55 70 76 78 73 49 31 31 46 55 70 78 73 40 31 32 Wind dir W W NW NW N E E SE SE SE SE S SW W NW NW NW NW NW E SE SE Wind spd 10 8 8 10 9 9 6 5 4 4 5 10 10 8 6 8 6 5 4 6 8 8 Clouds B2 B2 B2 B2 FW SC SC B1 B2 B1 SC SC B1 B2 B1 SC FW FW CL CL FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 69 35 71 38 74 42 69 Temp 42 36 59 64 44 38 61 65 46 41 65 67 48 44 63 61 Dewpt 30 29 31 32 33 31 32 31 32 31 33 31 33 33 33 32 PWind dir SE S S S S SW SW W Wind char LT LT GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW FW CL FW FW FW FW FW FW SC SC PoP 12hr 0 0 0 0 0 0 5 10 $$ MTZ319-102200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 68 40 73 43 71 Temp 54 50 50 58 66 64 56 51 47 42 43 60 71 69 61 57 51 46 44 60 70 67 Dewpt 39 39 40 42 44 43 42 40 39 38 38 44 44 42 40 40 39 39 36 41 43 42 RH 57 66 68 55 45 46 59 66 74 86 82 55 38 37 46 53 63 76 73 49 38 40 Wind dir SW SW W N NW NW W W W W S SE E NE W W W NW NW N NE NE Wind spd 4 2 1 2 4 5 4 2 2 1 2 4 4 4 4 3 2 2 2 3 3 4 Clouds B2 OV OV OV B2 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 SC FW FW FW FW FW PoP 12hr 20 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Obvis H H H H H H K K H H Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 41 75 42 75 42 71 Temp 51 44 59 68 52 44 60 69 53 45 61 69 53 45 60 65 Dewpt 37 36 39 40 35 33 37 39 34 32 36 39 34 32 37 38 PWind dir W SE S SE S SE SW S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 0 0 5 20 Rain S $$ MTZ326-102200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 69 37 71 40 72 Temp 49 44 47 59 67 64 53 47 43 39 43 60 70 67 55 49 44 41 45 63 71 67 Dewpt 36 35 37 39 39 42 41 41 40 37 39 43 41 40 40 40 37 36 37 42 41 40 RH 61 70 68 47 36 45 64 79 89 92 86 53 35 37 57 71 76 82 73 46 34 37 Wind dir S SW S NW NW NW S S E SE E W NW NW E S SE SE SE NW NW N Wind spd 5 2 2 2 3 3 5 5 5 5 4 1 2 1 3 2 2 2 2 1 2 2 Clouds B1 B2 OV OV OV OV B1 SC SC SC B1 SC B1 B1 B1 B1 SC SC FW FW FW FW PoP 12hr 10 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis H H H H H H H K K Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 73 36 74 36 73 37 72 Temp 45 38 59 66 45 38 60 67 46 38 61 67 47 40 60 65 Dewpt 37 32 37 38 34 31 35 35 33 30 34 35 33 30 34 35 PWind dir E NE E NE E SW SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW CL CL CL FW FW FW FW FW FW FW SC PoP 12hr 0 0 0 0 0 0 0 10 $$ MTZ330-102200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 66 30 67 29 68 Temp 37 34 38 58 64 62 49 41 35 32 36 60 67 63 50 40 33 29 36 60 68 65 Dewpt 28 28 30 31 28 29 32 32 31 30 30 32 28 28 30 28 27 25 29 31 27 26 RH 70 78 73 36 25 28 52 70 85 92 79 35 23 26 46 62 78 85 75 33 21 23 Wind dir E E S SW SW SW W E SE N N SW SW SW S S N N E E W W Wind spd 2 1 1 8 12 8 2 2 1 0 0 5 13 9 2 1 0 0 1 1 2 2 Clouds B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC FW SC SC B1 B1 B1 B1 SC SC SC SC PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 26 70 28 68 28 67 27 63 Temp 38 28 58 64 39 28 58 63 40 30 57 62 39 29 55 58 Dewpt 28 26 31 27 27 24 28 25 27 25 28 26 27 25 31 27 PWind dir NE NE NE SE NE SE S S Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW CL CL FW FW CL FW FW FW FW FW FW SC FW PoP 12hr 0 0 0 0 5 5 5 10 $$ MTZ328-102200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 66 37 72 41 69 Temp 50 46 46 58 64 63 51 47 42 39 41 61 71 68 56 50 45 41 44 60 68 67 Dewpt 30 30 32 34 34 39 38 37 37 35 36 40 36 35 33 33 34 32 35 38 37 37 RH 46 53 58 40 32 41 61 68 82 85 82 46 28 29 42 52 65 70 70 44 32 33 Wind dir S S S N N NE E S S S S SW W W S SW S S S N N NE Wind spd 6 5 4 2 5 5 5 5 4 5 5 2 6 5 5 5 5 5 4 2 2 4 Clouds B2 OV OV OV OV B2 SC SC SC SC SC SC B1 SC B2 B2 B1 SC SC FW SC SC PoP 12hr 5 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis K K K K H H H H H H H H K K K Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 70 37 72 37 71 38 69 Temp 47 38 58 66 45 39 59 66 46 38 59 66 47 39 58 63 Dewpt 34 32 36 34 31 30 32 32 28 27 31 31 28 27 32 33 PWind dir E SW SE SW SE SW S SW Wind char LT LT LT LT LT LT LT GN Avg clouds SC FW FW CL FW FW CL CL FW FW FW CL FW FW SC SC PoP 12hr 0 0 0 0 0 0 0 10 $$ MTZ305-102200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 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 67 35 69 35 67 Temp 55 50 50 61 65 62 48 44 40 38 42 61 68 66 53 48 40 36 40 58 65 62 Dewpt 42 39 39 39 36 35 34 34 34 32 34 40 41 42 40 38 35 33 35 37 33 34 RH 61 66 66 44 34 36 58 68 79 79 73 46 37 42 61 68 82 89 82 45 30 35 Wind dir W W W NW NW N NE E E E E SE S SW SW W NW W W N NE NE Wind spd 10 10 10 13 11 9 5 5 6 9 10 12 10 5 5 5 4 4 3 5 5 5 Clouds B2 SC B1 B2 OV SC FW FW SC SC SC B1 SC B1 B1 SC FW FW FW 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 Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 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 69 36 71 38 73 40 71 Temp 43 36 57 63 46 39 59 64 48 41 62 67 51 44 62 65 Dewpt 30 29 33 35 34 33 35 36 34 33 35 36 35 35 37 36 PWind dir E SE E SE SE S S W Wind char LT LT LT LT GN LT LT GN Avg clouds SC SC FW FW SC FW FW FW FW FW FW CL FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 5 $$ MTZ314-102200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 209 AM MDT Thu Oct 10 2024 Date Thu 10/10/24 Fri 10/11/24 Sat 10/12/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 37 67 39 65 Temp 52 49 52 60 61 56 48 45 42 40 44 60 66 62 53 50 45 40 46 60 65 60 Dewpt 34 36 38 38 40 41 40 38 37 35 37 40 40 40 40 38 35 33 35 37 36 36 RH 50 61 59 44 46 57 74 76 82 82 76 47 38 44 61 63 68 76 65 42 34 41 Wind dir W W W NW NW N SE SE E E SE S S SW SW SW W W W N N NE Wind spd 4 3 4 6 8 5 4 5 5 6 6 9 8 5 6 5 5 4 3 4 5 5 Clouds B2 B2 B2 B2 OV B2 SC B1 B1 B1 SC B1 SC B1 B1 B1 SC SC FW CL CL FW PoP 12hr 20 20 0 0 0 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Obvis H H H Date Sun 10/13/24 Mon 10/14/24 Tue 10/15/24 Wed 10/16/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 69 38 70 40 73 42 72 Temp 43 40 62 61 45 42 64 62 47 43 68 65 50 46 67 63 Dewpt 30 29 35 37 32 29 34 35 29 29 33 35 30 28 33 36 PWind dir SE SE SE SE SE S S SW Wind char LT LT LT LT LT LT LT GN Avg clouds FW FW FW FW FW FW FW CL FW FW FW CL FW FW FW FW PoP 12hr 0 0 0 0 0 0 0 5 $$ http://www.weather.gov/greatfalls