Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
005 FOUS55 KTFX 261635 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 1035 AM MDT Thu Jun 26 2025 MTZ312-262200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 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 81 55 80 52 79 Temp 76 80 75 67 60 57 56 63 73 78 79 70 61 56 53 63 72 77 78 Dewpt 45 45 49 51 50 48 46 48 44 43 41 41 40 40 39 40 40 38 37 RH 33 29 40 56 69 72 69 58 35 29 26 35 46 55 59 43 31 24 23 Wind dir SW SW S S SW W W SW W W W W W SW SW W W W W Wind spd 6 10 10 8 6 6 8 11 13 18 17 12 10 10 10 13 12 13 13 Wind gust 24 Clouds B2 B1 B1 B1 SC B2 B2 SC SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 40 30 30 5 0 QPF 12hr 0.03 0.03 0.03 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S S C C Tstms S C C Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 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 50 81 53 87 57 89 59 83 Temp 61 50 73 81 62 54 78 87 68 58 82 85 68 59 78 81 Dewpt 40 39 39 36 40 40 44 41 46 45 48 46 50 49 50 52 PWind dir W W E N E NW W W Wind char GN LT GN LT GN LT GN LT Avg clouds SC FW FW CL CL CL CL CL FW FW FW SC B1 SC SC B1 PoP 12hr 0 0 0 0 5 10 20 30 Rain shwrs S C Tstms S S $$ MTZ303-262200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 76 55 74 50 74 Temp 72 75 74 67 60 58 55 61 69 71 72 65 57 52 50 60 69 72 73 Dewpt 44 43 43 43 43 42 43 43 41 41 40 40 41 40 40 40 39 39 39 RH 37 32 33 42 53 55 64 51 36 34 31 40 55 63 68 47 33 30 29 Wind dir SW W W W SW W W W W W W W W W W W W W W Wind spd 17 18 18 13 11 11 12 19 23 24 24 19 14 12 10 14 18 19 18 Wind gust 27 28 34 35 35 31 28 29 28 Clouds B1 B1 SC SC B2 OV B2 FW SC FW FW FW FW FW FW FW FW SC SC PoP 12hr 20 10 5 0 5 QPF 12hr 0.01 0 0 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 78 48 83 53 85 55 81 Temp 56 48 71 78 60 49 75 83 64 54 78 84 64 56 74 79 Dewpt 41 40 40 38 42 41 42 41 44 42 46 44 49 49 49 49 PWind dir W NW SW E E N NW NW Wind char GN LT LT LT GN LT GN GN Avg clouds FW FW FW CL FW CL CL CL FW FW FW SC SC SC SC B1 PoP 12hr 0 0 0 0 0 5 20 30 Rain shwrs S S C Tstms S S $$ MTZ319-262200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 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 80 54 80 52 80 Temp 72 76 73 67 60 58 55 61 71 77 79 72 63 57 53 61 71 78 79 Dewpt 45 46 48 48 47 46 44 46 47 46 44 42 42 40 41 41 41 39 37 RH 38 34 41 50 62 64 66 58 42 33 29 34 46 53 64 48 34 25 22 Wind dir NE E N W W W W NW W W W NW W W W W W W NW Wind spd 4 8 9 5 4 3 2 3 8 13 14 10 5 3 3 5 10 14 13 Wind gust 24 25 20 25 24 Clouds B2 B1 B1 B2 B2 B2 B1 SC B1 B1 SC B1 SC FW FW FW FW FW FW PoP 12hr 70 30 40 5 0 QPF 12hr 0.15 0.02 0.08 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S S C C Tstms S C S C C Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 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 52 83 53 88 58 90 59 86 Temp 62 52 72 83 64 53 77 88 69 58 81 88 68 59 79 82 Dewpt 40 39 40 35 40 39 44 40 46 45 48 46 47 48 50 48 PWind dir W NW W E NW N W NW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW CL CL CL CL FW SC FW FW SC B1 B1 SC B1 PoP 12hr 0 0 0 5 5 20 20 40 Rain shwrs S S C Tstms S S C $$ MTZ326-262200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 85 50 85 50 83 Temp 78 83 78 67 60 53 50 62 77 83 79 69 62 54 51 61 73 80 81 Dewpt 41 41 45 46 47 45 44 45 46 44 47 47 47 45 43 42 44 42 43 RH 27 23 31 47 62 74 80 54 33 25 32 45 58 71 74 49 35 26 26 Wind dir SW SW W NW SW S S W W W W NW NW W S W NW NW NW Wind spd 5 9 10 5 3 2 2 3 8 12 11 6 4 2 2 3 5 9 10 Wind gust 19 24 Clouds B2 B1 B2 B1 B1 B1 SC FW B1 B1 B1 B1 B1 SC SC FW FW FW SC PoP 12hr 30 20 30 10 10 QPF 12hr 0.02 0 0.03 0.02 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C Tstms C S C C Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 84 50 90 54 92 55 88 Temp 61 48 76 82 62 50 80 89 67 54 84 85 66 55 81 82 Dewpt 43 40 43 39 42 42 45 44 48 46 49 46 49 48 50 50 PWind dir N W E NE E NE SE W Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW CL CL CL CL CL FW FW FW FW SC B1 B1 SC B1 PoP 12hr 0 0 0 5 5 10 30 30 Rain shwrs C C Tstms S C $$ MTZ330-262200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 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 74 39 75 39 74 Temp 67 73 74 63 53 43 39 54 71 74 73 64 55 45 40 53 70 74 72 Dewpt 30 29 30 35 36 35 34 37 38 36 36 39 40 38 37 40 39 37 37 RH 25 19 20 35 52 73 82 52 30 25 26 40 57 76 89 61 32 26 28 Wind dir SW SW SW SW S SW S SW SW SW SW SW SW S N SW SW SW SW Wind spd 10 13 13 8 3 2 1 3 12 14 13 8 2 1 0 2 10 11 9 Wind gust 21 26 25 24 27 26 18 21 19 Clouds B2 SC SC SC SC SC SC SC SC SC B1 SC FW FW SC FW FW SC SC PoP 12hr 10 5 20 5 20 QPF 12hr 0.02 0 0.03 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Tstms S S S S Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 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 76 38 81 41 83 42 80 Temp 53 39 71 74 52 38 75 79 55 41 79 78 56 42 75 74 Dewpt 42 39 39 34 40 38 39 34 42 39 40 38 47 42 43 42 PWind dir W W N S NE S E SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC FW FW CL FW FW FW FW FW FW SC SC B1 B1 B1 B1 PoP 12hr 5 0 0 5 5 20 20 40 Rain shwrs S S C Tstms S S C $$ MTZ328-262200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 48 80 47 80 Temp 72 77 75 65 56 52 49 60 76 80 78 69 58 52 48 58 71 78 79 Dewpt 40 41 45 47 45 43 40 43 42 42 42 44 43 41 41 43 43 41 41 RH 31 28 34 52 66 71 71 53 30 26 28 40 57 66 77 57 36 27 26 Wind dir SW S W N SW S SW SW SW W W W W W SW W W W W Wind spd 10 13 13 9 5 5 5 8 14 18 16 11 8 5 5 4 8 12 12 Wind gust 24 25 29 Clouds B1 B1 B1 SC B2 B2 SC SC SC B1 SC B1 B1 B1 SC FW FW FW FW PoP 12hr 30 10 10 5 5 QPF 12hr 0.02 0 0.02 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S C Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 81 48 86 52 87 52 83 Temp 58 46 71 80 59 48 77 85 62 52 79 82 61 52 77 77 Dewpt 41 38 41 40 41 38 45 42 44 42 48 48 50 45 49 52 PWind dir NW W NE W E W N W Wind char GN LT LT LT LT LT LT LT Avg clouds FW FW CL CL FW CL CL FW SC SC FW SC B1 B1 SC B1 PoP 12hr 0 0 0 0 5 20 20 30 Rain shwrs S S C Tstms S S C $$ MTZ305-262200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 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 84 55 83 53 79 Temp 77 82 79 70 62 58 56 65 76 80 81 72 63 58 54 64 74 78 77 Dewpt 49 48 48 53 53 51 49 48 49 46 47 47 47 44 43 45 47 46 45 RH 37 31 34 55 72 77 77 54 39 30 30 41 56 59 66 50 38 32 32 Wind dir W W W SW SW SW SW W W W W W W W SW W W W NW Wind spd 9 10 11 8 5 8 10 13 17 18 17 12 11 12 12 14 16 16 13 Clouds B1 SC B1 B1 B1 B1 OV SC SC SC SC FW FW FW FW FW FW SC SC PoP 12hr 20 30 10 0 10 QPF 12hr 0.01 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 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 50 81 52 88 57 91 59 88 Temp 60 51 73 80 60 52 79 87 67 58 81 89 67 59 81 84 Dewpt 48 45 47 44 46 44 47 45 48 46 51 51 54 52 56 53 PWind dir W W NE E E E E NE Wind char LT LT LT LT GN LT GN GN Avg clouds SC FW FW FW CL CL FW CL FW FW FW SC SC SC SC B1 PoP 12hr 5 5 0 0 5 5 20 30 Rain shwrs S S S C Tstms S S $$ MTZ314-262200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 1035 AM MDT Thu Jun 26 2025 Date Thu 06/26/25 Fri 06/27/25 Sat 06/28/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 52 75 51 74 Temp 75 78 73 62 58 54 54 63 71 74 71 64 59 54 52 61 68 72 74 Dewpt 47 47 48 53 50 47 46 49 50 51 51 52 48 45 42 42 43 42 41 RH 37 33 41 72 75 77 74 60 47 44 49 65 67 71 69 49 40 34 30 Wind dir N NW E N SW SW SW W W NW W W W W W W W NW NW Wind spd 5 5 6 4 3 3 4 5 6 8 8 5 5 5 5 10 12 12 10 Wind gust 16 23 Clouds B2 B1 B2 B1 SC B1 B1 SC B1 B1 SC B1 B1 SC SC FW FW FW FW PoP 12hr 40 40 50 20 10 QPF 12hr 0.13 0.04 0.08 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C S S Tstms C S S C C S S Date Sun 06/29/25 Mon 06/30/25 Tue 07/01/25 Wed 07/02/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 76 51 83 56 86 57 82 Temp 56 50 71 76 57 52 77 82 64 57 82 81 63 58 77 76 Dewpt 43 40 43 41 43 41 46 45 46 44 52 52 52 48 53 52 PWind dir W NW E SE SE E S NW Wind char LT LT LT LT GN LT LT LT Avg clouds FW FW FW CL CL FW FW FW FW FW FW SC B1 B1 B1 B1 PoP 12hr 5 5 0 0 10 20 30 40 Rain shwrs S C S C Tstms S S C $$ http://www.weather.gov/greatfalls