Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
344 FOUS55 KTFX 270857 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 257 AM MDT Thu Jun 27 2024 MTZ312-272200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 49 62 43 74 Temp 61 57 62 63 69 68 60 53 51 51 54 55 57 60 55 50 45 43 53 65 72 74 Dewpt 54 52 55 54 47 37 38 36 36 36 40 45 45 44 44 44 42 40 41 42 43 45 RH 78 83 78 72 45 32 44 52 56 56 59 69 64 55 66 80 89 89 64 43 35 35 Wind dir SW SW NW W W W W SW SW SW W NW NW N NE SE S SE E E E E Wind spd 9 5 8 12 17 21 18 18 19 20 23 21 19 13 9 5 4 3 4 6 8 10 Wind gust 33 32 Clouds B1 B2 OV OV SC FW FW FW FW B2 B2 B2 B2 B1 SC FW SC B1 SC SC SC SC PoP 12hr 90 10 70 10 0 QPF 12hr 0.36 0.01 0.15 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L D C L L L L Tstms S C C C Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 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 50 78 53 75 51 74 49 76 Temp 58 51 72 75 61 54 72 72 58 52 68 73 56 49 69 75 Dewpt 48 44 49 50 52 46 44 42 45 42 42 41 43 41 42 40 PWind dir E W SW W W W W W Wind char LT LT GN GN GN GN GN GN Avg clouds SC SC SC B1 B2 B1 SC B1 SC SC SC B1 SC FW FW SC PoP 12hr 5 30 40 40 20 30 10 20 Rain shwrs C C S C S S C S Tstms S S S S S $$ MTZ303-272200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 46 61 42 70 Temp 61 55 57 59 66 63 56 51 51 48 49 52 57 60 55 48 44 42 52 62 68 70 Dewpt 50 46 49 46 37 35 37 38 39 40 44 45 44 41 43 43 41 40 41 41 41 42 RH 67 72 75 62 34 35 49 61 63 74 83 77 62 49 64 83 89 93 66 46 37 36 Wind dir W W W W W W W W W W NW NW NW N NE SE S SE SE SE SE SE Wind spd 12 10 17 19 26 31 28 24 24 26 28 26 19 13 8 5 4 5 10 16 16 14 Wind gust 29 39 44 42 36 36 39 41 37 31 Clouds OV OV OV B2 SC SC SC B1 B2 OV OV B2 B2 SC SC SC SC B1 B1 B1 B1 B1 PoP 12hr 70 50 90 5 0 QPF 12hr 0.19 0.08 0.12 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L S C C D D L L Tstms S S S Obvis PF Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 76 51 71 49 70 47 73 Temp 55 49 67 74 57 52 67 68 54 49 64 69 53 48 65 72 Dewpt 43 42 45 45 45 42 44 44 43 42 43 44 42 42 43 41 PWind dir SE SW W W W NW W NW Wind char GN LT GN BZ BZ GN GN GN Avg clouds B1 B2 B2 B2 B1 SC SC B2 B1 B1 B1 B1 SC SC SC B1 PoP 12hr 5 20 20 60 30 50 20 30 Rain shwrs S S S L C S C C S S S C Tstms S S C S S $$ MTZ319-272200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 50 70 46 83 Temp 62 60 63 67 73 70 65 57 53 50 57 62 65 66 62 54 49 46 54 67 79 82 Dewpt 54 53 53 49 45 37 34 37 35 36 37 38 41 42 41 43 41 40 40 41 43 45 RH 75 78 70 52 37 30 31 47 50 58 47 41 41 42 46 66 74 79 59 39 28 27 Wind dir S SW W W W W W SW SW SW W W NW N N NE SE SE E E E E Wind spd 8 5 9 14 18 20 17 10 10 11 16 18 16 13 9 3 2 2 2 5 6 9 Wind gust 26 29 32 29 21 29 28 27 Clouds SC B2 OV B1 FW FW FW FW FW SC SC B2 B2 B1 FW SC SC SC SC SC SC SC PoP 12hr 80 5 30 5 0 QPF 12hr 0.11 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D D S C C Tstms C C S Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 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 54 84 55 78 52 79 51 83 Temp 65 54 76 78 63 55 71 77 61 52 70 78 61 51 72 81 Dewpt 46 45 47 52 48 46 41 42 40 39 38 39 39 38 37 38 PWind dir E W W W W W W W Wind char LT LT GN GN GN GN GN LT Avg clouds SC FW SC B2 B2 B1 SC B1 SC FW FW SC SC FW FW SC PoP 12hr 5 40 60 50 20 20 10 20 Rain shwrs C L C S C S S S Tstms C C C S S S $$ MTZ326-272200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 42 69 41 80 Temp 60 55 64 68 74 71 62 53 46 43 54 61 67 66 58 50 45 41 53 67 76 79 Dewpt 54 52 55 56 56 45 39 38 37 37 38 38 41 41 42 42 42 40 41 45 46 46 RH 81 90 73 65 53 39 43 57 71 79 54 42 39 40 55 74 89 96 64 45 34 31 Wind dir S SE N W NW NW NW W SW SE W W NW N N E E E E E E E Wind spd 6 4 5 11 11 12 9 5 5 5 10 13 13 12 9 5 5 4 2 2 3 6 Wind gust 21 23 24 26 Clouds B1 SC B1 B2 B2 SC SC FW FW SC SC SC SC FW FW SC FW FW FW FW FW FW PoP 12hr 70 10 5 0 0 QPF 12hr 0.17 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C L C Tstms S S C C C Obvis PF Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 83 50 75 46 77 46 80 Temp 60 49 72 76 59 50 66 73 55 46 66 76 57 46 70 79 Dewpt 45 45 50 52 51 49 48 47 44 42 41 40 41 39 42 41 PWind dir E S W W SW W NE W Wind char GN LT LT LT LT LT LT LT Avg clouds FW FW SC B1 B2 B1 B1 B2 SC FW FW SC FW FW FW FW PoP 12hr 5 50 70 60 20 20 10 10 Rain shwrs C L C C L S S Tstms C C C S S $$ MTZ330-272200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 70 34 63 34 78 Temp 51 47 59 67 69 66 56 46 38 34 46 57 62 62 53 43 37 35 51 70 76 77 Dewpt 51 47 50 44 38 33 32 34 32 31 29 25 26 27 34 36 35 35 34 32 33 34 RH 100100 72 43 32 29 40 63 79 89 51 29 25 26 48 76 92100 52 24 21 21 Wind dir E S SW SW SW SW W W S SW W W W NW N NE NE E SE SW SW SW Wind spd 4 4 18 24 21 14 9 3 2 1 5 10 11 8 4 2 2 1 2 8 10 9 Wind gust 31 41 36 28 20 20 18 19 Clouds B1 SC SC B1 B2 B2 FW FW FW FW CL FW SC FW SC FW FW CL CL FW FW FW PoP 12hr 50 10 5 0 0 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C Tstms S S C C Obvis PF PF PF Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 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 78 44 68 38 69 37 74 Temp 52 43 75 74 53 44 63 67 48 38 63 69 47 37 68 72 Dewpt 39 38 38 38 46 44 39 38 39 38 32 30 34 33 29 28 PWind dir SE S SW SW NW W S SW Wind char LT GN LT GN LT LT LT LT Avg clouds FW FW SC B1 B2 B1 B1 B2 SC FW FW SC FW FW CL FW PoP 12hr 5 30 60 70 20 20 5 10 Rain shwrs C L C C L S S Tstms S S C S S $$ MTZ328-272200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 40 69 40 82 Temp 55 52 62 70 73 71 60 50 43 41 51 61 67 68 59 50 43 40 51 67 79 81 Dewpt 52 50 52 47 37 33 35 35 34 35 35 35 34 36 38 40 39 39 39 41 39 39 RH 90 93 70 44 27 25 39 56 70 79 54 38 29 31 45 68 86 96 63 39 24 22 Wind dir S S SW W W W NW SE SW SW W W NW N NE NE NE SE N W W E Wind spd 9 6 11 20 21 18 13 9 8 6 9 10 11 12 12 9 5 3 2 3 5 9 Wind gust 33 28 Clouds SC B1 B1 SC FW FW FW FW FW FW CL FW FW FW FW FW FW FW CL CL FW SC PoP 12hr 60 5 0 0 0 QPF 12hr 0.05 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S Tstms S C S Obvis PF Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 81 47 73 43 75 44 79 Temp 60 50 74 74 56 48 68 72 53 43 66 75 54 44 68 78 Dewpt 42 43 47 48 49 45 43 41 40 38 37 32 34 34 35 34 PWind dir E SW W W W SW NW W Wind char LT LT GN GN GN GN GN LT Avg clouds SC FW SC B1 B1 B1 B1 B1 SC FW CL FW FW FW CL FW PoP 12hr 5 40 50 50 10 10 5 5 Rain shwrs C C C C C Tstms C C C $$ MTZ305-272200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 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 49 64 43 73 Temp 62 57 64 65 69 67 62 56 52 50 53 57 60 60 56 48 45 43 54 65 71 72 Dewpt 52 51 54 56 58 48 44 44 42 41 46 47 46 46 45 46 43 42 43 43 44 45 RH 70 80 70 73 68 50 52 64 69 71 77 69 60 60 66 93 93 96 66 45 38 38 Wind dir SE SW W NW W W W SW SW SW W NW N N N E SE E E E SE SE Wind spd 10 5 9 14 14 18 18 19 18 18 20 21 20 17 10 5 4 4 6 10 11 12 Wind gust 28 31 33 32 Clouds B2 B2 B2 OV B2 SC SC SC SC OV OV B2 B2 B1 SC SC SC SC SC SC B1 B1 PoP 12hr 90 20 80 10 0 QPF 12hr 0.36 0.05 0.14 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S L D C S S D D D D Tstms S S C C S S Obvis PF Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 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 51 81 55 77 52 76 51 77 Temp 58 52 72 79 62 56 71 75 58 53 69 74 56 51 69 75 Dewpt 46 44 50 53 54 49 50 53 51 49 51 51 50 47 50 49 PWind dir E SE SW W W W W W Wind char GN GN GN GN GN GN GN GN Avg clouds B1 B1 B1 B1 B2 B2 SC B2 B1 B1 B1 B2 SC SC SC B1 PoP 12hr 5 20 50 60 40 60 20 30 Rain shwrs S S C C S L C C C L S S S C Tstms S C S S S S $$ MTZ314-272200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 257 AM MDT Thu Jun 27 2024 Date Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 73 44 59 38 70 Temp 57 55 65 67 68 65 57 50 46 45 54 53 54 54 51 45 41 39 50 62 68 70 Dewpt 50 48 54 55 59 47 39 36 35 34 44 38 45 44 44 43 41 38 41 42 44 44 RH 77 77 68 65 73 52 51 58 65 65 69 57 71 69 77 93100 96 71 48 42 39 Wind dir S S NW NW NW NW W W SW SW W W NW NW NW W S SE SE SE SE SE Wind spd 8 5 8 13 14 13 13 11 12 13 21 26 23 18 12 5 5 5 5 8 10 10 Wind gust 25 24 33 36 35 29 Clouds B1 SC B2 B2 B2 FW FW FW FW SC SC B2 B2 B2 B1 SC SC SC SC SC SC FW PoP 12hr 90 10 50 20 0 QPF 12hr 0.26 0.01 0.10 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs D L C S S C C S S Tstms S C C Obvis PF PF Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 Wed 07/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 78 50 72 47 71 46 73 Temp 55 47 72 74 58 51 69 68 54 48 65 69 52 47 68 70 Dewpt 42 40 50 53 53 46 45 45 44 40 43 44 43 40 43 42 PWind dir SE E W W W W W W Wind char GN LT LT GN GN GN GN GN Avg clouds FW SC SC B1 B2 B2 B1 B2 B1 SC SC B1 SC SC SC B1 PoP 12hr 5 30 70 60 30 40 10 30 Rain shwrs C L C C L C S C C Tstms S C S S S S $$ http://www.weather.gov/greatfalls