Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
646 FOUS55 KTFX 301925 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 124 PM MDT Sun Jun 30 2024 MTZ312-302200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 53 76 52 75 Temp 74 73 66 60 56 54 63 72 75 71 62 57 54 53 61 70 73 74 Dewpt 52 53 54 54 49 45 45 43 45 45 48 49 47 45 46 45 46 44 RH 46 49 65 81 77 71 52 35 34 39 60 75 77 74 58 41 38 34 Wind dir NW NW SW SW SW SW W W W NW NW W SW SW W W W W Wind spd 8 6 5 9 10 12 17 16 14 13 10 8 8 9 10 11 11 10 Wind gust 25 Clouds B2 B2 B1 B1 SC FW FW FW SC B1 B1 B2 B1 B1 SC B1 B1 SC PoP 12hr 30 30 30 40 50 QPF 12hr 0.01 0.03 0 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C S C C S S C C S Tstms C S S S C S S S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 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 72 49 71 49 82 52 82 Temp 58 51 69 67 55 49 63 70 56 50 74 81 60 53 74 81 Dewpt 47 42 45 46 49 46 49 47 48 44 43 41 47 43 45 41 PWind dir SW W NW NW S SW W W Wind char LT GN LT LT LT LT LT GN Avg clouds SC SC SC B1 B1 B1 B1 B1 FW FW FW FW FW SC FW FW PoP 12hr 20 50 50 50 10 5 10 20 Rain shwrs S C C C C C S Tstms S C S S $$ MTZ303-302200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 51 71 50 73 Temp 67 72 64 56 53 51 61 67 69 65 60 54 52 50 60 65 70 72 Dewpt 51 50 48 47 45 44 45 47 50 48 48 47 46 45 47 46 45 44 RH 56 46 56 72 74 77 56 49 51 54 64 77 80 83 62 50 41 37 Wind dir SW SW W W W W W W W NW NW W W W W NW W W Wind spd 8 11 13 13 12 11 18 20 19 18 12 10 10 10 12 13 13 16 Wind gust 29 Clouds OV SC SC FW FW FW FW B1 B2 B1 B2 SC SC B1 B1 B2 B2 SC PoP 12hr 60 10 60 30 60 QPF 12hr 0.02 0 0.07 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C L C C S S C C L L S Tstms C C C C S S S C C S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 65 47 70 47 79 50 79 Temp 55 50 60 64 52 48 61 70 54 48 72 78 58 51 73 75 Dewpt 45 43 47 46 46 45 47 46 47 42 41 43 45 42 45 42 PWind dir W NW NW NW SW W W NW Wind char GN GN GN GN LT GN GN GN Avg clouds SC SC B1 B2 B1 B1 B1 B1 FW FW FW FW SC SC FW FW PoP 12hr 20 70 40 40 5 5 10 10 Rain shwrs S S C L C C C C Tstms S S C S $$ MTZ319-302200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 82 54 79 54 81 Temp 80 76 68 62 58 54 63 73 77 76 69 61 57 55 62 72 77 79 Dewpt 50 53 52 50 47 45 43 45 45 42 43 44 43 42 43 42 41 41 RH 35 45 57 65 67 71 48 37 32 30 39 53 59 61 50 34 28 26 Wind dir NW N W W SW SW W W W W W W W W W W W W Wind spd 10 10 9 8 8 6 10 17 18 17 13 10 8 6 10 13 14 14 Wind gust 20 20 27 29 27 24 27 25 Clouds B2 B2 B1 B1 B1 B1 FW FW SC B1 B1 B1 SC B1 SC B1 B1 SC PoP 12hr 60 50 30 30 30 QPF 12hr 0.02 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C C C Tstms C C S S C S S Heat index 80 Max heat 80 Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 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 52 78 51 77 52 85 55 87 Temp 62 53 73 72 58 52 68 76 61 53 76 85 66 56 79 84 Dewpt 40 38 39 41 45 42 44 45 45 42 42 38 41 40 43 37 PWind dir W W NW NW W SW W W Wind char GN GN GN LT LT LT GN LT Avg clouds FW FW FW B1 B1 SC SC B1 FW FW FW FW FW FW FW FW PoP 12hr 5 30 30 40 10 5 5 10 Rain shwrs C C S C Tstms C S C $$ MTZ326-302200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 50 74 47 76 Temp 79 70 63 58 54 51 57 67 73 71 62 55 51 48 56 65 72 75 Dewpt 55 58 55 54 53 51 50 50 48 46 48 47 46 45 45 44 44 42 RH 44 66 75 86 96100 77 54 41 41 60 74 83 89 66 46 37 31 Wind dir NW NE W SW SW S W W NW W W SW SW S W W W W Wind spd 5 6 5 3 2 2 4 6 8 9 6 5 5 4 5 8 10 10 Wind gust 18 Clouds B2 B2 B2 B1 B2 OV SC FW B1 B2 B2 B1 B1 B1 SC SC SC FW PoP 12hr 90 60 60 60 20 QPF 12hr 0.26 0.05 0.01 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L C S S C S C L L S S Tstms C L C S S S S C C S S S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 76 45 72 46 81 48 84 Temp 57 46 67 74 54 46 62 71 55 46 70 80 61 49 73 83 Dewpt 42 41 41 42 44 42 44 44 44 42 45 40 42 40 44 42 PWind dir S W W W E SW SE SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC SC SC B1 FW CL FW FW FW FW FW FW PoP 12hr 5 20 20 30 10 5 5 10 Rain shwrs S S C Tstms S S C $$ MTZ330-302200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 80 44 65 37 67 Temp 79 75 63 54 48 45 53 62 65 60 51 46 41 38 48 60 65 67 Dewpt 34 40 47 50 48 45 47 45 42 43 45 46 41 38 40 37 36 36 RH 20 28 56 86100100 80 54 43 53 80100100100 74 42 34 32 Wind dir SW SW W N NW W W SW SW W W NW W W W W W W Wind spd 14 11 5 2 2 1 3 6 8 5 2 2 1 1 2 6 10 10 Wind gust 26 23 20 Clouds B1 B1 B1 B1 B2 OV B1 B1 B2 OV OV B2 B1 SC FW SC SC SC PoP 12hr 40 50 80 80 20 QPF 12hr 0 0.03 0.16 0.28 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C L C C L D D C C S S Tstms C C C C C C C L L C C C S S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 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 68 36 66 36 73 39 77 Temp 48 37 65 65 46 36 60 65 46 36 66 73 51 39 70 76 Dewpt 39 35 35 35 39 36 33 34 39 36 35 33 39 36 35 35 PWind dir SW SW NW NW N NW NW W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW FW SC FW FW CL FW FW FW FW FW PoP 12hr 5 20 10 20 5 5 5 10 Rain shwrs S S Tstms S S $$ MTZ328-302200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 48 71 43 73 Temp 73 71 61 56 52 48 55 67 70 66 57 51 45 43 53 64 71 73 Dewpt 51 50 53 52 51 47 46 46 43 47 44 44 42 41 42 42 39 37 RH 46 47 75 86 96 96 72 47 38 50 62 77 89 93 66 45 31 27 Wind dir SW SE NE NE S S W W NW W NW SW SW SW W W W W Wind spd 10 9 9 5 5 5 5 6 10 12 10 6 6 6 8 8 11 11 Clouds B2 B2 B1 B1 B2 SC SC SC B1 B2 B1 SC FW FW FW FW FW FW PoP 12hr 70 60 60 40 5 QPF 12hr 0.20 0.04 0.01 0.04 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs L L S C C C Tstms C L S C C S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 44 74 42 73 45 80 48 83 Temp 54 44 68 72 52 43 64 72 54 45 71 80 58 48 74 82 Dewpt 39 37 41 34 37 36 39 38 41 39 41 34 38 37 39 34 PWind dir W W NW NW E SW W W Wind char GN GN GN LT GN LT LT LT Avg clouds FW FW CL FW FW FW FW FW FW CL CL CL FW FW CL FW PoP 12hr 0 5 5 10 0 5 0 5 $$ MTZ305-302200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 80 55 76 54 77 Temp 76 79 69 62 58 55 64 72 74 70 65 58 56 54 61 72 75 73 Dewpt 55 56 56 56 52 49 50 52 53 54 52 54 52 52 52 53 52 52 RH 48 45 63 81 80 80 60 49 48 57 63 86 86 93 72 51 45 48 Wind dir E NW W SW SW SW W W W NW W W W W W NW NW W Wind spd 10 8 6 9 11 13 16 18 19 17 13 10 10 10 12 13 13 11 Clouds B2 B2 B2 B1 B1 SC FW B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B1 PoP 12hr 20 30 40 30 70 QPF 12hr 0 0 0.05 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs C S C C C S S C C L L C Tstms C S C C S S S S S C Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 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 72 51 73 51 83 53 82 Temp 58 52 67 70 55 52 65 71 57 51 73 81 61 54 75 80 Dewpt 52 49 52 53 52 50 54 54 52 49 51 50 50 48 51 49 PWind dir W W W NW W SW W W Wind char LT GN GN GN LT GN LT GN Avg clouds B1 B1 B1 B2 B1 B1 B1 B2 SC FW FW FW SC SC FW SC PoP 12hr 40 70 40 60 10 10 20 20 Rain shwrs C C C L C C C L S S S Tstms C S C S S S $$ MTZ314-302200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 124 PM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 50 72 48 71 Temp 78 73 61 56 53 51 60 68 71 69 61 54 50 49 58 66 70 68 Dewpt 55 57 55 53 50 47 46 47 46 45 47 49 47 45 46 49 48 49 RH 45 57 81 90 89 86 60 47 41 42 60 83 89 86 64 54 45 51 Wind dir NE W SW SW SW SW W W W NW NW W W W W NW NW W Wind spd 8 10 6 5 5 6 11 16 16 13 10 8 8 8 12 13 13 10 Wind gust 26 24 24 Clouds SC OV B2 B2 B1 B1 B1 SC SC SC B1 B1 B1 B1 SC B2 B2 SC PoP 12hr 40 80 20 20 70 QPF 12hr 0.02 0.28 0 0.01 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs D C S S C C L L S Tstms C S S C C S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 70 45 66 46 76 49 77 Temp 53 47 67 65 51 46 59 65 51 47 69 75 57 50 70 76 Dewpt 46 41 44 47 47 45 49 50 46 43 46 45 46 42 46 47 PWind dir SW W W NW W W SW W Wind char LT GN GN GN LT LT LT GN Avg clouds SC FW SC B1 B1 B1 B1 B2 SC FW FW FW FW SC SC SC PoP 12hr 20 50 40 60 20 20 10 20 Rain shwrs S C C C C L S S S Tstms S C C C S S $$ http://www.weather.gov/greatfalls