Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
645 FOUS55 KTFX 301511 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 911 AM MDT Sun Jun 30 2024 MTZ312-302200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 911 AM 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 77 53 74 Temp 70 74 73 66 59 55 54 63 73 76 74 64 58 55 54 61 70 72 73 Dewpt 51 53 53 54 52 49 46 44 43 42 42 49 50 48 47 47 45 45 45 RH 51 48 49 65 78 80 74 50 34 30 32 58 75 77 77 60 41 38 37 Wind dir N NW NW W SW SW SW SW W W NW NW W SW SW W W W W Wind spd 5 8 10 6 9 10 13 18 17 16 13 11 9 9 9 10 11 11 9 Wind gust 26 Clouds B2 B2 B2 B1 SC SC SC FW SC SC B1 B1 B1 B1 B2 SC B1 B1 B1 PoP 12hr 40 30 20 30 50 QPF 12hr 0 0 0 0.03 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S C C S S S S C C S Tstms C C S S S S S 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 69 48 80 53 84 Temp 58 51 70 66 54 49 60 68 55 49 72 79 60 54 77 80 Dewpt 48 44 48 46 47 46 49 48 47 44 45 41 46 43 45 42 PWind dir W W NW NW S SW S W Wind char LT GN LT LT LT GN GN GN Avg clouds B1 SC SC B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW PoP 12hr 20 50 40 40 10 10 5 10 Rain shwrs S S C C C C C Tstms S C S S $$ MTZ303-302200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 911 AM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 72 51 72 50 71 Temp 61 67 70 64 56 53 52 62 68 71 68 61 55 52 51 60 66 70 70 Dewpt 51 53 51 49 48 46 44 45 45 46 48 48 48 46 45 47 48 48 46 RH 70 61 51 58 74 77 74 54 43 41 49 62 77 80 80 62 52 45 42 Wind dir NW W W W SW W W W W W NW NW W W W W NW W W Wind spd 8 10 12 13 13 12 11 18 21 21 19 13 10 10 11 12 13 13 13 Wind gust 32 Clouds B2 OV SC SC FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 PoP 12hr 70 10 50 30 60 QPF 12hr 0.05 0 0.01 0.02 0.08 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C C C C C C C C C L L C Tstms C C C C C S S S S S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 65 47 69 46 78 51 80 Temp 55 49 59 64 51 48 59 69 54 47 71 77 57 51 73 76 Dewpt 44 43 45 47 45 46 47 46 46 42 42 43 44 42 44 44 PWind dir W NW NW NW SW W W W Wind char GN GN GN GN LT GN GN GN Avg clouds B1 B1 B1 B2 B1 B1 B1 B1 FW FW FW FW FW SC FW FW PoP 12hr 30 70 40 40 5 10 10 10 Rain shwrs C C C L C C C C Tstms S S S S $$ MTZ319-302200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 911 AM 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 55 80 54 79 Temp 76 77 73 67 61 58 56 64 75 78 77 69 61 57 55 61 71 75 78 Dewpt 51 49 52 53 53 49 48 45 44 44 41 43 46 45 42 42 42 41 40 RH 42 37 48 61 75 72 74 50 33 30 28 39 58 64 61 49 35 29 26 Wind dir N NW NW NW W SW SW W W W W W W W W W W W W Wind spd 5 10 10 9 8 8 6 10 16 18 18 13 10 9 8 10 13 16 14 Wind gust 20 27 29 25 24 26 25 Clouds B2 B2 B2 B1 SC B1 B1 FW B1 B1 B1 B1 SC SC B1 SC SC SC SC PoP 12hr 60 50 30 30 20 QPF 12hr 0.03 0.05 0 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C C C C C S S Tstms S C C S S S 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 53 78 51 76 51 85 55 89 Temp 62 54 74 74 59 51 67 74 59 51 74 84 66 55 77 87 Dewpt 42 41 40 42 46 43 44 44 45 43 41 40 41 41 41 41 PWind dir W W NW NW W W W W Wind char GN GN GN LT LT LT GN GN Avg clouds FW FW FW B1 B1 SC SC B1 SC FW FW FW FW FW FW FW PoP 12hr 10 30 30 30 10 10 5 10 Rain shwrs C C S S C Tstms S S C $$ MTZ326-302200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 911 AM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 50 75 46 74 Temp 72 77 70 64 57 54 51 58 68 74 71 61 55 50 47 55 63 69 73 Dewpt 52 54 58 55 54 53 51 51 48 48 47 49 48 47 45 45 43 43 41 RH 49 45 66 73 90 96100 77 49 40 42 65 77 89 93 69 48 39 31 Wind dir NW W NE NW SW SW S W W W W W SW SW SW W W W W Wind spd 2 5 8 5 3 2 2 4 6 9 10 6 5 5 5 6 9 10 10 Wind gust 19 20 Clouds B2 B2 B2 B2 B1 B2 B2 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC FW PoP 12hr 80 60 60 50 20 QPF 12hr 0.12 0.04 0.03 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S L L C S S C C L L C C S S Tstms S C L C S S S S S C C C S S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 46 75 45 72 45 80 49 84 Temp 56 46 68 72 55 46 62 71 54 46 68 79 59 49 72 82 Dewpt 43 42 44 41 44 43 44 44 43 42 44 41 41 41 44 43 PWind dir SW W W W NE W SE SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW SC SC FW SC B1 SC FW FW FW FW FW FW FW PoP 12hr 5 20 20 30 10 10 5 10 Rain shwrs S S S C Tstms S S C $$ MTZ330-302200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 911 AM 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 44 67 37 66 Temp 75 77 75 62 54 48 45 54 63 66 61 51 46 42 38 48 58 63 65 Dewpt 38 41 44 48 49 48 46 47 46 44 45 47 46 42 38 40 36 35 35 RH 26 28 33 60 83100104 77 54 45 56 86100100100 74 44 35 33 Wind dir SW SW SW W SE NW W SW SW SW SW W NW NW W W W W W Wind spd 13 14 12 5 2 1 1 3 8 9 6 3 2 1 1 2 8 10 10 Wind gust 25 27 24 20 Clouds FW B1 B1 B1 B1 B2 B2 B2 OV OV B2 B2 B2 B1 SC SC SC SC SC PoP 12hr 40 70 80 80 20 QPF 12hr 0.01 0.03 0.18 0.22 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C L L L D D D D S S S S Tstms C C C C C C C L C C S 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 37 69 37 67 36 73 39 77 Temp 47 37 66 67 48 37 61 66 46 36 66 72 50 39 71 72 Dewpt 38 35 35 35 40 37 34 36 40 36 35 34 39 36 35 35 PWind dir SW SW NW NW N NW N SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 5 20 20 20 5 10 5 10 Rain shwrs S S S Tstms S S S $$ MTZ328-302200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 911 AM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 77 48 73 42 73 Temp 73 70 71 60 56 51 48 56 68 72 66 58 51 46 43 51 64 70 73 Dewpt 48 52 50 52 52 50 48 47 45 44 48 46 45 42 40 41 43 40 38 RH 41 53 47 75 86 96100 72 43 37 52 64 80 86 89 68 46 33 28 Wind dir W W W NE N S S W W W NW W W SW SW W W W W Wind spd 5 11 10 9 5 5 5 6 8 11 12 10 8 6 6 8 9 11 11 Clouds B1 B2 B1 B1 B2 B2 B1 SC B1 B1 B2 B1 SC FW FW FW FW FW FW PoP 12hr 70 50 50 40 5 QPF 12hr 0.10 0.08 0.05 0.06 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C L C C C C C C Tstms C C C C S C C C Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 45 75 42 73 43 78 47 82 Temp 55 45 68 74 53 43 65 73 53 43 68 78 57 47 72 81 Dewpt 40 38 40 33 37 37 42 40 40 38 40 35 37 37 37 37 PWind dir W W NW NW NE W W W Wind char GN GN GN LT GN LT GN GN Avg clouds FW FW CL FW FW CL FW FW FW FW CL CL FW FW FW FW PoP 12hr 0 5 5 5 0 5 5 5 $$ MTZ305-302200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 911 AM 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 78 55 78 54 76 Temp 70 75 75 68 60 58 56 64 74 76 73 66 58 57 55 61 72 75 73 Dewpt 51 53 54 57 56 53 51 51 51 51 52 53 54 52 52 53 54 53 51 RH 51 46 48 68 87 83 83 63 44 42 48 63 86 83 90 75 53 46 46 Wind dir E E SW W SW SW SW W W W W NW W W W W NW NW W Wind spd 12 10 8 8 9 10 13 17 18 19 18 13 10 10 10 13 14 14 12 Wind gust 29 Clouds B2 B2 B2 B2 B1 B1 SC FW B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 B1 PoP 12hr 20 40 40 30 70 QPF 12hr 0 0.01 0 0.02 0.09 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C C C C C C C C C L L C Tstms C S S C C C S S S S C C 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 52 72 51 71 50 80 54 84 Temp 58 52 68 68 56 52 64 70 55 50 72 79 59 55 77 79 Dewpt 53 50 53 52 52 50 52 51 49 48 50 49 48 48 51 48 PWind dir W W W NW W SW SW W Wind char LT GN GN GN LT GN GN GN Avg clouds B1 B1 B1 B2 B1 B2 B1 B2 SC FW FW FW FW SC SC FW PoP 12hr 30 70 40 60 10 10 10 20 Rain shwrs C C C L C C C L S Tstms C S C S S S $$ MTZ314-302200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 911 AM MDT Sun Jun 30 2024 Date Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 79 50 73 49 70 Temp 74 77 72 62 56 52 51 60 69 72 71 63 55 51 50 58 64 67 68 Dewpt 53 53 57 57 54 51 48 47 47 47 45 47 47 46 45 47 48 48 49 RH 48 43 59 84 93 96 89 62 45 41 39 56 74 83 83 67 56 50 51 Wind dir E E NW W W W SW W W W NW W W W W W NW NW W Wind spd 8 9 10 8 5 5 6 12 16 16 14 10 8 9 9 12 16 14 11 Wind gust 26 26 25 Clouds B1 B2 B2 B2 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC B2 B2 SC PoP 12hr 30 60 20 20 60 QPF 12hr 0.21 0.16 0 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain shwrs L C S S S S S S L L S Tstms C S S S S C C S Date Wed 07/03/24 Thu 07/04/24 Fri 07/05/24 Sat 07/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 47 70 45 64 45 75 50 79 Temp 53 48 67 64 50 46 57 63 51 46 69 74 56 51 71 77 Dewpt 46 42 45 46 45 43 49 49 45 42 46 46 45 41 46 48 PWind dir SW W W NW W W S W Wind char LT GN LT GN GN LT LT GN Avg clouds SC SC SC B1 B1 B1 B1 B2 SC FW FW FW FW FW SC SC PoP 12hr 20 50 40 60 10 10 10 20 Rain shwrs S S C C C C L S Tstms S C S C S $$ http://www.weather.gov/greatfalls