Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
089 FOUS55 KTFX 311402 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 802 AM MDT Fri May 31 2024 MTZ312-312200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 67 38 75 49 73 Temp 49 57 64 66 56 47 41 39 52 67 73 73 63 57 52 50 59 68 71 72 Dewpt 29 23 25 25 28 30 29 27 31 32 32 33 39 41 41 40 39 37 36 36 RH 46 27 22 21 34 51 62 62 44 27 22 23 41 55 66 68 47 32 28 27 Wind dir W W W W NW SW SW SW SW SW W W SW SW SW SW W W W W Wind spd 14 14 17 16 9 5 5 5 5 9 9 10 8 8 8 8 11 12 11 10 Clouds CL FW FW FW FW FW FW FW FW B1 B1 B2 B2 B2 B1 SC SC SC SC B1 PoP 12hr 0 5 10 20 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 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 54 73 47 67 50 78 51 82 Temp 58 55 69 67 53 48 61 67 56 51 71 77 59 52 73 81 Dewpt 38 40 44 45 40 32 32 34 36 35 38 39 40 40 42 43 PWind dir SW SW SW SW SW SW W W Wind char GN BZ BZ WY BZ BZ GN LT Avg clouds B1 B2 B2 B2 B2 B1 SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 30 50 5 5 0 0 0 Rain shwrs C C S Tstms S S $$ MTZ303-312200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 64 37 70 44 69 Temp 50 56 61 63 54 45 40 38 52 64 68 68 58 51 47 44 55 64 68 67 Dewpt 28 24 24 26 29 30 30 30 31 31 30 31 35 36 35 35 36 36 36 36 RH 42 29 24 24 38 55 67 73 44 29 24 25 42 56 63 70 49 35 31 32 Wind dir W W W W NW SW SW W SW SW W W W W W W W W W W Wind spd 16 19 23 21 11 6 5 5 5 9 13 17 13 10 10 9 13 16 17 18 Wind gust 29 34 Clouds CL FW SC SC SC SC SC B1 B1 B1 B2 B2 B2 B1 SC SC SC SC B1 B1 PoP 12hr 5 5 5 5 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 50 67 43 63 45 72 46 78 Temp 54 50 63 63 49 44 58 62 51 46 66 71 54 46 70 78 Dewpt 37 39 42 40 37 31 31 34 36 35 35 37 38 37 37 40 PWind dir SW SW W W W W W W Wind char GN BZ WY VW WY WY BZ GN Avg clouds B1 OV B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW PoP 12hr 5 30 30 10 5 0 0 0 Rain shwrs C C $$ MTZ319-312200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 70 42 77 51 76 Temp 52 60 68 68 61 51 46 42 52 66 74 72 64 58 54 51 57 67 73 74 Dewpt 24 24 24 23 27 28 29 29 31 33 34 35 38 40 40 39 40 38 37 38 RH 33 25 19 18 27 41 51 60 44 29 23 26 38 51 59 63 53 34 27 27 Wind dir W W W NW W W W S SE SE W NW W W W W W W W W Wind spd 6 12 13 13 6 3 2 2 2 4 6 9 5 5 4 4 5 9 11 11 Wind gust 25 24 Clouds FW FW FW FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B1 B1 SC B1 B1 PoP 12hr 0 0 30 30 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C S C S Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 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 55 73 46 67 49 80 52 85 Temp 62 55 69 67 54 46 59 67 57 49 70 79 62 52 75 84 Dewpt 40 41 45 46 39 34 33 34 36 37 41 39 42 41 44 43 PWind dir W SW W W W W W W Wind char LT GN GN BZ GN GN GN LT Avg clouds B1 B2 B2 B2 B2 B1 SC SC SC SC SC FW FW FW FW FW PoP 12hr 5 50 60 10 5 5 0 0 Rain shwrs C L S Tstms C S $$ MTZ326-312200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 37 75 46 72 Temp 45 55 63 66 56 47 40 37 49 64 72 71 60 54 48 46 53 63 69 71 Dewpt 32 29 28 29 32 31 30 29 32 36 38 39 43 42 41 41 43 42 41 42 RH 60 37 26 25 40 53 67 72 52 35 29 31 53 64 77 83 69 46 36 35 Wind dir W W W W N S S SE SW W W NW W S SW SW W W W W Wind spd 2 6 9 9 4 3 3 3 1 2 4 6 5 3 2 2 2 3 5 5 Clouds FW FW FW CL FW FW FW FW FW SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 PoP 12hr 0 0 30 30 40 QPF 12hr 0 0 0 0.01 0.01 Snow 12hr 00-00 00-00 00-00 Rain S S S S Rain shwrs C C C C Tstms S S S S Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 49 72 42 65 42 77 47 81 Temp 57 50 67 66 52 43 57 65 52 43 68 76 57 48 73 78 Dewpt 41 40 47 49 45 38 36 36 38 35 43 43 42 40 48 46 PWind dir SW S W W SW SW SW W Wind char LT GN GN GN GN GN LT LT Avg clouds B1 B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW FW PoP 12hr 0 50 70 10 5 0 0 0 Rain shwrs C L C Tstms C C $$ MTZ330-312200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 61 33 67 41 64 Temp 43 53 59 61 50 41 35 33 46 62 66 65 54 46 43 41 49 59 62 63 Dewpt 29 23 21 23 30 30 28 28 28 28 25 25 33 35 36 36 37 35 35 36 RH 57 31 23 23 46 65 75 82 49 27 21 22 45 65 76 82 63 40 36 36 Wind dir W SW SW SW SW SE S SE S SW SW SW SW SE SW SW SW SW SW SW Wind spd 1 5 6 6 3 2 2 2 2 6 8 8 2 1 1 1 2 6 6 5 Wind gust 17 19 16 Clouds FW FW CL FW SC B1 SC B1 SC SC SC SC B2 B2 B2 B2 B1 B1 B2 B1 PoP 12hr 5 5 20 20 40 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S S S Rain shwrs C C Tstms S S Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 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 41 61 38 58 35 69 39 75 Temp 49 42 59 57 45 39 53 58 43 36 64 68 49 40 70 73 Dewpt 38 36 41 43 41 36 34 33 35 32 37 35 40 35 38 36 PWind dir SW SW SW SW SW SW S S Wind char LT GN GN GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW FW FW FW FW PoP 12hr 5 50 70 20 0 0 0 0 Rain shwrs C L C S Tstms S C $$ MTZ328-312200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 67 39 74 46 74 Temp 44 56 64 67 57 48 42 39 51 67 74 70 60 53 48 46 54 65 72 73 Dewpt 28 25 24 21 26 28 28 29 31 32 28 31 39 41 40 40 41 38 35 36 RH 53 30 22 17 30 46 57 67 46 27 18 23 46 64 74 79 61 37 26 26 Wind dir W SW SW W N SE SW S SW SW SW W N W SW SW W W W W Wind spd 4 5 9 10 5 5 5 5 5 5 11 12 8 5 5 5 5 8 11 11 Clouds FW FW FW FW SC SC SC FW FW B1 B1 B2 B2 B2 B2 B1 SC SC B1 B2 PoP 12hr 0 0 20 20 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S Rain shwrs S S Tstms S S Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 51 67 41 67 44 79 48 83 Temp 56 51 64 64 49 42 59 67 52 44 70 78 57 49 76 80 Dewpt 37 39 42 43 39 33 32 33 36 35 40 37 41 39 43 39 PWind dir SW SW SW SW SW SW SW SW Wind char GN BZ GN BZ GN GN GN LT Avg clouds B2 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW PoP 12hr 0 50 60 5 0 0 0 0 Rain shwrs C L C Tstms C S $$ MTZ305-312200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 67 39 75 50 74 Temp 51 60 63 65 56 48 42 39 52 66 72 74 64 58 54 50 59 69 72 73 Dewpt 34 31 31 29 33 35 33 32 34 33 33 35 40 40 40 40 41 42 41 41 RH 52 33 30 26 42 60 70 76 50 29 24 24 41 51 59 68 51 37 33 31 Wind dir SW W W NW NW S SW SW SW SW SW W SW SW SW SW W W W W Wind spd 13 16 18 16 9 5 5 5 5 9 9 8 6 9 9 9 11 13 13 11 Clouds FW FW SC B1 B1 SC FW FW FW SC B1 B1 B2 OV B2 SC SC SC SC SC PoP 12hr 20 10 5 10 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 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 75 49 68 49 77 50 80 Temp 59 53 71 70 56 50 63 67 56 50 70 76 59 50 73 79 Dewpt 44 42 47 49 45 38 38 41 41 39 40 40 42 41 42 44 PWind dir W SW SW W W W W W Wind char GN GN BZ WY BZ BZ GN GN Avg clouds SC OV B2 B2 B2 B1 SC SC SC SC FW FW FW FW FW FW PoP 12hr 5 20 50 20 5 0 0 0 Rain shwrs S C S S Tstms S S $$ MTZ314-312200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 802 AM MDT Fri May 31 2024 Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 62 37 72 46 69 Temp 48 56 60 62 52 44 39 38 52 65 70 71 59 53 48 47 56 63 67 68 Dewpt 29 25 25 27 30 30 27 27 30 32 35 38 44 43 41 40 40 39 40 39 RH 47 30 26 26 43 57 62 64 43 29 27 30 57 69 77 76 55 41 37 34 Wind dir W W W NW W S S S S SW W NW W SW W W W W W NW Wind spd 10 12 13 13 6 4 5 5 4 5 5 6 5 5 5 5 9 11 11 9 Wind gust 23 24 24 Clouds CL CL FW FW FW SC FW FW FW SC B1 B1 B2 B2 B2 B1 SC SC SC SC PoP 12hr 0 5 30 40 20 QPF 12hr 0 0 0 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain C C S S Rain shwrs C C Tstms S S Date Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 Thu 06/06/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 48 71 42 64 46 74 49 78 Temp 53 49 68 66 51 43 59 64 53 47 68 73 56 49 72 77 Dewpt 41 39 44 49 43 33 33 35 36 35 40 41 40 39 43 45 PWind dir SW SW W W W W W W Wind char LT GN GN BZ BZ BZ GN LT Avg clouds B1 B2 B2 B2 B2 B1 SC SC SC FW FW FW FW FW FW FW PoP 12hr 5 30 70 20 5 5 5 5 Rain shwrs C L C S S Tstms S C $$ http://www.weather.gov/greatfalls