Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
395 FOUS55 KTFX 222008 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 208 PM MDT Sat Jun 22 2024 MTZ312-231000- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 55 91 54 83 47 Temp 77 78 69 61 58 56 69 84 89 88 75 64 59 55 65 76 81 82 70 58 52 48 Dewpt 49 48 47 45 43 42 46 47 44 43 42 39 39 34 32 32 30 30 35 35 33 32 RH 37 35 45 56 57 59 44 28 21 21 31 40 47 45 29 20 16 15 27 42 48 54 Wind dir W E E SE S S S SW W W W W SW SW SW W W W W SW SW SW Wind spd 4 5 6 6 5 6 8 10 21 21 13 10 10 10 12 14 18 18 10 6 5 5 Wind gust 34 34 28 Clouds SC SC SC SC FW SC CL FW SC SC FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 52 86 54 76 50 65 45 72 Temp 72 81 61 53 77 86 65 55 73 71 56 50 61 63 52 45 66 72 Dewpt 36 37 42 41 45 41 46 45 45 44 42 40 40 39 41 38 40 37 PWind dir NW E W NW NW NW W W SW Wind char LT GN LT GN GN GN GN GN GN Avg clouds CL CL FW FW FW FW SC SC SC B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 0 10 10 30 40 40 20 10 Rain shwrs S C C C C C S Tstms S S S $$ MTZ303-231000- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 50 84 49 76 45 Temp 80 81 72 62 54 51 67 80 82 81 70 59 53 50 61 71 75 74 66 55 49 46 Dewpt 40 39 41 41 40 38 39 40 40 37 35 30 29 30 31 31 31 30 33 32 32 33 RH 24 22 33 46 59 61 36 24 22 21 27 33 39 46 32 23 20 20 29 41 52 60 Wind dir W W W S S SW SW W W W W W W SW W W W W W W W W Wind spd 6 10 5 6 5 6 9 18 26 27 19 13 10 9 14 20 23 21 14 10 9 8 Wind gust 41 42 32 34 33 Clouds SC FW B2 FW FW SC FW FW FW CL FW FW SC SC FW FW SC FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 48 81 52 70 46 63 42 70 Temp 68 76 57 48 72 80 60 53 66 68 52 47 55 60 48 42 63 69 Dewpt 35 36 39 39 41 41 44 42 40 39 40 40 40 39 40 37 37 37 PWind dir NW NE W W W W NW W SW Wind char GN GN GN GN BZ BZ BZ GN GN Avg clouds FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B2 B1 SC SC SC SC PoP 12hr 0 0 10 10 30 40 50 20 10 Rain shwrs S C C C C C S Tstms S $$ MTZ319-231000- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 58 94 58 87 53 Temp 82 83 75 68 61 58 67 84 92 91 80 70 63 59 66 79 85 86 75 64 58 54 Dewpt 46 44 40 40 39 41 44 47 44 44 44 43 42 38 38 39 35 35 32 34 32 33 RH 28 25 28 36 44 53 43 28 19 20 28 38 46 45 36 24 17 16 21 32 37 45 Wind dir W NW NW SW SW SW E NW W W NW W W W W W W W NW W SW SW Wind spd 8 10 4 5 5 5 3 6 17 18 12 8 5 3 4 10 16 18 11 5 3 2 Wind gust 18 27 29 20 27 28 Clouds SC B1 B1 SC FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW CL CL CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 56 91 58 82 51 72 48 78 Temp 77 87 66 57 83 88 68 59 76 76 60 52 65 68 56 49 68 77 Dewpt 36 37 40 39 44 41 45 43 46 42 41 38 37 37 38 37 38 37 PWind dir NW NW SW W NW NW NW NW NW Wind char LT LT LT GN GN GN GN GN LT Avg clouds CL FW FW CL CL FW SC SC SC B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 0 10 10 30 40 40 20 10 Rain shwrs C C C C C S Tstms C S S $$ MTZ326-231000- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 53 94 54 88 49 Temp 79 80 70 61 55 53 66 83 92 90 77 66 58 54 65 80 87 85 72 61 53 50 Dewpt 56 55 46 44 45 45 46 48 44 46 48 45 45 44 45 49 45 43 41 40 38 37 RH 45 42 42 53 69 74 48 30 19 22 36 47 62 69 48 34 23 23 33 46 57 61 Wind dir W NW N S S SE N W W W W S S S W W W NW N E SE SE Wind spd 5 5 5 5 5 5 3 5 19 18 9 5 5 3 3 6 13 13 8 4 3 2 Wind gust 29 29 25 25 Clouds SC FW FW FW CL FW CL FW FW FW FW FW CL FW FW FW FW FW FW CL CL CL PoP 12hr 0 10 5 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Heat index 80 80 Max heat 80 81 89 85 84 80 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 86 51 90 53 84 48 72 43 76 Temp 76 85 63 52 81 87 64 54 76 78 57 48 63 67 52 43 66 75 Dewpt 42 42 45 42 47 42 46 45 48 45 44 43 40 39 40 38 41 39 PWind dir W E S SE W NW NW NE W Wind char LT LT LT GN LT GN LT LT LT Avg clouds CL CL FW FW CL FW SC FW FW SC B1 SC B1 B1 SC SC SC SC PoP 12hr 0 0 10 5 30 30 40 20 10 Rain shwrs C C S C C S Tstms C C C $$ MTZ330-231000- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 45 83 47 81 43 Temp 78 79 67 56 49 45 61 79 83 82 71 59 51 47 62 76 79 80 67 56 48 43 Dewpt 20 28 40 40 37 38 39 37 35 35 41 39 38 38 38 37 35 34 38 39 37 37 RH 11 15 37 55 63 76 44 22 18 18 34 47 61 71 41 24 20 19 34 53 65 79 Wind dir SW SW S SE SE S S SW SW SW SW SW S SE SW SW SW SW SW W SW SE Wind spd 10 10 4 2 2 2 4 13 21 21 11 3 2 1 5 14 17 14 8 2 1 1 Wind gust 20 20 26 32 32 25 27 31 28 18 Clouds SC SC FW FW CL CL CL CL FW FW FW FW FW CL CL CL FW FW FW FW CL CL PoP 12hr 0 5 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 81 44 81 48 77 43 68 36 72 Temp 75 80 55 44 76 79 58 48 73 76 53 44 63 66 46 36 65 71 Dewpt 35 34 38 36 34 35 41 40 37 34 40 38 32 28 36 34 29 26 PWind dir SW S S S S W SW N SW Wind char LT LT GN LT GN GN GN LT LT Avg clouds CL FW FW FW FW FW FW SC FW SC SC SC SC B1 SC SC FW FW PoP 12hr 0 0 10 5 20 20 30 10 10 Rain shwrs S S S C Tstms S S S $$ MTZ328-231000- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 51 90 53 87 49 Temp 82 83 73 61 54 51 65 84 88 88 75 64 57 53 65 80 84 86 72 60 52 49 Dewpt 38 37 40 38 37 36 39 40 37 37 39 38 37 39 40 37 35 31 34 34 33 33 RH 21 19 30 42 52 56 38 21 16 16 27 38 47 59 40 21 17 14 25 37 48 54 Wind dir W W S S S S W SW W SW SW S S S SW W W W W SW S S Wind spd 12 11 8 6 6 6 9 14 26 24 14 10 8 6 10 18 21 18 12 8 5 4 Wind gust 23 40 37 25 28 33 29 Clouds SC SC FW FW CL CL CL CL FW CL CL CL CL FW FW FW FW CL CL CL CL CL PoP 12hr 0 5 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 88 52 89 52 82 46 69 41 76 Temp 78 87 63 52 81 88 63 52 78 80 56 46 63 68 51 41 66 76 Dewpt 38 35 38 38 38 33 38 38 39 34 40 39 36 28 34 34 36 29 PWind dir SW W SW SW SW NW NW N W Wind char GN GN GN GN GN GN GN GN LT Avg clouds CL FW FW CL CL FW FW FW FW SC SC SC SC SC SC FW FW SC PoP 12hr 0 0 10 5 10 20 20 10 5 Rain shwrs S S S S Tstms S S $$ MTZ305-231000- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 57 94 55 82 50 Temp 77 78 71 63 60 57 69 84 90 90 77 66 60 56 65 75 80 81 70 59 53 51 Dewpt 52 48 50 48 48 50 52 53 52 51 48 43 39 38 38 36 36 37 40 41 39 39 RH 42 35 47 58 64 77 55 34 27 26 36 43 46 51 37 24 20 21 33 51 59 63 Wind dir W SW SE SE E E E S SW W W W W W W W W W W W W W Wind spd 5 4 5 8 6 6 6 6 13 17 11 12 13 13 17 18 19 18 12 10 8 8 Wind gust 31 Clouds FW FW B1 B2 SC SC FW FW SC SC FW FW FW FW CL CL FW FW FW FW FW FW PoP 12hr 0 10 5 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 79 53 85 57 78 51 68 48 73 Temp 72 78 60 53 78 83 66 58 73 73 58 52 62 64 52 48 66 72 Dewpt 42 42 45 43 48 48 52 49 50 49 48 45 46 45 46 44 44 45 PWind dir W NE E E NW W NW W W Wind char GN LT GN GN GN GN GN GN GN Avg clouds FW FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 0 5 5 20 40 50 50 30 20 Rain shwrs S S S C C C C C C S S Tstms S S S $$ MTZ314-231000- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 208 PM MDT Sat Jun 22 2024 Date 06/22/24 Sun 06/23/24 Mon 06/24/24 Tue MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 54 89 53 79 48 Temp 77 77 68 60 56 56 74 85 88 85 73 64 57 54 64 74 78 77 66 57 51 49 Dewpt 51 50 52 50 49 48 55 50 52 54 54 49 44 41 38 40 41 41 42 40 36 34 RH 40 39 57 69 77 74 51 30 29 35 51 58 62 61 38 29 27 28 42 53 56 56 Wind dir NW NW E SE SE SE SE SW SW NW W W W W W W NW NW NW SW SW SW Wind spd 5 5 4 6 8 8 6 9 14 11 5 5 5 5 6 10 11 11 6 5 5 5 Wind gust 21 Clouds SC B1 B1 SC FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW FW CL CL PoP 12hr 0 20 10 5 0 QPF 12hr 0 0 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/25/24 Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 Sat 06/29/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 51 84 53 75 47 64 42 69 Temp 70 76 58 52 77 81 62 54 72 70 55 48 59 61 49 43 64 67 Dewpt 40 44 43 40 47 47 47 44 48 48 46 41 42 42 40 37 41 40 PWind dir NW E S S NW NW NW W W Wind char LT LT LT GN GN GN GN GN GN Avg clouds CL CL FW FW FW FW SC FW SC B1 B1 B1 B1 B1 B1 SC SC SC PoP 12hr 0 5 10 10 40 50 50 30 20 Rain shwrs C C C C C C S Tstms S C S $$ http://www.weather.gov/greatfalls