Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
946 FOUS55 KTFX 040841 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 241 AM MDT Fri Apr 4 2025 MTZ312-042200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 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 44 24 57 30 63 Temp 19 18 24 34 41 43 33 28 26 25 33 47 55 56 44 37 33 31 38 55 61 62 Dewpt 19 17 17 17 14 15 15 16 16 15 18 21 23 25 27 26 23 22 24 27 25 28 RH 100 96 74 49 33 32 47 60 65 65 53 35 29 30 51 64 66 69 57 34 25 27 Wind dir SW SW SW SW W W S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 3 4 5 6 5 5 5 6 6 8 11 16 13 12 10 8 8 8 9 10 8 6 Clouds FW SC FW FW FW FW FW FW CL CL CL CL FW FW SC 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 Obvis PF PF Date Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 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 67 40 59 40 57 36 63 Temp 43 38 62 63 47 41 55 57 45 41 54 55 43 37 56 60 Dewpt 31 27 33 33 33 29 29 26 32 29 27 25 27 25 29 27 PWind dir SW SW SW SW SW SW SW SW Wind char LT GN BZ BZ BZ WY BZ GN Avg clouds FW FW SC B1 B1 SC SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 5 20 20 10 10 0 5 Rain S S $$ MTZ303-042200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 43 22 54 31 62 Temp 11 10 19 35 41 43 31 26 24 23 32 49 54 52 42 36 34 32 38 54 60 61 Dewpt 11 10 9 14 13 15 16 17 16 15 17 23 24 25 25 24 22 22 22 26 25 27 RH 100100 64 41 31 32 53 68 71 71 53 36 31 35 50 61 61 66 52 34 26 27 Wind dir W W W W NW NW W W W W W W W W W W W W W W W SW Wind spd 5 5 5 5 5 6 4 5 6 8 10 12 14 17 12 12 11 11 10 10 10 11 Clouds FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Date Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 63 36 54 35 54 32 58 Temp 40 34 57 57 43 37 50 52 40 36 50 51 40 33 51 56 Dewpt 29 27 32 33 31 26 25 26 29 26 26 25 27 24 25 25 PWind dir SW SW W W W W W W Wind char GN GN BZ WY BZ WY BZ GN Avg clouds FW FW B1 B2 B1 SC SC SC SC SC SC SC SC SC B1 SC PoP 12hr 0 5 5 5 10 10 5 5 $$ MTZ319-042200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 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 45 23 57 32 63 Temp 25 21 25 35 42 45 35 30 26 24 30 43 53 56 45 40 35 33 38 51 60 62 Dewpt 18 15 15 16 12 14 15 16 15 14 17 20 22 24 24 25 22 22 24 26 27 28 RH 74 77 65 45 29 28 43 55 62 65 58 39 29 29 43 55 59 63 57 37 28 27 Wind dir NW W W N N N SW SW SW S S S SW W SW SW SW SW SW W W W Wind spd 2 1 1 2 2 3 2 2 2 2 2 4 4 5 5 5 4 3 2 3 5 6 Clouds SC FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 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 64 36 59 37 57 35 63 Temp 45 37 56 61 46 36 50 58 44 37 49 56 42 35 52 62 Dewpt 30 28 32 32 33 30 30 29 31 29 27 25 27 26 28 29 PWind dir SW S SW W SW W SW SW Wind char LT LT GN GN GN GN GN LT Avg clouds FW FW SC B1 B1 SC SC B1 B1 B1 B1 B1 SC SC B1 B1 PoP 12hr 0 10 30 30 30 30 5 5 Rain C S S C C C S C $$ MTZ326-042200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 40 18 52 25 59 Temp 24 21 23 31 37 40 29 23 20 19 26 41 48 52 40 33 29 26 33 48 56 58 Dewpt 20 19 19 19 16 13 14 14 12 10 13 16 18 20 22 21 20 18 21 24 24 25 RH 84 92 84 61 42 33 53 68 71 67 57 36 30 28 48 61 69 71 61 39 29 28 Wind dir NW S W NW NW NW W S S S S W W W S S S S SW W W W Wind spd 5 2 2 2 3 5 1 2 2 2 1 2 3 5 4 3 3 2 2 2 3 4 Clouds OV B2 B1 SC SC FW FW FW FW FW FW FW CL FW FW FW SC FW FW FW FW FW PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow C S Date Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 30 62 32 56 33 56 31 62 Temp 39 31 56 58 42 34 49 55 40 34 48 55 39 32 52 61 Dewpt 27 23 31 32 32 28 31 30 30 26 29 28 26 23 28 30 PWind dir S S SW SW SW SW SW SW Wind char LT LT LT LT LT GN LT LT Avg clouds FW FW SC B1 B2 B1 B1 B1 B1 B1 B2 B1 B1 SC B1 B1 PoP 12hr 0 10 30 40 30 20 5 5 Rain C S C C C C S S $$ MTZ330-042200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 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 38 5 48 14 52 Temp 18 14 18 32 37 36 24 16 9 6 14 38 47 45 32 24 18 15 23 44 51 50 Dewpt 13 9 10 13 11 11 11 7 3 0 3 11 15 19 19 16 13 10 13 23 24 26 RH 80 80 70 45 33 35 57 67 76 76 61 32 27 35 58 71 80 80 65 43 34 39 Wind dir N N NE N N N N NE E E NE W SW SW SW S S S SW SW SW SW Wind spd 2 2 3 4 5 5 3 2 1 1 1 1 2 4 2 2 2 1 1 2 3 3 Wind gust 17 Clouds B2 B1 SC SC SC FW FW FW FW FW FW FW CL CL FW FW FW FW FW FW FW CL PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow C S Date Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 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 21 52 28 49 28 49 24 56 Temp 29 21 48 49 36 29 46 46 34 28 45 47 32 25 50 53 Dewpt 23 17 26 29 29 25 30 30 27 24 28 26 24 19 27 27 PWind dir S S SW SW SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds CL FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 10 40 50 40 30 5 5 Rain C C C C C Snow C C C C C $$ MTZ328-042200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 40 21 53 27 60 Temp 24 22 24 32 38 39 30 27 24 23 27 41 51 52 40 35 31 28 35 50 58 59 Dewpt 22 20 20 16 13 13 14 14 13 12 12 15 17 19 22 20 20 18 21 24 23 23 RH 92 92 84 51 35 34 51 57 62 62 53 34 26 27 48 54 63 66 56 36 26 25 Wind dir NE NE NE NE N NE NE SE S S SW SW SW SW S S SW S SW SW SW SW Wind spd 11 8 6 5 6 6 3 2 2 2 2 3 3 5 4 4 4 4 3 4 4 5 Clouds B2 B1 B1 SC FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 20 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Snow S S Date Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 60 33 57 35 57 33 64 Temp 40 34 55 57 42 34 53 55 43 36 51 54 41 34 56 62 Dewpt 26 24 29 29 30 26 27 25 30 27 26 23 25 22 28 26 PWind dir S S SW SW SW SW SW SW Wind char LT GN GN GN GN BZ GN GN Avg clouds FW FW SC B2 B1 B1 SC SC SC SC B1 B1 SC SC SC SC PoP 12hr 0 10 20 20 20 10 0 5 Rain S S S S S S Snow S $$ MTZ305-042200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 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 44 21 59 29 64 Temp 19 17 24 36 42 42 31 27 24 22 32 47 56 58 43 38 33 30 38 53 62 63 Dewpt 12 11 15 17 13 13 16 15 16 14 18 22 21 24 27 27 25 24 27 29 27 29 RH 74 77 68 45 30 30 53 60 71 71 56 37 25 27 53 64 72 78 64 39 26 27 Wind dir SW SW SW W W NW W SW SW SW SW SW SW W SW SW SW SW SW W W W Wind spd 5 6 5 8 10 10 4 5 5 8 10 13 12 10 6 8 8 9 8 8 6 4 Clouds FW SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC 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 Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 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 32 69 37 61 35 61 34 63 Temp 42 33 61 66 47 38 56 59 43 36 55 58 43 35 54 62 Dewpt 29 26 34 34 34 29 30 26 30 28 30 27 28 25 28 26 PWind dir S S SW W W W W W Wind char LT LT GN BZ BZ BZ BZ GN Avg clouds FW FW FW SC B1 SC SC FW SC SC SC SC SC SC SC SC PoP 12hr 0 0 20 10 10 10 5 5 Rain S $$ MTZ314-042200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 241 AM MDT Fri Apr 4 2025 Date Fri 04/04/25 Sat 04/05/25 Sun 04/06/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 39 21 52 30 58 Temp 18 16 23 33 37 37 28 25 23 22 32 45 50 51 40 36 33 31 40 52 56 57 Dewpt 17 15 13 11 13 14 14 13 13 11 14 17 21 25 25 24 22 20 22 25 27 28 RH 96 96 65 39 37 38 55 60 65 62 47 32 31 36 55 61 63 63 48 35 32 33 Wind dir W SW W W W NW SW S S S SW SW W W SW SW SW SW W NW NW NW Wind spd 4 3 3 5 6 8 4 5 5 5 5 5 5 5 5 6 5 5 5 6 6 5 Clouds SC FW FW FW FW FW FW FW FW FW FW CL FW SC SC SC SC SC FW FW FW FW PoP 12hr 0 0 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Obvis PF PF Date Mon 04/07/25 Tue 04/08/25 Wed 04/09/25 Thu 04/10/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 65 37 56 36 55 34 58 Temp 38 37 61 62 46 38 52 55 42 37 51 52 41 35 52 57 Dewpt 27 26 31 35 34 29 29 29 30 27 26 26 27 23 27 30 PWind dir S SW W W W W W W Wind char LT GN GN GN GN BZ GN GN Avg clouds FW FW FW SC B1 B1 SC B1 SC B1 SC SC SC SC B1 B1 PoP 12hr 0 5 20 30 20 20 5 5 Rain S S C S S $$ http://www.weather.gov/greatfalls