FOUS55 KTFX 280822 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 222 AM MDT Mon Apr 28 2025 MTZ312-282200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 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 58 43 62 40 61 Temp 40 37 39 46 54 57 50 46 45 47 54 60 61 60 51 46 43 41 45 53 58 60 Dewpt 30 29 29 27 28 29 33 36 35 37 38 35 35 35 33 34 34 36 38 35 32 31 RH 67 72 67 47 36 34 52 68 68 68 54 39 38 39 50 63 70 82 76 50 37 33 Wind dir N N NW W SW S S SW SW SW SW W W W W W W W W W W W Wind spd 26 14 11 5 5 6 9 11 14 19 23 24 23 21 17 13 10 8 6 6 5 6 Wind gust 36 33 Clouds OV OV OV B1 SC FW SC FW SC B1 B2 OV OV B1 SC B1 B1 B2 B1 SC SC SC PoP 12hr 20 10 40 30 40 QPF 12hr 0.01 0 0.02 0.03 0.03 Snow 12hr 00-00 00-00 00-00 Rain C S Rain shwrs S S C C S S C C C C S S Snow S Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 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 38 70 42 80 49 80 44 59 Temp 46 38 62 69 51 43 73 79 57 49 76 76 54 45 57 56 Dewpt 32 30 30 30 33 31 33 31 35 34 36 36 40 36 37 37 PWind dir SW SW S SW S S SW NW Wind char LT LT GN GN GN GN GN GN Avg clouds SC FW FW FW FW FW CL CL FW FW FW SC B1 B1 B1 B2 PoP 12hr 5 0 0 0 5 30 40 50 Rain shwrs C C C C C $$ MTZ303-282200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 59 43 58 36 60 Temp 35 32 35 46 56 59 50 47 45 45 50 55 57 55 46 43 39 36 42 52 58 58 Dewpt 29 25 23 22 26 28 32 35 34 35 38 36 34 33 33 35 34 33 33 30 28 27 RH 78 75 61 38 31 30 50 63 65 68 63 49 42 43 60 73 82 89 70 43 32 30 Wind dir N N NE S SW W SW SW W W W W W W W NW NW NW NW W W W Wind spd 14 9 6 5 10 13 13 12 12 13 20 24 26 27 20 14 11 8 6 8 10 13 Wind gust 39 39 Clouds B2 B2 B1 FW FW SC SC SC B2 OV OV OV B2 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 10 20 30 40 10 QPF 12hr 0 0.01 0.02 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C S C C C C Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 70 39 77 43 75 40 55 Temp 45 38 62 69 48 39 71 75 52 43 71 70 50 41 51 52 Dewpt 30 29 29 29 31 30 29 27 32 31 34 36 37 33 36 34 PWind dir W SW SW SW W SW W NW Wind char GN GN GN GN GN GN BZ BZ Avg clouds SC FW FW FW FW FW FW FW FW FW FW SC B1 B1 B1 B2 PoP 12hr 0 0 0 0 5 20 40 50 Rain shwrs S C C C C $$ MTZ319-282200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 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 61 41 63 38 62 Temp 44 39 40 48 57 61 53 47 44 42 50 59 62 59 50 46 42 39 43 50 59 61 Dewpt 33 31 29 31 32 30 32 33 34 34 36 34 36 35 34 35 33 34 35 34 32 29 RH 65 73 64 51 38 31 44 58 68 73 58 39 38 40 54 65 70 82 73 54 36 29 Wind dir NW NW NW NW NW W W SW S S SW W W W W W W W NW NW NW NW Wind spd 14 11 9 5 5 9 6 6 5 5 5 12 17 17 11 6 4 2 2 4 6 10 Clouds OV OV B2 SC SC SC FW SC SC B2 B2 OV OV B2 SC SC SC B2 B2 B1 B1 SC PoP 12hr 20 10 60 20 40 QPF 12hr 0.01 0 0.02 0.01 0.04 Snow 12hr 00-00 00-00 00-00 Rain C S Rain shwrs S C L S S C C C C Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 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 38 72 42 80 47 77 44 59 Temp 47 38 60 72 52 42 68 79 58 47 71 72 53 44 54 58 Dewpt 31 30 32 30 32 32 35 32 34 34 37 35 39 37 37 37 PWind dir W SE S S S S W NW Wind char LT LT LT LT LT GN GN GN Avg clouds FW FW FW FW FW FW FW CL FW FW FW B1 B1 B1 B2 B2 PoP 12hr 0 0 0 0 5 40 50 60 Rain shwrs C C C C L Tstms S $$ MTZ326-282200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 53 33 61 35 58 Temp 37 33 33 41 49 53 45 39 37 35 46 57 60 56 48 45 40 36 42 50 55 56 Dewpt 37 33 32 32 35 33 35 33 33 32 38 35 37 40 41 40 37 34 36 34 34 31 RH 100100 96 70 58 46 68 79 85 89 73 43 42 55 77 82 89 92 79 54 45 38 Wind dir NW NW NW W W SE SE SE SE SE E W W W W W W W W NW NW NW Wind spd 8 10 9 5 4 5 5 5 5 5 5 8 11 10 5 3 2 2 3 4 5 5 Clouds OV OV OV OV B1 SC SC SC SC B1 B1 B2 OV OV B2 B1 B1 B1 B1 B1 B1 SC PoP 12hr 80 5 80 60 40 QPF 12hr 0.07 0 0.04 0.09 0 Snow 12hr 00-00 00-00 00-00 Rain D D L Rain shwrs S C L L L S S C C Snow D L Winter Weath Y Y Y Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 33 67 37 75 42 74 40 57 Temp 41 34 57 66 47 38 65 74 52 43 68 70 51 41 54 54 Dewpt 32 29 32 31 33 30 35 34 35 33 36 38 40 36 38 37 PWind dir SE SW SE S S S S NW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW CL FW FW FW B1 B1 B2 B2 B2 PoP 12hr 0 0 0 0 5 30 50 70 Rain shwrs C C C C L Tstms S $$ MTZ330-282200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 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 49 24 53 29 52 Temp 30 29 31 42 47 46 36 29 26 25 35 49 53 49 41 37 32 29 36 47 51 49 Dewpt 29 28 27 27 26 26 28 27 25 24 29 32 32 31 34 35 31 28 28 26 25 25 RH 96 96 85 55 43 45 72 92 96 96 78 52 44 50 76 92 96 96 72 43 36 39 Wind dir SW SW NW N N NW W E S S SW SW SW SW SW W NW N N N NW N Wind spd 3 3 4 6 8 5 3 2 2 3 4 10 12 9 5 3 3 2 2 3 5 5 Wind gust 19 Clouds OV OV OV OV B2 B1 SC SC SC B1 B1 B2 OV OV OV OV B2 SC SC B1 B1 SC PoP 12hr 90 10 40 90 30 QPF 12hr 0.14 0 0.01 0.18 0.01 Snow 12hr T 00-00 00-00 Rain D D L Rain shwrs C S S C D D C C C C Snow D D L Snowshwrs C C S S Winter Storm W W W Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 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 22 61 26 66 30 64 32 56 Temp 31 22 54 59 36 26 60 63 41 30 61 58 40 33 53 50 Dewpt 25 20 27 27 28 23 30 29 31 26 34 34 35 30 35 34 PWind dir NE NW S S S S S S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW CL CL FW CL CL FW FW B1 B1 B1 B2 B2 PoP 12hr 5 0 0 5 10 40 50 80 Rain shwrs C C C L D Tstms S $$ MTZ328-282200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 54 33 60 32 57 Temp 38 36 37 46 52 53 46 42 36 34 44 56 59 55 46 42 37 33 39 51 55 56 Dewpt 37 34 35 33 31 32 35 35 33 31 34 31 33 36 37 36 33 29 30 30 28 27 RH 96 92 92 60 44 44 65 76 89 89 68 38 37 49 71 79 85 85 70 44 35 32 Wind dir N NE NE NE NW W SW SW S S SW SW SW SW NW W SW SW W N NW N Wind spd 13 17 16 9 6 6 5 6 8 6 8 11 16 12 10 8 6 5 4 5 6 8 Clouds OV OV OV B2 B1 B1 B1 SC SC SC B1 B2 OV OV B1 SC SC SC SC SC SC SC PoP 12hr 70 20 60 40 10 QPF 12hr 0.06 0.01 0.02 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain D L C Rain shwrs S S C C C Snow L C Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 67 39 75 43 70 39 55 Temp 43 34 57 67 48 39 65 73 52 43 67 67 48 40 52 52 Dewpt 29 26 30 27 29 28 32 30 31 30 35 35 37 34 34 34 PWind dir N SW S S S S S NW Wind char LT LT LT GN GN BZ GN GN Avg clouds SC FW FW FW CL FW CL CL FW FW FW B1 B1 B1 B2 B2 PoP 12hr 0 0 0 0 10 40 50 60 Rain shwrs C C C C L Tstms S $$ MTZ305-282200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 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 59 39 66 38 63 Temp 39 35 39 50 57 57 48 44 43 43 51 61 64 61 51 47 42 39 46 57 62 61 Dewpt 32 28 25 23 23 22 27 29 31 33 37 38 40 40 39 41 39 36 37 35 31 30 RH 76 75 57 34 27 25 44 55 62 67 59 42 41 46 63 79 89 89 71 43 31 31 Wind dir N N NE NE W SW S S SW SW SW W W W NW NW W NW NW NW NW W Wind spd 14 11 11 6 5 5 8 10 11 13 18 21 20 18 13 11 10 9 10 10 10 10 Clouds OV B2 SC FW FW FW FW SC B2 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC SC SC PoP 12hr 10 5 40 60 20 QPF 12hr 0 0 0.01 0.05 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C L L C C S S Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 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 72 40 81 45 83 44 67 Temp 46 38 63 71 49 41 71 80 56 46 76 80 56 45 63 64 Dewpt 31 30 34 30 32 31 36 32 36 33 40 36 41 36 41 39 PWind dir SW W SE SW S S SW NW Wind char LT GN GN GN GN GN GN BZ Avg clouds SC SC SC FW SC FW FW CL FW FW FW FW B1 SC B1 B1 PoP 12hr 5 0 0 0 5 10 30 40 Rain shwrs C S C C $$ MTZ314-282200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 222 AM MDT Mon Apr 28 2025 Date Mon 04/28/25 Tue 04/29/25 Wed 04/30/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 50 36 60 37 55 Temp 40 36 34 40 47 50 42 39 40 41 52 58 59 55 47 45 41 38 42 48 53 54 Dewpt 36 33 30 30 28 30 31 32 32 32 35 35 38 39 36 35 33 33 36 34 32 30 RH 85 89 85 67 47 46 65 76 73 70 52 42 45 55 65 68 73 82 79 58 44 40 Wind dir N NW NW NW NW W S S SW SW W W W W W W W W NW NW NW NW Wind spd 17 16 14 12 9 5 6 10 11 10 13 16 17 14 10 12 11 10 10 10 9 6 Clouds OV OV OV B2 B1 FW FW FW SC B1 B1 OV OV OV B2 B1 B2 B2 B2 B1 B1 SC PoP 12hr 80 5 50 50 50 QPF 12hr 0.05 0 0.03 0.02 0.03 Snow 12hr 00-00 00-00 00-00 Rain D D Rain shwrs C C C C S S C C C C Snow D C Date Thu 05/01/25 Fri 05/02/25 Sat 05/03/25 Sun 05/04/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 65 41 75 48 77 43 61 Temp 41 37 59 64 46 42 69 74 55 49 74 73 53 44 61 56 Dewpt 31 29 31 32 32 30 34 35 35 33 35 37 39 36 39 37 PWind dir SW W SE SW S S S W Wind char LT LT LT GN GN GN GN GN Avg clouds SC FW FW FW FW FW FW CL FW FW FW SC B1 B1 B1 B2 PoP 12hr 5 0 0 0 5 20 40 60 Rain shwrs S C C C L $$ http://www.weather.gov/greatfalls