Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
729 FOUS55 KTFX 071321 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 720 AM MDT Sun Jun 7 2026 MTZ312-072200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 36 71 49 69 Temp 46 46 54 55 49 44 43 40 53 63 69 69 61 56 53 50 57 65 68 65 Dewpt 40 37 36 31 30 27 27 25 31 29 31 32 37 36 37 38 41 41 42 41 RH 79 71 50 40 48 51 53 55 43 27 24 25 41 47 54 63 55 41 39 41 Wind dir NW SW SW W W SW SW S SW SW SW S E SE SW SW SW W W W Wind spd 11 10 16 24 19 17 16 14 16 14 10 5 8 6 6 6 8 13 16 14 Wind gust 34 25 21 Clouds OV OV B1 SC CL FW FW B1 B1 FW SC B2 OV OV OV B2 SC B1 B1 B1 PoP 12hr 100 10 0 5 30 QPF 12hr 0.16 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain D C C Rain shwrs C C C Tstms S S S Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 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 63 42 66 43 69 44 65 Temp 52 46 58 59 49 45 59 64 50 45 64 66 52 46 61 63 Dewpt 38 35 35 37 36 36 37 39 39 38 39 41 42 41 41 42 PWind dir SW W W W W W N NW Wind char BZ BZ BZ GN GN LT LT LT Avg clouds B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 PoP 12hr 30 50 40 30 20 30 40 40 Rain C S C S S C C Rain shwrs C S C C S C C C Tstms S S S S S S S $$ MTZ303-072200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 35 67 44 65 Temp 45 51 55 53 47 42 41 39 50 59 65 65 58 51 47 45 53 61 64 62 Dewpt 35 30 29 30 29 27 26 24 26 28 27 28 32 31 31 33 36 38 39 38 RH 68 44 37 41 49 55 55 54 39 30 24 25 37 46 53 62 52 42 40 41 Wind dir SW W W W W W SW SW SW SW SW SW W SW W W W W W W Wind spd 12 23 28 33 29 25 17 13 17 18 18 14 9 5 6 6 10 14 23 23 Wind gust 33 41 51 46 40 28 28 29 31 27 27 34 34 Clouds OV B1 SC SC SC FW FW SC SC SC FW SC B1 B2 B2 B2 B1 SC SC SC PoP 12hr 40 10 0 5 20 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs S S Tstms S Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 59 40 63 40 65 41 62 Temp 48 42 54 56 46 42 57 61 47 42 59 62 48 43 57 61 Dewpt 36 33 36 37 36 36 38 38 38 38 39 40 41 40 40 41 PWind dir W W W W W NW NW NW Wind char BZ WY WY BZ GN GN GN GN Avg clouds SC SC B1 B2 B1 B1 B1 B1 B1 SC B1 B1 B1 SC SC B1 PoP 12hr 5 60 40 40 30 50 40 40 Rain C C C C S C S S C Rain shwrs C L C C C Tstms S S S S $$ MTZ319-072200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 34 71 49 67 Temp 44 49 55 56 50 42 39 37 48 62 69 71 63 57 52 49 54 62 65 63 Dewpt 42 33 30 24 24 24 24 25 28 29 31 32 36 37 38 41 42 43 45 41 RH 93 54 38 29 36 48 54 61 46 28 24 24 36 47 59 74 64 50 48 44 Wind dir W W W W W S S S SE S SE SE SW W SW SW W W W W Wind spd 14 12 21 20 14 8 6 2 5 9 11 8 5 5 4 2 2 8 13 16 Wind gust 26 32 31 26 21 21 18 Clouds B2 OV B1 SC FW B1 B2 B1 SC FW B1 B2 OV B2 B2 B1 B1 B2 B2 B2 PoP 12hr 90 10 0 20 80 QPF 12hr 0.07 0 0 0 0.07 Snow 12hr 00-00 00-00 00-00 Rain L C Rain shwrs C S S C C D D C Tstms S C C S Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 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 44 61 40 67 41 71 43 67 Temp 51 44 55 59 48 41 59 66 50 42 64 69 53 44 61 66 Dewpt 38 35 33 32 33 34 35 34 35 35 37 36 39 40 41 39 PWind dir W W W W W W NW N Wind char GN BZ BZ GN LT LT LT LT Avg clouds B2 B1 B1 B1 SC SC SC FW SC FW FW FW SC SC B1 B1 PoP 12hr 40 30 20 10 5 10 20 30 Rain S S S S C Rain shwrs C S C C C Tstms S S C $$ MTZ326-072200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 60 30 71 46 67 Temp 51 53 52 52 47 39 37 34 47 61 69 71 62 56 51 47 54 62 65 61 Dewpt 42 39 39 34 31 29 27 25 27 30 34 35 39 37 38 39 42 45 48 47 RH 71 59 61 50 53 67 67 69 45 31 27 27 43 49 61 74 64 54 54 60 Wind dir W NW NW NW N S S S N W SW SW S S SW SW SW W W W Wind spd 8 17 16 9 5 4 4 2 0 3 5 5 6 8 5 5 6 10 11 8 Wind gust 27 27 13 21 Clouds SC B2 OV B1 FW FW B1 B1 SC B1 B2 OV OV OV B2 B2 B1 OV OV OV PoP 12hr 80 30 0 5 90 QPF 12hr 0.05 0 0 0 0.11 Snow 12hr 00-00 00-00 00-00 Rain S C Rain shwrs L C C C D D D Tstms S S C C C Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 59 36 66 38 70 40 68 Temp 47 39 52 57 44 37 56 64 47 39 63 69 50 41 62 66 Dewpt 42 38 37 36 36 34 35 36 36 34 38 37 39 38 41 40 PWind dir SW W W W SE W NE NW Wind char LT GN LT LT LT LT LT LT Avg clouds OV B2 B2 B2 B1 SC FW FW SC FW FW FW SC SC SC SC PoP 12hr 100 70 20 10 5 10 10 30 Rain S Rain shwrs D L L L S C Tstms C C S C $$ MTZ330-072200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 63 26 66 37 56 Temp 49 60 62 59 47 35 33 30 42 59 66 64 57 48 43 38 44 51 55 53 Dewpt 34 28 19 10 17 18 18 17 17 18 21 24 32 33 33 35 40 40 47 45 RH 56 29 19 14 30 49 53 58 36 20 18 22 38 56 67 89 86 66 74 74 Wind dir SW SW SW SW W N N S SW SW SW SW S S S S SW SW SW SW Wind spd 18 25 26 24 10 0 0 1 6 12 13 11 3 5 8 10 16 16 17 13 Wind gust 37 43 43 39 23 21 28 28 27 16 21 24 34 33 32 27 Clouds FW FW FW FW FW SC B2 OV B2 B1 B2 OV OV OV OV OV B2 OV OV OV PoP 12hr 20 5 5 40 100 QPF 12hr 0 0 0 0 0.17 Snow 12hr 00-00 00-00 00-00 Rain Rain shwrs C C D D D D D Tstms C C C Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 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 29 53 26 61 29 67 31 68 Temp 38 30 47 51 35 27 54 60 39 30 62 65 42 32 64 66 Dewpt 38 30 29 29 30 27 26 28 30 27 27 29 32 29 29 32 PWind dir SW SW W SW W SW NW NW Wind char LT GN LT LT LT LT LT LT Avg clouds OV B1 B2 B2 B1 SC SC FW SC FW FW CL SC FW FW FW PoP 12hr 90 70 20 5 5 5 5 10 Rain shwrs D C L L S Snowshwrs S L Tstms C S C S $$ MTZ328-072200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 61 31 70 45 65 Temp 49 57 59 57 48 40 38 36 46 61 68 70 61 55 49 46 52 61 64 61 Dewpt 37 30 23 21 20 20 21 21 23 27 29 31 32 34 36 37 39 40 39 39 RH 63 35 25 24 33 44 50 54 40 27 23 23 33 45 61 71 61 46 40 44 Wind dir W W W W NW SE S S SW SW SW SW SW SW S S SW SW SW W Wind spd 9 25 26 20 9 4 3 4 4 6 11 12 9 8 8 9 14 19 20 16 Wind gust 36 37 31 17 24 24 Clouds B1 B1 SC FW B1 B2 B2 B1 SC B1 B2 OV OV B2 B2 B2 B1 OV OV B2 PoP 12hr 30 5 0 30 80 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain C S Rain shwrs C C C C C D D D Tstms S C C C Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 36 60 33 67 37 72 39 70 Temp 45 37 52 58 42 35 57 65 47 38 65 70 49 40 64 68 Dewpt 38 33 32 29 30 28 32 30 32 30 33 31 34 32 36 34 PWind dir W W W SW NW SW NW N Wind char GN GN GN GN GN LT GN LT Avg clouds B2 B1 B1 B1 SC FW FW FW FW FW FW CL FW FW FW FW PoP 12hr 80 50 5 5 5 5 5 10 Rain shwrs D C C C Tstms C C $$ MTZ305-072200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 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 37 73 47 73 Temp 49 52 58 58 52 46 44 41 51 64 71 71 61 55 52 48 55 67 72 69 Dewpt 41 39 38 36 35 31 30 28 32 33 33 33 39 35 35 37 41 44 45 43 RH 74 61 47 44 52 55 57 59 48 31 25 25 44 47 52 65 59 43 38 39 Wind dir W W W SW SW SW SW SW SW SW SW SW SE SE E SW W W W W Wind spd 12 13 13 19 18 18 18 16 17 16 14 10 5 8 6 5 5 10 13 14 Wind gust 28 28 Clouds OV OV B1 B2 FW FW FW B1 SC FW FW SC B1 B2 OV B2 B1 SC B1 SC PoP 12hr 70 20 0 5 20 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C S S Rain shwrs S S Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 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 66 43 67 43 68 43 67 Temp 54 46 61 62 51 45 62 65 51 45 64 66 52 45 63 65 Dewpt 42 38 41 43 43 42 43 43 43 42 44 42 43 42 43 42 PWind dir W W W W W W NW NW Wind char GN BZ BZ BZ GN GN LT GN Avg clouds SC B1 B1 B2 B2 B1 B1 B2 B1 SC B1 B1 SC FW SC B1 PoP 12hr 10 70 70 60 30 40 20 30 Rain C C S C Rain shwrs S L L L C C S C Tstms S S S S S S S $$ MTZ314-072200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 720 AM MDT Sun Jun 7 2026 Date Sun 06/07/26 Mon 06/08/26 Tue 06/09/26 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 55 32 70 45 67 Temp 46 48 48 50 46 40 39 39 54 63 68 68 59 54 50 47 55 63 65 61 Dewpt 40 39 40 36 32 27 25 25 30 29 33 35 39 37 37 37 41 42 46 45 RH 79 71 74 58 58 59 57 57 40 27 27 29 47 52 61 68 59 46 50 56 Wind dir NW NW NW W W SW S S SW SW SW SW SE SE S SW W W W W Wind spd 11 13 14 17 11 9 8 9 8 9 9 6 6 9 5 4 6 8 8 9 Wind gust 19 20 18 Clouds B1 B2 B2 B1 FW FW FW B2 SC FW SC B2 B2 B2 B2 OV B2 B2 B2 B1 PoP 12hr 80 20 0 5 60 QPF 12hr 0.08 0 0 0 0.10 Snow 12hr 00-00 00-00 00-00 Rain C C S Rain shwrs L L L C Tstms S S C S Date Wed 06/10/26 Thu 06/11/26 Fri 06/12/26 Sat 06/13/26 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 41 59 38 62 39 65 40 61 Temp 49 42 55 56 45 41 55 60 46 42 60 62 47 43 57 59 Dewpt 41 35 36 37 36 36 37 39 38 37 39 39 40 40 41 41 PWind dir W W W W W NW W NW Wind char GN BZ BZ BZ GN GN LT LT Avg clouds B2 B2 B1 B2 B1 B1 B1 B1 SC SC B1 B1 SC B1 B1 B1 PoP 12hr 50 60 40 40 20 30 30 50 Rain C C S C C Rain shwrs C C S L C C S C S C Tstms S S S S S C S S $$ http://www.weather.gov/greatfalls