Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
566 FOUS55 KTFX 260810 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 210 AM MDT Wed Jun 26 2024 MTZ312-262200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 86 57 72 50 63 Temp 51 50 62 76 83 86 74 66 63 60 63 63 66 69 61 55 53 52 55 58 58 60 Dewpt 40 41 42 46 48 48 53 54 54 53 55 51 45 36 37 37 37 39 41 43 43 42 RH 66 71 48 34 30 27 48 65 72 78 75 65 47 30 41 51 54 61 59 57 57 51 Wind dir E SE S E SE S W S SW SW W W W W W W SW W W NW NW N Wind spd 6 3 4 6 8 9 8 6 5 5 8 11 16 18 17 18 18 20 24 21 19 13 Wind gust 34 Clouds CL FW FW SC B1 SC SC SC B1 OV OV B2 B2 FW FW FW SC B1 B1 B2 B2 B1 PoP 12hr 10 40 80 20 60 QPF 12hr 0 0.12 0.28 0.03 0.19 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S L D L L S S C C L L Tstms S S S S C C C Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 43 74 51 79 54 74 51 76 Temp 50 44 64 73 58 52 72 73 59 56 70 71 57 52 69 75 Dewpt 43 41 42 44 47 45 47 49 50 48 42 40 40 39 37 34 PWind dir E SE E W SW W W SW Wind char GN LT GN LT GN BZ BZ GN Avg clouds B1 SC SC B1 B1 B1 SC B1 B2 B1 SC B1 SC SC SC SC PoP 12hr 5 0 5 30 40 40 20 20 Rain shwrs C C S S C S S S Tstms S S S S $$ MTZ303-262200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 55 69 46 61 Temp 50 47 60 71 79 81 71 62 60 58 63 64 66 65 59 53 51 49 52 53 56 60 Dewpt 39 40 42 43 44 47 50 49 48 48 46 41 36 35 37 37 38 41 43 44 42 41 RH 66 76 51 36 29 30 47 62 64 69 54 43 33 33 44 54 61 74 71 71 59 49 Wind dir SE SE SE SE S S W SW SW W W W W W W W W NW NW NW NW N Wind spd 5 5 12 17 16 13 9 8 10 11 16 21 26 28 26 23 23 24 26 24 19 14 Wind gust 32 37 41 37 33 34 35 37 34 29 Clouds FW FW FW B1 B1 SC B1 OV OV B2 B2 B1 B1 SC SC B1 B2 OV B2 B2 B2 B1 PoP 12hr 10 30 50 40 80 QPF 12hr 0 0.02 0.14 0.22 0.26 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C C C C C C D D L L Tstms S S S Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 70 47 75 52 71 49 72 Temp 48 41 62 69 56 49 68 72 57 53 66 68 55 50 66 70 Dewpt 42 39 40 40 42 42 46 44 45 43 42 41 41 40 38 35 PWind dir SE SE SE S W W W W Wind char GN GN GN LT GN BZ BZ BZ Avg clouds SC FW SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 5 0 0 20 30 50 30 30 Rain shwrs S C S S C C S S C Tstms S S S $$ MTZ319-262200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 89 60 75 52 69 Temp 59 54 65 79 85 86 77 69 64 60 65 68 70 70 65 58 55 53 59 63 66 66 Dewpt 39 41 43 45 47 49 51 54 53 52 51 49 43 36 35 37 37 37 39 40 40 40 RH 47 61 45 30 27 28 40 59 67 75 60 51 38 29 33 45 51 54 47 43 38 38 Wind dir W W E E SW S N SW SW W W W W W W W W W W NW NW N Wind spd 2 2 4 6 10 11 8 6 4 4 6 14 17 19 18 11 10 10 13 17 16 13 Wind gust 28 31 29 26 27 26 Clouds CL FW SC SC B2 B1 B1 SC SC B2 B2 B2 B1 SC FW FW SC B1 B1 B2 B1 B1 PoP 12hr 20 40 80 10 30 QPF 12hr 0 0.16 0.13 0 0.01 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S S L D C C C C Tstms C S S S S C C C Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 46 82 54 85 56 78 52 82 Temp 55 46 69 81 64 54 76 77 64 56 70 74 62 52 72 80 Dewpt 42 40 42 43 45 44 47 47 48 46 43 38 39 39 36 34 PWind dir NE E NE W W W W W Wind char LT LT LT LT GN BZ BZ GN Avg clouds B1 SC SC SC SC SC SC B2 B2 B1 B1 B1 SC FW FW FW PoP 12hr 5 0 5 40 50 50 10 10 Rain shwrs C C C C C Tstms C S C $$ MTZ326-262200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 86 55 77 44 68 Temp 57 52 64 77 84 78 71 65 60 56 65 71 68 67 61 53 49 45 55 60 65 66 Dewpt 42 42 45 51 53 55 55 56 55 53 57 55 52 47 44 42 41 40 41 38 39 40 RH 57 69 50 40 34 45 57 73 84 90 75 57 57 49 53 66 74 82 59 44 38 38 Wind dir W NW N NE W SE SE SE E SW W W W N W W SW SW W W NW NW Wind spd 8 5 3 2 5 6 6 5 4 3 4 9 10 10 8 5 5 5 9 12 13 13 Wind gust 19 20 23 25 Clouds FW FW B1 SC B1 B1 B1 SC FW B2 B2 B2 B2 B1 SC SC FW SC SC SC SC FW PoP 12hr 40 40 80 20 10 QPF 12hr 0.06 0.03 0.18 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S S C L D D S S Tstms S C S S S C C S S Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 79 50 84 50 75 46 80 Temp 50 42 67 77 60 50 74 75 59 51 66 71 56 46 69 78 Dewpt 41 41 44 43 46 44 49 49 51 49 47 41 41 40 40 37 PWind dir NE NE E SW SW W W W Wind char GN LT GN LT LT GN GN GN Avg clouds FW FW SC FW FW SC SC B1 B2 B1 B1 B2 SC FW FW FW PoP 12hr 0 0 5 30 60 60 20 5 Rain shwrs C L C C L S Tstms C C C S $$ MTZ330-262200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 78 48 72 37 66 Temp 44 41 59 71 77 73 64 56 52 50 63 69 71 67 59 49 42 37 52 60 64 63 Dewpt 40 39 41 41 46 47 51 52 51 49 52 42 36 35 37 37 37 33 34 29 29 30 RH 86 92 51 34 33 40 63 86 96 96 67 37 28 30 44 63 82 85 50 31 27 29 Wind dir E SE SW SW SW SW W SW SE E SW SW SW SW W NW W W W W W NW Wind spd 2 1 4 10 12 11 5 2 2 3 17 23 20 14 9 2 1 1 4 10 11 9 Wind gust 20 24 21 16 27 39 36 28 19 21 19 Clouds B1 B2 B2 B1 SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC FW FW FW SC SC FW PoP 12hr 40 30 50 10 10 QPF 12hr 0.05 0.09 0.02 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S C C C C C C Tstms S S C C S C C Obvis PF Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 36 76 42 79 43 69 38 72 Temp 45 36 69 74 53 43 74 75 53 43 63 66 48 38 65 71 Dewpt 37 35 31 29 39 37 36 35 44 43 38 34 38 35 30 28 PWind dir N S SE S SW SW W SW Wind char LT LT LT GN GN GN LT LT Avg clouds FW FW FW FW FW FW FW SC B1 B1 B1 B2 SC FW FW FW PoP 12hr 0 0 5 20 50 60 20 5 Rain shwrs S C C C L S Tstms S S C $$ MTZ328-262200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 83 52 74 40 70 Temp 54 51 62 77 79 78 70 61 55 53 63 71 72 70 60 50 44 41 52 62 67 68 Dewpt 40 42 44 48 49 51 53 53 51 50 53 47 37 34 34 35 36 35 36 35 34 35 RH 59 71 52 36 35 39 55 75 86 89 70 42 28 26 37 56 73 79 54 36 29 29 Wind dir E SE N SW SW S SE S S S SW W W W NW W SW SW W W NW N Wind spd 5 3 4 8 13 11 8 6 5 5 10 17 20 18 13 9 8 5 9 10 11 11 Wind gust 31 28 24 21 Clouds FW SC B1 SC B1 B1 B1 FW FW B1 B1 B1 B1 FW FW FW FW FW FW SC SC FW PoP 12hr 50 40 50 0 0 QPF 12hr 0.12 0.03 0.07 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C S C C C C Tstms C C S S C C Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 82 50 81 47 73 43 79 Temp 50 42 67 80 60 51 74 72 55 48 67 71 52 43 68 78 Dewpt 38 38 41 37 42 42 44 44 46 45 42 34 36 36 34 28 PWind dir NE NW E SW W SW W SW Wind char GN LT GN GN GN GN GN GN Avg clouds FW FW FW FW SC SC SC B1 B1 B1 B1 B1 FW FW CL CL PoP 12hr 0 0 0 30 50 50 10 0 Rain shwrs C C C C C Tstms C C C $$ MTZ305-262200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 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 84 58 74 51 64 Temp 53 51 64 76 82 83 75 67 64 61 66 66 66 68 64 56 55 53 57 58 59 60 Dewpt 45 46 48 47 49 49 50 51 52 53 55 54 53 47 43 43 43 45 47 47 47 47 RH 74 83 56 36 32 31 41 56 65 75 68 65 63 47 46 62 64 74 69 67 64 62 Wind dir E E E SE SE SE E SE SW SW W W W W W W W W W NW NW N Wind spd 6 8 11 13 14 14 12 10 8 5 10 12 14 16 17 17 17 18 19 20 19 16 Wind gust 29 29 Clouds FW FW CL FW SC SC B2 B2 B2 B2 B2 OV OV SC SC B1 B1 B2 B2 B2 B2 B1 PoP 12hr 5 30 90 30 80 QPF 12hr 0 0 0.30 0.09 0.15 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S C L D D S S C C L L D D Tstms S S S S S S S Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 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 43 73 53 81 56 76 53 78 Temp 50 45 64 71 58 54 73 77 62 58 71 71 58 54 70 75 Dewpt 45 44 44 44 44 44 50 51 53 51 50 50 49 47 47 44 PWind dir NE SE E SE SW W W W Wind char GN LT GN GN GN BZ BZ BZ Avg clouds B1 SC SC SC B1 B2 B1 B2 B2 B2 B1 B2 B1 SC SC B1 PoP 12hr 10 0 5 20 50 60 30 40 Rain shwrs S C C S L C S S C Tstms S S S $$ MTZ314-262200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 210 AM MDT Wed Jun 26 2024 Date Wed 06/26/24 Thu 06/27/24 Fri 06/28/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 54 72 44 59 Temp 46 45 61 72 79 79 69 63 59 57 66 66 61 62 58 52 48 48 55 56 56 55 Dewpt 38 39 43 44 47 50 51 50 51 51 54 54 53 48 43 38 37 38 41 42 44 42 RH 73 79 51 37 32 36 53 62 75 80 65 65 75 60 57 59 65 68 59 59 64 61 Wind dir SE E E SE SE S S W SW S NW NW NW W W W W W W W NW NW Wind spd 6 6 8 9 10 10 9 8 5 5 8 11 12 12 11 10 12 13 20 23 21 18 Wind gust 32 34 33 29 Clouds CL FW FW SC SC B1 B1 B1 SC B2 B2 OV OV B1 SC SC FW B1 SC B1 B2 B2 PoP 12hr 5 30 90 20 50 QPF 12hr 0 0 0.27 0.02 0.17 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C S C L D D S S S S C C Tstms S S S C C S S Date Sat 06/29/24 Sun 06/30/24 Mon 07/01/24 Tue 07/02/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 70 47 79 51 70 47 73 Temp 47 43 62 68 55 50 73 72 58 53 67 66 54 50 67 71 Dewpt 43 42 43 43 42 41 49 52 51 46 44 43 41 39 40 38 PWind dir W SE SE E W W W W Wind char GN LT GN LT GN BZ GN BZ Avg clouds B2 SC SC SC SC SC SC B1 B2 B1 B1 B2 SC SC SC SC PoP 12hr 10 0 5 30 60 60 20 20 Rain shwrs C L C C L S S S Tstms S C S S $$ http://www.weather.gov/greatfalls