Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
589 FOUS55 KTFX 251511 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 911 AM MDT Sat May 25 2024 MTZ312-252200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 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 64 41 62 39 72 Temp 57 61 60 52 47 44 42 49 57 60 61 52 46 43 40 52 64 70 72 Dewpt 34 38 39 37 34 31 29 29 29 29 30 31 31 31 31 33 35 35 36 RH 42 42 46 56 60 60 60 46 34 31 31 44 55 62 70 48 34 27 27 Wind dir W W W W W SW SW W W W W W W SW SW SW W W W Wind spd 8 10 13 10 13 17 19 26 25 24 21 16 11 10 10 12 12 10 8 Wind gust 34 Clouds B1 B1 B1 B1 SC SC FW FW SC SC SC FW FW FW FW CL FW FW FW PoP 12hr 50 30 5 0 0 QPF 12hr 0.06 0.03 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C C Tstms C C Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 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 45 80 52 72 46 64 41 61 Temp 53 46 73 76 58 53 68 66 53 47 58 63 48 42 56 61 Dewpt 37 35 42 43 45 44 43 42 41 36 35 35 36 32 35 35 PWind dir SW S S W W W W W Wind char LT LT GN GN GN GN GN GN Avg clouds FW FW FW FW B1 B2 B1 B1 B1 B1 B1 B1 B1 SC SC B1 PoP 12hr 0 10 40 50 40 40 30 30 Rain C S C C C C S S Rain shwrs C C C C Tstms S S S S $$ MTZ303-252200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 40 60 39 69 Temp 57 59 59 50 44 41 40 47 55 58 58 50 45 41 39 50 62 67 68 Dewpt 33 34 34 32 31 30 29 30 29 30 30 31 32 31 31 33 34 34 36 RH 40 39 39 50 60 65 64 51 37 34 34 48 60 67 73 52 35 29 31 Wind dir W W W W W W W W W W W W W W W W W W W Wind spd 13 19 21 21 18 19 21 29 31 32 29 23 17 14 12 16 16 17 16 Wind gust 32 29 32 41 43 44 41 33 Clouds B1 B1 SC SC SC SC SC FW SC SC FW FW FW FW FW FW FW SC SC PoP 12hr 30 5 5 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C Tstms S S Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 76 50 66 41 61 38 59 Temp 52 44 71 74 56 50 63 63 48 41 56 59 45 39 55 58 Dewpt 37 36 37 40 44 40 37 34 31 31 30 33 33 31 33 34 PWind dir SW S SW W W W W W Wind char GN GN GN BZ BZ BZ BZ BZ Avg clouds SC SC SC SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 5 30 20 20 40 30 30 Rain C S S S C C C C C C Rain shwrs C Tstms S $$ MTZ319-252200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 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 65 42 64 43 75 Temp 59 62 61 55 49 46 43 48 56 62 62 57 51 47 44 52 65 73 75 Dewpt 36 37 37 35 34 30 29 30 30 30 29 31 33 33 33 35 35 34 35 RH 42 39 41 47 56 53 57 49 37 30 28 37 50 58 65 52 33 24 23 Wind dir W W NW W W W SW W W W W W W SW SW W W W W Wind spd 8 11 13 11 10 9 9 14 19 20 19 13 6 5 5 5 8 8 9 Wind gust 28 33 33 33 25 Clouds B1 B1 SC SC B2 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW PoP 12hr 60 20 5 0 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain Rain shwrs C C S Tstms C C S Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 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 48 80 52 73 46 64 41 63 Temp 57 48 72 74 60 52 66 66 53 46 57 59 49 42 57 63 Dewpt 37 35 40 42 45 44 43 41 37 35 36 32 32 30 33 32 PWind dir SW SE SW W W W W W Wind char LT LT LT LT GN GN GN GN Avg clouds FW FW FW SC B1 B2 B1 B2 B1 B1 B1 B1 SC SC SC B1 PoP 12hr 0 20 40 60 40 50 20 30 Rain S S S C S S Rain shwrs S C L C C C Tstms S S C S S S $$ MTZ326-252200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 63 36 62 36 71 Temp 58 58 56 49 46 42 37 45 54 60 60 53 45 39 36 48 60 68 71 Dewpt 42 41 42 41 41 38 34 35 34 33 33 34 33 31 30 33 35 37 36 RH 55 53 59 74 83 86 89 68 46 36 36 48 62 73 79 56 39 32 28 Wind dir NW W NW SW SW W SW W W W W NW W SW S SW W W SW Wind spd 4 9 5 6 5 5 5 9 13 14 14 8 4 4 3 3 5 5 4 Wind gust 26 28 27 Clouds B1 B2 B2 B2 B2 OV SC FW SC SC SC SC FW FW FW CL FW FW FW PoP 12hr 70 80 10 0 0 QPF 12hr 0.15 0.12 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Rain shwrs C L D L C Tstms C C C S S Obvis PF Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 78 47 75 42 64 37 60 Temp 52 43 71 75 56 48 67 67 50 43 57 58 46 38 55 60 Dewpt 37 35 42 43 44 42 45 46 42 38 38 38 36 32 36 36 PWind dir SE S SE W NW W W W Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW B1 B2 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 10 30 60 50 40 20 30 Rain S C C S Rain shwrs C L C C C Tstms S C S S S $$ MTZ330-252200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 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 54 33 54 30 64 Temp 52 54 49 42 38 35 33 40 48 53 54 46 39 33 30 42 56 62 63 Dewpt 32 33 34 35 35 34 32 32 31 30 31 32 31 29 27 28 30 30 30 RH 46 45 56 76 89 96 96 73 51 41 41 58 73 85 88 57 37 30 29 Wind dir SW SW SW S SW S SW SW W SW SW W W W N SW SW SW SW Wind spd 12 12 6 3 2 4 5 6 9 10 9 3 2 1 0 1 3 5 4 Wind gust 19 21 21 Clouds B2 B2 B2 B1 B2 B2 B1 SC B1 B2 B1 B1 SC FW FW FW FW FW FW PoP 12hr 70 70 20 5 0 QPF 12hr 0.12 0.15 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S S Rain shwrs C L L C C S Snow S S Tstms C C C S S S Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 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 32 67 40 67 38 58 32 55 Temp 41 32 63 66 46 40 63 63 46 38 54 56 40 33 52 54 Dewpt 32 28 31 32 36 36 38 35 38 33 31 25 30 27 25 23 PWind dir S S S S SW SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 10 20 50 50 30 20 30 Rain C C S Rain shwrs S C C C C Tstms S C S S S $$ MTZ328-252200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 60 35 62 36 71 Temp 54 57 58 49 44 40 36 43 54 61 61 51 43 39 36 47 60 69 71 Dewpt 34 35 35 38 36 33 31 30 30 29 28 30 30 29 30 32 33 31 30 RH 46 43 42 66 73 76 82 60 40 29 28 44 60 67 79 56 36 24 22 Wind dir W NW W W SW SW SW SW W W W NW W SW S SW SW SW SW Wind spd 5 9 9 8 6 6 8 10 14 17 14 10 5 5 5 4 5 5 5 Wind gust 27 Clouds B1 B1 B1 B1 B2 B1 FW FW SC SC SC SC FW FW FW CL FW FW FW PoP 12hr 70 40 0 0 0 QPF 12hr 0.06 0.04 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs C C C Tstms C C C Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 75 47 72 41 63 36 60 Temp 52 43 69 69 53 47 67 66 49 41 56 59 44 37 54 59 Dewpt 35 33 36 38 42 41 42 39 41 36 35 31 33 30 31 29 PWind dir S S S SW N SW NW W Wind char LT LT LT GN GN GN GN GN Avg clouds FW FW FW SC B1 B1 SC B1 B1 B1 B1 B1 SC SC SC SC PoP 12hr 0 20 30 50 40 40 20 20 Rain S S C C S Rain shwrs S C C C C S Tstms S S C S S S $$ MTZ305-252200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 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 69 44 65 43 73 Temp 61 66 65 56 51 47 44 51 60 63 63 56 51 47 43 53 65 71 72 Dewpt 40 39 41 43 41 36 34 34 36 37 38 38 39 36 36 37 38 37 37 RH 46 37 41 62 68 65 68 52 41 38 39 51 63 65 76 54 37 29 28 Wind dir SW W W SW SW SW SW W W W W W W W SW W W W W Wind spd 8 10 11 10 13 13 14 18 21 20 19 16 13 12 11 13 13 12 11 Wind gust 32 Clouds B1 B1 B1 B1 B1 SC B2 SC B1 B1 B1 SC SC FW FW CL CL FW FW PoP 12hr 40 40 30 10 0 QPF 12hr 0 0.03 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C Rain shwrs S C Tstms S C Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 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 80 54 77 48 68 44 65 Temp 54 46 73 79 61 54 71 71 55 49 62 63 50 44 60 62 Dewpt 39 37 42 43 48 46 45 43 45 40 42 42 41 38 40 39 PWind dir SW S SE W W W W W Wind char LT LT GN GN GN GN GN GN Avg clouds FW FW CL FW B1 B2 B1 B1 B1 B1 SC B1 B1 B1 SC B1 PoP 12hr 0 0 30 30 40 40 30 30 Rain C S C C C C C S S C Rain shwrs C C Tstms S S $$ MTZ314-252200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 911 AM MDT Sat May 25 2024 Date Sat 05/25/24 Sun 05/26/24 Mon 05/27/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 62 37 58 37 67 Temp 58 61 57 49 44 40 38 47 55 56 58 49 44 40 38 49 59 65 67 Dewpt 35 39 41 43 40 36 32 31 31 31 33 33 31 30 30 32 36 37 37 RH 42 44 55 80 86 85 79 53 40 38 39 54 60 67 73 52 42 35 33 Wind dir NW W W W SW W W W W W W W W W W W W NW NW Wind spd 6 6 5 6 5 8 11 19 18 18 19 13 10 9 8 10 10 10 8 Wind gust 28 31 24 Clouds SC B2 B2 B1 B1 B1 SC FW SC B1 SC FW FW FW FW CL FW FW FW PoP 12hr 70 60 20 0 0 QPF 12hr 0.06 0.09 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C S S Rain shwrs L L Tstms C C Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 Fri 05/31/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 43 75 50 72 44 64 38 59 Temp 49 44 72 73 57 51 70 63 51 44 58 62 46 39 55 59 Dewpt 37 33 39 42 44 42 46 47 44 38 38 42 37 32 34 35 PWind dir S S SE NW W W W W Wind char LT LT GN GN GN GN GN GN Avg clouds FW FW FW FW B1 B1 B1 B1 B2 B1 B1 B1 B1 SC SC B1 PoP 12hr 0 5 30 50 60 40 30 30 Rain S C C C S S Rain shwrs C C L C C Tstms S C C S S $$ http://www.weather.gov/greatfalls