Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
194 FOUS55 KTFX 280809 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 209 AM MDT Tue May 28 2024 MTZ312-282200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 52 64 42 63 Temp 49 47 60 76 82 82 68 61 59 55 55 61 62 60 52 47 44 43 49 58 61 62 Dewpt 38 38 41 46 44 42 47 47 47 47 44 40 33 26 24 25 24 24 25 24 23 24 RH 66 71 49 34 26 24 47 60 64 74 66 46 33 27 33 42 45 47 39 27 23 23 Wind dir S S S S S S SW S SW W W W W W W W SW SW W W W W Wind spd 5 5 5 8 9 10 10 10 9 10 14 18 21 21 20 19 20 20 24 21 21 19 Wind gust 32 32 31 32 32 Clouds SC SC CL CL FW B1 B2 B2 B2 B2 B1 B1 B1 SC SC SC SC SC FW SC SC SC PoP 12hr 5 40 50 10 10 QPF 12hr 0 0.03 0.05 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain C C C C C Rain shwrs C C C Tstms C C C Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 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 41 68 42 73 48 72 50 77 Temp 46 41 61 67 49 43 66 72 55 49 66 71 56 51 70 76 Dewpt 25 26 27 28 31 30 32 35 38 37 38 37 38 37 40 42 PWind dir W W SW SW SW W SW SW Wind char GN GN GN GN GN GN GN BZ Avg clouds SC FW FW SC SC SC SC B1 B1 B2 B1 B1 B1 B1 SC B1 PoP 12hr 0 5 0 5 10 10 10 10 $$ MTZ303-282200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 81 48 60 38 60 Temp 44 42 57 72 78 80 63 58 53 49 52 57 58 55 48 43 40 39 46 56 59 58 Dewpt 37 36 38 42 44 45 48 47 44 41 36 31 26 23 25 26 26 26 27 26 26 26 RH 76 79 49 34 30 29 58 67 71 74 54 37 29 29 40 51 57 59 47 31 28 29 Wind dir SW S SE SE S S S SW W W W W W W W W W W W W W W Wind spd 5 5 8 14 17 13 12 12 14 19 26 29 33 32 28 25 23 21 26 26 29 27 Wind gust 29 37 42 47 46 40 33 36 37 41 39 Clouds B1 B1 SC SC B1 B1 B2 B2 B2 OV B2 SC FW FW SC SC SC SC SC SC SC FW PoP 12hr 20 50 20 10 10 QPF 12hr 0.01 0.24 0.01 0.03 0 Snow 12hr 00-00 00-00 00-00 Rain C S S Rain shwrs S C C C Tstms S C S C Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 65 39 69 45 68 47 72 Temp 44 38 59 64 47 39 65 67 52 46 63 67 52 47 67 70 Dewpt 27 27 26 28 31 30 33 33 35 35 37 37 37 37 40 42 PWind dir W W W W W W W W Wind char BZ BZ GN GN GN BZ BZ BZ Avg clouds FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 5 0 0 5 10 5 10 $$ MTZ319-282200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 85 54 64 42 65 Temp 51 48 58 74 83 82 71 64 60 56 56 60 62 60 55 49 44 42 48 56 63 64 Dewpt 36 36 41 41 41 41 46 47 48 45 42 40 33 26 25 25 25 25 25 24 23 23 RH 56 63 53 30 23 23 41 54 64 66 59 47 33 27 31 39 47 50 40 29 21 21 Wind dir S W E E SE SW E SE W W W W W W W W W W W W W W Wind spd 2 3 3 5 9 11 8 5 5 9 11 14 18 20 18 13 13 11 16 18 18 18 Wind gust 21 25 31 34 32 26 25 23 28 31 31 29 Clouds B1 SC FW FW SC B1 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC FW FW SC SC PoP 12hr 20 50 60 20 5 QPF 12hr 0 0.04 0.05 0 0 Snow 12hr 00-00 00-00 00-00 Rain C L L S S Rain shwrs S C C C C C Tstms S C C S S S Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 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 72 45 76 50 74 51 78 Temp 50 42 61 71 54 45 67 74 59 50 66 73 59 51 69 77 Dewpt 26 27 28 29 32 32 35 36 39 38 38 37 37 38 42 41 PWind dir W W W SW W W W SW Wind char GN GN LT LT LT LT GN GN Avg clouds SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 5 0 5 10 20 10 20 Rain shwrs S S Tstms S S $$ MTZ326-282200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 82 47 64 35 62 Temp 45 42 55 72 79 80 66 58 52 48 54 58 57 54 50 44 38 35 43 53 59 61 Dewpt 36 35 40 43 43 44 46 45 44 42 46 47 48 42 39 35 31 29 28 27 27 28 RH 70 76 57 35 28 28 48 62 74 80 74 67 72 64 66 70 76 78 55 36 29 28 Wind dir S SE NE NE SE SE NW SE S S NW NW W NW NW W W SW W W W W Wind spd 5 4 1 1 3 8 6 6 5 4 5 6 8 8 6 6 5 5 10 11 12 12 Wind gust 23 25 24 Clouds SC FW CL FW SC B1 B2 B1 SC B2 B2 OV OV B1 B1 B2 B1 SC FW SC SC SC PoP 12hr 5 40 90 50 5 QPF 12hr 0 0.04 0.33 0.11 0 Snow 12hr 00-00 00-00 00-00 Rain C C C Rain shwrs C C S S C D D C C Tstms S S S S S C C C C Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 69 40 73 44 72 45 74 Temp 45 37 59 68 49 40 65 69 53 45 65 68 53 46 66 74 Dewpt 28 27 33 34 34 32 40 40 41 38 43 43 42 39 44 44 PWind dir W SW E SW S W S SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC PoP 12hr 0 0 0 10 10 20 10 20 Rain shwrs S S Tstms S S $$ MTZ330-282200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 72 42 60 29 55 Temp 36 34 47 67 71 70 58 49 45 43 53 58 58 53 46 39 33 29 38 48 53 54 Dewpt 31 30 31 33 31 31 37 39 39 37 40 43 41 36 35 32 28 25 23 20 21 22 RH 82 85 53 28 23 23 45 68 79 79 61 57 53 52 65 76 82 85 54 33 28 28 Wind dir NE E SE S SW SW SW S SE E SW SW SW SW SW W W W W W SW SW Wind spd 2 1 1 3 6 6 3 2 2 2 5 11 11 10 5 3 2 2 4 8 9 9 Wind gust 17 24 24 21 16 19 20 Clouds SC FW FW CL CL B1 B1 B1 B1 B2 B2 OV OV B1 B1 B1 SC SC SC SC SC SC PoP 12hr 0 40 90 50 5 QPF 12hr 0 0.01 0.17 0.07 0 Snow 12hr 00-00 00-00 00-00 Rain C C C Rain shwrs C C C D D C C S Snowshwrs S Tstms S S S C C C C S S Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 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 30 62 33 66 38 63 38 66 Temp 38 30 55 61 41 33 61 63 45 38 60 61 46 38 62 64 Dewpt 25 23 26 26 31 28 31 30 34 32 33 34 36 34 37 35 PWind dir SW SW S SW S SW SW SW Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC B1 PoP 12hr 0 5 0 5 10 20 5 10 Rain shwrs S Tstms S $$ MTZ328-282200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 80 47 64 33 61 Temp 46 42 55 73 79 74 62 55 50 47 52 59 62 59 49 42 36 33 41 52 59 61 Dewpt 36 35 38 39 37 38 43 44 43 42 44 43 35 30 28 27 25 25 22 22 21 22 RH 68 76 53 29 22 27 50 66 77 83 74 55 36 33 44 55 64 72 46 31 23 22 Wind dir S S SW S S SW SE S S SW W W W NW NW W W SW W W W W Wind spd 5 5 5 6 12 14 10 6 6 5 9 12 16 17 14 10 9 6 9 10 13 13 Wind gust 25 26 Clouds SC FW CL FW SC B1 B2 B1 B1 B2 B2 B2 B2 SC SC SC SC FW FW FW SC SC PoP 12hr 20 50 80 20 0 QPF 12hr 0.02 0.07 0.09 0.01 0 Snow 12hr 00-00 00-00 00-00 Rain D S S Rain shwrs C C C C D L L S S Snow S Tstms C S S C S C C S S Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 37 69 41 72 45 70 46 75 Temp 44 37 59 68 49 41 65 69 52 45 64 69 52 46 67 74 Dewpt 25 27 28 28 31 31 34 33 37 35 37 35 37 36 39 38 PWind dir W SW NW SW W SW W SW Wind char GN LT LT LT GN GN GN GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 PoP 12hr 0 0 0 5 5 20 5 10 Rain shwrs S Tstms S $$ MTZ305-282200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 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 54 69 42 65 Temp 48 44 59 75 81 83 71 64 60 55 58 62 66 63 56 50 46 43 48 56 61 63 Dewpt 38 38 42 45 45 48 46 47 45 46 47 44 38 30 29 29 29 32 33 33 32 32 RH 68 79 53 34 28 30 41 54 58 72 67 52 36 29 35 44 51 65 56 42 33 31 Wind dir SE E E SE SE SE SE SE SE SW W W W W W W W W W W W W Wind spd 5 5 5 11 14 16 16 14 10 10 17 20 21 21 20 20 18 18 20 21 21 18 Wind gust 33 32 32 28 32 28 Clouds SC SC SC FW FW SC SC B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 PoP 12hr 5 30 50 10 40 QPF 12hr 0 0.02 0.02 0.01 0.24 Snow 12hr 00-00 00-00 00-00 Rain C C C C C C C C C Rain shwrs S S C Tstms S S S Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 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 69 42 74 49 75 50 78 Temp 48 42 62 68 50 43 67 73 56 49 70 72 57 51 70 77 Dewpt 34 31 33 32 35 33 36 36 41 40 44 43 42 41 45 46 PWind dir W W W SW SW W W SW Wind char GN GN GN GN GN GN GN GN Avg clouds SC SC FW FW SC SC SC SC B1 B2 B1 SC SC B1 SC SC PoP 12hr 5 10 0 0 5 10 10 10 $$ MTZ314-282200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 209 AM MDT Tue May 28 2024 Date Tue 05/28/24 Wed 05/29/24 Thu 05/30/24 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 78 50 63 37 59 Temp 44 42 59 73 77 76 65 59 54 51 57 59 58 54 49 44 39 37 44 53 57 58 Dewpt 35 34 40 43 44 45 44 42 41 42 46 45 46 40 34 28 25 24 25 27 26 27 RH 70 73 49 34 31 33 46 53 61 71 67 60 64 59 56 53 57 59 47 36 30 30 Wind dir SE SE SE S S SE SE SE S W NW NW NW NW W W W W W W W W Wind spd 6 6 6 10 12 13 12 10 8 6 12 16 14 13 13 13 13 13 19 19 18 16 Wind gust 29 29 28 Clouds FW FW CL CL SC SC SC B1 B1 B1 B2 OV OV B2 B1 SC SC SC SC FW SC SC PoP 12hr 0 20 90 40 20 QPF 12hr 0 0 0.40 0.02 0 Snow 12hr 00-00 00-00 00-00 Rain S S S C C S S S S Rain shwrs S D D C C Tstms S C C S S Date Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 Mon 06/03/24 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 64 39 70 45 68 45 73 Temp 43 38 57 63 45 39 66 68 51 45 65 66 51 46 67 72 Dewpt 26 26 28 30 31 29 36 38 39 37 40 42 39 36 43 45 PWind dir W W SW SW SW W SW W Wind char GN GN LT LT LT GN LT GN Avg clouds SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 SC PoP 12hr 0 10 0 5 10 20 10 20 Rain shwrs S S Tstms S S $$ http://www.weather.gov/greatfalls