Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
956 FOUS55 KTFX 300228 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 828 PM MDT Wed May 29 2024 MTZ312-301000- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 41 61 38 68 41 Temp 55 49 45 42 48 56 59 60 51 45 41 39 49 59 65 67 58 49 44 42 Dewpt 28 28 28 26 26 25 25 24 26 27 25 25 26 26 26 26 30 30 28 29 RH 35 44 51 53 42 30 27 25 37 49 52 57 40 28 23 21 34 48 53 60 Wind dir W W SW SW W W W W W SW SW SW SW W W W W S S S Wind spd 18 18 19 20 24 21 20 18 13 10 10 10 14 14 13 13 8 5 5 5 Wind gust 24 Clouds SC B1 B1 B1 FW SC SC SC SC FW FW FW CL FW FW SC SC SC SC FW PoP 12hr 10 10 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 50 74 54 75 49 69 51 77 Temp 71 73 57 51 69 73 59 55 71 69 55 50 60 67 55 52 69 76 Dewpt 34 37 42 41 38 36 38 39 46 44 41 36 32 35 34 35 37 39 PWind dir SW SW SW SW SW SW W SW SW Wind char GN GN GN GN BZ BZ WY BZ BZ Avg clouds FW B1 B2 B2 B1 SC B1 B2 B2 B2 B2 B1 SC SC SC SC SC FW PoP 12hr 5 20 10 5 20 40 20 10 5 Rain shwrs S S S C S S Tstms S S C S $$ MTZ303-301000- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 38 59 37 65 38 Temp 50 43 40 38 46 54 57 59 49 43 39 38 48 58 63 64 55 47 41 39 Dewpt 28 28 27 27 27 25 25 27 27 28 26 27 26 24 25 26 29 29 28 29 RH 42 55 59 64 47 32 29 29 42 55 59 64 42 27 23 23 37 49 59 67 Wind dir W W W W W W W W W W W W W W W W W SW W W Wind spd 26 21 21 20 25 26 27 25 19 14 12 11 16 18 20 19 11 8 6 5 Wind gust 36 32 35 37 39 35 31 29 Clouds B2 SC SC SC SC B1 B1 SC SC SC FW FW CL FW SC SC SC SC SC B1 PoP 12hr 10 20 0 0 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S S Snowshwrs S Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 72 46 70 50 69 45 64 46 72 Temp 67 69 53 47 66 68 53 51 66 64 50 45 57 60 50 47 66 70 Dewpt 32 35 37 37 35 35 37 39 42 40 38 33 31 32 34 34 36 37 PWind dir SW W W SW SW W W W W Wind char GN GN BZ BZ BZ WY WY WY WY Avg clouds B1 B2 B2 B1 SC SC B1 B2 B2 B2 B1 SC SC SC SC SC SC SC PoP 12hr 0 5 5 5 20 20 10 10 5 Rain shwrs S S S $$ MTZ319-301000- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 63 39 70 44 Temp 54 49 45 42 48 56 61 61 55 48 42 39 48 61 68 70 62 54 48 44 Dewpt 26 28 27 27 26 26 24 22 23 24 24 24 24 25 25 26 27 28 27 28 RH 34 44 49 55 42 31 24 22 29 39 48 54 39 25 20 19 26 36 44 53 Wind dir W W W W W W W W W W SW SW W W W W W SW S S Wind spd 16 12 12 11 16 18 18 17 12 6 5 4 5 10 12 12 5 2 2 2 Wind gust 28 24 24 24 31 31 29 28 23 Clouds SC B1 SC SC SC SC SC SC FW CL FW FW FW FW FW SC SC SC SC FW PoP 12hr 20 10 0 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 51 77 54 77 49 71 50 79 Temp 70 72 60 51 67 76 61 56 72 69 56 49 60 68 57 50 69 78 Dewpt 35 39 41 38 39 39 38 38 45 42 41 36 34 35 34 34 40 40 PWind dir SW W W W SW W W W W Wind char LT LT GN LT GN GN GN GN GN Avg clouds SC B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC PoP 12hr 10 30 20 5 40 50 20 10 10 Rain shwrs C S C C S S S Tstms S C C S S $$ MTZ326-301000- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 59 33 67 38 Temp 45 43 39 35 43 50 57 59 49 43 37 34 45 56 63 66 56 49 42 39 Dewpt 41 40 36 34 31 27 26 26 27 28 26 26 27 30 29 29 33 32 30 30 RH 86 89 89 96 62 41 30 28 42 55 64 72 49 37 27 25 42 52 62 70 Wind dir S W W W W W W NW N S S S W W W W SE SE SE SE Wind spd 5 5 5 5 10 11 12 12 5 2 2 2 3 5 8 8 4 3 3 3 Wind gust 23 25 23 Clouds B1 B1 B2 B1 SC SC SC SC SC FW SC FW CL FW FW FW SC FW FW FW PoP 12hr 30 10 0 0 0 QPF 12hr 0.04 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S S S Tstms S S Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 76 46 74 49 76 45 69 44 78 Temp 68 72 54 46 65 74 59 51 71 68 53 46 58 67 53 45 67 77 Dewpt 39 40 42 41 45 43 42 40 47 46 44 41 37 40 37 36 41 42 PWind dir SW W W S SW W W SW W Wind char LT LT LT LT GN GN GN GN GN Avg clouds FW B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC FW PoP 12hr 10 40 30 5 30 50 30 5 5 Rain shwrs C S C C C C C C C Tstms S S S C C S S $$ MTZ330-301000- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 30 53 29 62 31 Temp 43 38 34 31 39 48 52 53 45 38 32 29 40 54 60 61 50 40 34 32 Dewpt 38 36 32 30 27 22 21 22 26 26 25 24 24 24 25 26 29 29 27 26 RH 82 92 92 96 62 35 29 29 47 62 75 81 52 31 26 26 44 64 75 78 Wind dir W SW SW SW W W W W SW SW S N SW SW SW SW SW S SE SE Wind spd 4 2 2 2 5 9 9 8 3 1 1 0 2 5 8 6 3 2 2 2 Wind gust 19 19 17 Clouds B2 SC SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW FW SC SC SC FW PoP 12hr 50 5 5 0 0 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs C Tstms S Obvis PF PF Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 69 39 67 40 67 41 63 35 70 Temp 64 66 46 39 63 65 49 41 63 62 46 41 55 61 44 36 63 68 Dewpt 31 32 36 34 38 37 37 34 43 38 43 39 37 35 34 31 37 35 PWind dir S S SW SW SW SW SW SW SW Wind char LT LT LT LT LT LT GN LT LT Avg clouds FW B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC FW FW PoP 12hr 10 30 30 5 40 50 30 10 5 Rain shwrs C S C C C C C C C Tstms S S S S C S S $$ MTZ328-301000- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 34 59 33 69 39 Temp 51 44 38 34 42 51 57 59 49 42 36 33 44 57 66 68 58 48 42 39 Dewpt 31 29 29 27 24 23 19 19 23 23 23 23 26 26 24 23 28 29 29 29 RH 46 55 70 75 48 33 22 21 36 46 59 66 49 30 20 18 32 47 60 67 Wind dir NW SW SW SW W W W W NW SW SW S SW SW SW W NE S S S Wind spd 12 9 9 8 10 11 13 13 9 5 5 5 4 6 10 10 5 4 5 5 Clouds SC SC B1 FW FW SC SC SC FW FW FW FW CL FW FW SC SC FW SC FW PoP 12hr 20 0 0 0 0 QPF 12hr 0.02 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs Tstms Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 47 73 50 73 45 68 44 78 Temp 69 69 54 47 66 72 57 51 69 66 50 45 58 67 52 45 69 77 Dewpt 34 38 42 40 38 33 35 36 43 41 41 37 32 33 35 35 38 36 PWind dir SW W SW SW SW SW SW SW SW Wind char LT LT GN GN GN GN BZ GN GN Avg clouds SC B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW PoP 12hr 10 20 20 5 30 40 20 5 5 Rain shwrs S S C C C S Tstms S C C S $$ MTZ305-301000- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 42 63 41 67 42 Temp 60 52 46 43 48 56 60 61 54 48 45 42 51 63 65 66 57 49 45 42 Dewpt 30 31 31 32 33 32 36 35 37 36 34 32 33 32 30 30 34 34 31 31 RH 32 44 55 65 56 40 41 38 52 63 65 67 50 31 27 26 42 56 58 65 Wind dir W W SW SW W W W W W SW SW SW W W W W W S S SW Wind spd 19 19 18 18 20 20 20 18 13 12 12 12 13 16 17 14 8 6 6 5 Wind gust 29 29 28 31 31 Clouds B1 SC SC SC B1 B1 B2 SC SC FW SC SC FW FW SC SC SC SC SC SC PoP 12hr 10 50 5 10 0 QPF 12hr 0 0.02 0.01 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S C C C Tstms S Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 77 51 76 53 78 50 71 49 77 Temp 69 76 58 51 70 75 60 54 74 73 58 51 62 68 55 49 69 75 Dewpt 35 37 41 40 41 42 41 40 47 47 46 40 39 39 38 37 40 42 PWind dir SW SW W W SW SW W W W Wind char LT GN GN GN GN BZ BZ BZ BZ Avg clouds FW B1 B2 B2 B1 SC SC B2 B2 B1 B2 B1 SC SC SC SC SC FW PoP 12hr 0 20 10 5 10 30 20 10 5 Rain shwrs S C S S Tstms S S $$ MTZ314-301000- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 828 PM MDT Wed May 29 2024 Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 57 34 63 39 Temp 53 46 40 38 45 52 55 55 48 40 36 35 46 55 60 62 52 45 41 40 Dewpt 41 34 30 27 27 27 26 26 30 27 25 24 25 26 28 28 30 29 27 27 RH 64 63 67 64 49 38 32 32 49 59 64 64 43 32 29 27 43 53 57 59 Wind dir W W W W W W W NW W SW SW SW W W W NW W S S S Wind spd 10 10 11 12 20 21 18 16 10 6 5 5 10 12 11 10 5 5 5 5 Wind gust 31 28 26 21 Clouds B2 FW SC B1 SC SC B1 SC FW FW FW FW FW FW SC FW SC SC SC SC PoP 12hr 20 20 5 0 0 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Tstms Date 06/01/24 Sun 06/02/24 Mon 06/03/24 Tue 06/04/24 Wed 06/05/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 74 47 70 48 75 46 66 46 73 Temp 69 71 54 48 63 69 54 50 72 69 54 47 59 64 52 47 66 72 Dewpt 35 38 41 40 40 40 40 39 47 47 47 40 36 37 34 33 38 40 PWind dir SW W W SW SW W W W W Wind char LT LT GN LT GN GN GN GN GN Avg clouds SC B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 SC B1 SC SC SC SC PoP 12hr 5 50 30 10 30 50 30 10 10 Rain shwrs C C S C C C C S C Tstms S S C C C $$ 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