Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
106 FOUS55 KTFX 270239 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 839 PM MDT Sun May 26 2024 MTZ312-271000- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed 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 40 72 45 82 53 Temp 53 47 43 41 53 63 69 71 61 53 48 46 58 73 80 81 66 61 57 54 Dewpt 30 31 30 31 34 35 35 36 38 38 36 35 38 42 41 42 46 45 45 45 RH 41 53 60 67 48 35 28 28 42 57 63 65 47 33 25 25 48 56 64 71 Wind dir W SW SW SW SW SW W W E S S SW S S S SE SW S SW SW Wind spd 16 11 10 10 10 10 8 6 5 5 5 5 5 5 8 10 10 10 8 6 Clouds CL FW FW FW CL FW FW SC FW FW SC SC FW FW FW B1 B1 B2 B2 B2 PoP 12hr 0 0 0 5 40 QPF 12hr 0 0 0 0 0.06 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs C C C C Tstms S S S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 43 61 41 66 42 72 46 75 Temp 66 61 49 44 56 59 47 42 60 65 49 43 64 71 52 47 68 74 Dewpt 43 35 33 28 28 28 30 29 32 32 35 31 34 34 36 34 39 40 PWind dir W W W W SW W SW SW SW Wind char GN GN BZ GN GN GN GN GN GN Avg clouds B2 B2 B1 SC SC B1 SC SC SC B1 SC FW FW SC SC SC B1 SC PoP 12hr 60 40 30 20 30 10 10 5 5 Rain C C S S S S S C Rain shwrs L C Tstms C S $$ MTZ303-271000- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 39 69 42 79 50 Temp 51 45 42 39 52 63 67 68 59 51 45 43 56 72 77 77 64 57 53 51 Dewpt 31 31 31 31 33 35 34 35 37 37 36 35 37 40 40 42 44 45 44 41 RH 46 58 65 73 48 35 29 29 44 59 70 73 49 31 26 29 48 64 71 68 Wind dir W W W W W W W W W SW SW SW S S SE S S SW W W Wind spd 23 16 13 12 13 13 13 13 9 5 5 5 5 12 16 14 12 11 13 17 Wind gust 33 Clouds FW FW SC FW FW SC SC FW SC SC SC SC FW SC SC B1 B2 B2 B2 OV PoP 12hr 0 0 0 5 40 QPF 12hr 0 0 0 0 0.04 Snow 12hr 00-00 00-00 00-00 Rain S Rain shwrs C C C C Tstms S S S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 63 39 58 40 63 40 69 43 71 Temp 60 59 45 40 52 56 44 40 59 62 47 41 63 68 51 44 67 69 Dewpt 33 27 26 27 30 30 31 31 31 32 33 32 33 34 35 34 37 37 PWind dir W W W W W W W W W Wind char WY WY BZ BZ BZ GN GN GN GN Avg clouds B2 SC SC SC B1 B1 SC B1 SC SC SC SC SC SC SC B1 B1 B1 PoP 12hr 20 10 40 20 30 5 5 5 5 Rain S C C S S S C $$ MTZ319-271000- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed 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 43 75 48 84 54 Temp 57 51 47 44 52 65 73 75 66 57 52 48 57 75 82 78 69 61 57 55 Dewpt 29 30 32 31 33 35 35 34 35 36 35 34 38 42 41 41 44 45 44 43 RH 34 44 56 60 48 33 25 22 32 45 52 58 49 31 23 27 40 56 62 64 Wind dir W W SW S SW W W NW SE SW SW S SE SE SE S S S W W Wind spd 13 8 5 5 5 9 9 9 3 2 2 2 2 5 8 10 6 5 5 5 Wind gust 25 Clouds FW FW FW FW FW FW FW FW FW SC SC SC FW FW SC B1 B2 B2 B2 B1 PoP 12hr 5 0 0 20 40 QPF 12hr 0 0 0 0 0.10 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs S S C C C C Tstms S S S S S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 67 43 61 40 67 43 74 48 78 Temp 64 61 50 43 55 59 48 41 60 65 51 44 64 73 56 49 70 75 Dewpt 44 35 32 29 27 27 29 27 31 29 31 30 33 33 35 33 38 38 PWind dir W W W W W W W W W Wind char GN GN GN GN GN GN LT LT LT Avg clouds B1 B2 B1 B1 B1 B1 SC SC SC SC SC FW FW SC SC SC B1 B1 PoP 12hr 80 40 40 20 20 10 10 5 10 Rain C C S S S Rain shwrs D C S Tstms C S S $$ MTZ326-271000- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 36 70 41 80 48 Temp 52 45 40 37 48 60 68 70 60 51 45 42 55 71 77 78 64 56 52 49 Dewpt 32 31 30 30 33 36 37 36 38 35 34 33 38 41 40 44 46 44 43 42 RH 46 58 67 75 56 41 32 29 44 54 65 70 53 34 26 30 52 64 71 77 Wind dir NW SW S S S NW NW NE E SE SE SE SE S S SE E SE SE SE Wind spd 10 5 5 4 3 5 5 4 3 4 4 4 1 1 2 6 5 5 5 4 Clouds SC FW FW FW CL FW SC FW SC FW SC FW CL FW FW B1 B1 B1 B2 B1 PoP 12hr 0 0 0 10 30 QPF 12hr 0 0 0 0 0.02 Snow 12hr 00-00 00-00 00-00 Rain S S C Rain shwrs C C Tstms S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 66 38 58 33 63 36 70 42 75 Temp 64 57 47 38 50 56 42 34 55 63 46 37 61 69 51 43 65 74 Dewpt 47 45 40 34 31 30 31 28 33 35 32 29 35 36 36 33 38 42 PWind dir W W W SW W SW SW S W Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 OV B2 B1 B1 B1 SC FW FW SC SC SC FW SC B1 SC B1 B1 PoP 12hr 90 70 40 20 20 10 10 5 10 Rain C C C S Rain shwrs D L C S Tstms C S S S $$ MTZ330-271000- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed 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 64 33 71 41 Temp 47 40 33 30 42 57 62 62 52 42 36 33 47 66 71 69 56 48 43 41 Dewpt 31 30 28 28 28 30 30 30 33 33 31 29 32 33 30 30 36 37 37 36 RH 53 67 82 92 57 35 30 30 48 70 82 85 56 29 22 23 47 65 79 82 Wind dir W S E N S W SW SW S SE E E SE S SW SW S SE SE S Wind spd 3 2 1 0 1 3 5 4 2 1 1 1 1 3 5 6 2 2 2 2 Wind gust 17 Clouds B1 SC FW FW FW FW SC SC FW FW FW FW FW FW FW SC SC B2 B1 B1 PoP 12hr 5 0 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S C Rain shwrs S S Tstms S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 62 34 52 28 57 29 63 35 67 Temp 61 57 41 34 48 50 36 28 52 56 38 30 56 62 42 35 64 66 Dewpt 41 35 34 31 22 22 26 23 24 24 28 24 26 25 31 29 32 29 PWind dir S SW SW W SW SW SW S S Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B2 B1 SC B1 B1 SC SC FW SC SC FW SC SC SC SC SC SC PoP 12hr 80 50 40 20 20 10 5 5 10 Rain C S C C S S Rain shwrs D C Snow C S Tstms C S $$ MTZ328-271000- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 71 42 78 47 Temp 52 44 40 37 48 61 69 71 60 52 46 43 54 71 77 72 62 56 51 47 Dewpt 30 29 30 30 31 33 31 30 33 33 33 32 35 38 34 38 40 42 41 41 RH 43 55 67 75 51 35 24 22 36 48 60 65 48 30 21 29 44 59 68 79 Wind dir NW S S S SW SW SW NW E S S S S S S S S S S S Wind spd 10 5 5 5 4 5 5 5 4 5 5 5 5 6 11 13 9 6 6 6 Clouds SC FW FW FW CL FW SC SC FW SC SC FW FW FW SC B1 B1 B2 B1 B1 PoP 12hr 0 0 0 10 40 QPF 12hr 0 0 0 0 0.03 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs C C C C Tstms C C S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 67 36 57 32 63 37 70 43 76 Temp 64 59 44 36 50 56 40 33 55 63 45 37 61 70 50 43 69 74 Dewpt 44 37 32 29 25 24 27 25 28 25 29 28 29 29 33 32 36 32 PWind dir SW W W W SW W SW SW SW Wind char GN GN GN GN LT LT LT GN LT Avg clouds B1 OV B1 SC B1 B1 SC FW FW FW SC FW SC SC SC SC SC B1 PoP 12hr 90 40 30 10 10 5 0 5 5 Rain C S C C Rain shwrs D C Tstms C S $$ MTZ305-271000- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed 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 43 73 44 83 55 Temp 56 51 46 43 53 65 71 71 61 54 49 45 59 76 82 80 70 64 60 55 Dewpt 40 40 36 36 37 39 38 36 40 40 38 36 41 44 44 44 47 46 45 45 RH 55 66 68 76 54 38 30 28 46 59 66 70 51 32 26 28 44 52 58 69 Wind dir W W SW SW SW W W W S SE S SE SE SE SE SE SE SE S SW Wind spd 16 13 12 11 12 12 11 10 5 6 5 5 4 8 11 12 13 13 10 8 Clouds B1 B1 FW FW FW FW FW FW FW FW FW FW FW FW FW B1 B1 B2 OV B2 PoP 12hr 20 0 0 0 30 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C C Rain shwrs S C C Tstms S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 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 71 45 63 43 68 43 72 47 76 Temp 68 65 52 45 57 60 48 43 63 65 51 44 67 69 54 47 70 73 Dewpt 45 38 36 34 36 37 38 36 39 38 40 37 41 38 41 38 44 42 PWind dir W W W W W W W SW SW Wind char GN BZ BZ GN GN GN GN GN GN Avg clouds B2 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 SC FW SC SC SC SC SC PoP 12hr 50 40 40 30 30 10 10 5 10 Rain C C C S S C S S C Rain shwrs C Tstms S $$ MTZ314-271000- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 839 PM MDT Sun May 26 2024 Date 05/26/24 Mon 05/27/24 Tue 05/28/24 Wed MDT 3hrly 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 37 66 42 77 51 Temp 50 43 39 38 50 60 64 64 55 48 44 43 59 73 76 75 64 59 55 52 Dewpt 32 30 29 30 33 36 35 36 39 36 34 33 38 42 43 43 43 42 41 40 RH 50 60 67 73 52 41 34 35 55 63 68 67 45 33 31 32 46 53 59 63 Wind dir W W W SW W NW NW NW E SE S S S S S SE SE SE S SW Wind spd 14 10 9 8 10 11 10 8 4 5 5 6 5 8 10 11 10 10 8 6 Wind gust 25 Clouds FW FW CL FW CL CL FW FW FW FW FW FW FW FW FW SC B1 B1 B1 B2 PoP 12hr 0 5 0 5 20 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S S S Rain shwrs S S Tstms S S Date 05/29/24 Thu 05/30/24 Fri 05/31/24 Sat 06/01/24 Sun 06/02/24 MDT 6hrly 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 68 39 56 37 61 40 67 43 71 Temp 66 55 46 40 52 54 43 38 56 60 46 41 61 66 49 44 68 69 Dewpt 47 46 39 31 30 30 30 28 32 34 35 31 35 37 37 33 41 41 PWind dir NW W W W W W W SW W Wind char GN GN GN GN GN GN LT LT GN Avg clouds B2 B2 B2 B1 B1 B1 SC SC SC B1 SC SC FW SC SC SC B1 SC PoP 12hr 80 70 40 20 30 10 10 10 10 Rain S C C S S Rain shwrs D L C C Tstms C C S S $$ http://www.weather.gov/greatfalls