Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
425 FOUS55 KTFX 091124 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 523 AM MDT Wed Apr 9 2025 MTZ312-092200- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 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 57 31 70 44 68 Temp 35 42 50 55 55 45 38 34 32 41 58 67 70 56 51 47 45 51 63 67 64 Dewpt 27 26 18 18 18 20 22 23 21 23 25 26 27 30 31 31 30 33 36 34 33 RH 72 53 28 23 23 36 52 64 63 48 28 21 20 37 46 53 55 50 36 29 31 Wind dir SW W W W W W SW SW S S S S SW S S SW SW SW W W W Wind spd 16 24 28 27 23 10 6 5 5 5 6 10 11 9 9 10 10 13 17 19 18 Wind gust 40 37 Clouds FW FW FW SC FW FW SC FW SC SC B1 B1 B1 B1 B1 SC SC SC B1 B2 B2 PoP 12hr 5 0 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 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 55 34 43 28 52 31 60 Temp 48 42 51 51 40 36 40 42 35 29 45 52 37 32 53 59 Dewpt 33 32 32 29 30 29 27 27 27 23 26 26 27 22 28 31 PWind dir NW W NW NW W SW S SW Wind char GN GN BZ BZ GN GN GN GN Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B2 SC FW FW FW SC SC B1 PoP 12hr 40 60 70 80 30 10 0 0 Rain S C C L L L C Snow L D L C $$ MTZ303-092200- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 28 66 41 59 Temp 32 39 47 51 50 41 35 30 28 36 54 64 65 53 48 44 42 47 55 58 55 Dewpt 23 22 20 21 21 22 23 21 21 19 20 22 27 29 31 31 32 30 27 25 25 RH 69 50 34 30 31 46 61 69 75 50 26 20 24 39 51 60 67 51 34 28 31 Wind dir W W W W W W W SW SW S S S S S S SW W SW W W W Wind spd 17 27 33 33 27 16 10 6 5 5 13 14 16 11 10 11 13 20 26 27 24 Wind gust 27 41 46 37 32 39 40 34 Clouds SC CL FW SC FW FW SC FW SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC PoP 12hr 5 0 0 5 0 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 34 51 30 43 25 52 28 58 Temp 40 34 48 47 36 32 37 41 31 25 44 51 35 29 51 55 Dewpt 26 25 24 25 29 26 25 26 24 20 23 23 25 21 25 27 PWind dir W W NW NW NW W SW SW Wind char GN GN BZ BZ GN GN GN GN Avg clouds SC B1 B1 B2 B2 B2 B2 B2 B1 SC FW FW SC SC B1 B1 PoP 12hr 5 40 70 50 10 5 0 0 Rain S C L Snow S L L C C $$ MTZ319-092200- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 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 57 33 70 43 66 Temp 36 43 51 55 55 46 41 37 34 40 55 67 70 59 52 47 44 49 59 64 62 Dewpt 27 28 25 20 20 23 25 24 24 26 29 28 29 31 32 31 32 35 38 38 35 RH 69 55 36 25 25 40 52 59 66 57 37 23 22 34 46 53 62 58 45 38 36 Wind dir SW W W W W W SW SE W SE SE SE S S S S SW W W W W Wind spd 5 11 20 21 17 4 4 2 2 2 4 6 8 6 6 5 3 3 6 10 10 Wind gust 24 39 37 29 20 Clouds FW FW FW FW SC SC B1 SC SC B1 B1 SC SC SC SC SC B1 SC B1 B2 B2 PoP 12hr 20 0 0 0 10 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Rain shwrs S Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 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 54 33 46 28 54 31 62 Temp 48 41 49 49 38 33 40 45 35 28 43 53 38 31 50 61 Dewpt 36 34 34 29 27 25 25 24 25 23 24 23 25 23 27 28 PWind dir W NW W NW NW SW SW S Wind char LT LT GN GN LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 FW FW FW SC B1 B1 PoP 12hr 40 80 70 70 30 10 0 5 Rain S C L D L C Snow L L L L C $$ MTZ326-092200- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 57 29 68 39 69 Temp 32 39 50 55 55 43 36 33 30 38 55 65 68 54 48 44 40 46 61 68 64 Dewpt 24 27 24 20 18 21 21 21 19 23 26 26 29 31 31 29 28 32 36 36 37 RH 72 62 36 25 23 41 54 61 63 54 32 23 23 41 51 55 62 58 39 31 37 Wind dir S W W W NW N S S S SE SW SW S S SE S S S W W W Wind spd 4 6 14 17 16 4 2 2 2 1 1 3 5 6 6 5 5 3 4 8 9 Wind gust 29 34 27 Clouds B1 B1 B1 SC FW FW FW FW SC SC SC SC SC SC SC B1 B1 B1 B2 B2 OV PoP 12hr 20 0 0 0 10 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Rain shwrs S S Snowshwrs S S Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 40 54 28 42 24 51 26 59 Temp 48 41 49 48 36 29 37 41 30 25 42 50 34 27 49 58 Dewpt 38 35 38 34 28 23 24 24 22 20 23 22 24 19 26 28 PWind dir W NW W W W W SE S Wind char LT LT GN GN LT LT LT LT Avg clouds OV B2 OV OV B2 OV OV B2 B1 B1 SC FW FW SC SC B1 PoP 12hr 40 80 80 70 20 10 0 5 Rain C C L D D Snow D L L L S $$ MTZ330-092200- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 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 52 21 60 28 63 Temp 23 31 46 51 50 38 30 24 21 31 53 60 57 43 36 31 29 38 59 62 58 Dewpt 19 22 24 22 22 21 19 17 15 19 26 27 29 29 26 25 23 27 33 32 33 RH 84 69 42 32 33 50 63 74 77 61 35 28 34 57 67 78 78 64 37 32 39 Wind dir S SW SW W W W SE E S SE SW SW SW S S SE SE S SW SW SW Wind spd 2 3 9 10 8 2 2 1 1 1 3 6 5 2 2 2 2 2 6 10 6 Wind gust 25 26 20 16 19 24 20 Clouds SC FW SC SC SC SC SC FW SC FW FW SC SC FW SC SC SC B1 B1 B1 B2 PoP 12hr 10 5 0 0 5 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain S Snowshwrs Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 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 33 54 19 40 15 47 17 54 Temp 42 34 50 48 31 20 35 37 24 16 41 44 26 18 48 51 Dewpt 30 28 37 31 23 13 17 17 15 10 16 16 18 11 21 23 PWind dir S S SW W NW NW S S Wind char LT LT LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC FW FW FW SC B1 PoP 12hr 40 80 70 60 20 10 0 5 Rain S C L L Rain shwrs D Snow L L L L S Tstms S $$ MTZ328-092200- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 55 31 70 39 69 Temp 32 39 50 54 55 44 39 34 32 39 55 66 69 56 49 44 40 46 64 68 65 Dewpt 24 26 21 16 17 20 21 20 19 21 23 24 25 28 28 28 26 30 33 28 29 RH 72 59 31 22 22 38 48 56 58 48 29 20 19 34 44 53 57 53 31 22 26 Wind dir S SW W W W SW S S S S S S SW S S S S S SW W W Wind spd 6 11 20 20 17 4 4 4 4 4 8 13 18 11 9 8 6 6 10 20 19 Wind gust 32 32 28 32 31 Clouds FW FW FW FW FW SC SC SC SC SC SC SC FW FW SC SC SC SC B1 B2 B2 PoP 12hr 20 5 0 0 5 QPF 12hr 0.01 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain shwrs S Snowshwrs S Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 42 58 28 44 27 52 30 60 Temp 49 43 52 51 35 29 39 42 32 28 43 51 36 31 52 58 Dewpt 33 34 35 29 24 19 18 17 22 19 20 19 21 19 24 24 PWind dir NW W W W N SW S S Wind char GN GN BZ GN GN LT LT GN Avg clouds B2 B2 B2 B2 B2 B2 B1 B2 B1 SC SC FW SC SC SC B1 PoP 12hr 20 70 60 30 10 5 0 5 Rain S C L Rain shwrs L Snow L C C C Tstms S $$ MTZ305-092200- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 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 30 69 42 69 Temp 36 43 54 59 58 48 41 35 31 41 57 66 69 55 52 47 43 49 64 68 66 Dewpt 25 27 24 22 22 25 25 24 22 25 25 20 22 28 29 28 29 32 33 29 26 RH 64 53 31 24 25 40 52 64 69 52 29 17 17 35 41 47 57 52 31 23 22 Wind dir SW W W W W W SW SW SW SW S S S SE S S SW W W W W Wind spd 13 19 23 21 17 12 12 10 9 6 8 10 10 10 12 10 10 14 18 19 17 Clouds B1 SC SC B1 B1 SC CL FW FW SC SC SC B1 B1 B1 B2 B1 B1 B1 B1 B1 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 Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 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 58 31 48 27 54 28 62 Temp 47 38 54 54 39 32 42 47 34 28 46 53 36 29 53 61 Dewpt 29 27 31 30 33 28 29 28 27 24 26 23 25 22 28 28 PWind dir W W N N NW W S SW Wind char GN GN GN BZ GN GN GN GN Avg clouds B1 B1 B2 B2 B2 B2 B2 B2 B2 B1 SC FW FW SC SC SC PoP 12hr 20 40 70 60 20 10 0 0 Rain S C C C L L C S Snow L S $$ MTZ314-092200- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 523 AM MDT Wed Apr 9 2025 Date Wed 04/09/25 Thu 04/10/25 Fri 04/11/25 MDT 3hrly 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 52 30 64 45 66 Temp 33 40 48 51 50 42 37 32 31 41 56 62 64 53 50 48 46 52 63 65 62 Dewpt 22 23 20 19 18 19 21 20 18 19 21 24 27 28 27 27 26 32 36 37 37 RH 63 50 33 28 28 39 52 61 58 41 25 23 24 38 41 44 45 46 36 35 39 Wind dir W W W W NW W W SW S SE S S S S S S SW W NW NW NW Wind spd 9 18 25 26 23 12 6 5 5 5 5 6 10 11 13 12 10 9 8 10 10 Wind gust 28 35 40 34 Clouds B2 FW FW SC SC FW FW FW SC SC FW SC B1 B1 B1 B1 B2 B2 B1 B2 B2 PoP 12hr 10 5 0 0 10 QPF 12hr 0 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C Date Sat 04/12/25 Sun 04/13/25 Mon 04/14/25 Tue 04/15/25 MDT 6hrly 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 38 51 30 38 25 44 27 55 Temp 48 39 46 47 39 32 35 38 32 26 40 44 32 31 51 53 Dewpt 37 33 37 35 32 27 27 27 26 21 25 24 23 22 27 30 PWind dir NW NW W NW NW W S SW Wind char LT LT GN BZ GN GN GN GN Avg clouds B2 B2 OV B2 OV OV OV B2 B2 B2 B1 SC FW SC B1 B1 PoP 12hr 60 80 80 80 30 20 5 0 Rain C L L D D D S Snow D D D C S S $$ http://www.weather.gov/greatfalls