Point Forecast Matrices
Issued by NWS Great Falls, MT
Issued by NWS Great Falls, MT
514 FOUS55 KTFX 081814 PFMTFX Point Forecast Matrices National Weather Service Great Falls MT 1114 AM MST Wed Jan 8 2025 MTZ312-082300- Great Falls-Cascade MT 47.47N 111.38W Elev. 3663 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 39 18 33 19 41 Temp 38 35 32 29 28 24 20 27 32 28 22 23 24 26 29 36 38 37 Dewpt 32 30 26 25 24 19 15 22 25 20 15 16 15 16 18 22 24 25 RH 79 82 78 85 85 81 81 81 75 71 74 74 68 65 63 56 57 61 Wind dir W W W W W W SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 17 12 11 9 8 8 8 8 8 8 10 11 13 18 20 21 23 21 Wind gust 33 35 33 Clouds B2 OV B2 B2 B2 B1 SC SC FW FW FW FW SC SC B1 B2 B2 B2 PoP 12hr 60 40 0 0 20 QPF 12hr 0.01 0.01 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain L S L Snow L C C S S S L Winter Weath Y Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 35 19 31 17 29 13 31 Temp 33 32 33 30 25 24 27 27 24 22 26 24 19 18 25 25 Dewpt 27 25 26 24 19 18 21 22 19 16 18 17 11 10 16 17 PWind dir W W W SW W SW SW SW Wind char BZ GN GN GN GN GN GN GN Avg clouds B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 SC SC SC SC SC PoP 12hr 80 50 30 40 40 10 5 5 Rain L Snow L D C S C S C C C S $$ MTZ303-082300- Cut Bank-Glacier MT 48.60N 112.39W Elev. 3838 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 37 14 30 19 39 Temp 37 32 28 27 24 20 15 24 30 24 21 22 23 25 27 33 36 33 Dewpt 27 25 23 23 20 15 11 19 24 17 14 16 15 16 18 22 25 24 RH 67 75 81 85 84 81 84 81 78 74 74 77 71 68 68 63 64 69 Wind dir NW NW NW W W W W W W W W W W W W W W W Wind spd 28 20 19 13 13 11 11 11 10 10 13 13 14 17 18 21 25 24 Wind gust 40 27 29 34 39 37 Clouds B2 B1 B1 B1 SC SC FW FW FW FW SC FW SC B1 B2 B2 B2 B2 PoP 12hr 30 20 0 0 10 QPF 12hr 0.01 0.02 0 0 0 Snow 12hr 00-00 T 00-00 Snow S S L High Wind W Winter Weath Y Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 23 32 16 29 15 28 15 31 Temp 29 27 28 25 22 19 24 24 21 18 21 22 19 19 24 25 Dewpt 25 22 23 20 17 14 19 20 17 13 16 16 12 13 17 18 PWind dir W W W W W W W W Wind char WY BZ BZ GN GN BZ BZ BZ Avg clouds B2 B2 B2 B1 B1 B1 B1 B2 B1 B1 SC SC SC SC B1 SC PoP 12hr 70 20 10 20 20 5 0 5 Snow L C S S S S $$ MTZ319-082300- Helena-Lewis & Clark MT 46.61N 111.96W Elev. 3893 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 40 22 35 19 38 Temp 38 36 34 32 31 26 23 29 34 31 26 23 23 21 22 27 34 35 Dewpt 31 30 28 27 25 22 19 23 24 23 17 16 14 14 14 18 20 23 RH 76 79 78 81 78 85 84 78 66 72 68 74 68 74 71 68 56 61 Wind dir W W W NW W W W W SW S SW SW S S S S S SW Wind spd 12 11 6 2 2 1 1 1 2 4 5 6 6 6 5 5 8 9 Wind gust 23 Clouds B2 OV OV OV B2 B1 B1 SC FW FW FW FW SC B1 B2 B2 B2 B2 PoP 12hr 40 70 0 0 10 QPF 12hr 0.01 0.04 0 0 0 Snow 12hr 00-00 T 00-00 Rain C C Snow C C L L C C Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 28 35 21 32 19 31 14 32 Temp 33 30 31 32 27 22 27 29 25 20 24 27 20 16 21 27 Dewpt 24 23 23 22 19 17 20 20 17 15 17 17 13 11 14 18 PWind dir W W W W W SW SW S Wind char GN GN LT LT LT LT LT LT Avg clouds B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B1 SC SC SC SC SC PoP 12hr 70 50 20 30 30 10 5 5 Rain C Snow C L C S S S C C C S $$ MTZ326-082300- Bozeman-Gallatin MT 45.78N 111.16W Elev. 4475 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 35 19 33 12 35 Temp 33 29 27 26 25 22 22 28 32 27 17 16 14 14 17 26 33 32 Dewpt 30 28 26 26 24 21 21 24 23 21 13 11 10 10 12 18 21 24 RH 89 96 96100 96 96 96 85 69 78 84 80 84 84 80 71 61 72 Wind dir W NW W W W NW W N W SE S S S S S S SW SW Wind spd 8 8 4 2 2 1 1 0 1 2 3 4 4 4 4 3 5 9 Clouds B2 OV OV B2 OV OV B2 B2 SC FW FW FW SC SC B1 B2 B2 OV PoP 12hr 50 70 0 0 10 QPF 12hr 0.01 0.05 0 0 0 Snow 12hr 00-00 1 00-00 Snow S L L L C C Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 22 33 16 29 12 28 10 30 Temp 29 27 29 30 23 20 24 25 19 17 21 23 15 13 21 25 Dewpt 23 23 24 23 19 16 19 18 16 14 16 15 11 9 14 15 PWind dir SW W SW SW SW SW S SW Wind char GN LT LT LT LT LT LT LT Avg clouds OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC SC PoP 12hr 80 70 20 30 20 10 5 5 Snow C D L S S C S S S $$ MTZ330-082300- West Yellowstone-Gallatin MT 44.69N 111.11W Elev. 6644 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 22 3 27 1 23 Temp 21 18 13 10 9 6 4 19 27 21 9 4 3 4 4 15 21 19 Dewpt 17 14 11 8 7 4 3 14 14 13 5 2 1 2 2 11 13 13 RH 84 84 91 91 91 91 95 80 57 71 83 91 91 91 91 84 71 77 Wind dir SW SW SW S E S N N NW W N SW S S S SW SW SW Wind spd 9 4 2 1 1 1 1 1 2 1 0 1 1 1 2 4 10 10 Wind gust 20 Clouds B1 B2 OV B1 B1 SC SC FW FW FW FW SC B1 B1 B2 B2 B2 OV PoP 12hr 50 70 5 0 20 QPF 12hr 0.01 0.01 0 0 0 Snow 12hr T T 00-00 Snow S L L C S S S D Winter Weath Y Y Y Y Y Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 10 25 4 22 1 22 0 24 Temp 16 12 19 20 11 6 14 17 7 3 13 16 6 2 13 19 Dewpt 12 9 14 14 8 4 10 11 4 0 9 10 2 -1 7 11 PWind dir SW W SW SW SW W SW S Wind char LT LT LT LT LT LT LT LT Avg clouds OV B2 OV B2 B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B1 SC PoP 12hr 90 60 30 40 20 10 5 5 Snow D L L S C S C C S $$ MTZ328-082300- Dillon-Beaverhead MT 45.26N 112.55W Elev. 5357 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 35 16 31 14 33 Temp 34 29 24 25 22 20 17 26 30 26 18 17 17 17 16 26 32 29 Dewpt 26 22 19 20 18 16 13 20 20 18 11 10 9 8 9 15 19 19 RH 72 75 81 81 84 84 84 78 66 71 73 73 70 67 73 62 58 66 Wind dir SW SW SW S SW SW SW SW SW S S S S S S S S S Wind spd 11 9 6 5 5 4 4 2 2 3 5 5 6 8 10 11 13 11 Clouds SC SC SC B2 B2 B1 B1 SC FW FW FW FW FW SC B2 B2 B2 B2 PoP 12hr 10 30 0 0 5 QPF 12hr 0 0.01 0 0 0 Snow 12hr 00-00 T 00-00 Snow S C S C Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 21 33 14 29 9 27 10 30 Temp 25 24 29 27 19 15 22 23 17 12 20 21 14 12 21 24 Dewpt 19 18 20 18 13 9 14 15 11 7 12 11 7 4 10 12 PWind dir SW W SW SW SW SW S S Wind char GN GN GN LT LT LT LT LT Avg clouds B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC FW FW SC SC PoP 12hr 30 5 0 5 5 0 0 0 Snow C $$ MTZ305-082300- Havre-Hill MT 48.54N 109.76W Elev. 2585 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 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 41 17 30 12 38 Temp 40 37 31 28 24 22 18 25 30 24 17 17 16 17 20 28 35 34 Dewpt 31 31 28 26 21 18 16 21 23 20 14 14 11 12 15 20 25 27 RH 70 79 88 92 88 84 92 84 75 84 88 88 80 80 81 71 66 75 Wind dir W W W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW Wind spd 18 16 13 10 10 10 10 10 11 10 9 8 9 9 10 13 17 18 Clouds B2 B2 B1 B1 SC SC SC SC FW FW SC SC SC SC B2 B2 B2 OV PoP 12hr 60 30 0 0 10 QPF 12hr 0.06 0 0 0 0 Snow 12hr 00-00 00-00 00-00 Rain C C D Snow C C D Winter Weath Y Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 35 20 30 13 25 11 28 Temp 31 30 30 30 27 25 26 25 21 20 20 21 17 17 21 24 Dewpt 28 26 27 26 24 21 23 23 19 17 17 17 13 12 16 19 PWind dir W NW W W W W SW SW Wind char BZ BZ GN GN GN GN GN GN Avg clouds OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 SC B1 SC SC SC PoP 12hr 90 40 40 50 40 10 10 5 Rain D Snow D L C S C C C C C S $$ MTZ314-082300- Lewistown-Fergus MT 47.05N 109.46W Elev. 4144 ft 1114 AM MST Wed Jan 8 2025 Date Wed 01/08/25 Thu 01/09/25 Fri 01/10/25 MST 3hrly 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 35 19 33 15 43 Temp 32 29 28 25 25 24 20 28 32 26 20 19 20 20 24 35 40 37 Dewpt 20 25 25 22 22 21 17 24 25 19 12 11 11 11 15 24 26 27 RH 61 85 88 88 88 88 88 85 75 74 71 70 67 67 68 64 57 67 Wind dir W NW NW W W W W W W W SW SW SW S SW SW SW W Wind spd 23 20 19 13 11 10 9 9 9 5 6 6 6 8 8 9 11 13 Wind gust 35 34 32 25 21 21 27 Clouds OV OV OV B2 B2 OV B2 SC FW FW FW SC SC SC B1 B2 B2 B2 PoP 12hr 100 80 0 0 20 QPF 12hr 0.24 0.06 0 0 0 Snow 12hr 3 1 00-00 Rain S C Snow D D C S S S C Winter Weath Y Date Sat 01/11/25 Sun 01/12/25 Mon 01/13/25 Tue 01/14/25 MST 6hrly 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 25 31 20 28 17 28 14 34 Temp 33 30 29 27 25 25 27 24 22 22 25 22 19 19 28 25 Dewpt 28 25 25 23 21 20 23 20 19 18 19 15 11 11 18 17 PWind dir W NW W W W W W SW Wind char BZ BZ GN GN GN GN LT LT Avg clouds OV OV OV B2 B2 B2 B2 B2 OV B2 B2 B1 SC SC SC SC PoP 12hr 80 60 50 50 60 30 20 10 Rain C Snow C D L C C C C C L C C S $$ http://www.weather.gov/greatfalls