FPUS65 KTFX 150526 SFTTFX MTZ301>330-151100- Tabular State Forecast for North Central and Southwest Montana National Weather Service Great Falls MT 1126 PM MDT Tue Apr 14 2026 ROWS INCLUDE... Daily predominant daytime weather 6AM-6PM Forecast temperatures...early morning low/daytime high Probability of precipitation nighttime 6PM-6AM/daytime 6AM-6PM - indicates temperatures below zero MM indicates missing data FCST FCST FCST FCST FCST FCST FCST Wed Thu Fri Sat Sun Mon Tue Apr 15 Apr 16 Apr 17 Apr 18 Apr 19 Apr 20 Apr 21 ...CENTRAL MONTANA... Great Falls Ptcldy Snow Ptcldy Sunny Sunny Ptcldy Sunny 41/59 26/37 22/45 26/57 32/67 39/71 41/71 10/40 70/50 20/40 10/00 00/00 00/10 10/20 Cut Bank Ptcldy Snow Ptcldy Sunny Ptcldy Ptcldy Sunny 33/53 19/34 17/44 22/54 27/65 35/67 37/69 10/20 70/50 10/20 00/00 00/00 00/10 10/10 Havre Mocldy Blgsno Ptcldy Sunny Sunny Sunny Sunny 39/62 24/35 17/44 22/57 29/68 38/70 39/71 00/30 90/40 10/10 00/00 00/00 00/00 10/10 Helena Rain Snow Snow Sunny Sunny Ptcldy Ptcldy 38/58 28/40 25/45 23/56 30/65 36/70 40/71 10/70 90/80 30/60 10/00 00/00 10/10 10/30 Lewistown Rain Snow Ptcldy Sunny Sunny Ptcldy Ptcldy 36/58 26/36 18/42 22/53 30/64 39/68 39/69 10/50 100/60 20/40 20/00 00/00 00/10 10/20 Shelby Mocldy Snow Ptcldy Sunny Sunny Ptcldy Sunny 36/56 21/35 17/45 22/58 28/67 36/68 38/70 10/20 70/50 10/20 10/00 00/00 00/10 10/10 Chester Mocldy Ptcldy Ptcldy Sunny Sunny Ptcldy Sunny 36/58 20/33 17/45 22/57 28/67 36/69 38/69 10/30 80/40 10/10 10/00 00/00 00/10 10/10 Chinook Ptcldy Snow Sunny Sunny Sunny Sunny Sunny 38/62 24/34 15/42 18/54 27/65 37/70 38/71 00/30 80/50 10/10 00/00 00/00 00/00 10/10 Conrad Mocldy Snow Ptcldy Sunny Ptcldy Ptcldy Sunny 35/58 21/36 19/46 23/57 28/67 38/69 38/70 10/20 80/50 20/30 10/00 00/00 00/10 10/20 Choteau Ptcldy Snow Ptcldy Sunny Ptcldy Ptcldy Sunny 35/58 23/37 20/45 24/57 29/67 37/69 38/70 00/30 70/60 20/40 10/00 00/00 00/10 10/20 Fort Benton Mocldy Ptcldy Ptcldy Sunny Sunny Sunny Sunny 42/63 26/39 22/49 27/61 32/71 41/73 42/74 10/40 70/40 20/30 10/00 00/00 00/10 10/20 Stanford Shwrs Snow Snow Sunny Sunny Sunny Ptcldy 37/58 26/36 20/42 25/54 32/65 41/68 41/69 10/60 100/70 20/50 20/00 00/00 00/10 10/20 White Sulphur Springs Rain Snow Snow Sunny Sunny Ptcldy Ptcldy 35/56 25/38 21/42 21/52 28/62 35/67 39/69 10/70 80/80 40/70 30/00 00/00 00/10 20/30 ...SOUTHWEST MONTANA... Bozeman Airport Rain Snow Snow Sunny Sunny Ptcldy Ptcldy 35/59 25/39 19/42 18/53 26/64 34/69 36/71 10/60 90/80 40/60 20/00 00/00 00/10 10/30 Bozeman MSU Rain Snow Snow Sunny Sunny Ptcldy Ptcldy 37/58 26/37 20/41 20/52 28/62 36/68 39/69 10/60 90/90 50/70 20/00 00/00 00/10 20/30 West Yellowstone Rnsnow Snow Snow Sunny Sunny Ptcldy Ptcldy 28/45 26/35 12/36 10/44 17/55 25/61 28/62 10/90 90/100 70/70 30/00 00/00 10/10 20/30 Dillon Rain Snow Ptcldy Sunny Ptcldy Ptcldy Ptcldy 36/57 25/38 19/42 19/52 27/62 34/67 38/69 00/50 90/70 20/30 10/00 00/00 10/10 10/20 Boulder Rain Snow Snow Sunny Sunny Ptcldy Ptcldy 38/55 26/37 24/42 23/53 30/62 37/67 41/69 10/80 90/80 30/70 10/00 00/00 10/10 10/30 Townsend Rain Snow Snow Sunny Sunny Ptcldy Ptcldy 41/61 31/42 26/46 26/57 33/67 40/72 43/74 10/70 90/70 20/60 10/00 00/00 00/10 10/20 Virginia City Rnsnow Snow Snow Sunny Sunny Ptcldy Ptcldy 35/48 24/31 17/35 19/45 28/54 36/61 38/62 10/70 80/90 40/60 20/00 00/00 10/10 20/30 $$ http://www.weather.gov/greatfalls