Tabular State Forecast for North Central and Southwest Montana National Weather Service Great Falls MT 237 PM MDT Sun Apr 28 2024 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 Mon Tue Wed Thu Fri Sat Sun Apr 29 Apr 30 May 01 May 02 May 03 May 04 May 05 ...CENTRAL MONTANA... Great Falls Rain Windy Rnsnow Ptcldy Rain Ptcldy Ptcldy 40/55 37/53 32/42 28/53 35/51 33/59 38/63 20/70 50/20 40/80 50/30 30/50 30/20 10/20 Cut Bank Ptcldy Windy Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy 38/58 33/47 31/36 25/52 31/49 29/56 34/59 20/10 20/40 50/70 30/20 20/30 20/10 10/20 Havre Ptcldy Ptcldy Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy 38/64 38/54 34/48 30/56 33/56 32/61 38/65 00/30 40/40 50/70 40/20 20/30 20/10 10/20 Helena Rain Windy Rnsnow Ptcldy Rain Ptcldy Ptcldy 42/52 35/54 32/49 30/59 37/56 34/62 40/65 30/90 40/30 20/70 40/20 30/50 20/20 10/30 Lewistown Tstrms Windy Rnsnow Mocldy Rnsnow Ptcldy Ptcldy 39/55 31/49 27/42 27/50 30/51 30/57 37/62 20/90 100/20 20/70 60/40 30/50 30/20 10/30 Shelby Ptcldy Windy Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy 40/57 35/49 32/36 26/53 32/51 31/57 37/60 20/10 20/40 50/70 40/20 20/40 20/10 10/20 Chester Ptcldy Rnsnow Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy 38/57 35/50 32/40 28/54 32/52 32/58 37/62 00/20 20/50 50/70 40/20 20/40 20/10 10/20 Chinook Ptcldy Windy Rain Ptcldy Ptcldy Ptcldy Ptcldy 38/64 38/52 33/48 29/55 32/55 31/61 38/65 00/30 60/40 50/70 40/20 20/30 20/20 10/20 Conrad Mocldy Windy Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy 37/54 34/51 32/42 26/52 32/50 31/58 37/60 20/20 20/30 50/80 40/30 20/40 20/10 10/20 Choteau Mocldy Windy Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy 37/52 34/51 31/40 26/53 32/49 30/58 35/60 20/30 10/20 40/80 40/30 30/40 20/10 20/20 Fort Benton Rain Ptcldy Rnsnow Ptcldy Rain Ptcldy Ptcldy 40/60 37/56 34/46 29/56 35/56 34/63 40/67 10/70 50/40 50/80 60/30 30/50 30/20 10/20 Stanford Tstrms Windy Snow Rnsnow Rnsnow Ptcldy Ptcldy 39/50 32/49 29/41 27/50 32/49 30/56 37/61 20/100 100/40 40/80 60/50 30/60 30/30 20/30 White Sulphur Springs Tstrms Ptcldy Snow Ptcldy Rnsnow Ptcldy Ptcldy 35/54 27/47 24/42 24/51 30/50 28/56 34/62 30/90 90/30 30/70 50/40 30/50 30/20 10/30 ...SOUTHWEST MONTANA... Bozeman Airport Rain Ptcldy Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy 37/57 24/47 25/47 23/55 32/54 29/62 36/66 40/90 80/30 30/60 40/20 30/40 20/10 10/30 Bozeman MSU Tstrms Ptcldy Snow Ptcldy Rnsnow Ptcldy Ptcldy 38/56 24/47 25/44 25/52 32/53 31/59 38/64 50/100 80/40 30/60 40/20 30/50 20/20 10/30 West Yellowstone Tstrms Snow Snow Ptcldy Ptcldy Ptcldy Ptcldy 28/48 19/40 19/40 13/47 24/50 23/55 29/58 40/90 80/50 50/60 30/20 20/40 20/10 10/30 Dillon Rnsnow Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy Ptcldy 34/55 24/47 24/44 25/54 32/55 30/61 39/65 10/80 50/30 20/40 10/10 20/30 10/10 10/20 Boulder Rain Ptcldy Snow Ptcldy Rnsnow Ptcldy Ptcldy 38/50 28/48 27/44 27/53 33/50 31/58 38/61 30/90 50/40 20/70 40/30 30/50 20/20 20/30 Townsend Rain Ptcldy Rnsnow Ptcldy Rain Ptcldy Ptcldy 40/55 30/52 29/47 29/57 36/54 34/61 40/65 20/90 50/30 20/60 40/20 20/50 20/10 10/30 Virginia City Tstrms Snow Snow Ptcldy Ptcldy Ptcldy Ptcldy 35/48 22/39 23/38 22/46 30/49 29/54 36/58 30/90 70/50 30/60 30/20 30/40 20/10 20/30 $$