FPUS65 KMSO 191823 SFTMSO IDZ005>010-MTZ001>007-043-201100- Tabular State Forecast for western Montana and north central Idaho National Weather Service Missoula MT 1222 PM MDT Tue May 19 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 May 20 May 21 May 22 May 23 May 24 May 25 May 26 ...NORTHWEST MONTANA... Libby Shwrs Sunny Sunny Sunny Sunny Ptcldy Ptcldy 39/70 37/74 42/78 44/81 46/79 46/73 42/68 20/50 40/00 00/00 00/00 00/00 10/20 30/20 Eureka Tstrms Sunny Sunny Ptcldy Sunny Ptcldy Ptcldy 39/64 36/71 41/75 45/78 47/78 47/72 43/67 40/50 20/00 00/00 00/20 00/00 00/20 30/20 Kalispell Tstrms Sunny Ptcldy Sunny Sunny Ptcldy Ptcldy 38/58 35/64 40/69 43/72 45/73 46/69 42/62 30/60 50/00 00/10 00/10 00/00 00/10 40/20 West Glacier Tstrms Sunny Ptcldy Sunny Sunny Ptcldy Ptcldy 38/61 35/68 39/73 41/75 43/77 44/72 41/64 30/80 40/00 00/10 00/10 00/00 10/20 30/30 Essex Tstrms Sunny Sunny Sunny Sunny Ptcldy Ptcldy 37/57 35/64 38/70 41/74 43/75 44/71 41/62 30/80 50/00 00/10 00/10 00/00 10/20 40/30 Polson Tstrms Sunny Sunny Sunny Sunny Ptcldy Ptcldy 40/63 37/66 41/72 44/76 47/77 47/73 43/64 30/70 60/00 00/00 00/00 00/00 10/10 30/20 Lookout Pass Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 36/47 34/52 39/55 44/65 46/63 45/56 36/50 10/30 50/00 00/00 00/00 00/00 10/20 40/20 Thompson Falls Tstrms Sunny Sunny Sunny Sunny Ptcldy Ptcldy 38/67 37/72 41/76 43/79 46/78 45/72 41/65 20/50 60/00 00/00 00/00 00/00 10/20 40/20 ...WEST CENTRAL MONTANA... Seeley Lake Tstrms Sunny Sunny Sunny Sunny Ptcldy Ptcldy 33/59 33/64 35/70 38/74 41/76 42/73 39/62 20/80 80/00 00/00 00/00 00/00 00/20 30/30 Potomac Tstrms Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 34/63 35/66 36/72 38/77 41/79 42/75 40/65 10/70 90/00 00/00 00/00 00/00 10/20 20/20 Drummond Tstrms Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 32/61 33/62 34/69 37/74 41/77 42/75 39/64 10/60 100/10 00/00 00/00 00/00 00/20 20/30 Missoula Tstrms Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 37/64 38/66 40/73 42/78 45/79 46/75 42/64 20/70 80/00 00/00 00/00 00/00 00/20 30/20 Lolo Pass Shwrs Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 32/56 33/61 34/67 37/70 39/72 40/67 36/54 10/50 90/00 00/00 00/00 00/00 10/20 30/30 Hamilton Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 38/64 39/64 39/73 42/78 46/80 47/77 43/65 10/20 90/10 00/00 00/00 00/00 00/10 30/30 Sula Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 33/63 34/64 35/72 38/77 42/82 43/79 39/64 20/20 80/10 00/00 00/00 00/10 10/20 20/30 ...SOUTHWEST MONTANA... Anaconda Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy Ptcldy 34/62 36/60 35/70 39/76 42/80 44/79 42/68 20/40 100/40 00/00 00/00 00/10 00/20 10/40 Butte Ptcldy Ptcldy Ptcldy Sunny Ptcldy Ptcldy Ptcldy 32/58 33/56 32/66 37/72 41/76 43/76 40/65 20/30 90/40 00/00 00/10 00/10 00/20 20/30 ...NORTH CENTRAL IDAHO... Lowell Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 44/72 44/76 45/81 47/85 49/86 50/79 45/68 20/10 50/00 00/00 00/00 10/00 10/20 40/30 Pierce Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 36/64 35/69 37/73 39/77 41/77 41/69 36/59 10/10 30/00 00/00 00/00 00/00 10/20 40/20 Orofino Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 46/75 45/79 48/83 49/87 51/86 51/77 46/70 00/10 10/00 00/00 00/00 00/00 10/10 30/20 Grangeville Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 42/63 41/66 43/71 45/76 47/76 47/69 41/58 20/10 40/00 00/00 00/00 10/00 10/20 40/30 Riggins Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 47/74 47/76 49/82 50/87 52/88 53/82 45/69 20/00 30/00 00/00 00/10 00/00 10/20 40/30 Dixie Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 28/57 28/62 30/66 32/72 34/75 35/69 30/54 20/20 50/00 00/00 00/10 10/00 00/20 30/30 Salmon Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 34/67 36/67 35/75 38/80 42/85 44/84 42/73 20/10 50/20 00/00 00/10 10/00 00/10 20/20 Shoup Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 38/62 40/64 40/70 43/74 46/79 48/76 42/64 20/10 60/10 00/00 00/00 10/00 00/20 20/30 Leadore Ptcldy Rnsnow Sunny Sunny Sunny Sunny Ptcldy 30/62 32/59 31/68 36/74 39/79 41/79 40/70 20/00 80/50 00/00 00/00 00/00 00/10 10/20 $$