FPUS65 KBYZ 202152 SFTBYZ MTZ029>034-036-037-040-042-056>058-063>068-138-139-141-169>173-228-235-WYZ198-199-211100- Tabular State Forecast for SCen and SErn MT/NCen WY National Weather Service Billings MT 352 PM MDT Sun Sep 20 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 Mon Tue Wed Thu Fri Sat Sun Sep 21 Sep 22 Sep 23 Sep 24 Sep 25 Sep 26 Sep 27 ...SOUTH CENTRAL MONTANA... Livingston Sunny Sunny Sunny Sunny Sunny Ptcldy Ptcldy 41/73 43/78 48/77 47/81 50/81 46/68 39/66 00/00 00/00 10/10 00/00 00/00 20/20 30/20 Big Timber Ptcldy Sunny Sunny Sunny Sunny Ptcldy Ptcldy 44/72 45/76 50/77 49/80 51/80 49/67 42/64 00/00 00/00 10/10 00/00 00/00 20/20 20/20 Harlowton Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy Ptcldy 44/72 44/77 49/77 48/79 49/80 47/65 41/63 00/00 00/00 00/10 00/00 00/10 20/20 20/20 Roundup Ptcldy Ptcldy Ptcldy Sunny Sunny Ptcldy Ptcldy 47/71 46/77 51/78 51/82 53/82 50/68 43/64 10/00 00/00 10/10 00/00 00/00 10/20 20/20 Billings Ptcldy Sunny Ptcldy Sunny Sunny Ptcldy Ptcldy 48/72 48/77 53/78 53/82 54/82 53/70 47/66 10/00 00/00 20/20 00/00 00/00 10/20 20/20 Red Lodge Sunny Sunny Ptcldy Sunny Sunny Ptcldy Ptcldy 43/66 46/70 51/71 50/75 54/76 50/66 42/62 20/00 00/00 40/40 00/00 00/00 10/10 20/20 Columbus Ptcldy Sunny Ptcldy Sunny Sunny Ptcldy Ptcldy 43/73 43/77 49/78 48/81 50/82 48/69 41/65 00/00 00/00 20/30 00/00 00/00 10/10 20/20 Hardin Ptcldy Ptcldy Ptcldy Sunny Sunny Sunny Ptcldy 45/73 44/80 50/79 47/84 50/85 49/73 43/69 20/20 00/00 30/20 00/00 00/00 10/10 10/20 ...SOUTHEAST MONTANA... Miles City Ptcldy Sunny Tstrms Sunny Sunny Sunny Ptcldy 50/69 49/77 53/77 51/84 57/85 54/73 47/69 20/20 00/00 10/30 00/00 00/00 10/10 20/10 Forsyth Ptcldy Sunny Ptcldy Sunny Sunny Sunny Ptcldy 49/71 48/78 52/78 51/84 56/85 53/73 46/68 20/20 00/00 10/20 00/00 00/00 10/00 10/20 Broadus Ptcldy Sunny Ptcldy Ptcldy Sunny Sunny Ptcldy 50/67 49/76 53/77 52/83 57/84 55/75 49/71 40/20 00/00 20/10 00/00 00/00 00/00 10/20 Baker Ptcldy Windy Tstrms Ptcldy Windy Sunny Ptcldy 44/66 43/73 47/78 48/84 52/83 51/76 44/70 30/20 00/00 10/50 10/00 00/00 00/00 20/20 ...NORTH CENTRAL WYOMING... Sheridan Ptcldy Sunny Ptcldy Sunny Sunny Sunny Sunny 41/70 41/76 47/75 44/82 49/83 48/74 42/70 60/20 00/00 20/20 00/00 00/00 00/10 10/10 $$ weather.gov/billings