Spot Forecast
Issued by NWS Missoula, MT
Issued by NWS Missoula, MT
642 FNUS75 KMSO 251739 FWSMSO Spot Forecast for Big Knife Piles National Weather Service Missoula MT 1039 AM MST Tue Nov 25 2025 Forecast is based on ignition time of 1100 MST on November 25. If conditions become unrepresentative...contact the National Weather Service. .DISCUSSION...Light winds and increasing clouds for the rest of today. Light snow develops by late this evening with accumulations expected by Wednesday morning. Snow accumulations are most likely to be between 1-3 inches. Consistent snow becomes showery during Wednesday afternoon. .REST OF TODAY... * Sky/Weather.........Mostly cloudy. * CWR (> 0.10 Inch)...0 percent. * Chance Lightning....0 percent. * Max Temperature.....34-39. * Min Humidity........46-51 percent. * Wind (20 ft)........Variable 1-3 mph. * Mixing Height.......3500 ft agl. * Mixing Winds........Southwest 5 mph. * Precip Amount.......0.00 inches. .TONIGHT... * Sky/Weather.........Cloudy. Chance of snow in the evening, then snow overnight. * CWR (> 0.10 Inch)...60 percent. * Chance Lightning....0 percent. * Min Temperature.....31-36. * Max Humidity........79-84 percent. * Wind (20 ft)........Variable 1-3 mph. * Mixing Height.......1500 ft agl. * Mixing Winds........South 5 mph. * Precip Amount.......0.05-0.15 inches. .WEDNESDAY... * Sky/Weather.........Cloudy. Snow in the morning. Rain and snow likely. * CWR (> 0.10 Inch)...40 percent. * Chance Lightning....0 percent. * Max Temperature.....38-43. * Min Humidity........72-77 percent. * Wind (20 ft)........Variable 2-6 mph. * Mixing Height.......2000 ft agl. * Mixing Winds........Southwest 5 mph. * Precip Amount.......0.04-0.10 inches. $$ Forecaster...Kitsmiller Requested by...Samuel Peel Type of request...PRESCRIBED .TAG 2526612.0/MSO .DELDT 11/25/25 .FormatterVersion 2.0.0 .EMAIL samuel.peel@cskt.org