Weather WorldRoss Lake, MT 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Ross Lake, MT Weather Forecast
Ross Lake, MT Weather Forecast Date: 1232 AM MDT Sun Sep 13 2026
The area/counties/county of: Bears Paw Mountains And Southern Blaine, including the city of Rocky Boy.or toggle through each period.
Rest of Tonight... Breezy. Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 65 to 71. Lows 39 to 48. West winds up to 25 mph with gusts to around 40 mph. Chance of precipitation 50%.
Monday... Windy. Partly sunny with a 50% chance of rain showers. Highs 54 to 60. West winds 15 to 30 mph.
Monday Night... Partly cloudy. A 20% chance of rain showers in the evening. Lows around 40. Northwest winds 15 to 20 mph with gusts to around 40 mph becoming west up to 10 mph after midnight.
Tuesday... Partly sunny. Highs 61 to 67. Southeast winds up to 10 mph.
Tuesday Night... Mostly cloudy with a 40% chance of rain showers. Lows in the mid 40s. East winds 5 to 15 mph.
Wednesday... Mostly sunny. Highs 61 to 67.
Wednesday Night... Mostly clear. Lows 43 to 48. Highs 67 to 77.
Thursday... Mostly clear. Lows 43 to 48. Highs 67 to 77.
Friday... Mostly clear. Lows 43 to 48. Highs 67 to 77.
Saturday... Mostly clear. Lows 43 to 48. Highs 67 to 77.
Saturday Night... Partly cloudy. Lows in the lower 50s. Highs 71 to 77.
POP = Probability of Precipitation
Ross Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...