Ross Lake, MT 7-Day Weather Forecast
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Ross Lake Weather Forecast


Ross Lake, MT Weather Forecast Date: 1232 PM MDT Sat Sep 12 2026
Weather forecast for Ross Lake, MT
| Today Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Rest of Today... Cloudy. A 20% chance of rain showers early in the afternoon. Near steady temperature in the upper 50s. East winds up to 10 mph. |
| Sun Hi: 69°FHi: 21°C Lo: 45°F Lo: 7°C |
Sunday... Breezy, warmer. Mostly sunny. Highs 65 to 71. Southeast winds 10 to 15 mph increasing to 15 to 25 mph in the afternoon. Gusts up to 40 mph. |
| Mon Hi: 59°FHi: 15°C Lo: 41°F Lo: 5°C |
Monday... Windy. Partly sunny with a 50% chance of rain showers. Highs 55 to 61. West winds 15 to 30 mph. |
| Tue Hi: 64°FHi: 18°C Lo: 45°F Lo: 7°C |
Tuesday... Partly sunny. Highs 60 to 66. |
| Wed Hi: 63°FHi: 17°C Lo: 45°F Lo: 7°C |
Wednesday... Mostly cloudy with a 20% chance of rain showers in the morning, then sunny in the afternoon. Highs 59 to 65. |
| Thu Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Thursday... Mostly clear. Lows in the mid 40s. Highs 67 to 73. |
| Fri Hi: 71°FHi: 22°C Lo: 45°F Lo: 7°C |
Friday... Mostly clear. Lows in the mid 40s. Highs 67 to 73. |
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