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Copper Lake Weather Forecast
Copper Lake, MT Weather Forecast Date: 336 PM MDT Tue Sep 29 2026
Weather forecast for Copper Lake, MT
Tonight Lo: 44°F Lo: 7°C |
Tonight... Mostly cloudy. Slight chance of rain after midnight. Chance of rain late in the night. Lows 40 to 46. West winds 15 to 20 mph with gusts to around 65 mph. Chance of rain 50%. |
Wed Hi: 52°FHi: 11°C Lo: 35°F Lo: 2°C |
Wednesday... Mostly cloudy in the morning then becoming mostly sunny. A 20% chance of rain. Highs 46 to 56. West winds 5 to 15 mph. Gusts up to 65 mph Decreasing to 30 mph in the afternoon. |
Thu Hi: 53°FHi: 12°C Lo: 39°F Lo: 4°C |
Thursday... Mostly cloudy in the morning then becoming mostly sunny. Highs 47 to 57. West winds up to 10 mph. |
Fri Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Friday... Not as cool. Mostly sunny. Highs 53 to 63. |
| Sat Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Saturday... Mostly clear. Highs 54 to 67. Lows in the upper 30s. |
| Sun Hi: 61°FHi: 16°C Lo: 39°F Lo: 4°C |
Sunday... Mostly clear. Highs 54 to 67. Lows in the upper 30s. |
| Sun Hi: 61°FHi: 16°C Lo: 46°F Lo: 8°C |
Sunday... Mostly clear. Highs 54 to 67. Lows in the upper 30s. |
Mon Hi: 66°FHi: 19°C Lo: 46°F Lo: 8°C |
Monday... Partly cloudy. Lows 42 to 48. Highs 60 to 70. |
| Mon Hi: 66°FHi: 19°C Lo: 46°F Lo: 8°C |
Monday... Partly cloudy. Lows 42 to 48. Highs 60 to 70. |
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