Weather WorldFault Lake, MT 7-Day Weather Forecast
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Fault Lake Weather Forecast
Fault Lake, MT Weather Forecast Date: 336 PM MDT Sun Oct 04 2026
Weather forecast for Fault Lake, MT
Tonight Lo: 47°F Lo: 8°C |
Tonight... Mostly clear. Lows 42 to 50. Southwest winds 5 to 15 mph with gusts to around 30 mph. |
Mon Hi: 71°FHi: 22°C Lo: 46°F Lo: 8°C |
Monday... Sunny. Highs 65 to 75. Southwest winds 5 to 15 mph with gusts to around 30 mph. |
| Tue Hi: 69°FHi: 21°C Lo: 44°F Lo: 7°C |
Tuesday... Sunny. Highs 63 to 73. Southwest winds up to 10 mph with gusts to around 25 mph. |
| Wed Hi: 67°FHi: 19°C Lo: 44°F Lo: 7°C |
Wednesday... Clear. Highs 61 to 71. Lows 40 to 46. |
| Thu Hi: 66°FHi: 19°C Lo: 43°F Lo: 6°C |
Thursday... Mostly clear. Highs 60 to 70. Lows 39 to 45. |
| Fri Hi: 66°FHi: 19°C Lo: 43°F Lo: 6°C |
Friday... Mostly clear. Highs 60 to 70. Lows 39 to 45. |
| Fri Hi: 66°FHi: 19°C Lo: 44°F Lo: 7°C |
Friday... Mostly clear. Highs 60 to 70. Lows 39 to 45. |
Sat Hi: 59°FHi: 15°C Lo: 34°F Lo: 1°C |
Saturday... Partly sunny. Slight chance of rain in the morning, then chance of rain in the afternoon. Highs 53 to 63. Chance of rain 30%. |
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