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Heather Lake Weather Forecast
Heather Lake, MT Weather Forecast Date: 802 AM MDT Fri Oct 30 2026
Weather forecast for Heather Lake, MT
Today Hi: 46°FHi: 8°C Lo: 34°F Lo: 1°C |
Rest of Today... Partly sunny. Highs 41 to 49. South winds up to 15 mph. Gusts up to 25 mph increasing to 35 mph in the afternoon. |
Sat Hi: 42°FHi: 6°C Lo: 34°F Lo: 1°C |
Saturday... Patchy dense fog in the morning. Mostly cloudy with a 50% chance of rain, snow and light freezing drizzle. Highs 37 to 45. South winds up to 10 mph. |
Sun Hi: 40°FHi: 4°C Lo: 29°F Lo: -2°C |
Sunday... Snow and rain with light freezing drizzle likely in the morning, then rain and snow in the afternoon. Moderate snow accumulations. Snow level 7600 feet. Highs 35 to 43. Southeast winds up to 10 mph. Gusts up to 25 mph in the morning. Chance of precipitation near 100%. |
| Mon Hi: 37°FHi: 3°C Lo: 25°F Lo: -4°C |
Monday... Partly sunny. Chance of snow and light freezing drizzle in the morning, then slight chance of light freezing drizzle in the afternoon. Highs 32 to 40. Chance of precipitation 50%. |
Tue Hi: 41°FHi: 5°C Lo: 25°F Lo: -4°C |
Tuesday... Partly cloudy. Lows in the mid 20s. Highs 36 to 45. |
| Wed Hi: 41°FHi: 5°C Lo: 25°F Lo: -4°C |
Wednesday... Partly cloudy. Lows in the mid 20s. Highs 36 to 45. |
| Thu Hi: 41°FHi: 5°C Lo: 25°F Lo: -4°C |
Thursday... Partly cloudy. Lows in the mid 20s. Highs 36 to 45. |
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