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Elkhorn Lake, MT 7-Day Night Weather Forecast
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Elkhorn Lake, MT Weather Forecast
Elkhorn Lake, MT Weather Forecast Date: 457 PM MDT Thu Aug 27 2026
The area/counties/county of: Northwest Beaverhead County, including the cities of: Dewey, Wisdom, Wise River, Big Hole Pass, and Chief Joseph Pass.or toggle through each period.
Tonight... Mostly cloudy. A 20% chance of thunderstorms early in the evening. Some thunderstorms May be severe with damaging winds. Lows 46 to 54. Southwest winds up to 15 mph. Gusts up to 30 mph in the evening.
Friday... Cloudy with a 20% chance of rain showers. Highs 63 to 73. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon.
Friday Night... Mostly cloudy. A 50% chance of rain showers after midnight. Lows 42 to 50. South winds up to 10 mph.
Saturday... Rain showers likely in the morning, then rain showers likely and chance of thunderstorms in the afternoon. Highs 60 to 70. Southwest winds up to 10 mph increasing to 10 to 15 mph in the afternoon. Gusts up to 30 mph. Chance of precipitation 70%.
Saturday Night... Colder. Mostly cloudy. Chance of rain showers and slight chance of thunderstorms in the evening, then rain showers and slight chance of thunderstorms after midnight. Lows 34 to 44. Southwest winds up to 15 mph. Gusts up to 30 mph in the evening. Chance of precipitation 80%.
Sunday... Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the morning, then slight chance of thunderstorms in the afternoon. Highs 55 to 65. Chance of precipitation 50%.
Sunday Night... Mostly clear. Lows 31 to 41. Highs 63 to 73.
Monday... Mostly clear. Lows 31 to 41. Highs 63 to 73.
Monday Night... Mostly clear. Lows 37 to 47.
Tuesday... Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 64 to 74. Lows 36 to 46. Chance of precipitation 40%.
Tuesday Night... Partly cloudy. Chance of rain showers and slight chance of thunderstorms. Highs 64 to 74. Lows 36 to 46. Chance of precipitation 40%.
Wednesday... Mostly sunny with a 20% chance of rain showers. Highs 60 to 70.
Wednesday Night... Mostly cloudy. A 20% chance of rain showers in the evening. Lows 35 to 45.
POP = Probability of Precipitation
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