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Boulder Lakes, MT Weather Forecast

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Boulder Lakes, MT Weather Forecast

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Boulder Lakes MT weather - Clear - 73°F
Clear
73°F
Updated 2:10 pm
Feels Like 56°F
Humidity 23%
Wind ENE 9 mph
Barometer  30.14 in
Dew Point 33°F
Boulder Lakes MT weather - Clear - 23°C
Clear
23°C
Updated 2:10 pm
Feels Like 13°C
Humidity 23%
Wind ENE 14 km/h
Barometer  102.1 kPa
Dew Point 1°C
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Boulder Lakes Weather Forecast

REST OF TODAY TONIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT COLUMBUS DAY MONDAY NIGHT
Boulder Lakes, MT Weather - Rest Of Today Sunny Boulder Lakes, MT Weather - Tonight Mostly Clear Boulder Lakes, MT Weather - Thursday Sunny Boulder Lakes, MT Weather - Thursday Night Partly Cloudy Boulder Lakes, MT Weather - Friday Mostly Sunny Boulder Lakes, MT Weather - Friday Night Partly Cloudy Boulder Lakes, MT Weather - Saturday Chance Of Showers Boulder Lakes, MT Weather - Saturday Night Snow Showers Boulder Lakes, MT Weather - Sunday Snow Showers Boulder Lakes, MT Weather - Sunday Night Snow Showers Boulder Lakes, MT Weather - Columbus Day Snow Showers Boulder Lakes, MT Weather - Monday Night Snow Showers
Sunny Mostly Clear Sunny Partly Cloudy Mostly Sunny Partly Cloudy Chance of Showers Snow Showers Snow Showers Snow Showers Snow Showers Snow Showers
Hi: 75°FHi: 24°C
 Lo: 35°FLo: 2°C Hi: 71°FHi: 22°C
 Lo: 35°FLo: 2°C Hi: 71°FHi: 22°C
 Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
 Lo: 29°FLo: -2°C Hi: 49°FHi: 9°C
 Lo: 25°FLo: -4°C Hi: 51°FHi: 11°C
 Lo: 21°FLo: -6°C
POP: 50% POP: 90% POP: 100% POP: 90% POP: 60% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 100 PM MDT Wed Oct 07 2026 Boulder Lakes, MT Weather - WeatherWorld.com

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Boulder Lakes Forecast Discussion

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Issued: 145 PM MDT Wed Oct 7 2026

Key Messages

  • Very warm, dry and occasionally breezy through Friday. Fire concerns will remain elevated, and may be critical on Friday with increased winds and lower humidities.
  • Cold front arrives early Saturday, then much cooler Saturday night through Tuesday; this will be the coolest air mass yet of the fall.
  • Strong weather system arrives this weekend. Increasing confidence for mountains/foothills snow Saturday night to Monday, with rain and wet snow at lower elevations. Greatest potential for s...