Blue Lake, MT Weather Forecast

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Blue Lake, MT Weather Forecast

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Blue Lake MT weather  - Clear - 62°F
Clear
62°F
Updated 9:43 am
Feels Like 62°F
Humidity 59%
Wind N 6 mph
Barometer  30.2 in
Dew Point 48°F
Blue Lake MT weather  - Clear - 17°C
Clear
17°C
Updated 9:43 am
Feels Like 17°C
Humidity 59%
Wind N 10 km/h
Barometer  102.3 kPa
Dew Point 9°C

Blue Lake Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Blue Lake, MT Weather - Today Smoke Blue Lake, MT Weather - Tonight Smoke Blue Lake, MT Weather - Wednesday Chance Of Rain Blue Lake, MT Weather - Wednesday Night Chance Of T-Storm Blue Lake, MT Weather - Thursday Partly Cloudy Blue Lake, MT Weather - Thursday Night Mostly Clear Blue Lake, MT Weather - Friday Sunny Blue Lake, MT Weather - Friday Night Mostly Clear Blue Lake, MT Weather - Saturday Partly Cloudy Blue Lake, MT Weather - Saturday Night Chance Of Rain Blue Lake, MT Weather - Sunday Chance Of Rain Blue Lake, MT Weather - Sunday Night Partly Cloudy
Smoke Smoke Chance of Rain Chance of T-Storm Partly Cloudy Mostly Clear Sunny Mostly Clear Partly Cloudy Chance of Rain Chance of Rain Partly Cloudy
Hi: 90°FHi: 32°C
Lo: 55°FLo: 13°C Hi: 95°FHi: 35°C
Lo: 55°FLo: 13°C Hi: 86°FHi: 30°C
Lo: 46°FLo: 8°C Hi: 80°FHi: 27°C
Lo: 45°FLo: 7°C Hi: 75°FHi: 24°C
Lo: 40°FLo: 4°C Hi: 70°FHi: 21°C
Lo: 40°FLo: 4°C
POP: 20% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 AM MDT Tue Aug 25 2026 Blue Lake, MT Weather - WeatherWorld.com

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Issued: 352 AM MDT Tue Aug 25 2026

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KEY MESSAGES:
  • Warmest temperatures today and Wednesday.
  • Thunderstorm chances this afternoon, increasing in coverage and northward extent for Wednesday, bringing gusty outflow and lightning.
  • Pacific Northwest trough brings gusty winds later this week and cooler temperatures for the weekend.

High pressure will maintain a warming trend across the Northern Rockies today and tomorrow with high temperatures running roughly 10 degrees above seasonal averages. Light southeasterly winds will ...