Knaack Lake, MT Weather Forecast

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Knaack Lake, MT Weather Forecast

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Knaack Lake MT weather  - Clear - 59°F
Clear
59°F
Updated 11:57 am
Feels Like 69°F
Humidity 51%
Wind N 7 mph
Barometer  30.14 in
Dew Point 41°F
Knaack Lake MT weather  - Clear - 15°C
Clear
15°C
Updated 11:57 am
Feels Like 20°C
Humidity 51%
Wind N 11 km/h
Barometer  102 kPa
Dew Point 5°C

Knaack Lake Weather Forecast

TODAY TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Knaack Lake, MT Weather - Today Mostly Sunny Knaack Lake, MT Weather - Tonight Mostly Clear Knaack Lake, MT Weather - Tuesday Mostly Sunny Knaack Lake, MT Weather - Tuesday Night Mostly Clear Knaack Lake, MT Weather - Wednesday Sunny Knaack Lake, MT Weather - Wednesday Night Clear Knaack Lake, MT Weather - Thursday Sunny Knaack Lake, MT Weather - Thursday Night Mostly Clear Knaack Lake, MT Weather - Friday Partly Cloudy Knaack Lake, MT Weather - Friday Night Chance Of Rain Knaack Lake, MT Weather - Saturday Chance Of Rain Knaack Lake, MT Weather - Saturday Night Rain And Snow
Mostly Sunny Mostly Clear Mostly Sunny Mostly Clear Sunny Clear Sunny Mostly Clear Partly Cloudy Chance of Rain Chance of Rain Rain and Snow
Hi: 76°FHi: 24°C
Lo: 45°FLo: 7°C Hi: 70°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 70°FHi: 21°C
Lo: 40°FLo: 4°C Hi: 70°FHi: 21°C
Lo: 36°FLo: 2°C Hi: 70°FHi: 21°C
Lo: 36°FLo: 2°C Hi: 56°FHi: 13°C
Lo: 30°FLo: -1°C
POP: 20% POP: 20% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 1222 AM MDT Mon Oct 05 2026 Knaack Lake, MT Weather - WeatherWorld.com

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Issued: 128 AM MDT Mon Oct 5 2026

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KEY MESSAGES:
  • Very warm start to the week, followed by mild conditions most of the week.
  • Break down of the ridge coming next weekend.
  • Snow potential coming late next weekend and early next week.

Warm and dry through Friday are the expected conditions, with temperatures at times running 15 to 20 degrees above normal. Today and Tuesday a flattening of the ridge will allow for an uptick in westerly winds.

The ridge rebuilds by Wednesday with stability returning to the valleys and winds b...