Lake Douglas, MT Weather Forecast

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Lake Douglas, MT Weather Forecast

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Lake Douglas MT weather  - Fog - 28°F
Fog
28°F
Updated 5:21 am
Feels Like 39°F
Humidity 95%
Wind N 0 mph
Barometer  29.97 in
Dew Point 27°F
Lake Douglas MT weather  - Fog - -2°C
Fog
-2°C
Updated 5:21 am
Feels Like 4°C
Humidity 95%
Wind N 0 km/h
Barometer  101.4 kPa
Dew Point -3°C

Lake Douglas Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Lake Douglas, MT Weather - Today Partly Cloudy Lake Douglas, MT Weather - Tonight Chance Of Rain Lake Douglas, MT Weather - Friday Chance Of Rain Lake Douglas, MT Weather - Friday Night Chance Of Rain Lake Douglas, MT Weather - Saturday Partly Cloudy Lake Douglas, MT Weather - Saturday Night Patchy Fog Lake Douglas, MT Weather - Sunday Rain And Snow Lake Douglas, MT Weather - Sunday Night Mostly Cloudy Lake Douglas, MT Weather - Monday Partly Cloudy Lake Douglas, MT Weather - Monday Night Chance Of Snow Lake Douglas, MT Weather - Tuesday Rain And Snow Lake Douglas, MT Weather - Tuesday Night Rain And Snow
Partly Cloudy Chance of Rain Chance of Rain Chance of Rain Partly Cloudy Patchy Fog Rain and Snow Mostly Cloudy Partly Cloudy Chance of Snow Rain and Snow Rain and Snow
Hi: 66°FHi: 19°C
Lo: 36°FLo: 2°C Hi: 50°FHi: 10°C
Lo: 26°FLo: -3°C Hi: 50°FHi: 10°C
Lo: 25°FLo: -4°C Hi: 50°FHi: 10°C
Lo: 25°FLo: -4°C Hi: 50°FHi: 10°C
Lo: 25°FLo: -4°C Hi: 50°FHi: 10°C
Lo: 25°FLo: -4°C
POP: 50% POP: 50% POP: 30% POP: 20% POP: 20% POP: 30% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 212 AM MDT Thu Oct 22 2026 Lake Douglas, MT Weather - WeatherWorld.com

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Issued: 310 AM MDT Thu Oct 22 2026

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KEY MESSAGES:
  • Mild daytime temperatures through today.
  • Significant weather change coming tonight into Friday.

Today will offer the last day this week of mild day-time temperatures, with highs rising to around 10 degrees above normal. Stable conditions this morning led to valley fog development, with fog expected to burn off for most areas by 800-900 AM MDT. Water vapor imagery this morning shows a closed low spinning over California. This low will begin to track northeastward into th...