Thompson Lakes, MT Weather Forecast

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Thompson Lakes, MT Weather Forecast

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Thompson Lakes MT weather  - Mist - 38°F
Mist
38°F
Updated 4:27 am
Feels Like 48°F
Humidity 96%
Wind E 6 mph
Barometer  30.09 in
Dew Point 37°F
Thompson Lakes MT weather  - Mist - 3°C
Mist
3°C
Updated 4:27 am
Feels Like 9°C
Humidity 96%
Wind E 10 km/h
Barometer  101.8 kPa
Dew Point 3°C

Thompson Lakes Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Thompson Lakes, MT Weather - Today Patchy Fog Thompson Lakes, MT Weather - Tonight Mostly Cloudy Thompson Lakes, MT Weather - Wednesday Mostly Cloudy Thompson Lakes, MT Weather - Wednesday Night Mostly Clear Thompson Lakes, MT Weather - Thursday Partly Cloudy Thompson Lakes, MT Weather - Thursday Night Partly Cloudy Thompson Lakes, MT Weather - Friday Partly Cloudy Thompson Lakes, MT Weather - Friday Night Chance Of Rain Thompson Lakes, MT Weather - Saturday Rain And Snow Thompson Lakes, MT Weather - Saturday Night Rain And Snow Thompson Lakes, MT Weather - Sunday Chance Of Snow Thompson Lakes, MT Weather - Sunday Night Partly Cloudy
Patchy Fog Mostly Cloudy Mostly Cloudy Mostly Clear Partly Cloudy Partly Cloudy Partly Cloudy Chance of Rain Rain and Snow Rain and Snow Chance of Snow Partly Cloudy
Hi: 75°FHi: 24°C
Lo: 36°FLo: 2°C Hi: 75°FHi: 24°C
Lo: 36°FLo: 2°C Hi: 75°FHi: 24°C
Lo: 40°FLo: 4°C Hi: 70°FHi: 21°C
Lo: 36°FLo: 2°C Hi: 50°FHi: 10°C
Lo: 26°FLo: -3°C Hi: 46°FHi: 8°C
Lo: 25°FLo: -4°C
POP: 50% POP: 60% POP: 50% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1223 AM MDT Tue Oct 06 2026 Thompson Lakes, MT Weather - WeatherWorld.com

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Thompson Lakes Forecast Discussion

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Issued: 143 AM MDT Tue Oct 6 2026

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KEY MESSAGES:
  • Mild conditions most of the week.
  • Change to a cooler, moister pattern this weekend.
  • Snow potential coming late next weekend and early next week.

Warm and dry conditions continue, for now, Friday while temperatures remain 15 to 20 degrees above normal southerly winds increase announcing a trough digging to our west.

There remains significant uncertainty in how fast change comes to the Northern Rockies and how exactly that change manifests itself. One thing does seem certa...