Tolean Lake, MT Weather Forecast

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Tolean Lake, MT Weather Forecast

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Tolean Lake MT weather  - Clear - 66°F
Clear
66°F
Updated 4:02 pm
Feels Like 56°F
Humidity 21%
Wind S 13 mph
Barometer  30.02 in
Dew Point 26°F
Tolean Lake MT weather  - Clear - 19°C
Clear
19°C
Updated 4:02 pm
Feels Like 13°C
Humidity 21%
Wind S 21 km/h
Barometer  101.7 kPa
Dew Point -3°C

Tolean Lake Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Tolean Lake, MT Weather - Tonight Partly Cloudy Tolean Lake, MT Weather - Tuesday Partly Cloudy Tolean Lake, MT Weather - Tuesday Night Partly Cloudy Tolean Lake, MT Weather - Wednesday Mostly Sunny Tolean Lake, MT Weather - Wednesday Night Partly Cloudy Tolean Lake, MT Weather - Thursday Chance Of Rain Tolean Lake, MT Weather - Thursday Night Chance Of Rain Tolean Lake, MT Weather - Friday Rain And Snow Tolean Lake, MT Weather - Friday Night Rain And Snow Tolean Lake, MT Weather - Saturday Partly Cloudy Tolean Lake, MT Weather - Saturday Night Chance Of Snow Tolean Lake, MT Weather - Sunday Chance Of Snow
Partly Cloudy Partly Cloudy Partly Cloudy Mostly Sunny Partly Cloudy Chance of Rain Chance of Rain Rain and Snow Rain and Snow Partly Cloudy Chance of Snow Chance of Snow
Lo: 35°FLo: 2°C Hi: 60°FHi: 16°C
Lo: 35°FLo: 2°C Hi: 65°FHi: 18°C
Lo: 36°FLo: 2°C Hi: 65°FHi: 18°C
Lo: 36°FLo: 2°C Hi: 45°FHi: 7°C
Lo: 25°FLo: -4°C Hi: 45°FHi: 7°C
Lo: 25°FLo: -4°C Hi: 46°FHi: 8°C
POP: 20% POP: 90% POP: 80% POP: 40% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 1254 PM MDT Mon Oct 19 2026 Tolean Lake, MT Weather - WeatherWorld.com

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Tolean Lake Forecast Discussion

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Issued: 214 AM MDT Mon Oct 19 2026

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KEY MESSAGES:
  • Mild temperatures continue through Thursday.
  • Unsettled weather, colder temperatures arrive Thursday night into next weekend.

Mild weather remains the main story across the Northern Rockies through the middle of the week. Our weather pattern is being driven by split flow, with a slow moving closed low near the California coast, and the main storm track focused north in Alaska and Canada. Day-time temperatures will run around 10 degrees above average across the region thr...