Cott Lake, MT Weather Forecast

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Cott Lake, MT Weather Forecast

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Cott Lake MT weather  - Clear - 46°F
Clear
46°F
Updated 2:40 am
Feels Like 46°F
Humidity 95%
Wind N 0 mph
Barometer  29.82 in
Dew Point 45°F
Cott Lake MT weather  - Clear - 8°C
Clear
8°C
Updated 2:40 am
Feels Like 8°C
Humidity 95%
Wind N 0 km/h
Barometer  100.9 kPa
Dew Point 7°C

Cott Lake Weather Forecast

TODAY TONIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT
Cott Lake, MT Weather - Today Chance Of T-Storm Cott Lake, MT Weather - Tonight Rain Cott Lake, MT Weather - Friday Chance Of Rain Cott Lake, MT Weather - Friday Night Chance Of Rain Cott Lake, MT Weather - Saturday Chance Of Rain Cott Lake, MT Weather - Saturday Night Chance Of T-Storm Cott Lake, MT Weather - Sunday Chance Of T-Storm Cott Lake, MT Weather - Sunday Night Chance Of T-Storm Cott Lake, MT Weather - Labor Day Chance Of T-Storm Cott Lake, MT Weather - Monday Night Chance Of Rain Cott Lake, MT Weather - Tuesday Chance Of Rain Cott Lake, MT Weather - Tuesday Night Partly Cloudy
Chance of T-Storm Rain Chance of Rain Chance of Rain Chance of Rain Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Rain Chance of Rain Partly Cloudy
Hi: 60°FHi: 16°C
Lo: 40°FLo: 4°C Hi: 65°FHi: 18°C
Lo: 40°FLo: 4°C Hi: 65°FHi: 18°C
Lo: 36°FLo: 2°C Hi: 66°FHi: 19°C
Lo: 45°FLo: 7°C Hi: 56°FHi: 13°C
Lo: 36°FLo: 2°C Hi: 65°FHi: 18°C
Lo: 40°FLo: 4°C
POP: 40% POP: 70% POP: 50% POP: 70% POP: 70% POP: 60% POP: 40% POP: 80% POP: 80% POP: 60% POP: 30%
POP = Probability of Precipitation.
Weather Outlook Updated: 1223 AM MDT Thu Sep 03 2026 Cott Lake, MT Weather - WeatherWorld.com

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KEY MESSAGES:
  • Widespread showers and thunderstorms today with outflow gusts of 25-45 mph and heavy rain rates up to 0.5 inch per hour

An upper level disturbance and associated cold front tracking across the Northern Rockies has already initiated showers and thunderstorms over north-central Idaho this morning, and will progress northeastward across the Continental Divide by mid- afternoon (3-4pm MDT). Primary hazards include brief heavy rainfall and erratic outflow gusts of 30-50 mph,...