Clam Lake, MT Weather Forecast

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Clam Lake, MT Weather Forecast

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Clam Lake MT weather  - Mostly Clear - 43°F
Mostly Clear
43°F
Updated 10:27 am
Feels Like 14°F
Humidity 55%
Wind W 25 mph
Barometer  29.87 in
Dew Point 28°F
Clam Lake MT weather  - Mostly Clear - 6°C
Mostly Clear
6°C
Updated 10:27 am
Feels Like -10°C
Humidity 55%
Wind W 40 km/h
Barometer  101.1 kPa
Dew Point -2°C

Clam Lake Weather Forecast

TODAY TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Clam Lake, MT Weather - Today Snow Showers Clam Lake, MT Weather - Tonight Snow Showers Clam Lake, MT Weather - Wednesday Snow Showers Clam Lake, MT Weather - Wednesday Night Partly Cloudy Clam Lake, MT Weather - Thursday Sunny Clam Lake, MT Weather - Thursday Night Mostly Cloudy Clam Lake, MT Weather - Friday Snow Showers Clam Lake, MT Weather - Friday Night Snow Showers Clam Lake, MT Weather - Saturday Snow Showers Clam Lake, MT Weather - Saturday Night Snow Showers Clam Lake, MT Weather - Sunday Snow Showers Clam Lake, MT Weather - Sunday Night Snow Showers
Snow Showers Snow Showers Snow Showers Partly Cloudy Sunny Mostly Cloudy Snow Showers Snow Showers Snow Showers Snow Showers Snow Showers Snow Showers
Hi: 41°FHi: 5°C
Lo: 21°FLo: -6°C Hi: 41°FHi: 5°C
Lo: 19°FLo: -7°C Hi: 49°FHi: 9°C
Lo: 25°FLo: -4°C Hi: 51°FHi: 11°C
Lo: 29°FLo: -2°C Hi: 49°FHi: 9°C
Lo: 29°FLo: -2°C Hi: 49°FHi: 9°C
Lo: 19°FLo: -7°C
POP: 50% POP: 60% POP: 20% POP: 50% POP: 60% POP: 60% POP: 70% POP: 60% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 622 AM MDT Tue Oct 27 2026 Clam Lake, MT Weather - WeatherWorld.com

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Issued: 219 AM MDT Tue Oct 27 2026

Key Messages

  • Scattered rain and mountain snow showers will move northeastward through the area early this morning.
  • Windy conditions develop today, with westerly wind gusts of 25 to 50 mph forecast (strongest over the foothills west of Billings).
  • Mainly dry with seasonable temperatures Wednesday into the second half of the week.
  • Another weather system may impact the region late weekend into early next week.

Discussion

... Today through Monday...

Isolated to scattered showers associated with a negativ...