Spider Lake, MT Weather Forecast

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Spider Lake, MT Weather Forecast

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Spider Lake MT weather  - Overcast - 42°F
Overcast
42°F
Updated 12:32 am
Feels Like 17°F
Humidity 54%
Wind W 18 mph
Barometer  29.9 in
Dew Point 27°F
Spider Lake MT weather  - Overcast - 6°C
Overcast
6°C
Updated 12:32 am
Feels Like -8°C
Humidity 54%
Wind W 29 km/h
Barometer  101.2 kPa
Dew Point -3°C

Spider Lake Weather Forecast

REST OF TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Spider Lake, MT Weather - Rest Of Tonight Snow Showers Spider Lake, MT Weather - Wednesday Snow Showers Spider Lake, MT Weather - Wednesday Night Partly Cloudy Spider Lake, MT Weather - Thursday Clouds Spider Lake, MT Weather - Thursday Night Partly Cloudy Spider Lake, MT Weather - Friday Mostly Cloudy Spider Lake, MT Weather - Friday Night Snow Showers Spider Lake, MT Weather - Saturday Snow Showers Spider Lake, MT Weather - Saturday Night Snow Showers Spider Lake, MT Weather - Sunday Snow Showers Spider Lake, MT Weather - Sunday Night Snow Showers Spider Lake, MT Weather - Monday Snow Showers
Snow Showers Snow Showers Partly Cloudy Clouds Partly Cloudy Mostly Cloudy Snow Showers Snow Showers Snow Showers Snow Showers Snow Showers Snow Showers
Lo: 21°FLo: -6°C Hi: 41°FHi: 5°C
Lo: 20°FLo: -7°C Hi: 49°FHi: 9°C
Lo: 25°FLo: -4°C Hi: 51°FHi: 11°C
Lo: 29°FLo: -2°C Hi: 51°FHi: 11°C
Lo: 29°FLo: -2°C Hi: 49°FHi: 9°C
Lo: 21°FLo: -6°C Hi: 45°FHi: 7°C
POP: 40% POP: 30% POP: 40% POP: 60% POP: 70% POP: 70% POP: 80% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 1150 PM MDT Tue Oct 27 2026 Spider Lake, MT Weather - WeatherWorld.com

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Issued: 1231 AM MDT Wed Oct 28 2026

Key Messages

  • Mainly dry with seasonable temperatures today into the second half of the week.
  • Chance of precipitation begins to increase late Friday into Saturday ahead of a potential weather system.
  • A weather system may bring cooler temperatures, precipitation, and windy conditions to the region Sunday into Monday, though uncertainty remains.

Discussion

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Today through Tuesday...

Seasonable conditions will exist today with high temperatures in the 50s to lower 60s (F). While much less windy than ye...