Saint Marie, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    70% Chance Rain Showers
    44°
    Friday 5/17
    Forecast night icon
    44°
    70% Chance Rain Showers
    Hourly
    Night Details
    Showers likely. Breezy with lows in the lower 40s. West wind 20 to 25 mph with gusts up to 35 mph. Chance of rain 70 percent.
  • Forecast day icon
    Saturday
    Sunny
    59°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Saturday 5/18
    Day
    59°
    Sunny
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny breezy with highs in the mid 60s. West wind 20 to 25 mph with gusts up to 35 mph.
    Night Details
    Mostly clear in the evening then becoming partly cloudy. Lows in the lower 40s. West wind 15 to 20 mph becoming southeast around 5 mph after midnight.
  • Forecast day icon
    Sunday
    Rain
    59°
    Forecast night icon
    Night
    30% Chance Rain Showers
    42°
    Sunday 5/19
    Day
    59°
    Rain
    Forecast day icon
    Night
    42°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A slight chance of showers in the afternoon. Highs in the mid 60s. North wind 5 to 10 mph becoming northwest around 15 mph in the afternoon. Chance of rain 20 percent.
    Night Details
    A 30 percent chance of showers. Lows in the lower 40s. Northwest wind 10 to 15 mph.
  • Forecast day icon
    Monday
    Chance of Rain Showers
    54°
    Forecast night icon
    Night
    Mostly Cloudy
    37°
    Monday 5/20
    Day
    54°
    Chance of Rain Showers
    Forecast day icon
    Night
    37°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    A chance of showers. Highs in the upper 50s.
    Night Details
    Mostly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Tuesday
    Partly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 5/21
    Day
    55°
    Partly Cloudy
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Highs in the lower 60s. Lows in the lower 40s.
    Night Details
    Partly cloudy. Highs in the lower 60s. Lows in the lower 40s.
  • Forecast day icon
    Wednesday
    Chance of Rain Showers
    63°
    Forecast night icon
    Night
    Chance of Storms
    46°
    Wednesday 5/22
    Day
    63°
    Chance of Rain Showers
    Forecast day icon
    Night
    46°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A slight chance of showers. Highs in the upper 60s.
    Night Details
    A chance of showers with a slight chance of thunderstorms. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    Chance of Rain Showers
    65°
    Forecast night icon
    Night
    Chance of Rain Showers
    44°
    Thursday 5/23
    Day
    65°
    Chance of Rain Showers
    Forecast day icon
    Night
    44°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of showers. Highs in the mid 60s. Lows in the lower 40s.
    Night Details
    A chance of showers. Highs in the mid 60s. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Chance of Rain Showers
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Friday 5/24
    Day
    57°
    Chance of Rain Showers
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Day Details
    A chance of showers. Highs in the mid 60s. Lows in the lower 40s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 44F. Dew point will be around 40F with an average humidity of 75%. Winds will be 3 mph from the N.
  • Forecast day icon
    Saturday
    40% Chance of Rain
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    45°
    Saturday 5/25
    Day
    60°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 40%. High temperature around 60F. Dew point will be around 42F with an average humidity of 63%. Winds will be 4 mph from the NW.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 45F. Dew point will be around 42F with an average humidity of 72%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Sunday 5/26
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 65F. Dew point will be around 42F with an average humidity of 56%. Winds will be 2 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 47F. Dew point will be around 42F with an average humidity of 67%. Winds will be 2 mph from the NW.