Saint Marie, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Rain
    38°
    Sunday 5/19
    Forecast night icon
    38°
    50% Chance of Rain
    Hourly
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 50%. Low temperature around 38F. Dew point will be around 41F with an average humidity of 85%. Winds will be 7 mph from the W.
  • Forecast day icon
    Monday
    Mostly Sunny
    57°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Monday 5/20
    Day
    57°
    Mostly Sunny
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A slight chance of thunderstorms this afternoon. Highs in the lower 60s. West wind 10 to 15 mph. Chance of precipitation 20 percent.
    Night Details
    Partly cloudy. Lows in the upper 30s. Northwest wind 5 to 10 mph.
  • Forecast day icon
    Tuesday
    Sunny
    56°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/21
    Day
    56°
    Sunny
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 60s. Northwest wind 10 to 15 mph.
    Night Details
    Partly cloudy. Lows in the lower 40s. North wind 5 to 10 mph becoming east after midnight.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Chance of Storms
    48°
    Wednesday 5/22
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    48°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of showers in the afternoon. Highs in the upper 60s. Southeast wind 5 to 10 mph. Chance of rain 30 percent.
    Night Details
    A chance of showers with a slight chance of thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    Rain Showers
    57°
    Forecast night icon
    Night
    Chance of Storms
    43°
    Thursday 5/23
    Day
    57°
    Rain Showers
    Forecast day icon
    Night
    43°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Showers likely. Highs in the lower 60s.
    Night Details
    A chance of showers with a slight chance of thunderstorms. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Chance of Rain Showers
    54°
    Forecast night icon
    Night
    Chance of Rain Showers
    41°
    Friday 5/24
    Day
    54°
    Chance of Rain Showers
    Forecast day icon
    Night
    41°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of showers. Highs in the lower 60s.
    Night Details
    A slight chance of showers. Lows in the lower 40s.
  • Forecast day icon
    Saturday
    Chance of Rain Showers
    67°
    Forecast night icon
    Night
    Chance of Storms
    47°
    Saturday 5/25
    Day
    67°
    Chance of Rain Showers
    Forecast day icon
    Night
    47°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of showers. Highs around 70.
    Night Details
    A chance of showers with a slight chance of thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    Chance of Rain Showers
    60°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Sunday 5/26
    Day
    60°
    Chance of Rain Showers
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    A chance of showers. Highs in the mid 60s.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 45F with an average humidity of 81%. Winds will be 2 mph from the NW.
  • Forecast day icon
    Monday
    Cloudy
    63°
    Forecast night icon
    Night
    Mostly Clear
    48°
    Monday 5/27
    Day
    63°
    Cloudy
    Forecast day icon
    Night
    48°
    Mostly Clear
    Forecast night icon
    Day Details
    Cloudy. High temperature around 63F. Dew point will be around 45F with an average humidity of 65%. Winds will be 4 mph from the NW.
    Night Details
    Mostly clear. Low temperature around 48F. Dew point will be around 45F with an average humidity of 76%. Winds will be 3 mph from the NE.
  • Forecast day icon
    Tuesday
    Sunny
    69°
    Forecast night icon
    Night
    Clear
    51°
    Tuesday 5/28
    Day
    69°
    Sunny
    Forecast day icon
    Night
    51°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 69F. Dew point will be around 47F with an average humidity of 59%. Winds will be 2 mph from the SW.
    Night Details
    Clear. Low temperature around 51F. Dew point will be around 48F with an average humidity of 71%. Winds will be 4 mph from the E.