Saint Marie, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    40% Chance of Rain
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    52°
    Monday 5/13
    Day
    76°
    40% Chance of Rain
    Forecast day icon
    Night
    52°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a chance of rain. Chance of precipitation 35%. High temperature around 76F. Dew point will be around 46F with an average humidity of 45%. Winds will be 9 mph from the W.
    Night Details
    Mostly cloudy. A chance of thunderstorms this evening. Some thunderstorms may produce gusty winds this evening. Breezy with lows around 50. North wind 20 to 25 mph becoming northwest around 10 mph after midnight. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    30% Chance of Storms
    64°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Tuesday 5/14
    Day
    64°
    30% Chance of Storms
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. A slight chance of showers in the morning then a chance of showers with a slight chance of thunderstorms in the afternoon. Cooler with highs around 70. Northwest wind 15 to 20 mph. Chance of rain 30 percent.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. Lows in the mid 40s. North wind 10 to 15 mph.
  • Forecast day icon
    Wednesday
    30% Chance Rain Showers
    67°
    Forecast night icon
    Night
    50% Chance of Storms
    51°
    Wednesday 5/15
    Day
    67°
    30% Chance Rain Showers
    Forecast day icon
    Night
    51°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A chance of showers in the afternoon. Highs in the lower 70s. Northwest wind 5 to 10 mph. Chance of rain 30 percent.
    Night Details
    A slight chance of thunderstorms in the evening. A chance of showers. Lows in the upper 40s. Southwest wind around 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Thursday
    Chance of Rain Showers
    70°
    Forecast night icon
    Night
    Chance of Storms
    53°
    Thursday 5/16
    Day
    70°
    Chance of Rain Showers
    Forecast day icon
    Night
    53°
    Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    A slight chance of showers. Highs around 70.
    Night Details
    A chance of showers with a slight chance of thunderstorms. Lows around 50.
  • Forecast day icon
    Friday
    Chance of Rain Showers
    67°
    Forecast night icon
    Night
    Chance of Rain Showers
    46°
    Friday 5/17
    Day
    67°
    Chance of Rain Showers
    Forecast day icon
    Night
    46°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A slight chance of showers. Highs in the lower 70s.
    Night Details
    A chance of showers. Lows in the mid 40s. Highs in the lower 60s.
  • Forecast day icon
    Saturday
    Chance of Rain Showers
    61°
    Forecast night icon
    Night
    Chance of Rain Showers
    43°
    Saturday 5/18
    Day
    61°
    Chance of Rain Showers
    Forecast day icon
    Night
    43°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of showers. Lows in the mid 40s. Highs in the lower 60s.
    Night Details
    A slight chance of showers. Lows in the lower 40s. Highs in the mid 60s.
  • Forecast day icon
    Sunday
    Chance of Rain Showers
    68°
    Forecast night icon
    Night
    Chance of Rain Showers
    48°
    Sunday 5/19
    Day
    68°
    Chance of Rain Showers
    Forecast day icon
    Night
    48°
    Chance of Rain Showers
    Forecast night icon
    Day Details
    A slight chance of showers. Lows in the lower 40s. Highs in the mid 60s.
    Night Details
    A slight chance of showers. Lows in the lower 40s. Highs in the mid 60s.
  • Forecast day icon
    Monday
    Chance of Rain Showers
    67°
    Forecast night icon
    Night
    Mostly Clear
    50°
    Monday 5/20
    Day
    67°
    Chance of Rain Showers
    Forecast day icon
    Night
    50°
    Mostly Clear
    Forecast night icon
    Day Details
    A slight chance of showers. Highs in the lower 70s.
    Night Details
    Mostly clear. Low temperature around 50F. Dew point will be around 39F with an average humidity of 54%. Winds will be 4 mph from the E.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    66°
    Forecast night icon
    Night
    40% Chance of Rain
    48°
    Tuesday 5/21
    Day
    66°
    30% Chance of Rain
    Forecast day icon
    Night
    48°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a slight chance of rain. Chance of precipitation 30%. High temperature around 66F. Dew point will be around 41F with an average humidity of 48%. Winds will be 3 mph from the SW.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 48F. Dew point will be around 41F with an average humidity of 62%. Winds will be 4 mph from the E.
  • Forecast day icon
    Wednesday
    50% Chance of Rain
    62°
    Forecast night icon
    Night
    40% Chance of Rain
    46°
    Wednesday 5/22
    Day
    62°
    50% Chance of Rain
    Forecast day icon
    Night
    46°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 62F. Dew point will be around 41F with an average humidity of 57%. Winds will be 3 mph from the NW.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 46F. Dew point will be around 41F with an average humidity of 67%. Winds will be 4 mph from the N.