Saint Marie, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    53°
    Sunday 5/12
    Forecast night icon
    53°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Low temperature around 53F. Dew point will be around 40F with an average humidity of 53%. Winds will be 8 mph from the SE.
  • Forecast day icon
    Monday
    40% Chance of Storms
    77°
    Forecast night icon
    Night
    60% Chance of Storms
    53°
    Monday 5/13
    Day
    77°
    40% Chance of Storms
    Forecast day icon
    Night
    53°
    60% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A chance of thunderstorms this afternoon. Some thunderstorms may produce gusty winds this afternoon. Warmer with highs in the lower 80s. Southeast wind around 10 mph becoming west this afternoon. Chance of precipitation 40 percent.
    Night Details
    Showers likely with a chance of thunderstorms in the evening. Some thunderstorms may produce gusty winds in the evening. Lows in the lower 50s. Northwest wind 10 to 15 mph. Chance of rain 60 percent.
  • Forecast day icon
    Tuesday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Tuesday 5/14
    Day
    63°
    30% Chance Rain Showers
    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 in the afternoon. Cooler with highs in the upper 60s. 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 15 to 20 mph easing to 5 to 10 mph after midnight.
  • Forecast day icon
    Wednesday
    Rain
    68°
    Forecast night icon
    Night
    Chance of Rain Showers
    52°
    Wednesday 5/15
    Day
    68°
    Rain
    Forecast day icon
    Night
    52°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A slight chance of showers in the afternoon. Highs in the lower 70s. Northwest wind 5 to 10 mph. Chance of rain 20 percent.
    Night Details
    A chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Thursday
    Chance of Rain Showers
    71°
    Forecast night icon
    Night
    Chance of Rain Showers
    50°
    Thursday 5/16
    Day
    71°
    Chance of Rain Showers
    Forecast day icon
    Night
    50°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of showers. Highs in the lower 70s. Lows in the upper 40s.
    Night Details
    A chance of showers. Highs in the lower 70s. Lows in the upper 40s.
  • Forecast day icon
    Friday
    Chance of Rain Showers
    62°
    Forecast night icon
    Night
    Chance of Rain Showers
    46°
    Friday 5/17
    Day
    62°
    Chance of Rain Showers
    Forecast day icon
    Night
    46°
    Chance of Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A chance of showers. Highs around 70. Lows in the mid 40s.
    Night Details
    A chance of showers. Highs around 70. Lows in the mid 40s.
  • Forecast day icon
    Saturday
    Chance of Rain Showers
    53°
    Forecast night icon
    Night
    Chance of Rain Showers
    44°
    Saturday 5/18
    Day
    53°
    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.
    Night Details
    A slight chance of showers. Lows in the lower 40s. Highs in the upper 60s.
  • Forecast day icon
    Sunday
    Chance of Rain Showers
    63°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Sunday 5/19
    Day
    63°
    Chance of Rain Showers
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    A slight chance of showers. Lows in the lower 40s. Highs in the upper 60s.
    Night Details
    Mostly clear. Low temperature around 47F. Dew point will be around 36F with an average humidity of 54%. Winds will be 4 mph from the E.
  • Forecast day icon
    Monday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    30% Chance of Rain
    49°
    Monday 5/20
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    49°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 30%. High temperature around 65F. Dew point will be around 37F with an average humidity of 45%. Winds will be 4 mph from the SE.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 49F. Dew point will be around 40F with an average humidity of 57%. Winds will be 4 mph from the NE.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    63°
    Forecast night icon
    Night
    30% Chance of Rain
    47°
    Tuesday 5/21
    Day
    63°
    40% Chance of Rain
    Forecast day icon
    Night
    47°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 63F. Dew point will be around 39F with an average humidity of 49%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 38F with an average humidity of 59%. Winds will be 5 mph from the NW.