Saint Ignatius, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Wednesday
    Rain
    44°
    Forecast night icon
    Night
    80% Chance Frozen Mix
    37°
    Wednesday 5/1
    Day
    44°
    Rain
    Forecast day icon
    Night
    37°
    80% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with likely rain. Chance of precipitation 85%. High temperature around 44F. Dew point will be around 32F with an average humidity of 62%. Winds will be 9 mph from the W.
    Night Details
    Rain showers likely and a chance of thunderstorms in the evening then rain and snow likely after midnight. Chance of precipitation 80 percent. No snow accumulation. Lows in the 30s. Southwest winds 15 to 20 mph in the evening.
  • Forecast day icon
    Thursday
    80% Chance of Snow
    50°
    Forecast night icon
    Night
    30% Chance of Storms
    38°
    Thursday 5/2
    Day
    50°
    80% Chance of Snow
    Forecast day icon
    Night
    38°
    30% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain likely and a chance of snow in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 80 percent. No snow accumulation. Highs in the upper 40s to mid 50s.
    Night Details
    Mostly cloudy. Chance of rain showers and a slight chance of thunderstorms in the evening. Widespread frost after midnight. Chance of precipitation 30 percent. Lows in the upper 20s to mid 30s.
  • Forecast day icon
    Friday
    Partly Cloudy
    55°
    Forecast night icon
    Night
    Partly Cloudy
    35°
    Friday 5/3
    Day
    55°
    Partly Cloudy
    Forecast day icon
    Night
    35°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Widespread frost in the morning. Highs in the mid 50s to lower 60s.
    Night Details
    Partly cloudy. Widespread frost after midnight. Lows in the 30s.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    63°
    Forecast night icon
    Night
    40% Chance of Rain
    47°
    Saturday 5/4
    Day
    63°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Widespread frost in the morning. Highs in the 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the 40s.
  • Forecast day icon
    Sunday
    60% Chance of Rain
    56°
    Forecast night icon
    Night
    60% Chance of Rain
    43°
    Sunday 5/5
    Day
    56°
    60% Chance of Rain
    Forecast day icon
    Night
    43°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Chance of rain 60 percent. Highs in the upper 50s to mid 60s.
    Night Details
    Rain likely in the evening then a chance of rain after midnight. Chance of rain 60 percent. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Monday
    50% Chance of Rain
    50°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Monday 5/6
    Day
    50°
    50% Chance of Rain
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the 50s.
    Night Details
    Mostly cloudy with a 30 percent chance of rain. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    52°
    Forecast night icon
    Night
    40% Chance of Rain
    37°
    Tuesday 5/7
    Day
    52°
    50% Chance of Rain
    Forecast day icon
    Night
    37°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the upper 40s to mid 50s.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Wednesday
    50% Chance of Snow
    49°
    Forecast night icon
    Night
    30% Chance of Rain
    37°
    Wednesday 5/8
    Day
    49°
    50% Chance of Snow
    Forecast day icon
    Night
    37°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. A chance of snow in the morning. Chance of precipitation 50 percent. Highs in the 50s.
    Night Details
    Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 37F. Dew point will be around 35F with an average humidity of 78%. Winds will be 4 mph from the W.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    53°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Thursday 5/9
    Day
    53°
    40% Chance of Rain
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 53F. Dew point will be around 36F with an average humidity of 68%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 39F. Dew point will be around 37F with an average humidity of 77%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Friday
    40% Chance of Rain
    56°
    Forecast night icon
    Night
    30% Chance of Rain
    39°
    Friday 5/10
    Day
    56°
    40% Chance of Rain
    Forecast day icon
    Night
    39°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 56F. Dew point will be around 38F with an average humidity of 67%. Winds will be 4 mph from the W.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 39F. Dew point will be around 38F with an average humidity of 73%. Winds will be 4 mph from the SE.