Saint Regis, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    40% Chance of Storms
    37°
    Sunday 5/19
    Forecast night icon
    37°
    40% Chance of Storms
    Hourly
    Night Details
    Mostly cloudy with a chance of showers and thunderstorms early in the evening then mostly cloudy with areas of rain late in the evening. Partly cloudy after midnight. Areas of frost after midnight. Patchy fog late in the night. Chance of precipitation 40 percent. Lows in the 30s.
  • Forecast day icon
    Monday
    50% Chance of Storms
    63°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Monday 5/20
    Day
    63°
    50% Chance of Storms
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Areas of frost in the morning. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 50s to lower 60s.
    Night Details
    Partly cloudy. A 20 percent chance of showers and thunderstorms in the evening. Areas of frost after midnight. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Tuesday
    30% Chance of Rain
    65°
    Forecast night icon
    Night
    50% Chance of Rain
    42°
    Tuesday 5/21
    Day
    65°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. A 30 percent chance of rain in the afternoon. Highs in the upper 50s to mid 60s. Southwest winds to 15 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s to mid 40s. Southwest winds to 15 mph.
  • Forecast day icon
    Wednesday
    Thunderstorms
    54°
    Forecast night icon
    Night
    Rain
    38°
    Wednesday 5/22
    Day
    54°
    Thunderstorms
    Forecast day icon
    Night
    38°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation near 100 percent. Highs in the 50s.
    Night Details
    Rain likely. Chance of rain 90 percent. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Thursday
    70% Chance of Rain
    57°
    Forecast night icon
    Night
    40% Chance of Rain
    40°
    Thursday 5/23
    Day
    57°
    70% Chance of Rain
    Forecast day icon
    Night
    40°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Chance of rain 70 percent. Highs in the 50s.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Friday
    30% Chance of Storms
    64°
    Forecast night icon
    Night
    40% Chance of Rain
    44°
    Friday 5/24
    Day
    64°
    30% Chance of Storms
    Forecast day icon
    Night
    44°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Slight chance of rain in the morning then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 30 percent. Highs in the upper 50s to mid 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Saturday
    60% Chance of Storms
    61°
    Forecast night icon
    Night
    40% Chance of Rain
    40°
    Saturday 5/25
    Day
    61°
    60% Chance of Storms
    Forecast day icon
    Night
    40°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    A chance of rain in the morning then rain showers likely and a slight chance of thunderstorms in the afternoon. Chance of precipitation 60 percent. Highs in the mid 50s to lower 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of rain. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    60°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Sunday 5/26
    Day
    60°
    50% Chance of Storms
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy. A chance of rain in the morning then chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the mid 50s to lower 60s.
    Night Details
    Partly cloudy. Low temperature around 40F. Dew point will be around 40F with an average humidity of 79%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Monday
    Partly Cloudy
    69°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Monday 5/27
    Day
    69°
    Partly Cloudy
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 69F. Dew point will be around 42F with an average humidity of 61%. Winds will be 2 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 44F. Dew point will be around 42F with an average humidity of 72%. Winds will be 1 mph from the W.
  • Forecast day icon
    Tuesday
    Sunny
    75°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Tuesday 5/28
    Day
    75°
    Sunny
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 75F. Dew point will be around 44F with an average humidity of 56%. Winds will be 1 mph from the E.
    Night Details
    Mostly clear. Low temperature around 47F. Dew point will be around 44F with an average humidity of 66%. Winds will be 1 mph from the SE.