Decker, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Friday
    Mostly Sunny
    40°
    Forecast night icon
    Night
    Mostly Clear
    21°
    Friday 4/19
    Day
    40°
    Mostly Sunny
    Forecast day icon
    Night
    21°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 40s. Northwest winds 10 to 20 mph.
    Night Details
    Mostly clear. Lows around 19. Northeast winds 5 to 15 mph in the evening shifting to the southeast 5 to 10 mph overnight.
  • Forecast day icon
    Saturday
    Sunny
    49°
    Forecast night icon
    Night
    Mostly Clear
    27°
    Saturday 4/20
    Day
    49°
    Sunny
    Forecast day icon
    Night
    27°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the lower 50s. Southeast winds 5 to 10 mph.
    Night Details
    Mostly clear. Lows in the upper 20s. Southeast winds 5 to 10 mph.
  • Forecast day icon
    Sunday
    Increasing Clouds
    69°
    Forecast night icon
    Night
    60% Chance of Rain
    38°
    Sunday 4/21
    Day
    69°
    Increasing Clouds
    Forecast day icon
    Night
    38°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Increasing clouds. Warmer. Highs around 70. South winds 5 to 15 mph.
    Night Details
    Rain likely in the evening then chance of rain overnight. Lows in the upper 30s. Chance of precipitation 60 percent.
  • Forecast day icon
    Monday
    30% Chance of Rain
    57°
    Forecast night icon
    Night
    Partly Cloudy
    34°
    Monday 4/22
    Day
    57°
    30% Chance of Rain
    Forecast day icon
    Night
    34°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 30 percent chance of rain in the afternoon. Cooler. Highs in the upper 50s.
    Night Details
    Partly cloudy. Lows in the mid 30s.
  • Forecast day icon
    Tuesday
    Sunny
    62°
    Forecast night icon
    Night
    Partly Cloudy
    39°
    Tuesday 4/23
    Day
    62°
    Sunny
    Forecast day icon
    Night
    39°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the mid 60s.
    Night Details
    Partly cloudy. Lows in the upper 30s.
  • Forecast day icon
    Wednesday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Wednesday 4/24
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the mid 70s.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows in the mid 40s.
  • Forecast day icon
    Thursday
    50% Chance of Rain
    68°
    Forecast night icon
    Night
    50% Chance of Rain
    44°
    Thursday 4/25
    Day
    68°
    50% Chance of Rain
    Forecast day icon
    Night
    44°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Partly sunny. Slight chance of rain in the morning then chance of rain in the afternoon. Highs in the lower 70s. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a 50 percent chance of rain. Lows in the mid 40s.
  • Forecast day icon
    Friday
    60% Chance of Rain
    59°
    Forecast night icon
    Night
    40% Chance of Rain
    41°
    Friday 4/26
    Day
    59°
    60% Chance of Rain
    Forecast day icon
    Night
    41°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Chance of rain in the morning then rain likely in the afternoon. Highs in the mid 60s. Chance of precipitation 60 percent.
    Night Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. Low temperature around 41F. Dew point will be around 40F with an average humidity of 74%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    58°
    Forecast night icon
    Night
    40% Chance of Rain
    40°
    Saturday 4/27
    Day
    58°
    50% Chance of Rain
    Forecast day icon
    Night
    40°
    40% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 58F. Dew point will be around 40F with an average humidity of 68%. Winds will be 5 mph from the N.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 40%. Low temperature around 40F. Dew point will be around 39F with an average humidity of 74%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Sunday
    40% Chance of Rain
    60°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Sunday 4/28
    Day
    60°
    40% Chance of Rain
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 60F. Dew point will be around 39F with an average humidity of 64%. Winds will be 8 mph from the N.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 38F with an average humidity of 70%. Winds will be 4 mph from the NW.