Harlem, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    50% Chance of Storms
    50°
    Saturday 5/11
    Forecast night icon
    50°
    50% Chance of Storms
    Hourly
    Night Details
    Partly cloudy in the evening then mostly cloudy with chance of rain showers and slight chance of thunderstorms after midnight. Lows 45 to 50. Northeast winds 5 to 15 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Sunday
    Mostly Cloudy
    72°
    Forecast night icon
    Night
    40% Chance of Storms
    47°
    Sunday 5/12
    Day
    72°
    Mostly Cloudy
    Forecast day icon
    Night
    47°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then clearing. Highs 70 to 75. East winds 5 to 15 mph shifting to the southeast 5 to 10 mph in the afternoon.
    Night Details
    Mostly cloudy. Slight chance of thunderstorms in the evening then chance of rain showers and slight chance of thunderstorms after midnight. Lows 45 to 50. Southeast winds 5 to 15 mph. Chance of precipitation 40 percent.
  • Forecast day icon
    Monday
    40% Chance of Storms
    76°
    Forecast night icon
    Night
    50% Chance of Storms
    48°
    Monday 5/13
    Day
    76°
    40% Chance of Storms
    Forecast day icon
    Night
    48°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Sunny in the morning then mostly cloudy with chance of rain showers and slight chance of thunderstorms in the afternoon. Highs 75 to 80. South winds 5 to 15 mph shifting to the west 10 to 20 mph in the afternoon. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy. Chance of thunderstorms in the evening then chance of rain showers and slight chance of thunderstorms after midnight. Lows 45 to 50. Northwest winds 5 to 15 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance of Rain
    65°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/14
    Day
    65°
    50% Chance of Rain
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy cooler. Mostly cloudy with a 50 percent chance of rain. Highs around 65.
    Night Details
    Partly cloudy with a 20 percent chance of rain. Lows 40 to 45.
  • Forecast day icon
    Wednesday
    30% Chance of Storms
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    48°
    Wednesday 5/15
    Day
    69°
    30% Chance of Storms
    Forecast day icon
    Night
    48°
    30% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with chance of rain showers and slight chance of thunderstorms. Highs around 70. Chance of precipitation 30 percent.
    Night Details
    Mostly cloudy with a 30 percent chance of rain. Lows 45 to 50.
  • Forecast day icon
    Thursday
    40% Chance of Rain
    70°
    Forecast night icon
    Night
    40% Chance of Rain
    45°
    Thursday 5/16
    Day
    70°
    40% Chance of Rain
    Forecast day icon
    Night
    45°
    40% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 40 percent chance of rain. Highs around 70. Lows around 45.
    Night Details
    Breezy. Mostly cloudy with a 40 percent chance of rain. Highs around 70. Lows around 45.
  • Forecast day icon
    Friday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    Mostly Cloudy
    41°
    Friday 5/17
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    41°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 30 percent chance of rain. Highs 60 to 65.
    Night Details
    Mostly cloudy with a 20 percent chance of rain. Lows 40 to 45.
  • Forecast day icon
    Saturday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Clear
    43°
    Saturday 5/18
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    43°
    Mostly Clear
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of rain. Highs around 60.
    Night Details
    Mostly clear. Low temperature around 43F. Dew point will be around 38F with an average humidity of 63%. Winds will be 3 mph from the NW.
  • Forecast day icon
    Sunday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    30% Chance of Rain
    44°
    Sunday 5/19
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 40F with an average humidity of 49%. Winds will be 3 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 44F. Dew point will be around 41F with an average humidity of 65%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Monday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    30% Chance of Rain
    42°
    Monday 5/20
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    42°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 40F with an average humidity of 52%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 42F. Dew point will be around 40F with an average humidity of 66%. Winds will be 4 mph from the W.