Harlowton, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Partly Cloudy
    37°
    Thursday 5/9
    Forecast night icon
    37°
    Partly Cloudy
    Hourly
    Night Details
    Partly cloudy. Patchy fog overnight. Lows in the mid 30s. Northwest winds 5 to 15 mph.
  • Forecast day icon
    Friday
    Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Friday 5/10
    Day
    64°
    Sunny
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Patchy fog early in the morning. Highs in the mid 60s. Northwest winds 5 to 15 mph.
    Night Details
    Mostly clear. Lows in the upper 30s. Southeast winds 5 to 10 mph in the evening shifting to the west 5 to 15 mph overnight.
  • Forecast day icon
    Saturday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Saturday 5/11
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Highs in the lower 70s. West winds 10 to 20 mph.
    Night Details
    Partly cloudy. Lows in the mid 40s. Northwest winds 5 to 15 mph.
  • Forecast day icon
    Sunday
    Mostly Sunny
    71°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Sunday 5/12
    Day
    71°
    Mostly Sunny
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. A 20 percent chance of rain showers in the afternoon. Highs in the mid 70s.
    Night Details
    Partly cloudy. Lows in the upper 40s.
  • Forecast day icon
    Monday
    30% Chance of Storms
    71°
    Forecast night icon
    Night
    30% Chance Rain Showers
    47°
    Monday 5/13
    Day
    71°
    30% Chance of Storms
    Forecast day icon
    Night
    47°
    30% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny. Chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the lower 70s. Chance of precipitation 30 percent.
    Night Details
    Mostly cloudy. Chance of rain showers in the evening then slight chance of rain showers overnight. Lows in the mid 40s. Chance of precipitation 30 percent.
  • Forecast day icon
    Tuesday
    60% Chance of Storms
    61°
    Forecast night icon
    Night
    40% Chance Rain Showers
    44°
    Tuesday 5/14
    Day
    61°
    60% Chance of Storms
    Forecast day icon
    Night
    44°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Chance of rain showers in the morning then rain showers likely and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 60 percent.
    Night Details
    Mostly cloudy. Chance of rain showers in the evening then slight chance of rain showers overnight. Lows in the lower 40s. Chance of precipitation 40 percent.
  • Forecast day icon
    Wednesday
    40% Chance of Storms
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    40°
    Wednesday 5/15
    Day
    58°
    40% Chance of Storms
    Forecast day icon
    Night
    40°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Slight chance of rain showers in the morning then chance of rain showers and slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Chance of precipitation 40 percent.
    Night Details
    Mostly cloudy. A 20 percent chance of rain showers in the evening. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    30% Chance Rain Showers
    63°
    Forecast night icon
    Night
    Mostly Clear
    40°
    Thursday 5/16
    Day
    63°
    30% Chance Rain Showers
    Forecast day icon
    Night
    40°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. A 30 percent chance of rain showers in the afternoon. Highs around 70.
    Night Details
    Mostly clear. Low temperature around 40F. Dew point will be around 35F with an average humidity of 61%. Winds will be 8 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    66°
    Forecast night icon
    Night
    Clear
    41°
    Friday 5/17
    Day
    66°
    Sunny
    Forecast day icon
    Night
    41°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 32F with an average humidity of 39%. Winds will be 11 mph from the NW.
    Night Details
    Clear. Low temperature around 41F. Dew point will be around 36F with an average humidity of 61%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Saturday
    Sunny
    66°
    Forecast night icon
    Night
    30% Chance of Rain
    43°
    Saturday 5/18
    Day
    66°
    Sunny
    Forecast day icon
    Night
    43°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 66F. Dew point will be around 35F with an average humidity of 43%. Winds will be 5 mph from the NW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 25%. Low temperature around 43F. Dew point will be around 38F with an average humidity of 62%. Winds will be 4 mph from the W.