Fortine, Montana | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    50% Chance of Storms
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    38°
    Monday 5/20
    Day
    58°
    50% Chance of Storms
    Forecast day icon
    Night
    38°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Areas of frost and patchy fog early in the morning. Chance of rain showers and a slight chance of thunderstorms in the afternoon. Chance of precipitation 50 percent. Highs in the upper 50s to mid 60s.
    Night Details
    Mostly cloudy with a 20 percent chance of showers and thunderstorms in the evening then mostly clear after midnight. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Tuesday
    Mostly Cloudy
    61°
    Forecast night icon
    Night
    60% Chance of Rain
    44°
    Tuesday 5/21
    Day
    61°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A 20 percent chance of rain in the afternoon. Highs in the 60s.
    Night Details
    Slight chance of rain in the evening then rain likely after midnight. Chance of rain 60 percent. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Wednesday
    Thunderstorms
    53°
    Forecast night icon
    Night
    70% Chance of Storms
    40°
    Wednesday 5/22
    Day
    53°
    Thunderstorms
    Forecast day icon
    Night
    40°
    70% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Rain likely in the morning then rain showers likely and a chance of thunderstorms in the afternoon. Patchy fog in the morning. Chance of precipitation 90 percent. Highs in the 50s.
    Night Details
    Rain showers likely and a slight chance of thunderstorms in the evening then a chance of rain after midnight. Chance of precipitation 70 percent. Lows in the upper 30s to mid 40s.
  • Forecast day icon
    Thursday
    30% Chance of Rain
    61°
    Forecast night icon
    Night
    Mostly Cloudy
    44°
    Thursday 5/23
    Day
    61°
    30% Chance of Rain
    Forecast day icon
    Night
    44°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 30 percent chance of rain. Highs in the 60s.
    Night Details
    Mostly cloudy. A 20 percent chance of rain in the evening. Patchy fog after midnight. Lows in the 40s.
  • Forecast day icon
    Friday
    50% Chance of Rain
    58°
    Forecast night icon
    Night
    60% Chance of Rain
    42°
    Friday 5/24
    Day
    58°
    50% Chance of Rain
    Forecast day icon
    Night
    42°
    60% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. 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
    Saturday
    60% Chance of Storms
    54°
    Forecast night icon
    Night
    40% Chance of Rain
    40°
    Saturday 5/25
    Day
    54°
    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 mid 30s to lower 40s.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    62°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Sunday 5/26
    Day
    62°
    30% Chance of Rain
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with a 30 percent chance of rain. Highs in the mid 50s to lower 60s.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 38F with an average humidity of 65%. Winds will be 2 mph from the SW.
  • Forecast day icon
    Monday
    Mostly Sunny
    69°
    Forecast night icon
    Night
    Clear
    46°
    Monday 5/27
    Day
    69°
    Mostly Sunny
    Forecast day icon
    Night
    46°
    Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 69F. Dew point will be around 38F with an average humidity of 50%. Winds will be 3 mph from the W.
    Night Details
    Clear. Low temperature around 46F. Dew point will be around 40F with an average humidity of 59%. Winds will be 2 mph from the E.
  • Forecast day icon
    Tuesday
    Sunny
    78°
    Forecast night icon
    Night
    Clear
    50°
    Tuesday 5/28
    Day
    78°
    Sunny
    Forecast day icon
    Night
    50°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 78F. Dew point will be around 37F with an average humidity of 40%. Winds will be 2 mph from the W.
    Night Details
    Clear. Low temperature around 50F. Dew point will be around 39F with an average humidity of 49%. Winds will be 2 mph from the E.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    81°
    Forecast night icon
    Night
    30% Chance of Rain
    52°
    Wednesday 5/29
    Day
    81°
    30% Chance of Rain
    Forecast day icon
    Night
    52°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 81F. Dew point will be around 38F with an average humidity of 36%. Winds will be 3 mph from the SW.
    Night Details
    Clear with a slight chance of rain. Chance of precipitation 30%. Low temperature around 52F. Dew point will be around 43F with an average humidity of 54%. Winds will be 2 mph from the E.