Porthill, Idaho | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    Rain Showers
    56°
    Forecast night icon
    Night
    50% Chance Rain Showers
    39°
    Monday 5/6
    Day
    56°
    Rain Showers
    Forecast day icon
    Night
    39°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Rain and mountain snow showers in the morning then a chance of rain showers in the afternoon. Mountain snow may be heavy at times in the morning. Mountain snow accumulation up to 1 inch. Snow level 5000 feet. Highs in the 50s. Southwest wind 5 to 15 mph with gusts up to 30 mph except southwest 15 to 25 mph with gusts up to 30 mph in the mountains. Chance of precipitation near 100 percent.
    Night Details
    Mostly cloudy. A chance of rain and mountain snow showers in the evening. Snow level 4500 feet in the evening. Lows in the mid to upper 30s. Southwest wind 5 to 15 mph in the evening becoming light and variable. In the mountains southwest wind 15 to 25 mph. Gusts up to 25 mph. Chance of precipitation 50 percent.
  • Forecast day icon
    Tuesday
    50% Chance Frozen Mix
    58°
    Forecast night icon
    Night
    Mostly Cloudy
    43°
    Tuesday 5/7
    Day
    58°
    50% Chance Frozen Mix
    Forecast day icon
    Night
    43°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. A chance of rain or snow showers in the morning then a chance of rain showers in the afternoon. Snow level 3000 feet rising to 4500 feet in the afternoon. Highs in the mid 50s to lower 60s. West wind 5 to 15 mph with gusts up to 25 mph except west 15 to 25 mph with gusts up to 30 mph in the mountains. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy with a 20 percent chance of rain showers. Snow level 4500 feet. Lows in the mid 30s to lower 40s. West wind 5 to 15 mph with gusts up to 25 mph.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Wednesday 5/8
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Snow level 4500 feet. Warmer. Highs in the upper 50s to upper 60s.
    Night Details
    Partly cloudy. Lows in the upper 30s to lower 40s. Highs in the lower to mid 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    76°
    Forecast night icon
    Night
    Mostly Clear
    46°
    Thursday 5/9
    Day
    76°
    Partly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy. Lows in the upper 30s to lower 40s. Highs in the lower to mid 70s.
    Night Details
    Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to lower 80s.
  • Forecast day icon
    Friday
    Mostly Sunny
    82°
    Forecast night icon
    Night
    Mostly Clear
    51°
    Friday 5/10
    Day
    82°
    Mostly Sunny
    Forecast day icon
    Night
    51°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to lower 80s.
    Night Details
    Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to lower 80s.
  • Forecast day icon
    Saturday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Saturday 5/11
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to lower 80s.
    Night Details
    Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to lower 80s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Partly Cloudy
    52°
    Sunday 5/12
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    52°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly clear. Lows in the lower 40s to lower 50s. Highs in the mid 70s to lower 80s.
    Night Details
    Partly cloudy. Low temperature around 52F. Dew point will be around 43F with an average humidity of 52%. Winds will be 3 mph from the SW.
  • Forecast day icon
    Monday
    30% Chance of Rain
    78°
    Forecast night icon
    Night
    30% Chance of Rain
    51°
    Monday 5/13
    Day
    78°
    30% Chance of Rain
    Forecast day icon
    Night
    51°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Mostly sunny with a 30% chance for rain and thunderstorms. High temperature around 78F. Dew point will be around 43F with an average humidity of 40%. Winds will be 4 mph from the W.
    Night Details
    Partly cloudy with a 25% chance for rain and thunderstorms. Low temperature around 51F. Dew point will be around 44F with an average humidity of 59%. Winds will be 2 mph from the W.
  • Forecast day icon
    Tuesday
    40% Chance of Rain
    74°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Tuesday 5/14
    Day
    74°
    40% Chance of Rain
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a chance of rain. Chance of precipitation 35%. High temperature around 74F. Dew point will be around 44F with an average humidity of 45%. Winds will be 4 mph from the S.
    Night Details
    Partly cloudy. Low temperature around 49F. Dew point will be around 42F with an average humidity of 59%. Winds will be 2 mph from the W.
  • Forecast day icon
    Wednesday
    30% Chance of Rain
    74°
    Forecast night icon
    Night
    Mostly Clear
    47°
    Wednesday 5/15
    Day
    74°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny with a slight chance of rain. Chance of precipitation 25%. High temperature around 74F. Dew point will be around 42F with an average humidity of 44%. Winds will be 3 mph from the W.
    Night Details
    Mostly clear. Low temperature around 47F. Dew point will be around 40F with an average humidity of 56%. Winds will be 2 mph from the W.