Lewiston, Idaho | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Monday
    70% Chance of Rain
    60°
    Forecast night icon
    Night
    50% Chance of Storms
    44°
    Monday 5/6
    Day
    60°
    70% Chance of Rain
    Forecast day icon
    Night
    44°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with probable rain. Chance of precipitation 70%. High temperature around 60F. Dew point will be around 37F with an average humidity of 57%. Winds will be 11 mph from the W.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of rain showers overnight. Lows in the mid 30s to lower 40s. Windy. West wind 15 to 25 mph with gusts up to 40 mph. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    57°
    Forecast night icon
    Night
    Windy
    44°
    Tuesday 5/7
    Day
    57°
    50% Chance Rain Showers
    Forecast day icon
    Night
    44°
    Windy
    Forecast night icon
    Hourly
    Day Details
    A chance of snow showers in the morning. Mostly cloudy with a chance of rain showers. Snow level 2500 feet in the morning. Highs in the lower 50s to lower 60s. Windy. West wind 20 to 30 mph with gusts up to 40 mph. Chance of precipitation 50 percent.
    Night Details
    Mostly cloudy. Lows in the mid 30s to lower 40s. Windy. West wind 20 to 30 mph with gusts up to 45 mph.
  • Forecast day icon
    Wednesday
    Mostly Cloudy
    60°
    Forecast night icon
    Night
    Partly Cloudy
    44°
    Wednesday 5/8
    Day
    60°
    Mostly Cloudy
    Forecast day icon
    Night
    44°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy. Highs in the mid 50s to mid 60s. West wind 5 to 15 mph with gusts up to 30 mph.
    Night Details
    Partly cloudy. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Thursday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    48°
    Thursday 5/9
    Day
    73°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the upper 60s to mid 70s. Lows in the upper 30s to upper 40s.
    Night Details
    Clear. Highs in the upper 60s to mid 70s. Lows in the upper 30s to upper 40s.
  • Forecast day icon
    Friday
    Sunny
    81°
    Forecast night icon
    Night
    Clear
    53°
    Friday 5/10
    Day
    81°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the lower 70s to lower 80s. Lows in the lower 40s to lower 50s.
    Night Details
    Clear. Highs in the lower 70s to lower 80s. Lows in the lower 40s to lower 50s.
  • Forecast day icon
    Saturday
    Sunny
    83°
    Forecast night icon
    Night
    Mostly Clear
    53°
    Saturday 5/11
    Day
    83°
    Sunny
    Forecast day icon
    Night
    53°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Clear. Highs in the lower 70s to lower 80s. Lows in the lower 40s to lower 50s.
    Night Details
    Mostly clear. Lows in the lower to mid 50s. Highs in the mid 70s to mid 80s.
  • Forecast day icon
    Sunday
    Mostly Sunny
    84°
    Forecast night icon
    Night
    Mostly Clear
    57°
    Sunday 5/12
    Day
    84°
    Mostly Sunny
    Forecast day icon
    Night
    57°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the lower to mid 50s. Highs in the mid 70s to mid 80s.
    Night Details
    Mostly clear. Lows in the lower to mid 50s. Highs in the mid 70s to mid 80s.
  • Forecast day icon
    Monday
    Mostly Sunny
    80°
    Forecast night icon
    Night
    Clear
    54°
    Monday 5/13
    Day
    80°
    Mostly Sunny
    Forecast day icon
    Night
    54°
    Clear
    Forecast night icon
    Day Details
    Mostly clear. Lows in the lower to mid 50s. Highs in the mid 70s to mid 80s.
    Night Details
    Clear. Low temperature around 54F. Dew point will be around 44F with an average humidity of 51%. Winds will be 4 mph from the S.
  • Forecast day icon
    Tuesday
    Sunny
    74°
    Forecast night icon
    Night
    Clear
    53°
    Tuesday 5/14
    Day
    74°
    Sunny
    Forecast day icon
    Night
    53°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 74F. Dew point will be around 45F with an average humidity of 43%. Winds will be 5 mph from the NW.
    Night Details
    Clear. Low temperature around 53F. Dew point will be around 42F with an average humidity of 52%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Wednesday
    Sunny
    73°
    Forecast night icon
    Night
    Clear
    52°
    Wednesday 5/15
    Day
    73°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 73F. Dew point will be around 45F with an average humidity of 45%. Winds will be 4 mph from the NW.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 42F with an average humidity of 53%. Winds will be 3 mph from the NW.