Lewiston, Idaho | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast day icon
    Thursday
    Sunny
    62°
    Forecast night icon
    Night
    Mostly Clear
    45°
    Thursday 5/2
    Day
    62°
    Sunny
    Forecast day icon
    Night
    45°
    Mostly Clear
    Forecast night icon
    Hourly
    Day Details
    Sunny. Highs in the upper 50s to mid 60s.
    Night Details
    Mostly clear. Lows in the mid to upper 30s.
  • Forecast day icon
    Friday
    Sunny
    64°
    Forecast night icon
    Night
    Mostly Cloudy
    48°
    Friday 5/3
    Day
    64°
    Sunny
    Forecast day icon
    Night
    48°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Sunny warmer. Highs in the lower 60s to lower 70s.
    Night Details
    Mostly cloudy with a chance of sprinkles. Lows in the lower 40s to lower 50s. East wind 5 to 15 mph with gusts up to 20 mph.
  • Forecast day icon
    Saturday
    50% Chance of Rain
    71°
    Forecast night icon
    Night
    Rain
    45°
    Saturday 5/4
    Day
    71°
    50% Chance of Rain
    Forecast day icon
    Night
    45°
    Rain
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of rain. Highs in the lower 60s to lower 70s. East wind 5 to 15 mph with gusts up to 20 mph.
    Night Details
    Rain. Lows in the lower to mid 40s. Chance of precipitation 90 percent.
  • Forecast day icon
    Sunday
    70% Chance of Rain
    53°
    Forecast night icon
    Night
    70% Chance of Rain
    45°
    Sunday 5/5
    Day
    53°
    70% Chance of Rain
    Forecast day icon
    Night
    45°
    70% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Rain likely. Highs in the mid 40s to lower 50s. Lows in the lower to mid 40s. Chance of precipitation 70 percent.
    Night Details
    Rain likely. Highs in the mid 40s to lower 50s. Lows in the lower to mid 40s. Chance of precipitation 70 percent.
  • Forecast day icon
    Monday
    50% Chance of Rain
    59°
    Forecast night icon
    Night
    50% Chance of Rain
    42°
    Monday 5/6
    Day
    59°
    50% Chance of Rain
    Forecast day icon
    Night
    42°
    50% Chance of Rain
    Forecast night icon
    Hourly
    Day Details
    Breezy. Not as cool. Mostly cloudy with a 50 percent chance of rain. Highs in the 50s.
    Night Details
    Breezy. Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s to lower 40s.
  • Forecast day icon
    Tuesday
    50% Chance Rain Showers
    56°
    Forecast night icon
    Night
    Partly Cloudy
    42°
    Tuesday 5/7
    Day
    56°
    50% Chance Rain Showers
    Forecast day icon
    Night
    42°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Breezy. Mostly cloudy with a 50 percent chance of rain showers. Highs in the 50s.
    Night Details
    Breezy. Partly cloudy with a 20 percent chance of rain showers. Lows in the mid 30s to lower 40s.
  • Forecast day icon
    Wednesday
    50% Chance Rain Showers
    58°
    Forecast night icon
    Night
    Partly Cloudy
    41°
    Wednesday 5/8
    Day
    58°
    50% Chance Rain Showers
    Forecast day icon
    Night
    41°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with a 50 percent chance of rain showers. Highs in the lower 50s to lower 60s.
    Night Details
    Partly cloudy. Low temperature around 41F. Dew point will be around 35F with an average humidity of 65%. Winds will be 4 mph from the NW.
  • Forecast day icon
    Thursday
    Mostly Sunny
    64°
    Forecast night icon
    Night
    Mostly Clear
    44°
    Thursday 5/9
    Day
    64°
    Mostly Sunny
    Forecast day icon
    Night
    44°
    Mostly Clear
    Forecast night icon
    Day Details
    Mostly sunny. High temperature around 64F. Dew point will be around 39F with an average humidity of 52%. Winds will be 4 mph from the N.
    Night Details
    Mostly clear. Low temperature around 44F. Dew point will be around 39F with an average humidity of 64%. Winds will be 3 mph from the E.
  • Forecast day icon
    Friday
    Sunny
    70°
    Forecast night icon
    Night
    Clear
    48°
    Friday 5/10
    Day
    70°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 70F. Dew point will be around 41F with an average humidity of 48%. Winds will be 4 mph from the N.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 41F with an average humidity of 61%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Saturday
    Sunny
    72°
    Forecast night icon
    Night
    Clear
    48°
    Saturday 5/11
    Day
    72°
    Sunny
    Forecast day icon
    Night
    48°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 44F with an average humidity of 46%. Winds will be 3 mph from the NW.
    Night Details
    Clear. Low temperature around 48F. Dew point will be around 41F with an average humidity of 57%. Winds will be 3 mph from the SE.