Lewiston, Idaho | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    80% Chance of Rain
    48°
    Thursday 4/25
    Forecast night icon
    48°
    80% Chance of Rain
    Hourly
    Night Details
    Mostly cloudy with probable rain. Chance of precipitation 80%. Low temperature around 48F. Dew point will be around 45F with an average humidity of 92%. Winds will be 6 mph from the NW.
  • Forecast day icon
    Friday
    50% Chance of Storms
    65°
    Forecast night icon
    Night
    40% Chance of Storms
    49°
    Friday 4/26
    Day
    65°
    50% Chance of Storms
    Forecast day icon
    Night
    49°
    40% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain showers. A chance of thunderstorms in the afternoon. Highs in the mid 50s to mid 60s. Chance of precipitation 50 percent. Rainfall amounts less than a tenth of an inch except higher amounts possible in thunderstorms.
    Night Details
    Mostly cloudy. A chance of showers and thunderstorms in the evening then a chance of rain showers overnight. Lows in the lower to mid 40s. Chance of precipitation 40 percent. Rainfall amounts less than a tenth of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Saturday
    Mostly Cloudy
    65°
    Forecast night icon
    Night
    Mostly Cloudy
    46°
    Saturday 4/27
    Day
    65°
    Mostly Cloudy
    Forecast day icon
    Night
    46°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 20 percent chance of rain showers. Highs in the mid 50s to mid 60s. West wind 5 to 15 mph in the afternoon.
    Night Details
    Mostly cloudy. Lows in the lower to mid 40s. West wind 5 to 15 mph with gusts up to 30 mph.
  • Forecast day icon
    Sunday
    40% Chance Rain Showers
    65°
    Forecast night icon
    Night
    50% Chance Rain Showers
    47°
    Sunday 4/28
    Day
    65°
    40% Chance Rain Showers
    Forecast day icon
    Night
    47°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 40 percent chance of rain showers. Highs in the mid 50s to mid 60s. Southwest wind 5 to 15 mph with gusts up to 25 mph.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower to mid 40s.
  • Forecast day icon
    Monday
    50% Chance Rain Showers
    55°
    Forecast night icon
    Night
    40% Chance Frozen Mix
    37°
    Monday 4/29
    Day
    55°
    50% Chance Rain Showers
    Forecast day icon
    Night
    37°
    40% Chance Frozen Mix
    Forecast night icon
    Hourly
    Day Details
    Windy. Mostly cloudy with a 50 percent chance of rain showers. Highs in the 50s.
    Night Details
    Breezy. Partly cloudy with a chance of rain or snow showers. Lows in the mid to upper 30s. Chance of precipitation 40 percent.
  • Forecast day icon
    Tuesday
    50% Chance Snow Showers
    60°
    Forecast night icon
    Night
    Partly Cloudy
    40°
    Tuesday 4/30
    Day
    60°
    50% Chance Snow Showers
    Forecast day icon
    Night
    40°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of rain showers snow showers and thunderstorms. Highs in the lower 50s to lower 60s. Chance of precipitation 50 percent.
    Night Details
    Partly cloudy with a chance of showers and thunderstorms. Lows in the mid 30s to lower 40s. Chance of precipitation 20 percent.
  • Forecast day icon
    Wednesday
    Partly Cloudy
    63°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Wednesday 5/1
    Day
    63°
    Partly Cloudy
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the 60s. Lows in the mid 30s to mid 40s.
    Night Details
    Partly cloudy with a 20 percent chance of rain showers. Highs in the 60s. Lows in the mid 30s to mid 40s.
  • Forecast day icon
    Thursday
    40% Chance Rain Showers
    64°
    Forecast night icon
    Night
    50% Chance of Rain
    46°
    Thursday 5/2
    Day
    64°
    40% Chance Rain Showers
    Forecast day icon
    Night
    46°
    50% Chance of Rain
    Forecast night icon
    Day Details
    Mostly cloudy with a 40 percent chance of rain showers. Highs in the 60s.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 45%. Low temperature around 46F. Dew point will be around 39F with an average humidity of 64%. Winds will be 5 mph from the SW.
  • Forecast day icon
    Friday
    50% Chance of Rain
    60°
    Forecast night icon
    Night
    Partly Cloudy
    43°
    Friday 5/3
    Day
    60°
    50% Chance of Rain
    Forecast day icon
    Night
    43°
    Partly Cloudy
    Forecast night icon
    Day Details
    Cloudy with a chance of rain. Chance of precipitation 50%. High temperature around 60F. Dew point will be around 39F with an average humidity of 55%. Winds will be 6 mph from the W.
    Night Details
    Partly cloudy. Low temperature around 43F. Dew point will be around 36F with an average humidity of 61%. Winds will be 4 mph from the S.
  • Forecast day icon
    Saturday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    45°
    Saturday 5/4
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    45°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy. High temperature around 65F. Dew point will be around 38F with an average humidity of 47%. Winds will be 3 mph from the NW.
    Night Details
    Partly cloudy. Low temperature around 45F. Dew point will be around 36F with an average humidity of 56%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Sunday
    30% Chance of Rain
    67°
    Forecast night icon
    Night
    Partly Cloudy
    47°
    Sunday 5/5
    Day
    67°
    30% Chance of Rain
    Forecast day icon
    Night
    47°
    Partly Cloudy
    Forecast night icon
    Day Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. High temperature around 67F. Dew point will be around 40F with an average humidity of 49%. Winds will be 2 mph from the SE.
    Night Details
    Partly cloudy. Low temperature around 47F. Dew point will be around 38F with an average humidity of 57%. Winds will be 2 mph from the SE.