Kalama, Washington | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    Thunderstorms
    42°
    Sunday 4/28
    Forecast night icon
    42°
    Thunderstorms
    Hourly
    Night Details
    Mostly cloudy with a slight chance of thunderstorms. Scattered rain showers this evening then rain showers after midnight. Patchy fog after midnight. Some thunderstorms may produce small hail. Lows in the upper 30s. Southwest wind 5 to 10 mph. Chance of rain 90 percent. Rainfall amounts a tenth to a quarter of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Monday
    70% Chance of Storms
    49°
    Forecast night icon
    Night
    Thunderstorms
    40°
    Monday 4/29
    Day
    49°
    70% Chance of Storms
    Forecast day icon
    Night
    40°
    Thunderstorms
    Forecast night icon
    Hourly
    Day Details
    Patchy fog in the morning. Numerous rain showers with a chance of thunderstorms. Some thunderstorms may produce small hail. Snow level 2500 feet in the morning. Highs in the lower 50s. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Rainfall amounts a tenth to a quarter of an inch except higher amounts possible in thunderstorms.
    Night Details
    Numerous rain showers with a slight chance of thunderstorms in the evening then rain showers after midnight. Some thunderstorms may produce small hail in the evening. Lows in the mid 30s. Southwest wind 5 to 10 mph becoming south after midnight. Chance of rain near 100 percent. Rainfall amounts a quarter to a half of an inch except higher amounts possible in thunderstorms.
  • Forecast day icon
    Tuesday
    Thunderstorms
    48°
    Forecast night icon
    Night
    50% Chance Rain Showers
    39°
    Tuesday 4/30
    Day
    48°
    Thunderstorms
    Forecast day icon
    Night
    39°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    A slight chance of thunderstorms. Rain showers. Some thunderstorms may produce small hail. Snow level 2500 feet. Highs in the mid 50s. South wind 10 to 15 mph. Chance of rain 90 percent.
    Night Details
    Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 30s. West wind 5 to 10 mph. Chance of rain 50 percent.
  • Forecast day icon
    Wednesday
    Partly Sunny
    56°
    Forecast night icon
    Night
    50% Chance Rain Showers
    45°
    Wednesday 5/1
    Day
    56°
    Partly Sunny
    Forecast day icon
    Night
    45°
    50% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny. Highs in the upper 50s.
    Night Details
    Mostly cloudy with a 50 percent chance of rain showers. Lows in the lower 40s.
  • Forecast day icon
    Thursday
    50% Chance Rain Showers
    57°
    Forecast night icon
    Night
    40% Chance Rain Showers
    45°
    Thursday 5/2
    Day
    57°
    50% Chance Rain Showers
    Forecast day icon
    Night
    45°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy in the morning then becoming partly sunny. A 50 percent chance of rain showers. Highs around 60.
    Night Details
    Mostly cloudy in the evening then becoming partly cloudy. A 40 percent chance of rain showers. Lows in the lower 40s.
  • Forecast day icon
    Friday
    Mostly Sunny
    67°
    Forecast night icon
    Night
    40% Chance Rain Showers
    53°
    Friday 5/3
    Day
    67°
    Mostly Sunny
    Forecast day icon
    Night
    53°
    40% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Mostly sunny with a 20 percent chance of rain showers. Highs in the upper 60s.
    Night Details
    Mostly cloudy with a 40 percent chance of showers. Lows in the upper 40s.
  • Forecast day icon
    Saturday
    50% Chance Rain Showers
    61°
    Forecast night icon
    Night
    70% Chance Rain Showers
    47°
    Saturday 5/4
    Day
    61°
    50% Chance Rain Showers
    Forecast day icon
    Night
    47°
    70% Chance Rain Showers
    Forecast night icon
    Hourly
    Day Details
    Partly sunny with a 50 percent chance of showers. Highs in the mid 60s.
    Night Details
    Showers likely. Lows in the mid 40s. Chance of rain 70 percent.
  • Forecast day icon
    Sunday
    70% Chance Rain Showers
    52°
    Forecast night icon
    Night
    60% Chance of Rain
    47°
    Sunday 5/5
    Day
    52°
    70% Chance Rain Showers
    Forecast day icon
    Night
    47°
    60% Chance of Rain
    Forecast night icon
    Day Details
    Showers likely. Highs in the lower 60s. Chance of rain 70 percent.
    Night Details
    Cloudy with a chance of rain. Chance of precipitation 60%. Low temperature around 47F. Dew point will be around 46F with an average humidity of 90%. Winds will be 3 mph from the SE.
  • Forecast day icon
    Monday
    80% Chance of Rain
    51°
    Forecast night icon
    Night
    70% Chance of Rain
    44°
    Monday 5/6
    Day
    51°
    80% Chance of Rain
    Forecast day icon
    Night
    44°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with probable rain. Chance of precipitation 75%. High temperature around 51F. Dew point will be around 48F with an average humidity of 91%. Winds will be 6 mph from the S.
    Night Details
    Cloudy with probable rain. Chance of precipitation 70%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 91%. Winds will be 2 mph from the SE.
  • Forecast day icon
    Tuesday
    80% Chance of Rain
    53°
    Forecast night icon
    Night
    70% Chance of Rain
    44°
    Tuesday 5/7
    Day
    53°
    80% Chance of Rain
    Forecast day icon
    Night
    44°
    70% Chance of Rain
    Forecast night icon
    Day Details
    Cloudy with a 75% chance for rain and thunderstorms. High temperature around 53F. Dew point will be around 46F with an average humidity of 85%. Winds will be 5 mph from the SW.
    Night Details
    Cloudy with probable rain. Chance of precipitation 65%. Low temperature around 44F. Dew point will be around 44F with an average humidity of 89%. Winds will be 3 mph from the W.