Boulder, Colorado | 10-Day Weather Forecasts & Weekend Weather | WeatherBug
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10 Day Forecast
  • Forecast night icon
    Night
    60% Chance of Storms
    45°
    Thursday 5/9
    Forecast night icon
    45°
    60% Chance of Storms
    Hourly
    Night Details
    Showers likely and slight chance of thunderstorms in the evening then a chance of showers after midnight. Lows around 40. North winds 10 to 15 mph in the evening becoming light. Chance of rain 60 percent.
  • Forecast day icon
    Friday
    40% Chance of Storms
    54°
    Forecast night icon
    Night
    Mostly Cloudy
    43°
    Friday 5/10
    Day
    54°
    40% Chance of Storms
    Forecast day icon
    Night
    43°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a chance of showers. Slight chance of thunderstorms in the afternoon. Highs in the mid to upper 50s. Chance of rain 40 percent.
    Night Details
    Mostly cloudy. Slight chance of thunderstorms in the evening. Lows in the lower 40s. Chance of precipitation 10 percent.
  • Forecast day icon
    Saturday
    50% Chance of Storms
    63°
    Forecast night icon
    Night
    50% Chance of Storms
    50°
    Saturday 5/11
    Day
    63°
    50% Chance of Storms
    Forecast day icon
    Night
    50°
    50% Chance of Storms
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of thunderstorms. Highs in the 60s.
    Night Details
    Mostly cloudy with a 50 percent chance of thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Sunday
    50% Chance of Storms
    64°
    Forecast night icon
    Night
    Partly Cloudy
    49°
    Sunday 5/12
    Day
    64°
    50% Chance of Storms
    Forecast day icon
    Night
    49°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of thunderstorms. Highs in the mid 60s to lower 70s.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Monday
    40% Chance of Storms
    71°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Monday 5/13
    Day
    71°
    40% Chance of Storms
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Partly cloudy with a 40 percent chance of thunderstorms. Highs in the lower to mid 70s.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows in the upper 40s.
  • Forecast day icon
    Tuesday
    50% Chance of Storms
    72°
    Forecast night icon
    Night
    Mostly Cloudy
    53°
    Tuesday 5/14
    Day
    72°
    50% Chance of Storms
    Forecast day icon
    Night
    53°
    Mostly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of thunderstorms. Highs in the lower to mid 70s.
    Night Details
    Mostly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s.
  • Forecast day icon
    Wednesday
    50% Chance of Storms
    62°
    Forecast night icon
    Night
    Partly Cloudy
    46°
    Wednesday 5/15
    Day
    62°
    50% Chance of Storms
    Forecast day icon
    Night
    46°
    Partly Cloudy
    Forecast night icon
    Hourly
    Day Details
    Mostly cloudy with a 50 percent chance of thunderstorms. Highs in the mid to upper 60s.
    Night Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs in the lower to mid 70s.
  • Forecast day icon
    Thursday
    Partly Cloudy
    65°
    Forecast night icon
    Night
    Partly Cloudy
    50°
    Thursday 5/16
    Day
    65°
    Partly Cloudy
    Forecast day icon
    Night
    50°
    Partly Cloudy
    Forecast night icon
    Day Details
    Partly cloudy with a 20 percent chance of thunderstorms. Lows in the mid 40s. Highs in the lower to mid 70s.
    Night Details
    Partly cloudy. Low temperature around 50F. Dew point will be around 36F with an average humidity of 50%. Winds will be 4 mph from the W.
  • Forecast day icon
    Friday
    Sunny
    71°
    Forecast night icon
    Night
    Clear
    52°
    Friday 5/17
    Day
    71°
    Sunny
    Forecast day icon
    Night
    52°
    Clear
    Forecast night icon
    Day Details
    Sunny. High temperature around 71F. Dew point will be around 37F with an average humidity of 39%. Winds will be 2 mph from the N.
    Night Details
    Clear. Low temperature around 52F. Dew point will be around 37F with an average humidity of 46%. Winds will be 4 mph from the W.
  • Forecast day icon
    Saturday
    Sunny
    72°
    Forecast night icon
    Night
    30% Chance of Rain
    54°
    Saturday 5/18
    Day
    72°
    Sunny
    Forecast day icon
    Night
    54°
    30% Chance of Rain
    Forecast night icon
    Day Details
    Sunny. High temperature around 72F. Dew point will be around 40F with an average humidity of 39%. Winds will be 4 mph from the NE.
    Night Details
    Mostly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 54F. Dew point will be around 42F with an average humidity of 51%. Winds will be 3 mph from the W.