10-Day Weather Forecast - Boulder, CO

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  • 47|31°F
    Mostly Sunny
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    Today

    47°F

    Mostly sunny. Highs in the lower 40s.

    Tonight

    31°F

    Partly cloudy. Lows in the 20s.

    Hourly details
  • Day

    48°F

    Mostly sunny. Highs near 50. West winds 10 to 15 mph with gusts up to 20 mph.

    Night

    36°F

    Partly cloudy. Lows near 30. Southwest winds 10 to 15 mph with gusts up to 25 mph.

    Hourly details
  • Day

    55°F

    Mostly cloudy. Highs in the mid 50s. West winds 10 to 15 mph with gusts up to 35 mph.

    Night

    35°F

    Mostly cloudy with a 10 percent chance of rain. Lows 31 to 37.

    Hourly details
  • Day

    55°F

    Mostly cloudy with a 20 percent chance of rain. Highs in the mid to upper 50s.

    Night

    46°F

    Mostly cloudy with a chance of rain and snow. Lows in the lower to mid 30s. Chance of precipitation 30 percent.

    Hourly details
  • Day

    60°F

    Mostly cloudy with a chance of rain and snow. Highs in the mid 40s to lower 50s. Chance of precipitation 40 percent.

    Night

    35°F

    Mostly cloudy with a slight chance of rain and snow. Lows in the lower to mid 20s. Chance of precipitation 20 percent.

    Hourly details
  • Day

    41°F

    Mostly cloudy. Highs 38 to 44. Lows 21 to 27.

    Night

    34°F

    Mostly cloudy. Highs 38 to 44. Lows 21 to 27.

    Hourly details
  • Weekend Weather

  • Day

    54°F

    Partly cloudy. Highs 46 to 54.

    Night

    38°F

    Mostly clear. Low temperature around 38F. Dew point will be around 21F with an average humidity of 46%. Winds will be 6 mph from the W.

  • Day

    58°F

    Mostly sunny. High temperature around 58F. Dew point will be around 23F with an average humidity of 33%. Winds will be 6 mph from the W.

    Night

    41°F

    Mostly clear. Low temperature around 41F. Dew point will be around 19F with an average humidity of 36%. Winds will be 8 mph from the W.

  • Day

    56°F

    Sunny. High temperature around 56F. Dew point will be around 21F with an average humidity of 31%. Winds will be 4 mph from the NW.

    Night

    40°F

    Mostly clear. Low temperature around 40F. Dew point will be around 19F with an average humidity of 38%. Winds will be 6 mph from the W.

  • Day

    55°F

    Mostly sunny. High temperature around 55F. Dew point will be around 19F with an average humidity of 29%. Winds will be 5 mph from the NW.

    Night

    41°F

    Partly cloudy. Low temperature around 41F. Dew point will be around 18F with an average humidity of 36%. Winds will be 6 mph from the W.