10-Day Weather Forecast - Boulder, CO

Mostly sunny. Highs in the 60s.

Mostly clear. Lows 34 to 40.

Partly cloudy. Highs in the lower to mid 60s. West winds 10 to 15 mph with gusts up to 20 mph.

Partly cloudy. Lows in the mid to upper 30s.

Partly cloudy. Highs in the lower to mid 60s.

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

Partly cloudy. Cooler. Highs near 50. Lows 31 to 37.

Partly cloudy. Cooler. Highs near 50. Lows 31 to 37.

Partly cloudy. Highs in the lower to mid 60s. Lows near 40.

Partly cloudy. Highs in the lower to mid 60s. Lows near 40.

Partly cloudy with a 20 percent chance of rain. Highs in the mid 50s to lower 60s.

Partly cloudy. Lows 29 to 35. Highs in the lower to mid 50s.

Partly cloudy. Lows 29 to 35. Highs in the lower to mid 50s.

Partly cloudy. Low temperature around 39F. Dew point will be around 23F with an average humidity of 47%. Winds will be 4 mph from the SW.

Mostly sunny. High temperature around 57F. Dew point will be around 26F with an average humidity of 34%. Winds will be 5 mph from the W.

Clear. Low temperature around 40F. Dew point will be around 24F with an average humidity of 45%. Winds will be 5 mph from the SW.

Mostly sunny. High temperature around 55F. Dew point will be around 25F with an average humidity of 34%. Winds will be 4 mph from the W.

Partly cloudy. Low temperature around 37F. Dew point will be around 24F with an average humidity of 49%. Winds will be 3 mph from the W.