10-Day Weather Forecast - Niwot, CO

Partly cloudy. Patchy blowing dust in the afternoon. Windy. Highs in the lower to mid 70s. West winds 10 to 20 mph with gusts up to 30 mph increasing to 20 to 30 mph with gusts up to 50 mph in the afternoon.

Rain and snow. Patchy blowing dust. Colder. Lows in the mid 20s. Northwest winds 15 to 25 mph with gusts up to 55 mph.

Mostly cloudy with a 50 percent chance of snow. Much colder. Highs in the mid 30s. North winds 15 to 25 mph with gusts up to 40 mph.

Mostly cloudy. Lows 16 to 20. Highs in the lower to mid 50s.

Mostly cloudy. Lows 16 to 20. Highs in the lower to mid 50s.

Mostly cloudy. Not as cold. Lows 34 to 40.

Partly cloudy. Highs in the mid to upper 70s. Lows 43 to 49.

Partly cloudy. Highs in the mid to upper 70s. Lows 43 to 49.

Partly cloudy. Highs in the lower to mid 80s.

Mostly clear. Lows 46 to 52. Highs in the mid to upper 80s.

Mostly clear. Lows 46 to 52. Highs in the mid to upper 80s.

Clear. Low temperature around 56F. Dew point will be around 24F with an average humidity of 23%. Winds will be 5 mph from the W.

Sunny. High temperature around 82F. Dew point will be around 26F with an average humidity of 19%. Winds will be 4 mph from the W.

Clear. Low temperature around 58F. Dew point will be around 23F with an average humidity of 20%. Winds will be 4 mph from the W.

Partly cloudy. High temperature around 83F. Dew point will be around 24F with an average humidity of 15%. Winds will be 3 mph from the W.

Clear. Low temperature around 56F. Dew point will be around 27F with an average humidity of 23%. Winds will be 3 mph from the NW.

Sunny. High temperature around 78F. Dew point will be around 31F with an average humidity of 24%. Winds will be 3 mph from the SE.

Mostly clear. Low temperature around 54F. Dew point will be around 31F with an average humidity of 31%. Winds will be 3 mph from the NW.