10-Day Weather Forecast - Niwot, CO

Snow likely early in the morning then mostly cloudy with a slight chance of snow late in the morning. Mostly sunny in the afternoon. Little or no snow accumulation. Highs in the lower 30s. Northwest winds 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of snow 70 percent.

Mostly clear. Lows 13 to 19.

Mostly sunny. Highs in the lower to mid 40s.

Mostly clear. Lows 20 to 26.

Mostly sunny. Highs near 50.

Mostly clear. Lows 23 to 29. Highs in the mid to upper 50s.

Mostly clear. Lows 23 to 29. Highs in the mid to upper 50s.

Partly cloudy. Lows 29 to 35.

Mostly cloudy. Highs near 60. Lows 33 to 39.

Mostly cloudy. Highs near 60. Lows 33 to 39.

Mostly cloudy. Highs near 60. Lows 33 to 39.

Mostly cloudy. Highs near 60. Lows 33 to 39.

Mostly cloudy. Highs near 60. Lows 33 to 39.

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

Mostly cloudy. Highs in the lower to mid 50s.

Mostly clear. Low temperature around 33F. Dew point will be around 24F with an average humidity of 58%. Winds will be 2 mph from the W.

Partly cloudy. High temperature around 49F. Dew point will be around 25F with an average humidity of 45%. Winds will be 1 mph from the W.

Partly cloudy. Low temperature around 33F. Dew point will be around 24F with an average humidity of 59%. Winds will be 2 mph from the W.

Mostly sunny. High temperature around 49F. Dew point will be around 25F with an average humidity of 45%. Winds will be 2 mph from the W.

Partly cloudy. Low temperature around 32F. Dew point will be around 22F with an average humidity of 56%. Winds will be 3 mph from the W.