10-Day Weather Forecast - Thornton, CO

Partly cloudy. Highs 65 to 71.

Mostly cloudy. Lows near 40. Southwest winds 10 to 15 mph with gusts up to 20 mph after midnight.

Mostly cloudy. Highs in the upper 60s.

Mostly cloudy. Lows near 40.

Partly cloudy. Highs in the upper 60s.

Mostly clear. Lows near 40.

Partly cloudy. Highs in the lower 60s. Lows in the lower 30s.

Partly cloudy. Highs in the lower 60s. Lows in the lower 30s.

Partly cloudy. Highs in the lower 50s. Lows in the mid 20s.

Partly cloudy. Highs in the lower 50s. Lows in the mid 20s.

Partly cloudy. Highs in the 40s.

Mostly cloudy. Lows in the mid to upper 20s.

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

Mostly clear. Low temperature around 37F. Dew point will be around 23F with an average humidity of 52%. Winds will be 2 mph from the SW.

Mostly sunny. High temperature around 55F. Dew point will be around 27F with an average humidity of 40%. Winds will be 2 mph from the NW.

Partly cloudy. Low temperature around 38F. Dew point will be around 25F with an average humidity of 52%. Winds will be 2 mph from the SW.

Partly cloudy. High temperature around 54F. Dew point will be around 25F with an average humidity of 38%. Winds will be 2 mph from the NW.

Mostly cloudy. Low temperature around 36F. Dew point will be around 24F with an average humidity of 53%. Winds will be 2 mph from the SW.