10-Day Weather Forecast - Longmont, CO

Mostly cloudy. Highs in the mid 50s to lower 60s.

Mostly clear. Lows 30 to 36.

Partly cloudy. Highs near 60.

Mostly cloudy. Lows 33 to 39.

Partly cloudy. Highs 58 to 65. Lows in the 30s.

Partly cloudy. Highs 58 to 65. Lows in the 30s.

Partly cloudy. Highs 58 to 65. Lows in the 30s.

Partly cloudy with a slight chance of rain and snow. Lows near 30. Chance of precipitation 20 percent.

Partly cloudy. Highs 50 to 56. Lows 24 to 30.

Partly cloudy. Highs 50 to 56. Lows 24 to 30.

Partly cloudy. Highs 50 to 56. Lows 24 to 30.

Partly cloudy. Highs 50 to 56. Lows 24 to 30.

Mostly cloudy with a slight chance of rain and snow. Highs in the upper 40s. Chance of precipitation 20 percent.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 23F. Dew point will be around 19F with an average humidity of 67%. Winds will be 3 mph from the NE.

Cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. High temperature around 37F. Dew point will be around 19F with an average humidity of 56%. Winds will be 4 mph from the N.

Cloudy with a slight chance of snow. Chance of precipitation 25%. Low temperature around 17F. Dew point will be around 15F with an average humidity of 75%. Winds will be 3 mph from the N.

Cloudy. High temperature around 31F. Dew point will be around 17F with an average humidity of 65%. Winds will be 4 mph from the N.

Mostly clear. Low temperature around 15F. Dew point will be around 13F with an average humidity of 74%. Winds will be 1 mph from the W.