10-Day Weather Forecast - Longmont, CO

Mostly cloudy. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph in the afternoon.

Slight chance of rain in the evening. Partly cloudy with a slight chance of snow. Lows in the mid to upper 20s. Chance of precipitation 20 percent.

Mostly sunny. Highs in the lower 50s.

Mostly clear. Lows 29 to 35.

Mostly clear. Highs in the lower to mid 60s. Lows 32 to 37.

Mostly clear. Highs in the lower to mid 60s. Lows 32 to 37.

Mostly clear. Highs in the lower to mid 60s. Lows 32 to 37.

Mostly clear. Highs in the lower to mid 60s. Lows 32 to 37.

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

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

Mostly sunny. Highs in the upper 50s.

Partly cloudy. Lows in the lower to mid 30s. Highs near 60.

Partly cloudy. Lows in the lower to mid 30s. Highs near 60.

Mostly clear. Low temperature around 30F. Dew point will be around 21F with an average humidity of 54%. Winds will be 2 mph from the NW.

Partly cloudy. High temperature around 54F. Dew point will be around 24F with an average humidity of 42%. Winds will be 3 mph from the N.

Mostly cloudy with a slight chance of rain-snow mix. Chance of precipitation 30%. Low temperature around 28F. Dew point will be around 24F with an average humidity of 66%. Winds will be 3 mph from the NE.

Cloudy. High temperature around 50F. Dew point will be around 27F with an average humidity of 55%. Winds will be 3 mph from the NW.

Cloudy. Low temperature around 27F. Dew point will be around 23F with an average humidity of 70%. Winds will be 1 mph from the NE.