10-Day Weather Forecast - Longmont, CO

Partly cloudy. Highs in the upper 60s. Southwest winds 10 to 15 mph in the afternoon.

Mostly cloudy. Lows near 40.

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

Mostly cloudy. Lows in the mid to upper 30s.

Mostly cloudy. Highs in the mid to upper 60s.

Mostly cloudy with a 40 percent chance of rain. Lows in the mid to upper 30s.

Rain likely. Highs in the lower to mid 50s. Chance of rain 70 percent.

Rain likely. Lows in the lower to mid 30s. Chance of rain 60 percent.

Partly cloudy with a 20 percent chance of rain. Highs near 60.

Mostly clear. Lows in the lower to mid 30s.

Mostly cloudy with a 30 percent chance of rain. Highs in the lower 60s.

Mostly cloudy with a chance of rain and snow. Lows near 30. Chance of precipitation 50 percent.

Mostly cloudy with a chance of rain and snow. Highs in the lower 50s. Chance of precipitation 40 percent.

Partly cloudy with a slight chance of rain-snow mix. Chance of precipitation 25%. Low temperature around 32F. Dew point will be around 24F with an average humidity of 59%. Winds will be 2 mph from the N.

Sunny. High temperature around 55F. Dew point will be around 24F with an average humidity of 39%. Winds will be 3 mph from the S.

Clear. Low temperature around 34F. Dew point will be around 22F with an average humidity of 46%. Winds will be 3 mph from the SW.

Partly cloudy. High temperature around 57F. Dew point will be around 23F with an average humidity of 33%. Winds will be 3 mph from the W.

Partly cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 33F. Dew point will be around 23F with an average humidity of 51%. Winds will be 3 mph from the W.