10-Day Weather Forecast - Grand Coteau, LA

Mostly sunny. Highs in the upper 50s. Light and variable winds becoming west around 5 mph in the afternoon.

Mostly cloudy. Lows in the mid 40s. Southwest winds around 5 mph.

Mostly sunny. Highs in the mid 60s. West winds 5 to 10 mph becoming northwest 10 to 15 mph in the afternoon.

Partly cloudy in the evening then clearing. Lows in the upper 30s. North winds 10 to 15 mph with gusts up to 25 mph.

Clear. Highs in the upper 40s. Lows in the lower 30s.

Clear. Highs in the upper 40s. Lows in the lower 30s.

Sunny. Not as cool with highs in the lower 60s.

Partly cloudy. Lows in the upper 30s.

Mostly clear. Highs in the mid 50s. Lows in the mid 30s.

Mostly clear. Highs in the mid 50s. Lows in the mid 30s.

Sunny. Highs in the mid 50s.

Mostly clear. Lows in the upper 20s. Highs in the mid 50s.

Mostly clear. Lows in the upper 20s. Highs in the mid 50s.

Mostly clear. Low temperature around 37F. Dew point will be around 31F with an average humidity of 71%. Winds will be 2 mph from the S.

Mostly sunny. High temperature around 55F. Dew point will be around 39F with an average humidity of 66%. Winds will be 4 mph from the SE.

Mostly clear. Low temperature around 45F. Dew point will be around 42F with an average humidity of 82%. Winds will be 5 mph from the SE.

Mostly cloudy. High temperature around 63F. Dew point will be around 53F with an average humidity of 84%. Winds will be 9 mph from the SE.

Cloudy with a slight chance of rain. Chance of precipitation 25%. Low temperature around 53F. Dew point will be around 55F with an average humidity of 96%. Winds will be 6 mph from the SE.