10-Day Weather Forecast - Cost, TX

Sunny cooler with highs in the upper 60s. Northeast winds around 5 mph becoming southeast in the afternoon.

Clear. Lows in the upper 40s. South winds around 5 mph.

Partly cloudy in the morning then clearing. Not as cool. More humid with highs in the upper 70s. Southwest winds 10 to 15 mph.

Clear in the evening then becoming partly cloudy. Lows in the mid 50s.

Partly cloudy. Highs in the upper 70s. Lows around 60.

Partly cloudy. Highs in the upper 70s. Lows around 60.

Partly cloudy. Highs in the upper 70s. Lows around 60.

Partly cloudy. Highs in the upper 70s. Lows around 60.

Partly cloudy. Highs in the upper 70s. Lows around 60.

Partly cloudy. Highs in the upper 70s. Lows around 60.

Partly cloudy. Highs in the upper 70s. Lows around 60.

Partly cloudy. Low temperature around 61F. Dew point will be around 62F with an average humidity of 93%. Winds will be 6 mph from the SE.

Cloudy. High temperature around 78F. Dew point will be around 65F with an average humidity of 84%. Winds will be 8 mph from the S.

Mostly clear. Low temperature around 62F. Dew point will be around 63F with an average humidity of 94%. Winds will be 6 mph from the S.

Mostly cloudy. High temperature around 76F. Dew point will be around 66F with an average humidity of 83%. Winds will be 6 mph from the S.

Partly cloudy. Low temperature around 61F. Dew point will be around 62F with an average humidity of 91%. Winds will be 4 mph from the S.

Cloudy. High temperature around 73F. Dew point will be around 63F with an average humidity of 81%. Winds will be 4 mph from the SE.

Mostly clear. Low temperature around 59F. Dew point will be around 59F with an average humidity of 88%. Winds will be 3 mph from the SE.