10-Day Weather Forecast - Cost, TX

Partly cloudy in the morning then clearing. Highs in the upper 80s. South winds 5 to 10 mph.

Mostly clear in the evening then becoming partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.

Partly cloudy in the morning then clearing. Highs in the upper 80s. South winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s. Highs around 90.

Partly cloudy. Lows in the lower 60s. Highs around 90.

Partly cloudy. Lows in the lower 60s. Highs around 90.

Partly cloudy. Lows in the lower 60s. Highs around 90.

Mostly clear. Lows in the lower 60s. Highs around 90.

Mostly clear. Lows in the lower 60s. Highs around 90.

Partly cloudy. Lows in the upper 50s. Highs around 80.

Partly cloudy. Lows in the upper 50s. Highs around 80.

Partly cloudy. Low temperature around 56F. Dew point will be around 47F with an average humidity of 62%. Winds will be 5 mph from the E.

Partly cloudy. High temperature around 82F. Dew point will be around 56F with an average humidity of 63%. Winds will be 6 mph from the SE.

Partly cloudy. Low temperature around 59F. Dew point will be around 59F with an average humidity of 77%. Winds will be 9 mph from the SE.

Partly cloudy. High temperature around 83F. Dew point will be around 61F with an average humidity of 65%. Winds will be 10 mph from the SE.

Mostly clear. Low temperature around 64F. Dew point will be around 63F with an average humidity of 80%. Winds will be 12 mph from the SE.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 83F. Dew point will be around 65F with an average humidity of 68%. Winds will be 12 mph from the S.

Mostly clear with a chance of rain. Chance of precipitation 40%. Low temperature around 66F. Dew point will be around 65F with an average humidity of 82%. Winds will be 11 mph from the SE.