10-Day Weather Forecast - Sun Valley, TX

Sunny, hot with highs around 100. Southwest winds around 5 mph, becoming southeast this afternoon. Heat index values up to 105.

Clear. Lows in the mid 70s. South winds around 5 mph.

Sunny, hot with highs around 100. West winds around 5 mph, becoming east in the afternoon. Heat index values up to 105.

Mostly clear. Lows in the mid 70s. Southeast winds around 5 mph, becoming southwest after midnight.

Sunny, hot with highs around 100. Southeast winds around 5 mph. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs around 100. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs around 100. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Sunny, hot with highs in the upper 90s. Heat index values up to 105.

Mostly clear. Lows in the mid 70s.

Mostly sunny with a 20 percent chance of showers. Hot with highs in the upper 90s.

Partly cloudy with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 74F. Dew point will be around 72F with an average humidity of 76%. Winds will be 5 mph from the S.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 96F. Dew point will be around 72F with an average humidity of 60%. Winds will be 7 mph from the S.

Partly cloudy with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 72F. Dew point will be around 72F with an average humidity of 77%. Winds will be 7 mph from the S.

Mostly sunny with widely scattered thunderstorms. Chance of storms 25%. High temperature around 94F. Dew point will be around 72F with an average humidity of 64%. Winds will be 7 mph from the S.

Partly cloudy with widely scattered thunderstorms. Chance of storms 30%. Low temperature around 72F. Dew point will be around 72F with an average humidity of 81%. Winds will be 7 mph from the S.