10-Day Weather Forecast - Calallen, TX

Partly cloudy this morning then becoming sunny. Hot with highs around 101. Southwest winds around 5 mph increasing to east this afternoon. Heat index values up to 110.

Partly cloudy in the evening then becoming mostly cloudy. Lows in the upper 70s. Southeast winds 5 to 10 mph becoming southwest after midnight.

Partly cloudy. A slight chance of showers and thunderstorms in the afternoon. Hot with highs in the upper 90s. Southwest winds around 5 mph increasing to east in the afternoon. Chance of rain 20 percent.

Partly cloudy with a 20 percent chance of showers. Lows in the upper 70s. South winds 5 to 10 mph.

Partly cloudy in the morning then clearing. Hot with highs in the mid 90s. South winds 5 to 10 mph increasing to southeast 10 to 15 mph in the afternoon.

Mostly clear. Lows in the upper 70s.

Partly cloudy in the morning then becoming sunny. Hot with highs in the mid 90s.

Mostly clear. Lows in the upper 70s.

Partly cloudy in the morning then clearing. Hot with highs in the mid 90s.

Mostly clear. Lows in the upper 70s.

Sunny hot with highs in the mid 90s.

Mostly clear. Lows in the upper 70s.

Partly cloudy in the morning then becoming sunny. Hot with highs in the mid 90s. Heat index values up to 110.

Clear. Low temperature around 80F. Dew point will be around 80F with an average humidity of 88%. Winds will be 11 mph from the SE.

Sunny. High temperature around 95F. Dew point will be around 78F with an average humidity of 73%. Winds will be 11 mph from the SE.

Clear. Low temperature around 79F. Dew point will be around 80F with an average humidity of 88%. Winds will be 11 mph from the SE.

Sunny. High temperature around 95F. Dew point will be around 78F with an average humidity of 74%. Winds will be 11 mph from the SE.

Clear. Low temperature around 79F. Dew point will be around 80F with an average humidity of 87%. Winds will be 11 mph from the SE.