10-Day Weather Forecast - Mount Vernon, TX

Mostly cloudy in the morning then becoming partly cloudy. Patchy fog in the morning. Highs in the mid 70s. Southwest winds 5 to 10 mph.

Partly cloudy. Lows in the lower 60s. South winds 5 to 10 mph.

Mostly cloudy in the morning then clearing. Highs in the upper 70s. Southwest winds 10 to 15 mph.

Partly cloudy. Lows in the lower 60s. South winds 10 to 15 mph.

Mostly sunny. Highs around 80.

Mostly clear. Lows in the lower 60s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the upper 70s.

Mostly cloudy. Lows in the upper 50s.

Mostly cloudy with a 20 percent chance of rain. Windy cooler with highs in the mid 60s. Temperature falling into the mid 50s in the afternoon.

Mostly cloudy. Much cooler with lows in the mid 30s.

Partly cloudy. Much cooler with highs in the mid 40s.

Mostly clear. Cold with lows in the upper 20s.

Mostly sunny. Highs in the lower 50s.

Clear. Low temperature around 39F. Dew point will be around 17F with an average humidity of 38%. Winds will be 3 mph from the SW.

Sunny. High temperature around 56F. Dew point will be around 28F with an average humidity of 42%. Winds will be 7 mph from the SW.

Mostly clear. Low temperature around 46F. Dew point will be around 34F with an average humidity of 57%. Winds will be 6 mph from the S.

Partly cloudy. High temperature around 61F. Dew point will be around 44F with an average humidity of 63%. Winds will be 9 mph from the S.

Mostly cloudy. Low temperature around 55F. Dew point will be around 48F with an average humidity of 76%. Winds will be 9 mph from the S.