10-Day Weather Forecast - Petersburg, TX

Sunny. Not as cool with highs in the upper 60s. West winds 10 to 15 mph becoming northwest in the afternoon.

Clear. Lows in the mid 30s. Northwest winds around 5 mph.

Sunny. Highs in the lower 70s. West winds around 5 mph.

Partly cloudy. Lows in the mid 30s. South winds around 5 mph.

Mostly sunny. Highs in the lower 70s.

Mostly cloudy. Lows around 40.

Partly sunny. Highs in the lower 70s.

Partly cloudy. Lows in the lower 40s.

Partly sunny. Highs in the lower 70s.

Mostly cloudy with a 20 percent chance of showers. Lows in the lower 40s.

Mostly cloudy in the morning then becoming mostly sunny. A 20 percent chance of showers. Highs in the lower 70s.

Partly cloudy. A slight chance of showers in the evening. Lows in the upper 30s. Chance of rain 20 percent.

Partly sunny. Highs in the upper 60s.

Partly cloudy. Low temperature around 44F. Dew point will be around 37F with an average humidity of 59%. Winds will be 5 mph from the S.

Mostly cloudy. High temperature around 63F. Dew point will be around 38F with an average humidity of 53%. Winds will be 5 mph from the SW.

Mostly clear. Low temperature around 40F. Dew point will be around 37F with an average humidity of 63%. Winds will be 3 mph from the SW.

Sunny. High temperature around 59F. Dew point will be around 34F with an average humidity of 55%. Winds will be 6 mph from the NW.

Clear. Low temperature around 37F. Dew point will be around 30F with an average humidity of 57%. Winds will be 4 mph from the NW.