10-Day Weather Forecast - Petersburg, TX

Sunny. Not as cool with highs in the lower 70s. Southwest winds 10 to 15 mph.

Clear. Lows in the upper 30s. Southwest winds 5 to 10 mph becoming northwest after midnight.

Sunny. Highs in the lower 60s. Northeast winds 15 to 20 mph.

Clear cold with lows in the lower 30s.

Sunny. Highs around 70.

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

Mostly sunny. Much cooler with highs in the upper 40s.

Mostly cloudy. Cold with lows in the lower 30s.

Partly sunny. Not as cool with highs in the lower 60s.

Partly cloudy. Lows in the mid 30s.

Sunny. Highs in the upper 60s.

Mostly clear. Low temperature around 44F. Dew point will be around 32F with an average humidity of 54%. Winds will be 6 mph from the SW.

Sunny. High temperature around 69F. Dew point will be around 28F with an average humidity of 35%. Winds will be 6 mph from the NW.

Clear. Low temperature around 44F. Dew point will be around 27F with an average humidity of 41%. Winds will be 7 mph from the W.

Sunny. High temperature around 65F. Dew point will be around 30F with an average humidity of 34%. Winds will be 9 mph from the W.

Clear. Low temperature around 46F. Dew point will be around 30F with an average humidity of 44%. Winds will be 9 mph from the SW.

Sunny. High temperature around 71F. Dew point will be around 30F with an average humidity of 30%. Winds will be 12 mph from the W.

Clear. Low temperature around 46F. Dew point will be around 29F with an average humidity of 40%. Winds will be 6 mph from the W.