10-Day Weather Forecast - Porterville, CA

Cooler. Partly sunny with chance of rain in the morning then cloudy with chance of rain showers in the afternoon. Highs in the mid 60s. East winds up to 5 mph shifting to the southwest in the afternoon. Chance of precipitation 50 percent.

Mostly cloudy with rain showers likely in the evening then partly cloudy with chance of rain showers after midnight. Lows in the mid 40s. Southeast winds up to 10 mph. Chance of showers 70 percent.

Mostly sunny. Highs in the upper 60s. Southeast winds up to 5 mph shifting to the northwest in the afternoon.

Mostly clear. Lows in the mid 40s. Highs in the lower 70s.

Mostly clear. Lows in the mid 40s. Highs in the lower 70s.

Partly cloudy. Lows around 50. Highs in the mid 70s.

Partly cloudy. Lows around 50. Highs in the mid 70s.

Partly cloudy. Lows around 50. Highs in the mid 70s.

Partly cloudy. Lows around 50. Highs in the mid 70s.

Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Mostly cloudy. Lows in the lower 50s. Highs in the lower 70s.

Clear. Low temperature around 50F. Dew point will be around 49F with an average humidity of 76%. Winds will be 5 mph from the SE.

Sunny. High temperature around 75F. Dew point will be around 49F with an average humidity of 54%. Winds will be 6 mph from the NW.

Mostly clear. Low temperature around 50F. Dew point will be around 49F with an average humidity of 72%. Winds will be 4 mph from the NW.

Sunny. High temperature around 75F. Dew point will be around 48F with an average humidity of 51%. Winds will be 6 mph from the NW.

Clear. Low temperature around 49F. Dew point will be around 48F with an average humidity of 72%. Winds will be 4 mph from the SE.

Sunny. High temperature around 76F. Dew point will be around 47F with an average humidity of 51%. Winds will be 7 mph from the NW.

Clear. Low temperature around 50F. Dew point will be around 48F with an average humidity of 69%. Winds will be 5 mph from the SE.