10-Day Weather Forecast - Martinez, CA

Mostly cloudy. A chance of showers. Highs in the mid 50s. South winds 10 to 20 mph.

Mostly cloudy. A slight chance of thunderstorms in the evening. A chance of showers. Some thunderstorms may produce heavy rainfall in the evening. Lows in the mid 40s. Southwest winds 5 to 10 mph.

Mostly cloudy in the morning then becoming partly cloudy. A slight chance of showers in the morning. Highs in the lower 50s. Northwest winds 5 to 10 mph. Chance of showers 20 percent.

Mostly clear in the evening then becoming partly cloudy. Areas of frost after midnight. Lows in the upper 30s. North winds around 5 mph.

Partly cloudy. Highs around 50.

Mostly clear. Areas of frost. Lows in the mid 30s.

Sunny. Highs in the lower 50s.

Clear except for frost. Lows in the mid 30s.

Mostly cloudy in the morning then becoming sunny. Highs in the lower to mid 50s.

Mostly clear in the evening then becoming partly cloudy. Patchy fog. Lows in the upper 30s.

Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower to mid 50s.

Partly cloudy in the evening then becoming mostly cloudy. Patchy fog. A slight chance of showers. Lows around 40.

Mostly cloudy. A chance of showers. Highs in the lower to mid 50s.

Cloudy with a slight chance of rain. Chance of precipitation 30%. Low temperature around 47F. Dew point will be around 46F with an average humidity of 97%. Winds will be 2 mph from the SW.

Cloudy with a chance of rain. Chance of precipitation 45%. High temperature around 51F. Dew point will be around 46F with an average humidity of 85%. Winds will be 3 mph from the W.

Mostly clear. Low temperature around 43F. Dew point will be around 43F with an average humidity of 94%. Winds will be 2 mph from the W.

Mostly sunny. High temperature around 51F. Dew point will be around 42F with an average humidity of 80%. Winds will be 1 mph from the W.

Mostly clear. Low temperature around 43F. Dew point will be around 41F with an average humidity of 87%. Winds will be 2 mph from the SW.