10-Day Weather Forecast - Atascadero, CA

Mostly cloudy with a 20 percent chance of rain in the morning becoming partly cloudy in the afternoon. Highs in the upper 50s to mid 60s.

Mostly clear. Lows in the lower 40s.

Partly cloudy in the morning then sunny. Highs in the mid 60s to around 70.

Mostly clear. Lows in the lower 40s.

Sunny. Highs in the lower to mid 70s.

Mostly clear. Lows in the mid 40s.

Sunny. Highs in the 70s to around 80.

Mostly clear. A 20 percent chance of rain after midnight. Lows in the mid 40s.

Sunny. Highs in the 70s.

Mostly clear. Lows in the mid 40s.

Sunny. Highs in the mid 70s to mid 80s.

Mostly clear. Low temperature around 47F. Dew point will be around 47F with an average humidity of 78%. Winds will be 3 mph from the SW.

Sunny. High temperature around 78F. Dew point will be around 49F with an average humidity of 53%. Winds will be 4 mph from the W.

Clear. Low temperature around 46F. Dew point will be around 47F with an average humidity of 80%. Winds will be 3 mph from the SW.

Sunny. High temperature around 70F. Dew point will be around 48F with an average humidity of 60%. Winds will be 6 mph from the SW.

Partly cloudy. Low temperature around 45F. Dew point will be around 46F with an average humidity of 82%. Winds will be 4 mph from the SW.

Partly cloudy. High temperature around 70F. Dew point will be around 47F with an average humidity of 59%. Winds will be 5 mph from the W.

Clear. Low temperature around 44F. Dew point will be around 46F with an average humidity of 79%. Winds will be 3 mph from the W.