Today's partly sunny skies may turn stormy this afternoon, the National Weather Service warns.

Showers and thunderstorms -- with possible downpours -- are most likely after 5 p.m., the NWS says.

Otherwise, skies should be somewhat bright with a daytime high temperature of about 80 degrees.

Showers and thunderstorms are also possible tonight through early tomorrow. The temperature will drop to a low of about 67 degrees.

Tomorrow should be mostly sunny, the NWS says, with a high temperature of about 81 degrees. The wind will be from the west between 7 and 10 mph. Night skies should be mostly clear with a low of about 62 degrees.

The forecast for Thursday and Friday is similarly fine: Both days should be sunny, with high temperatures of about 80 degrees and calm winds, the weather service predicts.