 In your 4th of July weather forecast, cooler temperatures, a slight chance of thunderstorms early, showers and thunderstorms likely this afternoon, high temperatures in the mid-70s, light winds. Tonight, thunderstorms in the evening, a chance of showers and thunderstorms after midnight, lows in the low 60s. And then for tomorrow, Friday, mostly cloudy skies, showers, a chance of thunderstorms, high temperatures in the mid-70s with north breezes.