 The forecast for the Twin Cities, partly cloudy skies tonight, lows in the mid-60s. Independence Day, mostly cloudy, chance of showers and a slight chance of thunderstorms in the morning. Better chance of rain and thunderstorms in the afternoon, highs in the mid-70s. Showers and thunderstorms likely Thursday night, lows around 60. Friday, mostly cloudy, chance of showers and a slight chance of thunderstorms, highs in the low 70s. Saturday, sunny in the morning, partly sunny with a slight chance of showers and thunderstorms in the afternoon, highs in the upper 70s.