Extended forecast for Boston

Last updated at 2:05 PM

This Afternoon...Mostly cloudy with scattered showers with isolated thunderstorms. Highs in the upper 70s. Southeast winds 10 to 15 mph. Chance of rain 50 percent.

Tonight...Cloudy with scattered showers. Not as cool with lows in the lower 60s. East winds 5 to 10 mph...becoming south after midnight. Chance of rain 50 percent.

Thursday...Cloudy. A chance of showers. Highs in the mid 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 50 percent.

Thursday Night...Showers with thunderstorms likely. Patchy fog. Lows in the lower 60s. Southwest winds 15 to 20 mph with gusts up to 30 mph...becoming south around 10 mph with gusts up to 20 mph after midnight. Chance of rain 90 percent.

Friday...Showers with thunderstorms likely. Highs in the upper 60s. Southwest winds around 10 mph...becoming northwest in the afternoon. Chance of rain 80 percent.

Friday Night...Showers likely with a chance of thunderstorms. Cooler with lows in the upper 40s. Chance of rain 60 percent.

Saturday...Partly sunny with a 30 percent chance of showers. Highs in the mid 60s.

Saturday Night Through Sunday Night...Partly cloudy. Lows in the upper 40s. Highs in the mid 60s.

Memorial Day And Monday Night...Mostly clear. Highs in the upper 60s. Lows around 50.

Tuesday...Mostly sunny. Highs around 70.