Weather WorldPorter Square, MA 7-Day Night Weather Forecast
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Porter Square, MA Weather Forecast
Porter Square, MA Weather Forecast Date: 102 PM EDT Sun Sep 20 2026
The area/counties/county of: Southeast Middlesex County Ma, including the city of Cambridge.or toggle through each period.
This Afternoon... Rain. Patchy fog. Near steady temperature in the upper 50s. Southeast winds around 5 mph. Chance of rain near 100%.
Tonight... Rain. Patchy fog. Near steady temperature in the upper 50s. East winds around 5 mph, becoming north after midnight. Chance of rain near 100%.
Monday... Mostly cloudy in the morning, then becoming partly sunny. Patchy fog in the morning. Highs in the mid 60s. Northeast winds 5 to 10 mph. Gusts up to 20 mph in the morning.
Monday Night... Mostly cloudy. Lows around 50. Northeast winds 5 to 10 mph.
Tuesday... Mostly cloudy. Highs in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Tuesday Night... Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s.
Wednesday... Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s.
Thursday... Mostly cloudy. Lows in the upper 40s. Highs in the lower 60s.
Thursday Night... Mostly cloudy with a 40% chance of showers. Lows around 50. Highs in the lower 60s.
Friday... Mostly cloudy with a 40% chance of showers. Lows around 50. Highs in the lower 60s.
Friday Night... Mostly cloudy with a 50% chance of showers. Lows around 50.
POP = Probability of Precipitation
Porter Square Radar Loop
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