What is today's weather forecast for Harvard Square, MA?

Today's forecast for Harvard Square shows a low of 11 degrees Fahrenheit. Mostly cloudy during the early evening, then gradual clearing, with a low around 11.

What is the 7-day weather forecast for Harvard Square, MA?

The 7-day forecast for Harvard Square shows highs from 26 to 41 degrees and lows from 11 to 31 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Harvard Square, MA this week?

Yes, rain is possible in Harvard Square this week. Precipitation chances: Saturday (30% chance), Sunday (30% chance), Tuesday (50% chance), Wednesday (40% chance), Thursday (60% chance).

How accurate is the Harvard Square weather forecast?

WeatherForYou provides highly accurate Harvard Square forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Harvard Square, MA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

31°F
Feels Like 22°F

Humidity 53% Dew Point 16°F Wind SSE 11 MPH Gusts 14 Barometer 29.83 in.

Report from a personal weather station 0.4 mi. S of central Harvard Square
at 6:01 PM Thu, Dec 4, 2025

Point Forecast at a Glance

ThuDec 4

FriDec 5

SatDec 6

30%

SunDec 7

MonDec 8

TueDec 9

WedDec 10

7-Day Temperature Trend

Week Ahead Summary

Warming trend through the week with high temperatures climbing from 26°F to 40°F. Unsettled weather expected with snow likely on at least 4 days.

Climate Context

This week's forecast shows temperatures running 7°F below the historical average for December. Normal highs for this period are around 42°F with lows around 24°F.

This Date in Weather History

1972 - Winds gusting to 70 mph sent the temperature at Livingston, MT, plunging from 52 degrees to 18 degrees in just twenty minutes.

Harvard Square, MA 7 Day Weather Forecast Details

Thursday Dec 4

Night: Mostly cloudy during the early evening, then gradual clearing, with a low around 11. Blustery, with a northwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 34 mph.

Friday Dec 5

Day: Sunny, with a high near 26. Light and variable wind becoming southwest around 6 mph in the morning.

Night: Increasing clouds, with a low around 21. Light west wind.

Saturday Dec 6

Day: A chance of snow before 10am, then a chance of rain. Cloudy, with a high near 39. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 30%. Little or no snow accumulation expected.

Night: Partly cloudy, with a low around 26. West wind around 6 mph.

Sunday Dec 7

Day: Partly sunny, with a high near 38. Northwest wind around 7 mph.

Night: A chance of snow after 1am. Mostly cloudy, with a low around 21. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.

Monday Dec 8

Day: Mostly sunny, with a high near 29. Northwest wind 9 to 11 mph.

Night: Mostly clear, with a low around 11. West wind 6 to 8 mph.

Tuesday Dec 9

Day: Partly sunny, with a high near 33. West wind 6 to 8 mph becoming southwest in the afternoon.

Night: A chance of snow. Mostly cloudy, with a low around 26. Southwest wind around 6 mph. Chance of precipitation is 50%.

Wednesday Dec 10

Day: Mostly cloudy, with a high near 40. Southwest wind around 7 mph.

Night: A chance of rain and snow. Mostly cloudy, with a low around 31. Southwest wind 5 to 7 mph. Chance of precipitation is 40%.

Thursday Dec 11

Day: Rain likely. Mostly cloudy, with a high near 41. Southwest wind 7 to 10 mph. Chance of precipitation is 60%.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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