Thursday · September · 17 · 2026
DST“Night is certainly more novel and less profane than day.”
— Henry David Thoreau
Sun & daylight
The sun rises at 06:27 and sets at 18:52 in Boston today, giving 12h 25m of daylight. Solar noon is at 12:40.
06:27
Sunrise
12:40
Noon
18:52
Sunset
Midnight
00:40
Sunrise
06:27
Solar noon
12:40
Sunset
18:52
Solar midnight
00:40
Daylight
12h 25m
Daylight runs about 15h 17m around the June solstice and 9h 4m around the December solstice.
Daylight saving time
Boston observes daylight saving time. In 2026, clocks move forward to UTC−4 on March 8 and move back to UTC−5 on November 1. Boston is currently on daylight saving time.
Mar 8
Forward · UTC−4
Nov 1
Back · UTC−5
Sep 17
Today
The shaded band marks the daylight saving period.
Public holidays
United States has 1 public holiday in September 2026.
Architecture
Boston's architecture belongs largely to its universities, which have been hiring architects from outside the city for a century and building what the city itself would not. Most of it stands on two campuses and along one river.
Completed 2010
Norman Foster
An addition to the Museum of Fine Arts, roughly doubling the space for its American collections. Norman Foster set a glass block between two granite pavilions and roofed the courtyard beside it, turning a leftover space into the museum's main room. The granite came from the same Maine quarry as the original building. The wing restores an axis the museum had lost through a century of piecemeal additions.
Completed 2006
Diller Scofidio + Renfro
A museum on the harbour in the Seaport district. Diller Scofidio + Renfro cantilevered the top-floor gallery out over the waterfront walk, so the mass is held above the public route instead of blocking it. A grandstand of timber steps runs down the harbour side and is roofed by that cantilever. The gallery above has a single window, placed so the harbour becomes the exhibit when nothing is hung.
Completed 2004
Frank Gehry
A computer science building at MIT, on the site of the wartime radiation laboratory. Frank Gehry broke the programme into tilting brick and metal towers so no two research groups sit in identical space, which is what the department had asked for. Interior streets run through the base and stay open at night. The university later sued over leaks and cracking, and the building is still full.
Completed 1963
Le Corbusier
An arts building at Harvard, and the only one Le Corbusier completed in North America. A concrete ramp climbs from one street, passes through the middle of the building and descends to another, so the public route runs straight through the studios. Brise-soleil and free-form curved walls hold those studios on either side of it. He never visited the site, and the work was carried out by Josep Lluís Sert's office.
Completed 1955
Eero Saarinen
An auditorium at MIT roofed by one eighth of a sphere. Eero Saarinen carried the thin concrete shell on three points only, which let the walls between them be entirely glass. The curve was drawn as a pure geometric section rather than shaped to the room beneath, and the acoustic problems that caused were solved afterwards with hanging clouds. It stands on the same lawn as his chapel, one shell beside one cylinder.