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WeatherLive › Massachusetts › Back Bay

Back Bay, MA Weather (02199)

ZIP codes: 02199 · 02116
Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherBack Bay · 9:13 AM EDT
82° | 59°
72°F
Feels like 73°
Sunny
WindSW 2 mph · Gusts 7 mph
Precip57% · 0.06 in
Humidity53% · Dew point 55°
UV index7 High
Air Quality55 Moderate
Pressure30.12 inHg
Visibility6 mi
Sunrise / Sunset5:52 AM · 7:44 PM · 13h 52m

Weather map — Back Bay

Full radar →
Now
72°
3%
2 mph
10:00
76°
2%
3 mph
11:00
79°
2%
4 mph
12:00
81°
2%
4 mph
13:00
82°
2%
5 mph
14:00
82°
2%
5 mph
15:00
82°
2%
4 mph
16:00
81°
2%
6 mph
17:00
80°
2%
9 mph
18:00
78°
5%
13 mph
19:00
75°
6%
13 mph
20:00
73°
7%
12 mph
21:00
72°
17%
11 mph
22:00
68°
45%
10 mph
23:00
66°
0.05 in
8 mph
00:00
65°
0.03 in
8 mph
01:00
64°
0.10 in
7 mph
02:00
63°
0.04 in
8 mph
03:00
63°
0.02 in
9 mph
04:00
64°
49%
9 mph
05:00
64°
58%
10 mph
06:00
64°
36%
10 mph
07:00
64°
45%
10 mph
08:00
64°
35%
10 mph

Today · Sun 8/16

High 82°
57% / 0.06 in

Sunny. Winds S at 13 mph.

Tonight · Sun 8/16

Low 63°
17% / –

Partly cloudy. Winds SW at 11 mph.

Tomorrow · Mon 8/17

70° | 63°
88% / 0.26 in

Showers. Winds SE at 10 mph.

7-day trend

Back Bay · temperature + precipitation

10-day forecast

Updated 9:13 AM

Details & indices

Wind
2 mph SW
Gusts 7 mph
Humidity
53%
Dew point 55°
Pressure
30.12 inHg
Rising
UV index
7 — High
High today
Air Quality
Moderate
AQI 55 · US EPA
Allergy
High
Mugwort
Visibility
6 mi
Clear view
Allergy — Back Bay

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
High
Ragweed
Low

Sun & moon

Sunrise5:52 AM
Sunset7:44 PM
Length of day13h 52m
Moonrise10:19 AM
Moonset9:24 PM
Moon phase🌒 Waxing Crescent · 17%
Next full moonAug 28 Sturgeon Moon
Latitude42.3501°N
Longitude-71.0870°E

Water temps nearby

View all →
Revere Beach (7 mi)67°
Hampton Beach (41 mi)66°
Race Point, Cape Cod (48 mi)71°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Fair
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
Boston
Sunny
67°
Worcester
Sunny
64° 🌤️
Springfield
—
—
Data sources · Sunday, August 16
Where the Back Bay forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 42.3501°N, -71.0870°.
NBM + global weather models
Updated: 9:13 AM
Weather in Back Bay
Back Bay's outlook: warmest day near 90° (Tuesday), coldest night about 59° (Sunday). Models drop roughly 2.0 in of precipitation across the stretch — watch Sunday (93%). No active NWS alerts at the moment — quiet on the hazards front. Right now Back Bay is running about 21° warmer than Albany. Longer view: classic Northeast mix — nor'easters, humid spells and a glorious fall.
Back Bay, MA · Elev 13 ft · 42.35°N, 71.09°W · Massachusetts · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:13 AM