Share

Boston weather

current conditions

Partly cloudy
Partly cloudy
77F
75 F RealFeel temperature
EXPLAIN
25C
24 C RealFeel temperature
EXPLAIN
Last updated at 8:45 PM
10 mph SWind speed and direction
61%Relative humidity
30.12 inBarometric pressure
10 milesVisibility
9 of 10Sun exposure indexEXPLAIN

find weather

Search forecasts for more than 50,000 cities around the world

Detailed Boston forecast

TonightPartly cloudy this evening...then becoming mostly clear. Lows in the mid 60s. Southwest winds 10 to 15 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 8:45 PM
(Click volume button to enable audio)
Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Saturday, July 12
Pleasant and warmer
Pleasant and warmer
80F|67F
Sunday, July 13
A p.m. t-storm
A p.m. t-storm
87F|68F
Monday, July 14
A shower or t-storm
A shower or t-storm
85F|70F
Tuesday, July 15
Showers and t-storms
Showers and t-storms
82F|67F
Wednesday, July 16
T-storms possible
T-storms possible
77F|65F
Thursday, July 17
Mostly sunny
Mostly sunny
81F|64F
Friday, July 18
Clouds and sun
Clouds and sun
80F|64F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

2.59 inchesPrecipitation this month
0.0 inchesSnow this month
23.15 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

97 (1908)Highest high temperature
62 (1940)Lowest high temperature
54 (1886)Lowest low temperature
78 (1911)Highest low temperature
1.0 (1975)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
7382High temperature
6465Low temperature
6973Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
0--Heating degree days
EXPLAIN

This month in weather history

73.5Average temp for month
81.8Average high for month
65.1Average low for month
2.8 inchesAverage monthly precip
6.7Average clear days
12.2Average partly cloudy days
6.7Average cloudy days

Weather one year ago

ActualHistoric average
7482High temperature
6665Low temperature
70--Average temperature
0--Heating degree days
EXPLAIN

Marine Conditions

65 F.Surf temperature
2-4 Ft Wave heights
SE at 7-14 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    July 12
  • phase
    July 12
  • phase
    July 19
  • phase
    July 26
  • phase
    August 4

Sun and moon forecast

5:18 AMSunrise
8:21 PMSunset
8:18 PMMoonrise
5:36 AMMoonset

Boston pollen levels

LOWHIGH
GRASS
1 of 5
WEED
2 of 5
MOLD
3 of 5
TREE
4 of 5
OVERALL
L of 5

AIR QUALITY / ULTRAVIOLET INDEX

EXPLAIN
GOODBAD
AIR QUALITY
M
LOWEXTREME
U.V. RAYS
7

TEMPERATURE EXTREMES

United States

07/12National High Today (through 9 pm) 114 at Death Valley, California

07/12National Low Today (through 9 pm) 38 at Stanley, Idaho

World

07/12Global High Yesterday 118 at Adrar, Algeria

07/12Global Low -6 at Summit Station, Greenland