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Boston weather

current conditions

Partly sunny
Partly sunny
69F
69 F RealFeel temperature
EXPLAIN
21C
21 C RealFeel temperature
EXPLAIN
Last updated at 1:45 PM
17 mph EWind speed and direction
62%Relative humidity
30.2 inBarometric pressure
10 milesVisibility
9 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

This AfternoonSunny. Highs in the lower 70s. North winds 5 to 10 mph...becoming east.

TonightMostly clear. Lows in the upper 50s. Southeast winds 5 to 10 mph...becoming south after midnight.

Labor DayPartly sunny with a chance of showers and thunderstorms. Highs in the lower 80s. Chance of rain 50 percent.

National Weather Service forecast for Boston and Suffolk County. Last updated at 1:45 PM
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seven-day forecast

Friday, Aug 29
Not as warm
Not as warm
70F|59F
Saturday, Aug 30
Some sun; more humid
Some sun; more humid
77F|67F
Sunday, Aug 31
A p.m. t-storm
A p.m. t-storm
84F|72F
Monday, Sep 1
Thundershower
Thundershower
85F|70F
Tuesday, Sep 2
Partly sunny
Partly sunny
86F|72F
Wednesday, Sep 3
Sunny and warm
Sunny and warm
85F|67F
Thursday, Sep 4
Partly sunny
Partly sunny
82F|65F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

1.21 inchesPrecipitation this month
0.0 inchesSnow this month
26.34 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

96 (1953)Highest high temperature
60 (1987)Lowest high temperature
47 (1986)Lowest low temperature
76 (1948)Highest low temperature
1.69 (1962)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
8278High temperature
6663Low temperature
7470Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
0--Heating degree days
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This month in weather history

71.9Average temp for month
79.8Average high for month
64.0Average low for month
3.2 inchesAverage monthly precip
9.1Average clear days
10.8Average partly cloudy days
9.1Average cloudy days

Weather one year ago

ActualHistoric average
6778High temperature
6263Low temperature
65--Average temperature
0--Heating degree days
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Marine Conditions

67 F.Surf temperature
3-5 Ft Wave heights
NE at 9-18 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    August 29
  • phase
    September 2
  • phase
    September 9
  • phase
    September 16
  • phase
    September 24

Sun and moon forecast

6:06 AMSunrise
7:24 PMSunset
9:57 AMMoonrise
9:13 PMMoonset

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
G
LOWEXTREME
U.V. RAYS
6

TEMPERATURE EXTREMES

United States

08/29National High Today (through 9 pm) 114 at Thermal, California

08/29National Low Today (through 9 pm) 31 at Bodie State Park, California

World

08/29Global High Yesterday 122 at Khanaqin, Iraq

08/29Global Low -32 at Summit Station, Greenland