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Boston weather

current conditions

Partly cloudy
Partly cloudy
72F
68 F RealFeel temperature
EXPLAIN
22C
20 C RealFeel temperature
EXPLAIN
Last updated at 10:45 PM
17 mph SSWWind speed and direction
61%Relative humidity
30.16 inBarometric pressure
10 milesVisibility
8 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

TonightMostly cloudy. Not as cool with lows in the mid 60s. Southwest winds around 10 mph.

Labor DayMostly cloudy with a chance of showers. Patchy fog. Humid with highs in the lower 80s. Southwest winds 5 to 10 mph. Chance of rain 40 percent.

National Weather Service forecast for Boston and Suffolk County. Last updated at 10:45 PM
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seven-day forecast

Saturday, Aug 30
Partly sunny; nice
Partly sunny; nice
78F|66F
Sunday, Aug 31
A p.m. t-storm
A p.m. t-storm
85F|71F
Monday, Sep 1
A shower or t-storm
A shower or t-storm
84F|70F
Tuesday, Sep 2
Clouds and sun
Clouds and sun
85F|72F
Wednesday, Sep 3
Sunshine
Sunshine
85F|65F
Thursday, Sep 4
Lots of sun; warm
Lots of sun; warm
82F|65F
Friday, Sep 5
Plenty of sun
Plenty of sun
82F|68F
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

99 (1973)Highest high temperature
60 (1903)Lowest high temperature
48 (1965)Lowest low temperature
78 (1973)Highest low temperature
3.65 (1872)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
7178High temperature
6063Low temperature
6670Average 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
8477High temperature
6363Low temperature
74--Average temperature
0--Heating degree days
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Marine Conditions

67 F.Surf temperature
2-4 Ft Wave heights
S at 10-20 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    August 30
  • phase
    September 2
  • phase
    September 9
  • phase
    September 16
  • phase
    September 24

Sun and moon forecast

6:07 AMSunrise
7:22 PMSunset
10:57 AMMoonrise
9:47 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

08/30National High Today (through 9 p.m.) 114 at Thermal, California

08/30National Low Today (through 9 p.m.) 32 at Angel Fire, New Mexico

World

08/30Global High Yesterday 122 at Khanaqin, Iraq

08/30Global Low -10 at Summit Station, Greenland