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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 8:45 AM
17 mph SSWWind speed and direction
61%Relative humidity
30.16 inBarometric pressure
10 milesVisibility
6 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

TodayPartly sunny. Patchy fog this morning. Scattered showers and thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.

TonightPartly cloudy in the evening...then becoming mostly cloudy. Humid with lows around 70. Southwest winds 10 to 15 mph... Becoming west after midnight.

National Weather Service forecast for Boston and Suffolk County. Last updated at 8:45 AM
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seven-day forecast

Tuesday, Sep 2
Partly sunny; nice
Partly sunny; nice
78F|66F
Wednesday, Sep 3
A p.m. t-storm
A p.m. t-storm
85F|71F
Thursday, Sep 4
A shower or t-storm
A shower or t-storm
84F|70F
Friday, Sep 5
Clouds and sun
Clouds and sun
85F|72F
Saturday, Sep 6
Sunshine
Sunshine
85F|65F
Sunday, Sep 7
Lots of sun; warm
Lots of sun; warm
82F|65F
Monday, Sep 8
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

100 (1953)Highest high temperature
62 (1967)Lowest high temperature
49 (1967)Lowest low temperature
74 (1980)Highest low temperature
2.71 (1947)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

64.8Average temp for month
72.8Average high for month
56.8Average low for month
3.1 inchesAverage monthly precip
10.3Average clear days
8.1Average partly cloudy days
10.3Average 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
3-5 Ft Wave heights
SW at 12-22 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    September 2
  • phase
    September 2
  • phase
    September 9
  • phase
    September 16
  • phase
    September 24

Sun and moon forecast

6:08 AMSunrise
7:20 PMSunset
11:58 AMMoonrise
10:25 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

09/02National High Today (through 9 p.m.) 114 at Thermal, California

09/02National Low Today (through 9 p.m.) 32 at Angel Fire, New Mexico

World

09/02Global High Yesterday 122 at Khanaqin, Iraq

09/02Global Low -10 at Summit Station, Greenland