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Boston weather

current conditions

Partly sunny
Partly sunny
83F
87 F RealFeel temperature
EXPLAIN
28C
31 C RealFeel temperature
EXPLAIN
Last updated at 6:45 PM
7 mph WNWWind speed and direction
69%Relative humidity
29.8 inBarometric pressure
10 milesVisibility
7 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

TonightPartly cloudy this evening...then becoming mostly cloudy. Isolated showers and thunderstorms. Lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph after midnight. Chance of rain 20 percent.

National Weather Service forecast for Boston and Suffolk County. Last updated at 6:45 PM
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seven-day forecast

Tuesday, Sep 2
A t-storm in spots
A t-storm in spots
92F|72F
Wednesday, Sep 3
Clouds, then sun
Clouds, then sun
84F|66F
Thursday, Sep 4
Mostly sunny; nice
Mostly sunny; nice
83F|68F
Friday, Sep 5
Warm with sunshine
Warm with sunshine
86F|71F
Saturday, Sep 6
A couple of t-storms
A couple of t-storms
85F|62F
Sunday, Sep 7
Cooler but pleasant
Cooler but pleasant
70F|59F
Monday, Sep 8
Sunny and delightful
Sunny and delightful
73F|58F
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
EXPLAIN

Marine Conditions

67 F.Surf temperature
2-4 Ft Wave heights
SW at 9-18 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
M
LOWEXTREME
U.V. RAYS
5

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