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Boston weather

current conditions

Cloudy
Cloudy
69F
68 F RealFeel temperature
EXPLAIN
21C
20 C RealFeel temperature
EXPLAIN
Last updated at 11:35 AM
9 mph ENEWind speed and direction
86%Relative humidity
30.1 inBarometric pressure
10 milesVisibility
5 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

This AfternoonCloudy. A slight chance of showers. Highs around 70. East winds 5 to 10 mph. Chance of rain 20 percent.

TonightMostly cloudy. Lows around 60. Northeast winds 5 to 10 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 11:35 AM
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seven-day forecast

Friday, Aug 22
Cloudy with a shower
Cloudy with a shower
71F|59F
Saturday, Aug 23
A shower in places
A shower in places
72F|59F
Sunday, Aug 24
Mostly sunny
Mostly sunny
74F|59F
Monday, Aug 25
Sunny and pleasant
Sunny and pleasant
79F|62F
Tuesday, Aug 26
Mostly sunny
Mostly sunny
80F|64F
Wednesday, Aug 27
Mostly sunny; nice
Mostly sunny; nice
84F|67F
Thursday, Aug 28
Mostly sunny
Mostly sunny
78F|63F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

1.11 inchesPrecipitation this month
0.0 inchesSnow this month
26.24 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

93 (2003)Highest high temperature
59 (1936)Lowest high temperature
47 (1894)Lowest low temperature
76 (1976)Highest low temperature
3.36 (1888)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
7279High temperature
6064Low temperature
6672Average 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
8979High temperature
7064Low temperature
80--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 22
  • phase
    August 25
  • phase
    September 2
  • phase
    September 9
  • phase
    September 16

Sun and moon forecast

5:59 AMSunrise
7:35 PMSunset
3:17 AMMoonrise
5:42 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
2

TEMPERATURE EXTREMES

United States

08/22National High Today (through 9 p.m.) 111 at Death Valley, California

08/22National Low Today (through 9 p.m.) 32 at Bodie State Park, California

World

08/22Global High Yesterday 123 at Basrah, Iraq

08/22Global Low 16 at Summit Station, Greenland