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Boston weather

current conditions

Cloudy
Cloudy
79F
82 F RealFeel temperature
EXPLAIN
26C
28 C RealFeel temperature
EXPLAIN
Last updated at 2:05 PM
8 mph SSWWind speed and direction
48%Relative humidity
30.09 inBarometric pressure
10 milesVisibility
9 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

This AfternoonPartly sunny with a slight chance of showers and thunderstorms. Near steady temperature in the upper 70s. South winds 10 to 15 mph. Chance of rain 20 percent.

TonightPartly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 2:05 PM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Thursday, July 31
Sunny intervals
Sunny intervals
81F|63F
Friday, Aug 1
Partial sunshine
Partial sunshine
81F|65F
Saturday, Aug 2
Rain; not as warm
Rain; not as warm
73F|61F
Sunday, Aug 3
A shower or t-storm
A shower or t-storm
73F|64F
Monday, Aug 4
A shower or t-storm
A shower or t-storm
79F|65F
Tuesday, Aug 5
Partly sunny
Partly sunny
82F|65F
Wednesday, Aug 6
Partly sunny; nice
Partly sunny; nice
79F|65F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

4.57 inchesPrecipitation this month
0.0 inchesSnow this month
25.13 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

98 (1917)Highest high temperature
62 (1923)Lowest high temperature
54 (1895)Lowest low temperature
77 (1917)Highest low temperature
1.85 (1876)Most precipitation
0.0 (1954)Greatest snowfall

Yesterday's weather

ActualHistoric average
7882High temperature
6366Low temperature
7174Average 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

73.5Average temp for month
81.8Average high for month
65.1Average low for month
2.8 inchesAverage monthly precip
6.7Average clear days
12.2Average partly cloudy days
6.7Average cloudy days

Weather one year ago

ActualHistoric average
7981High temperature
6866Low temperature
74--Average temperature
0--Heating degree days
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Marine Conditions

64 F.Surf temperature
2-4 Ft Wave heights
S at 9-18 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    July 31
  • phase
    August 4
  • phase
    August 10
  • phase
    August 17
  • phase
    August 25

Sun and moon forecast

5:36 AMSunrise
8:05 PMSunset
10:06 AMMoonrise
10:09 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
7

TEMPERATURE EXTREMES

United States

07/31National High Today (through 9 p.m.) 116 at Thermal, California

07/31National Low Today (through 9 p.m.) 37 at Saranac Lake, New York

World

07/31Global High Yesterday 120 at In Salah, Algeria

07/31Global Low 3 at Summit Station, Greenland