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Boston weather

current conditions

Mostly sunny
Mostly sunny
50F
45 F RealFeel temperature
EXPLAIN
10C
7 C RealFeel temperature
EXPLAIN
Last updated at 8:45 AM
9 mph WWind speed and direction
65%Relative humidity
29.93 inBarometric pressure
10 milesVisibility
5 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

TodaySunny. Much cooler with highs in the upper 50s. Northwest winds 5 to 10 mph.

TonightPartly cloudy. Lows in the lower 40s. Northwest winds around 5 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 8:45 AM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Thursday, Oct 30
Partly sunny; cooler
Partly sunny; cooler
59F|41F
Friday, Oct 31
Periods of sun
Periods of sun
53F|42F
Saturday, Nov 1
A shower or two
A shower or two
50F|37F
Sunday, Nov 2
Very windy
Very windy
46F|35F
Monday, Nov 3
Partly sunny
Partly sunny
50F|39F
Tuesday, Nov 4
Clouds and sun
Clouds and sun
56F|46F
Wednesday, Nov 5
Overcast
Overcast
60F|49F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

5.83 inchesPrecipitation this month
0.0 inchesSnow this month
33.41 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

78 (1918)Highest high temperature
39 (1925)Lowest high temperature
28 (1928)Lowest low temperature
65 (1918)Highest low temperature
1.68 (1917)Most precipitation
0.0 (2000)Greatest snowfall

Yesterday's weather

ActualHistoric average
7457High temperature
5243Low temperature
6350Average temperature
0.02 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
2--Heating degree days
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This month in weather history

54.8Average temp for month
62.7Average high for month
46.9Average low for month
3.3 inchesAverage monthly precip
10.8Average clear days
7.8Average partly cloudy days
10.8Average cloudy days

Weather one year ago

ActualHistoric average
5357High temperature
3942Low temperature
46--Average temperature
19--Heating degree days
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Marine Conditions

56 F.Surf temperature
2-3 Ft Wave heights
NW at 8-15 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    October 30
  • phase
    October 31
  • phase
    November 6
  • phase
    November 14
  • phase
    November 22

Sun and moon forecast

7:12 AMSunrise
5:43 PMSunset
11:41 AMMoonrise
9:43 PMMoonset

Boston pollen levels

LOWHIGH
GRASS
1 of 5
WEED
2 of 5
MOLD
3 of 5
TREE
4 of 5
OVERALL
N of 5

AIR QUALITY / ULTRAVIOLET INDEX

EXPLAIN
GOODBAD
AIR QUALITY
G
LOWEXTREME
U.V. RAYS
2

TEMPERATURE EXTREMES

United States

10/30National High Today (through 9 pm) 94 at Thermal, California

10/30National Low Today (through 9 pm) 10 at Angel Fire, New Mexico

World

10/30Global High Yesterday 109 at Fitzroy Crossing, Australia

10/30Global Low -39 at Summit Station, Greenland