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Boston weather

current conditions

Partly sunny
Partly sunny
47F
37 F RealFeel temperature
EXPLAIN
8C
3 C RealFeel temperature
EXPLAIN
Last updated at 3:45 PM
16 mph WWind speed and direction
34%Relative humidity
29.74 inBarometric pressure
10 milesVisibility
1 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

This AfternoonMostly sunny. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 35 mph.

TonightPartly cloudy in the evening...then becoming mostly clear. Lows in the mid 20s. West winds 10 to 15 mph with gusts up to 30 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 3:45 PM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Thursday, Nov 20
Partly sunny; breezy
Partly sunny; breezy
48F|27F
Friday, Nov 21
Mostly sunny; colder
Mostly sunny; colder
37F|25F
Saturday, Nov 22
Clouds and sun; cold
Clouds and sun; cold
41F|36F
Sunday, Nov 23
Milder
Milder
50F|42F
Monday, Nov 24
Warmer with rain
Warmer with rain
63F|54F
Tuesday, Nov 25
Mostly cloudy; mild
Mostly cloudy; mild
59F|41F
Wednesday, Nov 26
Mostly sunny
Mostly sunny
50F|35F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

3.42 inchesPrecipitation this month
0.0 inchesSnow this month
36.83 inchesPrecipitation this year
47.0 inchesSnow this year

Boston weather almanac

Today in weather history

74 (1953)Highest high temperature
29 (1951)Lowest high temperature
15 (1894)Lowest low temperature
56 (1941)Highest low temperature
3.85 (1876)Most precipitation
3.0 (1897)Greatest snowfall

Yesterday's weather

ActualHistoric average
3750High temperature
2437Low temperature
3144Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
34--Heating degree days
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This month in weather history

45.3Average temp for month
52.2Average high for month
38.3Average low for month
4.2 inchesAverage monthly precip
7.9Average clear days
7.3Average partly cloudy days
7.9Average cloudy days

Weather one year ago

ActualHistoric average
4350High temperature
2937Low temperature
36--Average temperature
29--Heating degree days
EXPLAIN

Marine Conditions

49 F.Surf temperature
4-8 Ft Wave heights
SW at 25-50 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    November 20
  • phase
    November 22
  • phase
    November 29
  • phase
    December 6
  • phase
    December 14

Sun and moon forecast

6:41 AMSunrise
4:18 PMSunset
4:29 AMMoonrise
3:22 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
M
LOWEXTREME
U.V. RAYS
2

TEMPERATURE EXTREMES

United States

11/20National High Today (through 9 pm) 77 at San Pasqual Valley,

11/20National Low Today (through 9 pm) -7 at Angel Fire, New Mexico

World

11/20Global High Yesterday 113 at Julia Creek, Australia

11/20Global Low -48 at Verkhoyansk, Russia