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Boston weather

current conditions

Cloudy
Cloudy
56F
57 F RealFeel temperature
EXPLAIN
13C
14 C RealFeel temperature
EXPLAIN
Last updated at 8:05 AM
3 mph NWind speed and direction
80%Relative humidity
30.06 inBarometric pressure
10 milesVisibility
4 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

Rest Of TonightPartly cloudy. Near steady temperature in the mid 50s. South winds around 5 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 8:05 AM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Tuesday, Sep 16
A bit of rain
A bit of rain
69F|54F
Wednesday, Sep 17
Sunny and pleasant
Sunny and pleasant
69F|54F
Thursday, Sep 18
Partly sunny
Partly sunny
72F|50F
Friday, Sep 19
Mostly sunny; cooler
Mostly sunny; cooler
60F|47F
Saturday, Sep 20
Pleasant and warmer
Pleasant and warmer
70F|56F
Sunday, Sep 21
Mostly cloudy
Mostly cloudy
77F|63F
Monday, Sep 22
A shower in the p.m.
A shower in the p.m.
76F|58F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

0.51 inchesPrecipitation this month
0.0 inchesSnow this month
27.39 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

96 (1939)Highest high temperature
57 (1959)Lowest high temperature
42 (1984)Lowest low temperature
76 (1915)Highest low temperature
5.63 (1933)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
6773High temperature
4858Low temperature
5865Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
7--Heating degree days
EXPLAIN

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
7072High temperature
5057Low temperature
60--Average temperature
5--Heating degree days
EXPLAIN

Marine Conditions

63 F.Surf temperature
2-3 Ft Wave heights
W at 8-15 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    September 16
  • phase
    September 16
  • phase
    September 24
  • phase
    October 1
  • phase
    October 8

Sun and moon forecast

6:25 AMSunrise
6:53 PMSunset
0:18 AMMoonrise
2:18 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
3

TEMPERATURE EXTREMES

United States

09/16National High Today (through 9 p.m.) 117 at Death Valley, California

09/16National Low Today (through 9 p.m.) 19 at Wisdom, Montana

World

09/16Global High Yesterday 117 at Death Valley, USA

09/16Global Low -12 at Summit Station, Greenland