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Boston weather

current conditions

Partly cloudy
Partly cloudy
34F
29 F RealFeel temperature
EXPLAIN
1C
-2 C RealFeel temperature
EXPLAIN
Last updated at 11:26 PM
7 mph NEWind speed and direction
72%Relative humidity
30.72 inBarometric pressure
10 milesVisibility
1 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

OvernightPartly cloudy. Near steady temperature in the lower 30s. Northeast winds 5 to 10 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 11:26 PM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Thursday, Apr 17
Clouding up; cold
Clouding up; cold
40F|33F
Friday, Apr 18
Partly sunny
Partly sunny
47F|38F
Saturday, Apr 19
Partly sunny; milder
Partly sunny; milder
59F|39F
Sunday, Apr 20
Mostly sunny
Mostly sunny
55F|39F
Monday, Apr 21
Sun and some clouds
Sun and some clouds
60F|45F
Tuesday, Apr 22
A passing shower
A passing shower
64F|46F
Wednesday, Apr 23
Spotty showers
Spotty showers
57F|44F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

2.27 inchesPrecipitation this month
0.0 inchesSnow this month
14.11 inchesPrecipitation this year
47.0 inchesSnow this year

Boston weather almanac

Today in weather history

93 (2002)Highest high temperature
39 (1880)Lowest high temperature
26 (1908)Lowest low temperature
65 (1976)Highest low temperature
2.47 (1954)Most precipitation
0.6 (1935)Greatest snowfall

Yesterday's weather

ActualHistoric average
4556High temperature
3141Low temperature
3848Average temperature
0.37 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
27--Heating degree days
EXPLAIN

This month in weather history

48.1Average temp for month
55.9Average high for month
40.2Average low for month
3.6 inchesAverage monthly precip
7.0Average clear days
8.1Average partly cloudy days
7.0Average cloudy days

Weather one year ago

ActualHistoric average
6656High temperature
4741Low temperature
57--Average temperature
8--Heating degree days
EXPLAIN

Marine Conditions

40 F.Surf temperature
5-10 Ft Wave heights
NE at 20-35 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    April 17
  • phase
    April 22
  • phase
    April 29
  • phase
    May 7
  • phase
    May 14

Sun and moon forecast

6:00 AMSunrise
7:28 PMSunset
10:14 PMMoonrise
7:29 AMMoonset

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
6

TEMPERATURE EXTREMES

United States

04/17National High Yesterday Yesterday 95 at Death Valley, California

04/17National Low Yesterday Yesterday -7 at Land O Lakes, Wisconsin

World

04/17Global High Yesterday 114 at Matam, Senegal

04/17Global Low -59 at Summit Station, Greenland