current conditions

Partly cloudy
12 mph SWWind speed and direction
59%Relative humidity
30.29
inBarometric pressure
10 milesVisibility
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Search forecasts for more than 50,000 cities around the worldDetailed Boston forecast
OvernightPartly cloudy. Lows in the lower 50s. South winds 5 to 10 mph.
seven-day forecast
Sunday, May 19

Partly sunny
67°F|49°F
Monday, May 20

Mostly cloudy
64°F|54°F
Tuesday, May 21

A t-storm in spots
75°F|63°F
Wednesday, May 22

A t-storm possible
78°F|56°F
Thursday, May 23

Spotty showers
64°F|55°F
Friday, May 24

A shower or t-storm
75°F|58°F
Saturday, May 25

Rain and a t-storm
64°F|53°F
weather maps
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Precipitation Totals
1.1 inchesPrecipitation this month
0.0 inchesSnow this month
10.46 inchesPrecipitation this year
60.0 inchesSnow this year
Boston weather almanac
Today in weather history
90° (1986)Highest high temperature
45° (1882)Lowest high temperature
38° (1882)Lowest low temperature
64° (1949)Highest low temperature
1.55 (1900)Most precipitation
0.0 (n.a.)Greatest snowfall
Yesterday's weather
ActualHistoric average
70°66°High temperature
54°50°Low temperature
62°58°Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
This month in weather history
58.2°Average temp for month
66.6°Average high for month
49.8°Average low for month
3.3 inchesAverage monthly precip
6.3Average clear days
9.9Average partly cloudy days
6.3Average cloudy days
Weather one year ago
ActualHistoric average
65°67°High temperature
49°50°Low temperature
57°--Average temperature
Marine Conditions
54 F.Surf temperature
3-5 Ft Wave heights
SE at 9-18 knotsWinds
SOLAR / LUNAR DATA
Upcoming phases of the moon

May 19
May 25
May 31
June 8
June 16
Sun and moon forecast
5:19 AMSunrise
8:03 PMSunset
1:58 PMMoonrise
1:48 AMMoonset
Boston pollen levels
LOWHIGH
GRASS

WEED

MOLD

TREE

OVERALL

TEMPERATURE EXTREMES
United States
05/19National High Today (through 9 pm) 103 at Death Valley, California
05/19National Low Today (through 9 pm) 23 at Angel Fire, N.M.
World
05/19Global High Yesterday 115 at Al Hofuf, Saudi Arabia
05/19Global Low 0 at Resolute, Canada





