Share

Boston weather

current conditions

Partly sunny
Partly sunny
90F
90 F RealFeel temperature
EXPLAIN
32C
32 C RealFeel temperature
EXPLAIN
Last updated at 4:35 PM
14 mph SWWind speed and direction
46%Relative humidity
29.85 inBarometric pressure
10 milesVisibility
8 of 10Sun exposure indexEXPLAIN

find weather

Search forecasts for more than 50,000 cities around the world

Detailed Boston forecast

This AfternoonPartly sunny with a chance of showers and thunderstorms. Near steady temperature in the upper 80s. Southwest winds around 10 mph with gusts up to 20 mph. Chance of rain 30 percent.

TonightMostly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 60s. Southwest winds 5 to 10 mph...becoming northwest after midnight. Chance of rain 30 percent.

Labor DayMostly cloudy with a chance of showers. Highs in the upper 70s. Chance of rain 40 percent.

National Weather Service forecast for Boston and Suffolk County. Last updated at 4:35 PM
(Click volume button to enable audio)
Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Wednesday, Aug 27
A t-storm in spots
A t-storm in spots
90F|68F
Thursday, Aug 28
Mostly sunny; breezy
Mostly sunny; breezy
80F|61F
Friday, Aug 29
Nice with sunshine
Nice with sunshine
71F|58F
Saturday, Aug 30
Some sun; more humid
Some sun; more humid
76F|68F
Sunday, Aug 31
A shower or t-storm
A shower or t-storm
84F|70F
Monday, Sep 1
Spotty showers
Spotty showers
82F|67F
Tuesday, Sep 2
Mostly sunny
Mostly sunny
80F|66F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

1.19 inchesPrecipitation this month
0.0 inchesSnow this month
26.32 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

100 (1948)Highest high temperature
57 (1892)Lowest high temperature
47 (1880)Lowest low temperature
77 (1993)Highest low temperature
2.19 (1946)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
8578High temperature
6463Low temperature
7571Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
0--Heating degree days
EXPLAIN

This month in weather history

71.9Average temp for month
79.8Average high for month
64.0Average low for month
3.2 inchesAverage monthly precip
9.1Average clear days
10.8Average partly cloudy days
9.1Average cloudy days

Weather one year ago

ActualHistoric average
7678High temperature
6563Low temperature
71--Average temperature
0--Heating degree days
EXPLAIN

Marine Conditions

66 F.Surf temperature
3-5 Ft Wave heights
SW at 12-22 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    August 27
  • phase
    September 2
  • phase
    September 9
  • phase
    September 16
  • phase
    September 24

Sun and moon forecast

6:04 AMSunrise
7:27 PMSunset
8:00 AMMoonrise
8:13 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
M
LOWEXTREME
U.V. RAYS
6

TEMPERATURE EXTREMES

United States

08/27National High Today (through 3 pm) 100 at Enid, Oklahoma

08/27National Low Today (through 3 pm) 32 at West Yellowstone, Montana

World

08/27Global High Yesterday 121 at Baghdad, Iraq

08/27Global Low -18 at Summit Station, Greenland