Boston weather

F°|C°

current conditions

Mostly sunny
Mostly sunny
50°F
49° F RealFeel temperature
EXPLAIN
Last updated at 10:45 AM
7 mph WWind speed and direction
49%Relative humidity
0.99 inBarometric pressure
10 milesVisibility
4 of 10Tanning indexEXPLAIN

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Detailed Boston forecast

This AfternoonSunny. Cooler with highs in the mid 50s. West winds 5 to 10 mph. Gusts up to 20 mph early.

TonightMostly cloudy. Lows in the upper 30s. West winds around 5 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 10:45 AM
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seven-day forecast

Friday, Dec 4
Cooler with sunshine
Cooler with sunshine
56°F|39°F
Saturday, Dec 5
Bit of rain, snow
Bit of rain, snow
46°F|32°F
Sunday, Dec 6
Turning sunny
Turning sunny
44°F|31°F
Monday, Dec 7
Partly sunny
Partly sunny
46°F|33°F
Tuesday, Dec 8
Partly sunny
Partly sunny
45°F|32°F
Wednesday, Dec 9
Rain possible
Rain possible
45°F|36°F
Thursday, Dec 10
Partial sunshine
Partial sunshine
42°F|28°F
Local doppler

Precipitation Totals

0.8 inchesPrecipitation this month
0.0 inchesSnow this month
40.23 inchesPrecipitation this year
40.0 inchesSnow this year

Boston weather almanac

Today in weather history

70° (1982)Highest high temperature
16° (1906)Lowest high temperature
2° (1940)Lowest low temperature
57° (1982)Highest low temperature
2.15 (1968)Most precipitation
6.0 (1901)Greatest snowfall

Yesterday's weather

ActualHistoric average
69°46°High temperature
50°32°Low temperature
60°39°Average temperature
0.73 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
5--Heating degree days
EXPLAIN

This month in weather history

33.6°Average temp for month
40.4°Average high for month
26.7°Average low for month
4.0Average monthly precip
8.6Average clear days
7.5Average partly cloudy days
8.6Average cloudy days

Weather one year ago

ActualHistoric average
55°45°High temperature
35°32°Low temperature
45°--Average temperature
20--Heating degree days
EXPLAIN

Marine Conditions

49 F.Surf temperature
2-4 Ft Wave heights
W at 10-20 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    December 4
  • phase
    December 8
  • phase
    December 16
  • phase
    December 24
  • phase
    December 31

Sun and moon forecast

6:57 AMSunrise
4:12 PMSunset
6:46 PMMoonrise
9:21 AMMoonset

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
G
LOWEXTREME
U.V. RAYS
2

TEMPERATURE EXTREMES

United States

12/04National High Today (through 9 p.m.) 89 at Hollywood, Florida

12/04National Low Today (through 9 p.m.) -22 at Stanley, Idaho

World

12/04Global High Yesterday 113 at Nyang, Australia

12/04Global Low -68 at Summit Station, Greenland