Boston weather

F°|C°

current conditions

Clear
Clear
47°F
42° F RealFeel temperature
EXPLAIN
Last updated at 4:25 AM
8 mph SSWWind speed and direction
60%Relative humidity
0.99 inBarometric pressure
10 milesVisibility
9 of 10Tanning indexEXPLAIN

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Detailed Boston forecast

TodaySunny. Highs in the lower 70s. West winds 5 to 10 mph. Gusts up to 20 mph this afternoon.

TonightPartly cloudy in the evening...then becoming mostly cloudy. Lows in the lower 40s. West winds 5 to 10 mph...becoming north after midnight.

National Weather Service forecast for Boston and Suffolk County. Last updated at 4:25 AM

seven-day forecast

Saturday, Mar 20
Sunny, nice and warm
Sunny, nice and warm
68°F|45°F
Sunday, Mar 21
Cooler with a shower
Cooler with a shower
51°F|44°F
Monday, Mar 22
A little p.m. rain
A little p.m. rain
58°F|43°F
Tuesday, Mar 23
Rain possible; windy
Rain possible; windy
46°F|36°F
Wednesday, Mar 24
Mostly cloudy
Mostly cloudy
49°F|38°F
Thursday, Mar 25
Partly sunny
Partly sunny
52°F|37°F
Friday, Mar 26
Mostly cloudy
Mostly cloudy
52°F|34°F
Local doppler

Precipitation Totals

7.45 inchesPrecipitation this month
0.2 inchesSnow this month
13.7 inchesPrecipitation this year
20.0 inchesSnow this year

Boston weather almanac

Today in weather history

79° (1945)Highest high temperature
20° (1872)Lowest high temperature
10° (1885)Lowest low temperature
48° (1948)Highest low temperature
1.58 (1881)Most precipitation
10.2 (1944)Greatest snowfall

Yesterday's weather

ActualHistoric average
61°47°High temperature
43°32°Low temperature
52°40°Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
13--Heating degree days
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This month in weather history

38.6°Average temp for month
45.8°Average high for month
31.3°Average low for month
3.7Average monthly precip
7.8Average clear days
8.1Average partly cloudy days
7.8Average cloudy days

Weather one year ago

ActualHistoric average
40°47°High temperature
30°33°Low temperature
35°--Average temperature
30--Heating degree days
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Marine Conditions

45 F.Surf temperature
3-5 Ft Wave heights
W at 12-22 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    March 20
  • phase
    March 23
  • phase
    March 29
  • phase
    April 6
  • phase
    April 14

Sun and moon forecast

6:48 AMSunrise
6:56 PMSunset
8:45 AMMoonrise
0:23 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
M
LOWEXTREME
U.V. RAYS
5

TEMPERATURE EXTREMES

United States

03/20National High Today (through 9 pm) 88 at Indio, California

03/20National Low Today (through 9 pm) 5 at Stanley, Idaho

World

03/20Global High Yesterday 111 at Chhor, Pakistan

03/20Global Low -40 at Eureka, Canada