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Boston weather

current conditions

Intermittent clouds
Intermittent clouds
39F
31 F RealFeel temperature
EXPLAIN
4C
-1 C RealFeel temperature
EXPLAIN
Last updated at 5:26 AM
10 mph SWWind speed and direction
75%Relative humidity
30.19 inBarometric pressure
10 milesVisibility
5 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

TonightMostly cloudy this evening...then becoming partly cloudy. Lows in the upper 30s. Southeast winds around 5 mph... Becoming southwest after midnight.

National Weather Service forecast for Boston and Suffolk County. Last updated at 5:26 AM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Saturday, Apr 19
Warmer
Warmer
61F|38F
Sunday, Apr 20
Partly sunny
Partly sunny
53F|38F
Monday, Apr 21
Mostly sunny; warmer
Mostly sunny; warmer
63F|46F
Tuesday, Apr 22
Clouds and sun
Clouds and sun
66F|46F
Wednesday, Apr 23
Spotty showers
Spotty showers
56F|41F
Thursday, Apr 24
Partly sunny
Partly sunny
55F|44F
Friday, Apr 25
Partly sunny; warmer
Partly sunny; warmer
61F|46F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

2.26 inchesPrecipitation this month
0.3 inchesSnow this month
14.1 inchesPrecipitation this year
47.0 inchesSnow this year

Boston weather almanac

Today in weather history

87 (1914)Highest high temperature
35 (1879)Lowest high temperature
22 (1875)Lowest low temperature
60 (1891)Highest low temperature
1.65 (1877)Most precipitation
0.1 (1961)Greatest snowfall

Yesterday's weather

ActualHistoric average
4257High temperature
3142Low temperature
3749Average temperature
0.0 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
28--Heating degree days
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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
7557High temperature
5342Low temperature
64--Average temperature
1--Heating degree days
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Marine Conditions

40 F.Surf temperature
4-7 Ft Wave heights
NW at 20-35 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    April 19
  • phase
    April 22
  • phase
    April 29
  • phase
    May 7
  • phase
    May 14

Sun and moon forecast

5:57 AMSunrise
7:30 PMSunset
0:11 AMMoonrise
9:11 AMMoonset

Boston pollen levels

LOWHIGH
GRASS
1 of 5
WEED
2 of 5
MOLD
3 of 5
TREE
4 of 5
OVERALL
M of 5

AIR QUALITY / ULTRAVIOLET INDEX

EXPLAIN
GOODBAD
AIR QUALITY
G
LOWEXTREME
U.V. RAYS
6

TEMPERATURE EXTREMES

United States

04/19National High Today (through 9 p.m.) 97 at Death Valley, California

04/19National Low Today (through 9 p.m.) 7 at Crane Lake, Minnesota

World

04/19Global High Yesterday 117 at Linguere, Senegal

04/19Global Low -41 at Summit Station, Greenland