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Boston weather

current conditions

Intermittent clouds
Intermittent clouds
63F
64 F RealFeel temperature
EXPLAIN
17C
18 C RealFeel temperature
EXPLAIN
Last updated at 12:35 AM
3 mph SSEWind speed and direction
93%Relative humidity
29.91 inBarometric pressure
9 milesVisibility
9 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

OvernightPartly cloudy...then clearing. Cooler with lows around 60. Northwest winds around 5 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 12:35 AM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Friday, July 25
Clearing and cooler
Clearing and cooler
76F|64F
Saturday, July 26
Sunshine and nice
Sunshine and nice
79F|64F
Sunday, July 27
Mostly sunny
Mostly sunny
83F|69F
Monday, July 28
A shower or t-storm
A shower or t-storm
80F|70F
Tuesday, July 29
A couple of t-storms
A couple of t-storms
81F|65F
Wednesday, July 30
Partly sunny
Partly sunny
78F|63F
Thursday, July 31
Partly sunny
Partly sunny
78F|63F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

4.11 inchesPrecipitation this month
0.0 inchesSnow this month
24.67 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

96 (1882)Highest high temperature
63 (1908)Lowest high temperature
53 (1901)Lowest low temperature
78 (2001)Highest low temperature
1.92 (1990)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
9282High temperature
7166Low temperature
8274Average 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

73.5Average temp for month
81.8Average high for month
65.1Average low for month
2.8 inchesAverage monthly precip
6.7Average clear days
12.2Average partly cloudy days
6.7Average cloudy days

Weather one year ago

ActualHistoric average
8882High temperature
6666Low temperature
77--Average temperature
0--Heating degree days
EXPLAIN

Marine Conditions

65 F.Surf temperature
2-3 Ft Wave heights
E at 6-12 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    July 25
  • phase
    July 26
  • phase
    August 4
  • phase
    August 10
  • phase
    August 17

Sun and moon forecast

5:30 AMSunrise
8:11 PMSunset
4:27 AMMoonrise
7:05 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
G
LOWEXTREME
U.V. RAYS
5

TEMPERATURE EXTREMES

United States

07/25National High Today (through 9 p.m.) 118 at Death Valley, California

07/25National Low Today (through 9 p.m.) 37 at Walden, Colorado

World

07/25Global High Yesterday 120 at In Salah, Algeria

07/25Global Low -8 at Summit Station, Greenland