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Boston weather

current conditions

Partly cloudy
Partly cloudy
72F
69 F RealFeel temperature
EXPLAIN
22C
21 C RealFeel temperature
EXPLAIN
Last updated at 11:05 PM
7 mph WWind speed and direction
51%Relative humidity
29.93 inBarometric pressure
10 milesVisibility
8 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

OvernightMostly cloudy...then becoming partly cloudy. Lows in the upper 50s. Southwest winds 5 to 10 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 11:05 PM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Tuesday, July 29
Clouds and sun
Clouds and sun
79F|61F
Wednesday, July 30
Clouds and sun; nice
Clouds and sun; nice
76F|62F
Thursday, July 31
Sun, some clouds
Sun, some clouds
81F|65F
Friday, Aug 1
Partly sunny
Partly sunny
82F|65F
Saturday, Aug 2
A shower possible
A shower possible
76F|64F
Sunday, Aug 3
A shower or t-storm
A shower or t-storm
76F|66F
Monday, Aug 4
Partly sunny
Partly sunny
82F|67F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

4.56 inchesPrecipitation this month
0.0 inchesSnow this month
25.12 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

97 (1933)Highest high temperature
63 (1923)Lowest high temperature
55 (1880)Lowest low temperature
77 (1931)Highest low temperature
1.81 (1901)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
8482High temperature
6566Low temperature
7574Average temperature
0.1 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
8182High temperature
6666Low temperature
74--Average temperature
0--Heating degree days
EXPLAIN

Marine Conditions

64 F.Surf temperature
2-4 Ft Wave heights
SW at 9-18 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    July 29
  • phase
    August 4
  • phase
    August 10
  • phase
    August 17
  • phase
    August 25

Sun and moon forecast

5:34 AMSunrise
8:07 PMSunset
8:11 AMMoonrise
9:13 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
G
LOWEXTREME
U.V. RAYS
7

TEMPERATURE EXTREMES

United States

07/29National High Today (through 9 p.m.) 108 at Needles, California

07/29National Low Today (through 9 p.m.) 30 at Bodie State Park, California

World

07/29Global High Yesterday 120 at In Salah, Algeria

07/29Global Low 14 at Summit Station, Greenland