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Boston weather

current conditions

Sunny
Sunny
74F
81 F RealFeel temperature
EXPLAIN
23C
27 C RealFeel temperature
EXPLAIN
Last updated at 12:25 PM
7 mph SEWind speed and direction
45%Relative humidity
29.97 inBarometric pressure
10 milesVisibility
9 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

This AfternoonSunny. Highs in the lower 80s. North winds 5 to 10 mph...becoming northeast.

TonightMostly clear. Lows in the lower 60s. Southwest winds 5 to 10 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 12:25 PM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Friday, July 25
Sunshine and nice
Sunshine and nice
80F|64F
Saturday, July 26
Mostly sunny
Mostly sunny
84F|69F
Sunday, July 27
A shower or t-storm
A shower or t-storm
82F|67F
Monday, July 28
A couple of t-storms
A couple of t-storms
82F|66F
Tuesday, July 29
Partly sunny
Partly sunny
76F|62F
Wednesday, July 30
Partly sunny; nice
Partly sunny; nice
76F|62F
Thursday, July 31
Sunny
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
7682High temperature
6366Low temperature
7074Average 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
6682High temperature
6066Low temperature
63--Average temperature
2--Heating degree days
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Marine Conditions

63 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
7

TEMPERATURE EXTREMES

United States

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

07/25National Low Today (through 9 p.m.) 30 at Lakeview, Oregon

World

07/25Global High Yesterday 121 at Death Valley, USA

07/25Global Low 13 at Summit Station, Greenland