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Boston weather

current conditions

Partly sunny
Partly sunny
73F
72 F RealFeel temperature
EXPLAIN
23C
22 C RealFeel temperature
EXPLAIN
Last updated at 1:25 PM
22 mph WWind speed and direction
40%Relative humidity
29.75 inBarometric pressure
10 milesVisibility
7 of 10Sun exposure indexEXPLAIN

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Detailed Boston forecast

This AfternoonMostly sunny. Highs in the lower 70s. West winds 15 to 20 mph with gusts up to 30 mph.

TonightMostly clear. Much cooler with lows in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.

National Weather Service forecast for Boston and Suffolk County. Last updated at 1:25 PM
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Video weather forecast brought to you by WBZ CBS Boston

seven-day forecast

Monday, Sep 22
Not as warm
Not as warm
74F|49F
Tuesday, Sep 23
Mostly sunny
Mostly sunny
68F|54F
Wednesday, Sep 24
Mostly sunny
Mostly sunny
65F|52F
Thursday, Sep 25
Mostly sunny
Mostly sunny
67F|53F
Friday, Sep 26
Mostly sunny; nice
Mostly sunny; nice
73F|56F
Saturday, Sep 27
Sunny and pleasant
Sunny and pleasant
79F|59F
Sunday, Sep 28
Sunny and nice
Sunny and nice
78F|60F
Local doppler
Mass. precip.
Mass. clouds
US forecast
US travel weather

Precipitation Totals

0.52 inchesPrecipitation this month
0.0 inchesSnow this month
27.4 inchesPrecipitation this year
48.0 inchesSnow this year

Boston weather almanac

Today in weather history

94 (1895)Highest high temperature
51 (1904)Lowest high temperature
35 (1904)Lowest low temperature
71 (1957)Highest low temperature
1.88 (1998)Most precipitation
0.0 (n.a.)Greatest snowfall

Yesterday's weather

ActualHistoric average
8271High temperature
6356Low temperature
7363Average temperature
0.01 inches--Precipitation
0.0 inches--Snowfall
0.0 inches--Existing snow cover
0--Heating degree days
EXPLAIN

This month in weather history

64.8Average temp for month
72.8Average high for month
56.8Average low for month
3.1 inchesAverage monthly precip
10.3Average clear days
8.1Average partly cloudy days
10.3Average cloudy days

Weather one year ago

ActualHistoric average
7370High temperature
5555Low temperature
64--Average temperature
1--Heating degree days
EXPLAIN

Marine Conditions

61 F.Surf temperature
4-7 Ft Wave heights
W at 20-35 knotsWinds

SOLAR / LUNAR DATA

Upcoming phases of the moon

  • phase
    September 22
  • phase
    September 24
  • phase
    October 1
  • phase
    October 8
  • phase
    October 15

Sun and moon forecast

6:31 AMSunrise
6:42 PMSunset
4:56 AMMoonrise
5:48 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
4

TEMPERATURE EXTREMES

United States

09/22National High Today (through 9 pm) 102 at Yuma, Arizona

09/22National Low Today (through 9 pm) 28 at Bodie (State Park), California

World

09/22Global High Yesterday 113 at Ouargla, Algeria

09/22Global Low 0 at Summit Station, Greenland