Boston Harbor Weather

42°21'N 71°3'W
Current Conditions
Overcast
16°F
Feels like: -3°F
Wind Chill: -3°F Ceiling: 4000ft
Heat Index: 16°F Visibility: 5mi
Dew Point: 6°F Wind: 25mph
Humidity: 65% Direction: 300° (WNW)
Pressure: 29.72" Gusts: 36mph
Reported: 5 minutes 2 seconds ago
January 31, 2015 1:18 am EST
Location: 42.355N 71.05W or 3 nautical miles WNW of search location of 42.338499N 70.982666W.
Atmospheric Pressure: 29.68 in (1005.2 mb)
Air Temperature: 18°F (-7.6°C)
Water Temperature: 32°F (0.0°C)
January 31, 2015 12:50 am EST
Location: 42.346N 70.651W or 15 nautical miles E of search location of 42.338499N 70.982666W.
Wind Direction: NW (310°)
Wind Speed: 31 knots
Wind Gust: 37 knots
Significant Wave Height: 6 ft
Dominant Wave Period: 5 sec
Average Period: 4.4 sec
Mean Wave Direction: WNW (299°)
Atmospheric Pressure: 29.66 in (1004.3 mb)
Pressure Tendency: -0.02 in (-0.8 mb)
Air Temperature: 20°F (-6.4°C)
Dew Point: 18°F (-7.8°C)
Water Temperature: 41°F (4.8°C)
January 31, 2015 1:04 am EST
Location: 42.522N 70.566W or 21 nautical miles ENE of search location of 42.338499N 70.982666W.
Wind Direction: NW (310°)
Wind Speed: 27 knots
Wind Gust: 33 knots
Significant Wave Height: 5 ft
Dominant Wave Period: 4 sec
Air Temperature: 20°F (-6.5°C)
Water Temperature: 41°F (4.9°C)
Visibility: 1.4 nmi
...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 9 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST...
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...A PERIOD OF ACCUMULATING SNOW LATE TONIGHT INTO SATURDAY MORNING FOR CAPE ANN AND CAPE COD ALONG WITH DANGEROUSLY COLD WIND CHILLS DEVELOPING IN THE INTERIOR... ...A SIGNIFICANT SNOWFALL IS ALSO POSSIBLE SUNDAY NIGHT INTO MONDAY... ...WINTER STORM WATCH REMAINS IN EFFECT FROM SUNDAY EVENING...
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...STRONG GUSTY NORTHWEST OVERNIGHT INTO SATURDAY... ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM EST SATURDAY... * LOCATION...INCLUDING THE CITIES AND TOWNS OF OF...GLOUCESTER... BOSTON...QUINCY...PLYMOUTH...FALL RIVER...NEW BEDFORD... MATTAPOISETT... BRISTOL...NARRAGANSETT...WESTERLY AND NEWPORT. * WINDS...NORTHWEST 20 TO 30 MPH WITH GUSTS UP TO 50 MPH....
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...STRONG GUSTY NORTHWEST OVERNIGHT INTO SATURDAY... ...WIND ADVISORY REMAINS IN EFFECT UNTIL 9 PM EST SATURDAY... * LOCATION...THE CITIES AND TOWNS OF...CHATHAM...FALMOUTH... PROVINCETOWN... VINEYARD HAVEN...NANTUCKET AND BLOCK ISLAND. * WINDS...NORTHWEST 25 TO 35 MPH WITH GUSTS UP TO 50 MPH. * TIMING...1 AM TONIGHT TO 9 PM SATURDAY....
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...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL 11 AM EST SATURDAY... * LOCATIONS...LITCHFIELD COUNTY CONNECTICUT...BERKSHIRES... SOUTHERN VERMONT...GREATER CAPITAL REGION...LAKE GEORGE AND SARATOGA REGIONS...MOHAWK AND SCHOHARIE VALLEYS...MID HUDSON VALLEY...TACONICS AND THE EASTERN CATSKILLS....
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...SURFACES LIKELY TO BECOME ICY OVERNIGHT... COMBINATION OF SNOW-MELT AND FALLING SNOW HAS RESULTED IN SLUSHY WET ROADWAYS. WITH TEMPERATURES DROPPING INTO THE SINGLE DIGITS OVERNIGHT...EXPECT UNTREATED ROADWAYS TO BECOME SLICK AND SLIPPERY WITH BLACK ICE. THOSE TRAVELING OVERNIGHT AND INTO MORNING ARE URGED TO ALLOW...
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Friday, January 30
7:00am / 4:55pm 1:26pm / 3:26am
Light Snow/Wind
36°
13°
Day:
Night: Windy with periods of light snow. Low 13F. Winds NW at 25 to 35 mph. Chance of snow 70%. Winds could occasionally gust over 40 mph.
Saturday, January 31
6:59am / 4:56pm 2:18pm / 4:17am
AM Snow Showers/Wind
17°
11°
Day: Becoming partly cloudy later with any flurries or snow showers ending by noontime. Windy. High 17F. Winds WNW at 25 to 35 mph. Chance of snow 30%. Winds could occasionally gust over 40 mph.
Night: A mostly clear sky. Low 11F. Winds W at 15 to 25 mph.
Sunday, February 1
6:58am / 4:57pm 3:12pm / 5:03am
Mostly Sunny
25°
11°
Mostly sunny. Highs in the mid 20s and lows in the low teens.
Monday, February 2
6:57am / 4:59pm 4:08pm / 5:44am
Heavy Snow/Wind
22°
-2°
Windy with heavy snow. Highs in the low 20s and lows -4 to 0F.
Tuesday, February 3
6:55am / 5:00pm 5:05pm / 6:22am
Sunny
17°
Abundant sunshine. Highs in the upper teens and lows in the upper single digits.
Wednesday, February 4
6:54am / 5:01pm 6:02pm / 6:55am
Partly Cloudy
37°
29°
Times of sun and clouds. Highs in the upper 30s and lows in the upper 20s.
Thursday, February 5
6:53am / 5:03pm 6:59pm / 7:25am
AM Snow Showers
30°
Snow showers in the morning. Highs in the low 30s and lows in the upper single digits.
Friday, February 6
6:52am / 5:04pm 7:55pm / 7:54am
Mostly Sunny
16°
A few clouds. Highs in the mid teens and lows in the low single digits.
Saturday, February 7
6:51am / 5:05pm 8:52pm / 8:22am
Partly Cloudy
23°
11°
Partly cloudy. Highs in the low 20s and lows in the low teens.
Sunday, February 8
6:50am / 5:06pm 9:49pm / 8:50am
Mostly Cloudy
29°
20°
More clouds than sun. Highs in the upper 20s and lows in the low 20s.
Wind Forecast
Day SaturdaySunday
MPH 25 26 23 25 20 13 10 9 10 12 9 9
NW
NW
WNW
NW
WNW
W
W
WSW
WNW
WNW
NW
NNW
Radar
Marine Forecast
  • SynopsisLOW PRES E OF CAPE COD WILL INTENSIFY AS IT HEADS TOWARD NOVA SCOTIA TONIGHT. HIGH PRES WILL FOLLOW SAT THEN SHIFT OFFSHORE SUN. ANOTHER LOW PRES AREA WILL PASS S OF THE SOUTHERN WATERS LATE SUN INTO MON. HIGH PRES BUILDS IN BEHIND THE DEPARTING LOW ON TUE...THEN MOVES OFFSHORE ON WED. ANOTHER COASTAL STORM COULD IMPACT OUR WATERS THU.

    FOR INFORMATION ON POSSIBLE HAZARDOUS WEATHER BEYOND THE 24-36 HOUR FORECAST PERIOD...PLEASE VISIT WWW.WEATHER.GOV/BOSTON AND FOLLOW THE CURRENT HAZARDS LINK ABOVE THE MAP ON THE LEFT.
  • Overnight NW wind around 21 kt, with gusts as high as 37 kt. Snow likely, mainly before 5am. Seas around 2 ft.
  • Saturday NW wind 19 to 22 kt, with gusts as high as 40 kt. A chance of snow, mainly before 8am. Seas around 2 ft.
  • Saturday Night W wind 12 to 17 kt, with gusts as high as 32 kt. Mostly clear. Seas 1 to 2 ft.
  • Sunday W wind 8 to 11 kt becoming NW in the afternoon. Mostly sunny. Seas around 1 ft.
  • Sunday Night NNW wind around 8 kt becoming NNE after midnight. Snow likely, mainly after 3am. Seas around 1 ft.
  • Monday NE wind 9 to 14 kt increasing to 14 to 19 kt in the afternoon. Winds could gust as high as 27 kt. Snow. The snow could be heavy at times. Seas 1 ft building to 3 ft.
  • Monday Night NW wind 15 to 18 kt decreasing to 11 to 14 kt after midnight. Winds could gust as high as 26 kt. A chance of snow before 10pm. Seas around 2 ft.
  • Tuesday NW wind 7 to 10 kt becoming W in the afternoon. Mostly sunny. Seas 1 to 2 ft.
  • Tuesday Night WSW wind around 8 kt. Partly cloudy. Seas around 1 ft.