Charlestown, Charles River Weather

42°22'N 71°3'W
Current Conditions
Broken Clouds
44°F
Feels like: 37°F
Wind Chill: 37°F Ceiling: 6000ft
Heat Index: 44°F Visibility: 10mi
Dew Point: 20°F Wind: 16mph
Humidity: 38% Direction: 300° (WNW)
Pressure: 29.79" Gusts: 25mph
Reported: 54 minutes 18 seconds ago
April 24, 2015 8:50 pm EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.329108295476N 70.852203369141W.
Wind Direction: NW (310°)
Wind Speed: 14 knots
Wind Gust: 16 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 4 sec
Average Period: 3.4 sec
Mean Wave Direction: WNW (285°)
Atmospheric Pressure: 29.77 in (1008.0 mb)
Pressure Tendency: +0.06 in (+2.2 mb)
Air Temperature: 44°F (6.4°C)
Dew Point: 29°F (-1.5°C)
Water Temperature: 43°F (6.0°C)
April 24, 2015 9:18 pm EDT
Location: 42.355N 71.05W or 9 nautical miles W of search location of 42.329108295476N 70.852203369141W.
Air Temperature: 45°F (7.2°C)
Water Temperature: 45°F (7.4°C)
April 24, 2015 8:04 pm EDT
Location: 42.522N 70.566W or 17 nautical miles NE of search location of 42.329108295476N 70.852203369141W.
Wind Direction: WNW (300°)
Wind Speed: 14 knots
Wind Gust: 17 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 4 sec
Air Temperature: 44°F (6.6°C)
Water Temperature: 43°F (6.2°C)
Visibility: 1.6 nmi
Friday, April 24
5:49am / 7:36pm 10:47am / 12:37am
Clear
52°
36°
Day:
Night: Clear skies. Low 36F. Winds WNW at 10 to 15 mph.
Saturday, April 25
5:48am / 7:37pm 11:44am / 1:20am
Partly Cloudy
57°
40°
Day: Sunshine early then becoming cloudy later in the day. High 57F. Winds WNW at 10 to 20 mph.
Night: A few clouds. Low around 40F. Winds NW at 10 to 15 mph.
Sunday, April 26
5:47am / 7:38pm 12:41pm / 1:57am
Partly Cloudy
54°
43°
Mix of sun and clouds. Highs in the mid 50s and lows in the low 40s.
Monday, April 27
5:45am / 7:39pm 1:38pm / 2:31am
PM Light Rain
53°
45°
Afternoon light rain. Highs in the low 50s and lows in the mid 40s.
Tuesday, April 28
5:44am / 7:40pm 2:34pm / 3:02am
AM Showers
54°
42°
Morning showers. Highs in the mid 50s and lows in the low 40s.
Wednesday, April 29
5:42am / 7:41pm 3:31pm / 3:31am
Mostly Sunny
63°
46°
A few clouds. Highs in the low 60s and lows in the mid 40s.
Thursday, April 30
5:41am / 7:42pm 4:28pm / 3:59am
Partly Cloudy
60°
47°
Partly cloudy. Highs in the low 60s and lows in the upper 40s.
Friday, May 1
5:40am / 7:43pm 5:26pm / 4:27am
AM Showers
57°
46°
Morning showers. Highs in the upper 50s and lows in the mid 40s.
Saturday, May 2
5:38am / 7:44pm 6:24pm / 4:57am
Mostly Sunny
60°
47°
Plenty of sun. Highs in the low 60s and lows in the upper 40s.
Sunday, May 3
5:37am / 7:46pm 7:24pm / 5:29am
Partly Cloudy
62°
48°
Times of sun and clouds. Highs in the low 60s and lows in the upper 40s.
Wind Forecast
Day FridaySaturdaySunday
MPH 12 11 10 13 15 13 6 5 4 5 10 9
WNW
W
W
WNW
WNW
NW
NW
WNW
NW
NE
E
E
Radar
Marine Forecast
Synopsis: W TO NW WINDS WILL PREVAIL ACROSS THE WATERS TONIGHT AND SAT AS LOW PRES SLOWLY MOVES E OF THE CANADIAN MARITIMES. WEAK HIGH PRES BRINGS FAIR WEATHER AND LIGHT WINDS ON SUNDAY. LOW PRES MIGRATING ACROSS THE MIDDLE OF THE COUNTRY WILL PASS S OF THE WATERS EARLY NEXT WEEK...BRINGING N/NW WINDS AND A CHANCE OF SHOWERS. WEAK HIGH PRES BUILDS OVER THE WATERS FOR MID WEEK.

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.
Tonight
WNW wind around 12 kt. Mostly cloudy. Seas around 2 ft.
Saturday
WNW wind 9 to 12 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 to 2 ft.
Saturday Night
NNW wind around 6 kt becoming WNW after midnight. Partly cloudy. Seas around 1 ft.
Sunday
Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Partly sunny. Seas around 1 ft.
Sunday Night
E wind around 7 kt becoming WNW after midnight. Isolated showers after 5am. Seas around 1 ft.
Monday
N wind around 9 kt. A chance of showers, mainly after 10am. Seas around 1 ft.
Monday Night
N wind 10 to 12 kt. A chance of showers. Seas 1 to 2 ft.
Tuesday
N wind 11 to 14 kt. A chance of showers. Seas around 3 ft.
Tuesday Night
NNE wind around 8 kt becoming NNW after midnight. Mostly cloudy. Seas around 2 ft.
SEAS ARE REPORTED AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE OF THE HIGHEST THIRD OF THE WAVES. INDIVIDUAL WAVE HEIGHTS MAY BE MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.