Charlestown, Charles River Weather

42°22'N 71°3'W
Current Conditions
Scattered Clouds
62°F
Feels like: 62°F
Wind Chill: 62°F Ceiling: Unl
Heat Index: 62°F Visibility: 10mi
Dew Point: 40°F Wind: 10mph
Humidity: 44% Direction: 130° (SE)
Pressure: 30.17" Gusts: -
Reported: 23 minutes 3 seconds ago
September 26, 2016 11:50 am EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.329108295476N 70.852203369141W.
Wind Direction: W (260°)
Wind Speed: 2 knots
Wind Gust: 4 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 5 sec
Average Period: 4.2 sec
Mean Wave Direction: ENE (65°)
Atmospheric Pressure: 30.19 in (1022.4 mb)
Pressure Tendency: -0.01 in (-0.3 mb)
Air Temperature: 57°F (13.7°C)
Water Temperature: 64°F (17.6°C)
September 26, 2016 12:30 pm EDT
Location: 42.355N 71.05W or 9 nautical miles W of search location of 42.329108295476N 70.852203369141W.
Atmospheric Pressure: 30.17 in (1021.6 mb)
Air Temperature: 60°F (15.6°C)
Water Temperature: 64°F (17.7°C)
September 26, 2016 12:04 pm EDT
Location: 42.523N 70.566W or 17 nautical miles NE of search location of 42.329108295476N 70.852203369141W.
Wind Direction: SE (130°)
Wind Speed: 2 knots
Wind Gust: 4 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 9 sec
Atmospheric Pressure: 30.18 in (1022.1 mb)
Air Temperature: 58°F (14.2°C)
Water Temperature: 62°F (16.4°C)
Visibility: 1.6 nmi
Monday, September 26
6:36am / 6:33pm 2:07am / 4:23pm
Partly Cloudy
64°
56°
Day: Sunshine and clouds mixed. High 64F. Winds SE at 10 to 15 mph.
Night: Partly cloudy skies this evening will give way to cloudy skies and rain overnight. Low 56F. Winds S at 10 to 15 mph. Chance of rain 70%.
Tuesday, September 27
6:37am / 6:31pm 3:09am / 4:59pm
AM Showers
71°
59°
Day: Showers in the morning, then cloudy in the afternoon. High 71F. Winds SW at 5 to 10 mph. Chance of rain 80%.
Night: Mostly cloudy with some showers late. Low 59F. SSW winds shifting to N at 10 to 15 mph. Chance of rain 60%.
Wednesday, September 28
6:38am / 6:29pm 4:09am / 5:31pm
Showers
61°
55°
Chance of showers. Highs in the low 60s and lows in the mid 50s.
Thursday, September 29
6:39am / 6:28pm 5:10am / 6:01pm
Showers
61°
58°
Showers. Highs in the low 60s and lows in the upper 50s.
Friday, September 30
6:40am / 6:26pm 6:09am / 6:30pm
Rain
63°
58°
Cloudy with rain. Highs in the low 60s and lows in the upper 50s.
Saturday, October 1
6:41am / 6:24pm 7:07am / 6:58pm
Rain
65°
57°
Cloudy with rain. Highs in the mid 60s and lows in the upper 50s.
Sunday, October 2
6:42am / 6:22pm 8:05am / 7:28pm
Showers
64°
54°
Showers. Highs in the mid 60s and lows in the mid 50s.
Monday, October 3
6:43am / 6:21pm 9:02am / 7:59pm
Showers
65°
53°
Chance of showers. Highs in the mid 60s and lows in the low 50s.
Tuesday, October 4
6:44am / 6:19pm 9:58am / 8:32pm
Partly Cloudy
64°
54°
Mix of sun and clouds. Highs in the mid 60s and lows in the mid 50s.
Wednesday, October 5
6:46am / 6:17pm 10:54am / 9:09pm
Mostly Cloudy
65°
57°
More clouds than sun. Highs in the mid 60s and lows in the upper 50s.
Wind Forecast
Day MondayTuesdayWednesday
MPH 8 10 11 9 8 8 9 8 6 6 12 16
SE
SSE
S
S
S
SW
SW
SW
SSW
N
NE
NE
Radar
Marine Forecast
Synopsis: HIGH PRES BUILDS OVER THE WATERS TODAY...FOLLOWED BY A FRONT LATE IN THE DAY ON TUESDAY. RIDGE OF HIGH PRESSURE WILL BE OVER THE WATERS FOR WEDNESDAY. HIGH PRESSURE WILL BE CENTERED TO THE NORTH OF THE WATERS FOR THURSDAY AND FRIDAY.

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.
This Afternoon
SSE wind 7 to 9 kt. Sunny. Seas around 1 ft.
Tonight
S wind around 10 kt. Rain, mainly after 4am. Seas around 1 ft.
Tuesday
S wind 7 to 11 kt becoming WSW in the afternoon. Rain, mainly before 10am. Patchy fog before noon. Seas around 1 ft.
Tuesday Night
SSW wind around 8 kt becoming WNW after midnight. A slight chance of showers after 4am. Seas around 1 ft.
Wednesday
NE wind 8 to 12 kt. A chance of showers, mainly after 8am. Seas 1 ft building to 3 ft.
Wednesday Night
NE wind 12 to 15 kt. A chance of showers. Seas 3 to 4 ft.
Thursday
NE wind around 12 kt. A chance of showers. Seas around 4 ft.
Thursday Night
NE wind around 12 kt. A chance of showers. Seas around 5 ft.
Friday
NE wind around 12 kt. A chance of showers. Seas 4 to 5 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.