Charlestown, Charles River Weather

42°22'N 71°3'W

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Current Conditions
Few Clouds
41°F
Feels like: 33°F
Wind Chill: 33°F Ceiling: Unl
Heat Index: 41°F Visibility: 10mi
Dew Point: 33°F Wind: 14mph
Humidity: 73% Direction: 320° (NW)
Pressure: 30.22" Gusts: -
Reported: 41 minutes 43 seconds ago
October 17, 2017 3:50 am EST
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.329108295476N 70.852203369141W.
Wind Direction: NNW (340°)
Wind Speed: 17 knots
Wind Gust: 21 knots
Significant Wave Height: 5 ft
Dominant Wave Period: 6 sec
Average Period: 4.6 sec
Mean Wave Direction: NE (51°)
Atmospheric Pressure: 30.17 in (1021.7 mb)
Pressure Tendency: +0.06 in (+2.2 mb)
Air Temperature: 47°F (8.4°C)
Water Temperature: 60°F (15.4°C)
October 17, 2017 4:00 am EST
Location: 42.355N 71.05W or 9 nautical miles W of search location of 42.329108295476N 70.852203369141W.
Atmospheric Pressure: 30.20 in (1022.7 mb)
Pressure Tendency: +0.06 in (+1.9 mb)
Air Temperature: 42°F (5.6°C)
October 17, 2017 3:04 am EST
Location: 42.523N 70.566W or 17 nautical miles NE of search location of 42.329108295476N 70.852203369141W.
Wind Direction: NNW (340°)
Wind Speed: 17 knots
Wind Gust: 21 knots
Atmospheric Pressure: 30.16 in (1021.4 mb)
Air Temperature: 48°F (8.8°C)
Tuesday, October 17
6:59am / 5:58pm 4:30am / 5:17pm
Sunny
57°
48°
Day: Plentiful sunshine. High 57F. Winds WNW at 10 to 15 mph.
Night: Clear skies. Low 48F. Winds SW at 10 to 15 mph.
Wednesday, October 18
7:00am / 5:57pm 5:34am / 5:47pm
Sunny
69°
54°
Day: Sunny skies. Warmer. High 69F. Winds W at 5 to 10 mph.
Night: Clear. Low 54F. Winds SW at 5 to 10 mph.
Thursday, October 19
7:02am / 5:55pm 6:36am / 6:16pm
Sunny
72°
54°
Sunshine. Highs in the low 70s and lows in the mid 50s.
Friday, October 20
7:03am / 5:54pm 7:38am / 6:46pm
Sunny
66°
49°
Abundant sunshine. Highs in the mid 60s and lows in the upper 40s.
Saturday, October 21
7:04am / 5:52pm 8:38am / 7:19pm
Sunny
70°
52°
Abundant sunshine. Highs in the low 70s and lows in the low 50s.
Sunday, October 22
7:05am / 5:51pm 9:37am / 7:54pm
Partly Cloudy
72°
56°
Partly cloudy. Highs in the low 70s and lows in the mid 50s.
Monday, October 23
7:06am / 5:49pm 10:34am / 8:32pm
Partly Cloudy
72°
63°
Partly cloudy. Highs in the low 70s and lows in the low 60s.
Tuesday, October 24
7:08am / 5:48pm 11:28am / 9:15pm
PM Showers/Wind
69°
59°
Windy, chance of a few afternoon showers. Highs in the upper 60s and lows in the upper 50s.
Wednesday, October 25
7:09am / 5:46pm 12:17pm / 10:02pm
Few Showers
62°
51°
Few showers. Highs in the low 60s and lows in the low 50s.
Thursday, October 26
7:10am / 5:45pm 1:04pm / 10:53pm
Partly Cloudy
61°
50°
Times of sun and clouds. Highs in the low 60s and lows in the low 50s.
Wind Forecast
Day TuesdayWednesday
MPH 11 9 6 9 9 11 9 9 7 6 6 6
NNW
NNW
W
SW
SW
SW
WSW
WNW
WNW
SW
SW
SW
Radar
Marine Forecast
Synopsis: ANZ200-171930- 301 AM EDT Tue Oct 17 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... Large high pressure will settle across the waters this week. A cold front is expected to cross the region early Fri. 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. $$
Today
NNW wind 10 to 15 kt becoming variable and less than 5 kt. Sunny. Seas 4 ft subsiding to 2 ft.
Tonight
SSW wind 9 to 11 kt becoming WSW after midnight. Winds could gust as high as 23 kt. Clear. Seas around 2 ft.
Wednesday
W wind 5 to 9 kt becoming variable and less than 5 kt in the afternoon. Sunny. Seas 1 to 2 ft.
Wednesday Night
SW wind around 6 kt. Mostly clear. Seas around 1 ft.
Thursday
SSW wind 6 to 10 kt, with gusts as high as 20 kt. Sunny. Seas 1 to 2 ft.
Thursday Night
SW wind 8 to 10 kt, with gusts as high as 22 kt. Mostly clear. Seas 1 to 2 ft.
Friday
NW wind around 8 kt. Sunny. Seas 1 to 2 ft.
Friday Night
NW wind around 7 kt. Clear. Seas around 1 ft.
Saturday
WNW wind around 6 kt becoming SW in the afternoon. Sunny. Seas around 1 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.