Charlestown, Charles River Weather

42°22'N 71°3'W
Current Conditions
Clear
59°F
Feels like: 59°F
Wind Chill: 59°F Ceiling: Unl
Heat Index: 59°F Visibility: 10mi
Dew Point: 47°F Wind: 3mph
Humidity: 64% Direction: 270° (W)
Pressure: 29.95" Gusts: -
Reported: 45 minutes 30 seconds ago
September 18, 2014 12:50 am EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.329108295476N 70.852203369141W.
Wind Direction: WSW (240°)
Wind Speed: 6 knots
Wind Gust: 8 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 14 sec
Average Period: 7.6 sec
Mean Wave Direction: E (89°)
Atmospheric Pressure: 29.96 in (1014.4 mb)
Pressure Tendency: -0.02 in (-0.7 mb)
Air Temperature: 61°F (16.2°C)
Dew Point: 57°F (13.7°C)
Water Temperature: 62°F (16.6°C)
September 18, 2014 1:00 am EDT
Location: 42.355N 71.05W or 9 nautical miles W of search location of 42.329108295476N 70.852203369141W.
Air Temperature: 62°F (16.6°C)
Water Temperature: 64°F (17.7°C)
September 18, 2014 12:04 am EDT
Location: 42.522N 70.566W or 17 nautical miles NE of search location of 42.329108295476N 70.852203369141W.
Wind Direction: SW (230°)
Wind Speed: 6 knots
Wind Gust: 6 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 16 sec
Air Temperature: 61°F (16.2°C)
Water Temperature: 61°F (16.0°C)
Visibility: 1.6 nmi
Wednesday, September 17
6:25am / 6:50pm 12:18am / 3:02pm
Clear
69°
53°
Day:
Night: Clear skies. Low 53F. Winds light and variable.
Thursday, September 18
6:27am / 6:48pm 1:12am / 3:41pm
Mostly Sunny
73°
47°
Day: Sunny, along with a few afternoon clouds. High 73F. Winds NNW at 5 to 10 mph.
Night: A few clouds. Low 47F. Winds N at 10 to 15 mph.
Friday, September 19
6:28am / 6:46pm 2:06am / 4:16pm
Sunny
57°
47°
Sunshine. Highs in the upper 50s and lows in the upper 40s.
Saturday, September 20
6:29am / 6:44pm 3:02am / 4:49pm
Partly Cloudy
72°
59°
Times of sun and clouds. Highs in the low 70s and lows in the upper 50s.
Sunday, September 21
6:30am / 6:43pm 3:59am / 5:19pm
Sunny
81°
62°
Mainly sunny. Highs in the low 80s and lows in the low 60s.
Monday, September 22
6:31am / 6:41pm 4:56am / 5:48pm
AM Light Rain
77°
52°
Light rain early. Highs in the upper 70s and lows in the low 50s.
Tuesday, September 23
6:32am / 6:39pm 5:54am / 6:16pm
Partly Cloudy
66°
48°
Partly cloudy. Highs in the mid 60s and lows in the upper 40s.
Wednesday, September 24
6:33am / 6:37pm 6:52am / 6:45pm
Sunny
67°
48°
Sunshine. Highs in the upper 60s and lows in the upper 40s.
Thursday, September 25
6:34am / 6:36pm 7:51am / 7:16pm
Sunny
70°
51°
Sunny. Highs in the low 70s and lows in the low 50s.
Friday, September 26
6:35am / 6:34pm 8:51am / 7:49pm
Sunny
72°
55°
Mainly sunny. Highs in the low 70s and lows in the mid 50s.
Wind Forecast
Day ThursdayFriday
MPH 5 5 7 7 6 9 11 10 11 11 8 5
W
W
NW
NNW
NNE
N
N
N
NNE
ENE
E
SSE
Radar
Marine Forecast
  • SynopsisA COLD FRONT WILL APPROACH SOUTHERN NEW ENGLAND OVERNIGHT AND WILL CROSS THE WATERS FROM N TO S THU. STRONG CANADIAN HIGH PRES WILL BUILD INTO THE REGION THROUGH THE WEEKEND. ANOTHER COLD FRONT SHOULD APPROACH THE WATERS MON.

    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 WNW wind around 7 kt. Clear. Seas around 1 ft.
  • Thursday NW wind 5 to 8 kt becoming variable and less than 5 kt. Increasing clouds. Seas around 1 ft.
  • Thursday Night N wind 7 to 10 kt increasing to 11 to 14 kt after midnight. Partly cloudy. Seas 1 to 2 ft.
  • Friday NNE wind 7 to 12 kt becoming E in the afternoon. Winds could gust as high as 20 kt. Sunny. Seas around 2 ft.
  • Friday Night SE wind around 6 kt becoming S after midnight. Mostly clear. Seas 1 to 2 ft.
  • Saturday S wind 6 to 9 kt. Mostly sunny. Seas 1 to 2 ft.
  • Saturday Night SSW wind around 9 kt. Partly cloudy. Seas 1 to 2 ft.
  • Sunday SSW wind 9 to 12 kt, with gusts as high as 24 kt. Mostly sunny. Seas around 1 ft.
  • Sunday Night SSW wind 8 to 10 kt. Mostly cloudy. Seas around 1 ft.