Charlestown, Charles River Weather

42°22'N 71°3'W
Current Conditions
Few Clouds
60°F
Feels like: 60°F
Wind Chill: 60°F Ceiling: Unl
Heat Index: 60°F Visibility: 10mi
Dew Point: 50°F Wind: 10mph
Humidity: 69% Direction: 320° (NW)
Pressure: 30.08" Gusts: -
Reported: 15 minutes 20 seconds ago
August 29, 2014 4:50 am EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.329108295476N 70.852203369141W.
Wind Direction: NNW (330°)
Wind Speed: 16 knots
Wind Gust: 17 knots
Significant Wave Height: 3 ft
Dominant Wave Period: 11 sec
Average Period: 4.2 sec
Mean Wave Direction: ESE (113°)
Atmospheric Pressure: 30.04 in (1017.2 mb)
Pressure Tendency: +0.05 in (+1.6 mb)
Air Temperature: 62°F (16.8°C)
Dew Point: 57°F (13.7°C)
Water Temperature: 67°F (19.2°C)
August 29, 2014 5:30 am EDT
Location: 42.355N 71.05W or 9 nautical miles W of search location of 42.329108295476N 70.852203369141W.
Air Temperature: 61°F (16.3°C)
Water Temperature: 68°F (20.0°C)
August 29, 2014 5:04 am EDT
Location: 42.522N 70.566W or 17 nautical miles NE of search location of 42.329108295476N 70.852203369141W.
Wind Direction: NNW (330°)
Wind Speed: 14 knots
Wind Gust: 16 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 3 sec
Air Temperature: 63°F (17.0°C)
Water Temperature: 64°F (17.6°C)
Visibility: 1.6 nmi
Friday, August 29
6:06am / 7:23pm 9:58am / 9:13pm
Sunny
73°
57°
Day: Sunny. High 73F. Winds NE at 10 to 15 mph.
Night: Mostly clear. Low 57F. Winds SSE at 5 to 10 mph.
Saturday, August 30
6:07am / 7:21pm 10:57am / 9:46pm
Mostly Sunny
78°
65°
Day: Sunshine along with some cloudy intervals. High 78F. Winds S at 10 to 15 mph.
Night: Mainly clear skies. Low near 65F. Winds SSW at 10 to 15 mph.
Sunday, August 31
6:08am / 7:20pm 11:58am / 10:24pm
Partly Cloudy
86°
71°
Mix of sun and clouds. Highs in the mid 80s and lows in the low 70s.
Monday, September 1
6:09am / 7:18pm 12:59pm / 11:08pm
Thunderstorms
84°
69°
Thunderstorms. Highs in the mid 80s and lows in the upper 60s.
Tuesday, September 2
6:10am / 7:16pm 1:59pm / 11:58pm
Partly Cloudy
88°
71°
Times of sun and clouds. Highs in the upper 80s and lows in the low 70s.
Wednesday, September 3
6:11am / 7:15pm 2:57pm / 12:01am
Mostly Sunny
89°
66°
Mostly sunny. Highs in the upper 80s and lows in the mid 60s.
Thursday, September 4
6:12am / 7:13pm 3:51pm / 12:56am
Sunny
87°
64°
Sunny. Highs in the upper 80s and lows in the mid 60s.
Friday, September 5
6:13am / 7:11pm 4:40pm / 2:00am
Sunny
86°
68°
Abundant sunshine. Highs in the mid 80s and lows in the upper 60s.
Saturday, September 6
6:14am / 7:09pm 5:25pm / 3:11am
AM Clouds/PM Sun
75°
62°
Morning clouds followed by afternoon sun. Highs in the mid 70s and lows in the low 60s.
Sunday, September 7
6:15am / 7:08pm 6:05pm / 4:23am
Mostly Sunny
77°
59°
More sun than clouds. Highs in the upper 70s and lows in the upper 50s.
Wind Forecast
Day FridaySaturday
MPH 8 8 11 9 6 5 4 6 11 13 10 9
NW
NNE
E
E
SE
SSW
SSW
S
SSE
SSW
SSW
SW
Radar
Marine Forecast
  • SynopsisHIGH PRESSURE BUILDS OVER THE WATERS TODAY...THEN MOVES EAST OF THE WATERS SATURDAY. THIS WILL BRING DIMINISHING WINDS AND SEAS. WITH HIGH PRESSURE TO THE EAST DURING THE WEEKEND...THE NEW ENGLAND WATERS WILL HAVE INCREASING SOUTH WINDS. A COUPLE OF WEAK FRONTS WILL DISSIPATE AS THEY MOVE ACROSS SOUTHERN NEW ENGLAND. THIS WILL CAUSE A FEW SHOWERS AND TSTMS LATE SUNDAY AND MONDAY...AND THEN AGAIN ON TUESDAY.

    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 8 to 11 kt becoming ENE in the afternoon. Sunny. Seas around 1 ft.
  • Tonight ESE wind 5 to 7 kt becoming S after midnight. Mostly clear. Seas around 1 ft.
  • Saturday SSE wind 6 to 9 kt. Mostly sunny. Seas around 1 ft.
  • Saturday Night SSW wind 8 to 11 kt. Partly cloudy. Seas around 1 ft.
  • Sunday SSW wind around 10 kt. A slight chance of showers and thunderstorms after 1pm. Seas around 1 ft.
  • Sunday Night SW wind 8 to 10 kt. A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Patchy fog after 1am. Seas 1 to 2 ft.
  • Labor Day SW wind 5 to 7 kt. A chance of showers, with thunderstorms also possible after noon. Patchy fog before 7am. Seas around 1 ft.
  • Monday Night Variable winds 5 kt or less. Patchy fog after 9pm. Seas around 1 ft.
  • Tuesday Variable winds 5 kt or less. Patchy fog before 9am. Seas around 1 ft.