Charlestown, Charles River Weather

42°22'N 71°3'W
Current Conditions
Scattered Clouds
84°F
Feels like: 87°F
Wind Chill: 84°F Ceiling: Unl
Heat Index: 87°F Visibility: 10mi
Dew Point: 68°F Wind: 10mph
Humidity: 58% Direction: 200° (SSW)
Pressure: 29.99" Gusts: -
Reported: 41 minutes 35 seconds ago
July 22, 2014 6:50 pm EDT
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.329108295476N 70.852203369141W.
Wind Direction: S (170°)
Wind Speed: 14 knots
Wind Gust: 14 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 7 sec
Average Period: 4.1 sec
Mean Wave Direction: E (96°)
Atmospheric Pressure: 30.00 in (1016.0 mb)
Pressure Tendency: -0.06 in (-1.9 mb)
Air Temperature: 70°F (20.9°C)
Dew Point: 70°F (20.9°C)
Water Temperature: 64°F (17.9°C)
July 22, 2014 6:48 pm EDT
Location: 42.355N 71.05W or 9 nautical miles W of search location of 42.329108295476N 70.852203369141W.
Air Temperature: 85°F (29.6°C)
Water Temperature: 57°F (14.1°C)
July 22, 2014 6:04 pm EDT
Location: 42.522N 70.566W or 17 nautical miles NE of search location of 42.329108295476N 70.852203369141W.
Wind Direction: S (170°)
Wind Speed: 12 knots
Wind Gust: 14 knots
Significant Wave Height: 2 ft
Dominant Wave Period: 8 sec
Air Temperature: 69°F (20.7°C)
Water Temperature: 64°F (17.7°C)
Visibility: 1.6 nmi
Tuesday, July 22
5:27am / 8:14pm 1:59am / 4:48pm
Partly Cloudy
85°
70°
Day:
Night: Partly cloudy skies. Low around 70F. Winds SW at 10 to 20 mph.
Wednesday, July 23
5:28am / 8:13pm 2:45am / 5:39pm
Isolated Thunderstorms
91°
70°
Day: Morning sunshine followed by isolated thunderstorms during the afternoon. Hot. High 91F. Winds SW at 15 to 25 mph. Chance of rain 30%.
Night: Scattered thunderstorms in the evening, then variable clouds overnight with more showers at times. Low around 70F. Winds WSW at 10 to 20 mph. Chance of rain 40%.
Thursday, July 24
5:29am / 8:12pm 3:35am / 6:24pm
AM Thunderstorms
73°
61°
Morning showers and thunderstorms. Highs in the low 70s and lows in the low 60s.
Friday, July 25
5:30am / 8:11pm 4:27am / 7:05pm
Sunny
82°
62°
Sunny. Highs in the low 80s and lows in the low 60s.
Saturday, July 26
5:31am / 8:10pm 5:22am / 7:41pm
Partly Cloudy
84°
65°
Times of sun and clouds. Highs in the mid 80s and lows in the mid 60s.
Sunday, July 27
5:32am / 8:09pm 6:18am / 8:14pm
Isolated Thunderstorms
83°
69°
Isolated thunderstorms. Highs in the low 80s and lows in the upper 60s.
Monday, July 28
5:33am / 8:08pm 7:15am / 8:45pm
Thundershowers
80°
67°
Thundershowers. Highs in the low 80s and lows in the upper 60s.
Tuesday, July 29
5:34am / 8:07pm 8:12am / 9:13pm
AM Clouds/PM Sun
81°
63°
Clouds giving way to sun . Highs in the low 80s and lows in the low 60s.
Wednesday, July 30
5:35am / 8:06pm 9:09am / 9:41pm
Partly Cloudy
78°
63°
Partly cloudy. Highs in the upper 70s and lows in the low 60s.
Thursday, July 31
5:36am / 8:05pm 10:06am / 10:09pm
Partly Cloudy
79°
64°
Partly cloudy. Highs in the upper 70s and lows in the mid 60s.
Wind Forecast
Day TuesdayWednesdayThursday
MPH 16 10 10 11 15 18 13 8 6 9 10 9
SSW
SW
SW
SW
SW
SSW
SW
SW
WNW
N
NNE
NNE
Radar
Marine Forecast
  • SynopsisA SOUTHWEST FLOW WILL BE ESTABLISHED THROUGH WEDNESDAY EVENING. SCATTERED THUNDERSTORMS WILL MOVE ACROSS THE WATERS WEDNESDAY NIGHT. A COLD FRONT WILL MOVE SLOWLY OFFSHORE ON THURSDAY. HIGH PRESSURE WILL BUILD OVER THE REGION DURING THE WEEKEND.

    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 SW wind 10 to 13 kt. Partly cloudy. Seas around 2 ft.
  • Wednesday SSW wind 10 to 13 kt increasing to 13 to 16 kt in the afternoon. Mostly sunny. Seas around 2 ft.
  • Wednesday Night SSW wind 12 to 15 kt becoming W 6 to 9 kt after midnight. Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Some of the storms could produce gusty winds and heavy rain. Patchy fog after 2am. Seas 1 to 2 ft.
  • Thursday N wind around 8 kt becoming NE in the afternoon. Showers likely and possibly a thunderstorm before 9am, then a chance of showers. Some of the storms could produce heavy rain. Patchy fog before 1pm. Seas 1 to 2 ft.
  • Thursday Night Variable winds 5 kt or less. A slight chance of showers before midnight. Seas around 1 ft.
  • Friday Variable winds 5 kt or less. Sunny. Seas around 1 ft.
  • Friday Night SSW wind around 7 kt becoming WSW after midnight. Mostly clear. Seas around 1 ft.
  • Saturday SW wind 5 to 8 kt. Sunny. Seas around 1 ft.
  • Saturday Night SSW wind 7 to 9 kt. Partly cloudy. Seas around 1 ft.