Charlestown, Charles River Weather

42°22'N 71°3'W

Home Harbor Resources

Current Conditions
Broken Clouds
63°F
Feels like: 63°F
Wind Chill: 63°F Ceiling: 12000ft
Heat Index: 63°F Visibility: 10mi
Dew Point: 57°F Wind: 6mph
Humidity: 81% Direction: 150° (SSE)
Pressure: 30" Gusts: -
Reported: 12 minutes 24 seconds ago
June 27, 2017 5:50 am EST
Location: 42.346N 70.651W or 9 nautical miles E of search location of 42.329108295476N 70.852203369141W.
Wind Direction: S (190°)
Wind Speed: 2 knots
Wind Gust: 4 knots
Significant Wave Height: 1 ft
Average Period: 4.8 sec
Atmospheric Pressure: 30.00 in (1016.0 mb)
Pressure Tendency: +0.02 in (+0.8 mb)
Air Temperature: 61°F (15.9°C)
Water Temperature: 60°F (15.7°C)
June 27, 2017 6:30 am EST
Location: 42.355N 71.05W or 9 nautical miles W of search location of 42.329108295476N 70.852203369141W.
Atmospheric Pressure: 29.96 in (1014.7 mb)
Air Temperature: 65°F (18.6°C)
June 27, 2017 6:04 am EST
Location: 42.523N 70.566W or 17 nautical miles NE of search location of 42.329108295476N 70.852203369141W.
Wind Direction: S (180°)
Wind Speed: 6 knots
Wind Gust: 6 knots
Significant Wave Height: 1 ft
Dominant Wave Period: 8 sec
Atmospheric Pressure: 29.99 in (1015.5 mb)
Air Temperature: 62°F (16.5°C)
Water Temperature: 60°F (15.7°C)
Tuesday, June 27
5:09am / 8:25pm 9:13am / 11:15pm
PM Thunderstorms
77°
60°
Day: Partly cloudy with afternoon showers or thunderstorms. High 77F. Winds SSW at 15 to 25 mph. Chance of rain 60%.
Night: Partly cloudy skies. Low near 60F. Winds WSW at 10 to 20 mph.
Wednesday, June 28
5:09am / 8:24pm 10:20am / 11:49pm
Mostly Sunny
78°
63°
Day: Sunshine and some clouds. High 78F. Winds WNW at 10 to 20 mph.
Night: Partly cloudy. Low 63F. Winds WSW at 10 to 15 mph.
Thursday, June 29
5:10am / 8:24pm 11:26am / 12:01am
Cloudy
81°
69°
Mostly cloudy. Highs in the low 80s and lows in the upper 60s.
Friday, June 30
5:10am / 8:24pm 12:28pm / 12:20am
PM Thunderstorms
88°
70°
Afternoon showers and thunderstorms. Highs in the upper 80s and lows in the low 70s.
Saturday, July 1
5:11am / 8:24pm 1:29pm / 12:49am
Partly Cloudy
88°
70°
Partly cloudy. Highs in the upper 80s and lows in the low 70s.
Sunday, July 2
5:11am / 8:24pm 2:28pm / 1:18am
Scattered Thunderstorms
82°
67°
Scattered thunderstorms. Highs in the low 80s and lows in the upper 60s.
Monday, July 3
5:12am / 8:24pm 3:27pm / 1:47am
Mostly Sunny
86°
67°
Mostly sunny. Highs in the mid 80s and lows in the upper 60s.
Tuesday, July 4
5:13am / 8:23pm 4:24pm / 2:17am
Partly Cloudy
79°
65°
Mix of sun and clouds. Highs in the upper 70s and lows in the mid 60s.
Wednesday, July 5
5:13am / 8:23pm 5:20pm / 2:50am
Showers
74°
66°
Showers possible. Highs in the mid 70s and lows in the mid 60s.
Thursday, July 6
5:14am / 8:23pm 6:14pm / 3:27am
Partly Cloudy
82°
68°
Times of sun and clouds. Highs in the low 80s and lows in the upper 60s.
Wind Forecast
Day TuesdayWednesdayThursday
MPH 6 9 18 10 7 8 10 13 14 9 7 6
SW
S
SSW
WSW
WSW
W
WNW
WNW
W
W
WSW
WSW
Radar
Marine Forecast
...SMALL CRAFT ADVISORY IN EFFECT FROM NOON EDT TODAY THROUGH
Synopsis: ANZ200-280000- 716 AM EDT Tue Jun 27 2017 .Synopsis for Massachusetts and Rhode Island coastal waters... A cold front will result in scattered showers and TSTMS this afternoon and this evening. High pres builds south of the waters Wed. A warm front will lift north through New Eng Thu with gusty SW winds developing late Thu into Fri and lasting through Sat. 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
Variable winds less than 5 kt becoming SE 7 to 12 kt in the afternoon. Scattered showers, with thunderstorms also possible after 1pm. Some of the storms could produce small hail, gusty winds, heavy rain, and frequent lightning. Seas around 1 ft.
Tonight
SSW wind 5 to 10 kt becoming W after midnight. Scattered showers and thunderstorms before 10pm, then isolated showers between 10pm and 1am. Some of the storms could produce small hail, gusty winds, and frequent lightning. Seas around 1 ft.
Wednesday
W wind around 7 kt. Mostly sunny. Seas around 1 ft.
Wednesday Night
WSW wind around 7 kt. Partly cloudy. Seas around 1 ft.
Thursday
SW wind 6 to 9 kt becoming S 11 to 14 kt in the afternoon. Winds could gust as high as 21 kt. A slight chance of showers after 2pm. Seas 1 to 2 ft.
Thursday Night
SSW wind 12 to 17 kt. A chance of showers and thunderstorms before 1am, then showers likely and possibly a thunderstorm between 1am and 3am, then a chance of showers and thunderstorms after 3am. Seas 2 to 3 ft.
Friday
SW wind around 10 kt. A chance of showers and thunderstorms before 8am, then a chance of showers and thunderstorms after 1pm. Seas around 2 ft.
Friday Night
SSW wind 6 to 8 kt. Mostly cloudy. Seas around 1 ft.
Saturday
SSW wind 7 to 11 kt, with gusts as high as 20 kt. Partly sunny. Seas 1 to 2 ft.

*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.