Charlestown, Charles River, MA Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Thu
Jul 23
Sunny
Close Hourly
79º / 60º 0% WNW 10 mph 36%
12pm Sunny 74º 0% NW 10 mph 37%
1pm Sunny 76º 0% NW 9 mph 35%
2pm Sunny 77º 0% WNW 9 mph 34%
3pm Sunny 78º 0% WNW 7 mph 33%
4pm Sunny 78º 0% WNW 7 mph 34%
5pm Sunny 77º 0% WNW 6 mph 36%
6pm Sunny 76º 0% SE 7 mph 40%
7pm Sunny 75º 0% SSW 7 mph 43%
8pm Sunny 73º 0% SSE 5 mph 49%
9pm Clear 71º 0% SSE 5 mph 55%
10pm Clear 69º 1% S 5 mph 60%
11pm Clear 67º 2% SSW 5 mph 63%
Fri
Jul 24
Sunny
View Hourly
81º / 60º 4% SE 10 mph 49%
12am Clear 66º 3% SSW 5 mph 66%
1am Clear 65º 4% SSW 4 mph 70%
2am Clear 64º 5% SW 4 mph 74%
3am Clear 63º 6% SW 4 mph 77%
4am Clear 61º 7% WSW 4 mph 81%
5am Clear 61º 7% W 3 mph 82%
6am Sunny 61º 7% W 2 mph 81%
7am Sunny 64º 4% W 3 mph 73%
8am Sunny 68º 1% WNW 3 mph 65%
9am Sunny 71º 0% WNW 3 mph 57%
10am Sunny 75º 0% SSE 4 mph 50%
11am Sunny 77º 0% SE 5 mph 44%
12pm Sunny 78º 0% ESE 7 mph 41%
1pm Sunny 79º 0% ESE 8 mph 40%
2pm Sunny 79º 0% ESE 9 mph 41%
3pm Sunny 79º 0% ESE 9 mph 41%
4pm Sunny 78º 0% ESE 10 mph 44%
5pm Sunny 77º 0% ESE 10 mph 45%
6pm Sunny 76º 0% ESE 10 mph 48%
7pm Sunny 75º 0% SE 9 mph 49%
8pm Sunny 73º 0% SSE 8 mph 53%
9pm Clear 71º 1% SSE 8 mph 57%
10pm Mostly Clear 69º 1% S 7 mph 58%
11pm Mostly Clear 67º 2% SSW 6 mph 62%
Sat
Jul 25
Sunny
View Hourly
79º / 59º 4% E 12 mph 53%
12am Mostly Clear 66º 2% SSW 5 mph 64%
1am Partly Cloudy 65º 3% SW 5 mph 69%
2am Mostly Clear 64º 4% SW 5 mph 72%
3am Clear 63º 5% SW 4 mph 75%
4am Clear 62º 5% WSW 4 mph 78%
5am Clear 61º 6% WSW 3 mph 81%
6am Sunny 61º 6% W 3 mph 82%
7am Sunny 64º 4% WNW 2 mph 77%
8am Sunny 67º 2% NW 3 mph 69%
9am Sunny 71º 1% ENE 4 mph 62%
10am Sunny 74º 0% E 6 mph 55%
11am Sunny 76º 0% E 7 mph 50%
Sun
Jul 26
Partly Cloudy 75º / 59º 12% NE 12 mph 59%
Mon
Jul 27
Partly Cloudy 80º / 66º 11% ESE 11 mph 56%
Tue
Jul 28
Thunderstorms 77º / 66º 76% SSW 12 mph 75%
Wed
Jul 29
Scattered Thunderstorms 80º / 64º 52% WNW 11 mph 67%
Thu
Jul 30
PM Showers 82º / 65º 35% W 9 mph 54%

Weather Radar for Charlestown, Charles River, MA See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Charlestown, Charles River, MA

Today
High : 80ºF
Variable winds 5 kt or less. Sunny. Seas 1 ft or less.
Tonight
Low : 62ºF
Variable winds 5 kt or less. Clear. Seas 1 ft or less.
Friday
High : 81ºF
Variable winds less than 5 kt becoming E 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.
Friday Night
Low : 61ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Saturday
High : 80ºF
Variable winds less than 5 kt becoming E 5 to 9 kt in the afternoon. Sunny. Seas 1 ft or less.
Saturday Night
Low : 62ºF
Variable winds 5 kt or less. Mostly clear. Seas 1 ft or less.
Sunday
High : 79ºF
Variable winds less than 5 kt becoming E 5 to 8 kt in the morning. Mostly sunny. Seas 1 ft or less.
Sunday Night
Low : 63ºF
Variable winds 5 kt or less. Partly cloudy. Seas 1 ft or less.
Monday
High : 79ºF
Variable winds less than 5 kt becoming SE 5 to 8 kt in the afternoon. Sunny. Seas 1 ft or less.

NOAA Buoy Data Near Charlestown, Charles River, MA See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Charlestown, Charles River, MA

    ThursdayFridaySaturday
    Wind Speed (MPH) 10755437108543
    4pm8pm12am4am8am12pm4pm8pm12am4am8am12pm
    MPH 10755437108543
    DIR NWWNWSSESSWWSWWNWESEESESSESSWWSWNW

    Current Weather Conditions In Charlestown, Charles River, MA

    As Of: 4 minutes ago

    • 74ºF
    • 74ºF
    • 10mph
    • 0º (NW)
    • 19mph
    • Sunny
    • 10mi
    • 30.07"
    • 37%
    • 0ºF

    The weather right now in Charlestown, Charles River, MA is Sunny. The current temperature is 74°F, and the expected high and low for today, Thursday, July 23, 2026, are 79° high temperature and 60°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the Northwest. The wind is gusting to 19 mph. With the wind and the atmosphere the temperature feels like 74° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 37 percent, and air pressure at 30.07 in. Visibility is 10 nautical miles. There are no current weather alert(s).