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 35%
1pm Sunny 76º 0% NW 9 mph 34%
2pm Sunny 77º 0% WNW 9 mph 33%
3pm Sunny 78º 0% WNW 8 mph 33%
4pm Sunny 79º 0% WNW 7 mph 34%
5pm Sunny 78º 0% SE 6 mph 36%
6pm Sunny 77º 0% SE 7 mph 39%
7pm Sunny 75º 0% SW 7 mph 42%
8pm Sunny 73º 0% S 5 mph 49%
9pm Clear 71º 0% S 5 mph 55%
10pm Clear 69º 1% S 5 mph 58%
11pm Clear 68º 1% SSW 5 mph 62%
Fri
Jul 24
Sunny
View Hourly
80º / 60º 4% SE 10 mph 49%
12am Clear 66º 2% SSW 5 mph 65%
1am Clear 65º 4% SSW 4 mph 69%
2am Clear 64º 5% SW 4 mph 75%
3am Clear 63º 6% SW 4 mph 77%
4am Clear 61º 6% WSW 4 mph 81%
5am Clear 61º 7% W 3 mph 82%
6am Sunny 61º 6% W 3 mph 81%
7am Sunny 65º 4% WNW 3 mph 73%
8am Sunny 68º 1% WNW 3 mph 65%
9am Sunny 72º 0% WNW 3 mph 56%
10am Sunny 75º 0% S 4 mph 50%
11am Sunny 77º 0% SE 5 mph 44%
12pm Sunny 78º 0% ESE 6 mph 41%
1pm Sunny 79º 0% ESE 7 mph 41%
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 9 mph 48%
7pm Sunny 75º 0% SE 9 mph 52%
8pm Mostly Sunny 73º 1% SSE 7 mph 56%
9pm Mostly Clear 72º 1% S 8 mph 57%
10pm Partly Cloudy 69º 1% S 7 mph 57%
11pm Mostly Clear 68º 1% SSW 6 mph 60%
Sat
Jul 25
Sunny
View Hourly
79º / 59º 3% E 12 mph 52%
12am Clear 66º 2% SSW 6 mph 64%
1am Mostly Clear 65º 3% SW 5 mph 68%
2am Mostly Clear 64º 3% SW 4 mph 72%
3am Clear 63º 4% SW 4 mph 74%
4am Clear 62º 4% WSW 4 mph 76%
5am Clear 62º 5% WSW 3 mph 78%
6am Sunny 61º 5% WSW 2 mph 81%
7am Sunny 64º 3% W 2 mph 75%
8am Sunny 68º 1% WNW 3 mph 68%
9am Sunny 71º 1% NNE 3 mph 60%
10am Sunny 74º 0% ESE 5 mph 54%
11am Sunny 76º 0% ESE 7 mph 49%
12pm Sunny 77º 0% ESE 9 mph 46%
Sun
Jul 26
Partly Cloudy 74º / 59º 9% 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 74%
Wed
Jul 29
Scattered Thunderstorms 80º / 64º 52% WNW 11 mph 66%
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

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    Wind Speed Forecast for Charlestown, Charles River, MA

    ThursdayFridaySaturday
    Wind Speed (MPH) 9654337108533
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 9654337108533
    DIR NWSESSSWWWNWESEESESSWWSWNNE

    Current Weather Conditions In Charlestown, Charles River, MA

    As Of: 3 minutes ago

    • 76ºF
    • 76ºF
    • 9mph
    • 0º (NW)
    • 18mph
    • Sunny
    • 10mi
    • 30.07"
    • 34%
    • 0ºF

    The weather right now in Charlestown, Charles River, MA is Sunny. The current temperature is 76°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 9 miles per hour, and coming from the Northwest. The wind is gusting to 18 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 0 percent, with current humidity at 34 percent, and air pressure at 30.07 in. Visibility is 10 nautical miles. There are no current weather alert(s).