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Charlestown weather
Current conditions and a 14-day forecast for Charlestown, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
19°C
Clear sky · feels 18°C
Humidity
66%
relative humidity
Wind
11 km/h
10m wind speed
Chance of rain
18%
today
Next 24 hours in Charlestown
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 2am | Clear sky | 19°C | 0% |
| 3am | Clear sky | 19°C | 0% |
| 4am | Clear sky | 18°C | 0% |
| 5am | Clear sky | 18°C | 0% |
| 6am | Clear sky | 18°C | 0% |
| 7am | Clear sky | 20°C | 0% |
| 8am | Clear sky | 23°C | 0% |
| 9am | Clear sky | 25°C | 0% |
| 10am | Clear sky | 27°C | 0% |
| 11am | Clear sky | 29°C | 0% |
| 12pm | Clear sky | 30°C | 0% |
| 1pm | Clear sky | 31°C | 0% |
| 2pm | Clear sky | 31°C | 0% |
| 3pm | Clear sky | 31°C | 1% |
| 4pm | Clear sky | 30°C | 1% |
| 5pm | Overcast | 29°C | 3% |
| 6pm | Clear sky | 29°C | 6% |
| 7pm | Slight rain | 23°C | 10% |
| 8pm | Partly cloudy | 23°C | 18% |
| 9pm | Partly cloudy | 23°C | 5% |
| 10pm | Overcast | 22°C | 1% |
| 11pm | Overcast | 21°C | 0% |
| 12am | Clear sky | 20°C | 0% |
| 1am | Clear sky | 19°C | 0% |
14-day forecast for Charlestown
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Slight rain | 31° / 18° | 18% |
| Fri, Jul 17 | Overcast | 28° / 15° | 0% |
| Sat, Jul 18 | Overcast | 33° / 16° | 76% |
| Sun, Jul 19 | Light drizzle | 29° / 19° | 76% |
| Mon, Jul 20 | Overcast | 29° / 15° | 3% |
| Tue, Jul 21 | Moderate drizzle | 23° / 17° | 33% |
| Wed, Jul 22 | Overcast | 27° / 15° | 39% |
| Thu, Jul 23 | Clear sky | 24° / 14° | 31% |
| Fri, Jul 24 | Overcast | 25° / 14° | 13% |
| Sat, Jul 25 | Mainly clear | 26° / 13° | 23% |
| Sun, Jul 26 | Light drizzle | 30° / 16° | 43% |
| Mon, Jul 27 | Light drizzle | 30° / 20° | 37% |
| Tue, Jul 28 | Overcast | 35° / 20° | 12% |
| Wed, Jul 29 | Light drizzle | 40° / 24° | 23% |
Want more sun and moon detail for Charlestown? Use the sun calculator or moon calculator and search for Charlestown. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Charlestown today?
Current conditions and today's forecast for Charlestown, United States are shown above, refreshed regularly through the day.
How accurate is a 14-day forecast?
A forecast is most reliable for the next 3-5 days. Beyond that, temperature and precipitation chances further out are a general trend rather than an exact prediction.
What is Charlestown's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Charlestown's climate page rather than this live forecast.