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Chelmsford weather
Current conditions and a 14-day forecast for Chelmsford, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
29°C
Overcast · feels 29°C
Humidity
58%
relative humidity
Wind
24 km/h
10m wind speed
Chance of rain
9%
today
Next 24 hours in Chelmsford
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 12pm | Overcast | 29°C | 0% |
| 1pm | Overcast | 27°C | 0% |
| 2pm | Overcast | 28°C | 2% |
| 3pm | Overcast | 30°C | 3% |
| 4pm | Overcast | 31°C | 2% |
| 5pm | Overcast | 31°C | 1% |
| 6pm | Clear sky | 31°C | 0% |
| 7pm | Overcast | 30°C | 0% |
| 8pm | Overcast | 28°C | 0% |
| 9pm | Overcast | 26°C | 0% |
| 10pm | Clear sky | 24°C | 0% |
| 11pm | Clear sky | 23°C | 0% |
| 12am | Clear sky | 21°C | 0% |
| 1am | Clear sky | 20°C | 0% |
| 2am | Clear sky | 20°C | 0% |
| 3am | Clear sky | 19°C | 0% |
| 4am | Clear sky | 19°C | 0% |
| 5am | Overcast | 19°C | 0% |
| 6am | Overcast | 19°C | 0% |
| 7am | Overcast | 22°C | 0% |
| 8am | Overcast | 25°C | 0% |
| 9am | Mainly clear | 27°C | 0% |
| 10am | Mainly clear | 29°C | 0% |
| 11am | Clear sky | 30°C | 0% |
14-day forecast for Chelmsford
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 31° / 23° | 9% |
| Thu, Jul 16 | Overcast | 31° / 19° | 2% |
| Fri, Jul 17 | Overcast | 29° / 16° | 1% |
| Sat, Jul 18 | Moderate drizzle | 31° / 15° | 79% |
| Sun, Jul 19 | Light drizzle | 28° / 16° | 79% |
| Mon, Jul 20 | Overcast | 29° / 13° | 5% |
| Tue, Jul 21 | Slight rain showers | 29° / 18° | 42% |
| Wed, Jul 22 | Mainly clear | 28° / 13° | 42% |
| Thu, Jul 23 | Overcast | 29° / 13° | 19% |
| Fri, Jul 24 | Overcast | 28° / 13° | 11% |
| Sat, Jul 25 | Moderate drizzle | 21° / 16° | 21% |
| Sun, Jul 26 | Overcast | 22° / 11° | 49% |
| Mon, Jul 27 | Overcast | 28° / 11° | 41% |
| Tue, Jul 28 | Partly cloudy | 30° / 13° | 23% |
Want more sun and moon detail for Chelmsford? Use the sun calculator or moon calculator and search for Chelmsford. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in Chelmsford today?
Current conditions and today's forecast for Chelmsford, 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 Chelmsford's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see Chelmsford's climate page rather than this live forecast.