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New Haven weather
Current conditions and a 14-day forecast for New Haven, United States. Looking for typical seasonal weather instead? See the historical climate averages.
Now
22°C
Clear sky · feels 23°C
Humidity
68%
relative humidity
Wind
9 km/h
10m wind speed
Chance of rain
0%
today
Is today unusual?
Warmer than about 91% of comparable days on record
Based on 150 comparable days across 10 years on record (same calendar week, excluding this year).
This compares today's forecast against the historical archive, not a live measurement. See the full historical breakdown for any past date.
Next 24 hours in New Haven
| Time | Conditions | Temp | Rain chance |
|---|---|---|---|
| 12am | Clear sky | 23°C | 0% |
| 1am | Clear sky | 22°C | 0% |
| 2am | Clear sky | 21°C | 0% |
| 3am | Clear sky | 20°C | 0% |
| 4am | Clear sky | 20°C | 0% |
| 5am | Overcast | 19°C | 0% |
| 6am | Overcast | 19°C | 0% |
| 7am | Overcast | 20°C | 0% |
| 8am | Partly cloudy | 22°C | 0% |
| 9am | Clear sky | 24°C | 0% |
| 10am | Partly cloudy | 26°C | 0% |
| 11am | Overcast | 28°C | 0% |
| 12pm | Overcast | 28°C | 0% |
| 1pm | Overcast | 29°C | 0% |
| 2pm | Clear sky | 29°C | 0% |
| 3pm | Partly cloudy | 30°C | 0% |
| 4pm | Overcast | 30°C | 0% |
| 5pm | Overcast | 30°C | 0% |
| 6pm | Partly cloudy | 29°C | 0% |
| 7pm | Overcast | 28°C | 0% |
| 8pm | Overcast | 25°C | 0% |
| 9pm | Overcast | 23°C | 0% |
| 10pm | Overcast | 22°C | 0% |
| 11pm | Overcast | 21°C | 0% |
14-day forecast for New Haven
| Day | Conditions | High / Low | Rain chance |
|---|---|---|---|
| Today | Overcast | 30° / 19° | 0% |
| Sat, Jul 18 | Heavy rain | 26° / 20° | 92% |
| Sun, Jul 19 | Dense drizzle | 28° / 18° | 90% |
| Mon, Jul 20 | Overcast | 27° / 14° | 1% |
| Tue, Jul 21 | Light drizzle | 28° / 19° | 70% |
| Wed, Jul 22 | Moderate drizzle | 31° / 16° | 70% |
| Thu, Jul 23 | Mainly clear | 26° / 13° | 14% |
| Fri, Jul 24 | Overcast | 27° / 14° | 5% |
| Sat, Jul 25 | Overcast | 29° / 17° | 13% |
| Sun, Jul 26 | Overcast | 31° / 19° | 16% |
| Mon, Jul 27 | Light drizzle | 30° / 19° | 29% |
| Tue, Jul 28 | Moderate drizzle | 31° / 20° | 49% |
| Wed, Jul 29 | Overcast | 37° / 20° | 29% |
| Thu, Jul 30 | Thunderstorm | 31° / 24° | 23% |
About this forecast
- Source
- Open-Meteo, blending national weather-service models (incl. ECMWF and NOAA GFS)
- Conditions as of
- 12:30 AM local time
- Forecast point
- 41.250, -73.000, ~28 m elevation
- Updates
- Refreshed roughly hourly; cached up to 10 minutes on our side
Confidence narrows for the next day or two and widens further out — treat the back end of the 14-day range as a general trend, not a precise prediction. For long-term typical conditions instead of this live forecast, see the historical climate averages linked above.
Want more sun and moon detail for New Haven? Use the sun calculator or moon calculator and search for New Haven. For a live look at any other city, try the interactive weather tool.
Frequently asked questions
What's the weather like in New Haven today?
Current conditions and today's forecast for New Haven, 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 New Haven's weather usually like?
For long-term averages — typical monthly temperatures and rainfall based on years of historical data — see New Haven's climate page rather than this live forecast.