New Haven (CT)
10 day weather forecast for New Haven
Friday, September 18th, 2026, at 03:35 AM
today
26° 19°
tomorrow
19° 13°
Sunday
17° 15°
Monday
16° 13°
Tuesday
13° 11°
Wednesday
15° 11°
Thursday
17° 14°
more
New Haven Weather Pages
New Haven weather forecast
The weather forecast for New Haven for today indicates warm conditions with temperatures around 26 °F.
Rain is expected on Friday, Sunday, Monday, and Tuesday.
Wind speeds are expected to be breezy, averaging around 18 km/h.
On Saturday, expect a change in weather with temperatures reaching 19°C.
New Haven 14 days weather forecast
This weeks weather in New Haven. Click on a date for detailed forecasts
Fri. 18
26°
19°
1.5 mm
Sat. 19
19°
13°
0 mm
Sun. 20
17°
15°
9.2 mm
Mon. 21
16°
13°
29.2 mm
Tue. 22
13°
11°
44.5 mm
Wed. 23
15°
11°
0.7 mm
Thu. 24
17°
14°
0.8 mm
Fri. 25
16°
12°
42.2 mm
Sat. 26
15°
11°
8 mm
Sun. 27
18°
12°
0 mm
Mon. 28
20°
10°
0 mm
Tue. 29
16°
12°
9.1 mm
Wed. 30
16°
15°
1.3 mm
Thu. 1
17°
15°
1.6 mm
Further Ahead
You can click on date
Access New Haven weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
New Haven long range weather forecast
30 day weather forecast for New Haven
Important Notice
Our New Haven long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.
Rain Forecast for the Next 14 Days in New Haven
The chart displays the expected rainfall values (in mm) over the next 14 days in New Haven, highlighting variations in precipitation levels for specific dates. ☔
New Haven Wind Speed Forecast Chart
This chart illustrates the projected daily max wind speed (in km) in New Haven over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀
Frequently asked questions about the weather in New Haven
How warm is it in New Haven over the next 14 days?
Over the next two weeks, temperatures in New Haven are expected to range from around 10 °F on the coldest nights up to about 26 °F on the warmest days. Use this range to plan what to pack and wear.
Will it rain in New Haven in the next two weeks?
Yes - rain is expected on about 11 of the next 14 days in New Haven, with roughly 147.9 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.
How windy is it in New Haven?
Maximum wind speeds in New Haven are forecast to reach about 40 km/h at their peak over the next 14 days.
When is the best time to visit New Haven?
For a month-by-month look at temperatures and rainfall, see our best time to visit New Haven guide.
How accurate is the 14-day forecast for New Haven?
Our New Haven forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.
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Get accurate weather forecasts for New Haven, located at latitude 41.308 and longitude -72.928. Stay updated with localized weather information tailored for New Haven.
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