New Haven, CT Weather Forecast and Current Conditions
| Day | Sky | High / Low | Precip | Wind | Humidity | |
|---|---|---|---|---|---|---|
|
Wed Jul 15 |
Partly Cloudy Close Hourly |
91º / 70º | 15% | WNW 14 mph | 55% | |
| 9am | Partly Cloudy | 81º | 1% | W 8 mph | 69% | |
| 10am | Partly Cloudy | 83º | 1% | WNW 10 mph | 65% | |
| 11am | Partly Cloudy | 84º | 0% | WNW 11 mph | 63% | |
| 12pm | Sunny | 87º | 0% | WNW 13 mph | 57% | |
| 1pm | Sunny | 88º | 1% | WNW 13 mph | 54% | |
| 2pm | Mostly Sunny | 89º | 1% | WNW 13 mph | 49% | |
| 3pm | Partly Cloudy | 90º | 15% | WNW 14 mph | 47% | |
| 4pm | Partly Cloudy | 90º | 15% | WNW 12 mph | 44% | |
| 5pm | Partly Cloudy | 89º | 15% | NW 12 mph | 44% | |
| 6pm | Partly Cloudy | 88º | 15% | NW 11 mph | 45% | |
| 7pm | Partly Cloudy | 86º | 2% | NW 11 mph | 47% | |
| 8pm | Partly Cloudy | 84º | 0% | NNW 8 mph | 48% | |
| 9pm | Mostly Cloudy | 81º | 0% | NNW 5 mph | 52% | |
| 10pm | Mostly Cloudy | 79º | 0% | NNW 5 mph | 56% | |
| 11pm | Mostly Cloudy | 78º | 0% | NNW 4 mph | 58% | |
|
Thu Jul 16 |
Partly Cloudy View Hourly |
88º / 67º | 2% | W 14 mph | 51% | |
| 12am | Mostly Cloudy | 76º | 0% | NNW 3 mph | 60% | |
| 1am | Mostly Cloudy | 75º | 1% | NNW 3 mph | 62% | |
| 2am | Mostly Cloudy | 74º | 0% | NW 2 mph | 62% | |
| 3am | Mostly Cloudy | 74º | 0% | NW 3 mph | 65% | |
| 4am | Mostly Cloudy | 72º | 1% | NW 3 mph | 69% | |
| 5am | Mostly Cloudy | 71º | 1% | NW 2 mph | 72% | |
| 6am | Mostly Cloudy | 71º | 2% | WNW 3 mph | 74% | |
| 7am | Mostly Cloudy | 73º | 2% | WNW 3 mph | 70% | |
| 8am | Mostly Cloudy | 75º | 1% | WNW 4 mph | 66% | |
| 9am | Mostly Cloudy | 78º | 0% | WNW 5 mph | 60% | |
| 10am | Mostly Cloudy | 80º | 0% | W 6 mph | 56% | |
| 11am | Mostly Cloudy | 83º | 2% | WSW 9 mph | 52% | |
| 12pm | Partly Cloudy | 83º | 0% | WSW 10 mph | 49% | |
| 1pm | Partly Cloudy | 84º | 0% | WSW 11 mph | 48% | |
| 2pm | Partly Cloudy | 85º | 0% | WSW 12 mph | 45% | |
| 3pm | Partly Cloudy | 86º | 0% | W 14 mph | 43% | |
| 4pm | Mostly Sunny | 86º | 0% | W 13 mph | 43% | |
| 5pm | Partly Cloudy | 86º | 0% | W 12 mph | 43% | |
| 6pm | Partly Cloudy | 86º | 0% | W 12 mph | 42% | |
| 7pm | Partly Cloudy | 84º | 0% | WNW 11 mph | 45% | |
| 8pm | Partly Cloudy | 83º | 0% | WNW 8 mph | 48% | |
| 9pm | Mostly Clear | 80º | 0% | NW 7 mph | 52% | |
| 10pm | Clear | 78º | 0% | NW 6 mph | 56% | |
| 11pm | Clear | 76º | 0% | NW 5 mph | 61% | |
|
Fri Jul 17 |
Partly Cloudy View Hourly |
84º / 68º | 1% | NW 9 mph | 47% | |
| 12am | Mostly Clear | 75º | 1% | NW 4 mph | 63% | |
| 1am | Clear | 73º | 1% | NW 4 mph | 66% | |
| 2am | Clear | 72º | 1% | NNW 4 mph | 67% | |
| 3am | Clear | 71º | 1% | NNW 4 mph | 67% | |
| 4am | Clear | 69º | 1% | NNW 4 mph | 67% | |
| 5am | Mostly Clear | 68º | 1% | NNW 4 mph | 68% | |
| 6am | Mostly Sunny | 68º | 1% | NNW 4 mph | 67% | |
| 7am | Mostly Sunny | 70º | 1% | NNW 5 mph | 62% | |
| 8am | Partly Cloudy | 72º | 0% | NNW 6 mph | 58% | |
|
Sat Jul 18 |
Rain | 75º / 69º | 88% | SSW 12 mph | 80% | |
|
Sun Jul 19 |
Partly Cloudy | 83º / 65º | 24% | WNW 11 mph | 68% | |
|
Mon Jul 20 |
Partly Cloudy | 80º / 70º | 9% | SSE 10 mph | 62% | |
|
Tue Jul 21 |
Rain/Thunder | 83º / 68º | 69% | SSW 14 mph | 74% | |
|
Wed Jul 22 |
Partly Cloudy | 80º / 62º | 24% | W 11 mph | 70% | |
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Buoy Data
For New Haven, CT -
Wind Forecast
In New Haven, CT -
Radar
In New Haven, CT -
Marine Forecast
In New Haven, CT
Weather Radar for New Haven, CT See Radar
* Playback displays weather for the past 6 hours.
NOAA Weather Marine Forecast for New Haven, CT
WNW wind 7 to 9 kt. A slight chance of showers and thunderstorms after 5pm. Patchy smoke after 9am. Seas 1 ft or less.
NW wind 5 to 7 kt becoming variable and less than 5 kt in the evening. A slight chance of showers and thunderstorms before 11pm. Areas of smoke. Seas 1 ft or less.
Variable winds less than 5 kt becoming W 5 to 9 kt in the morning. Patchy smoke. Seas 1 ft or less.
WNW wind 5 to 7 kt becoming variable and less than 5 kt after midnight. Areas of smoke. Seas 1 ft or less.
Variable winds less than 5 kt becoming WNW around 6 kt in the afternoon. Patchy smoke before 8am. Seas 1 ft or less.
Variable winds 5 kt or less. A chance of showers after 2am. Seas 1 ft or less.
Variable winds less than 5 kt becoming S 5 to 9 kt in the morning. Showers likely, with thunderstorms also possible after 2pm. Seas 1 ft or less.
S wind around 6 kt becoming WSW after midnight. Showers likely and possibly a thunderstorm before 2am, then a chance of showers. Seas 1 ft or less.
NW wind 6 to 8 kt. A chance of showers. Seas 1 ft or less.
NOAA Buoy Data Near New Haven, CT See Map
Wind Speed Forecast for New Haven, CT
| Wednesday | Thursday | Friday | ||||||||||
| Wind Speed (MPH) | 8 | 13 | 12 | 5 | 3 | 2 | 5 | 11 | 12 | 7 | 4 | 4 |
| 1pm | 5pm | 9pm | 1am | 5am | 9am | 1pm | 5pm | 9pm | 1am | 5am | 9am | |
| MPH | 8 | 13 | 12 | 5 | 3 | 2 | 5 | 11 | 12 | 7 | 4 | 4 |
| DIR | W | WNW | NW | NNW | NNW | NW | WNW | WSW | W | NW | NW | NNW |
Current Weather Conditions In New Haven, CT
As Of: 19 minutes ago
- 81ºF
- 85ºF
- 8mph
- 0º (W)
- 8mph
- Partly Cloudy
- 9mi
- 29.81"
- 69%
- 0ºF
The weather right now in New Haven, CT is Partly Cloudy. The current temperature is 81°F, and the expected high and low for today, Wednesday, July 15, 2026, are 91° high temperature and 70°F low temperature. The wind is currently blowing at 8 miles per hour, and coming from the West. The wind is gusting to 8 mph. With the wind and the atmosphere the temperature feels like 85° Fahrenheit. Expected precipitation is 1 percent, with current humidity at 69 percent, and air pressure at 29.81 in. Visibility is 9 nautical miles. There are 1 current weather alert(s).
...HEAT ADVISORY REMAINS IN EFFECT UNTIL 9 PM EDT THIS EVENING...
WHAT: Heat index values up to 101.
WHERE: Portions of southern Connecticut, northeast New Jersey,
and southeast New York.
WHEN: Until 9 PM EDT this evening.
IMPACTS: Hot temperatures and high humidity may cause heat
illnesses.
PRECAUTIONARY / PREPAREDNESS ACTIONS:
A Heat Advisory is issued when the combination of heat and humidity
is expected to make it feel like it is 95 to 99 degrees for two or
more consecutive days, or 100 to 104 degrees for any length of time.
Seniors and those with chronic health problems or mental health
conditions are at an increased risk. Homes without air conditioning
can be much hotter than outdoor temperatures.
Use air conditioning to stay cool at home or go to a place that has
air conditioning. If you don't have home air conditioning, continue
to seek out cool spaces each day as long as it remains hot, and for
a few days after if your home is still hot. Check on vulnerable
friends, family members and neighbors.
To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! In cases of heat stroke call 9 1 1.
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