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New Haven, CT 06513 Weather
Current conditions
Observed at New Haven, Tweed-New Haven Airport · 24 min ago
Forecast
10-day-
Tonight
Mostly clear, with a low around 43. North wind 10 to 15 mph, with gusts as high as 25 mph.
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Wednesday
Sunny. High near 61, with temperatures falling to around 58 in the afternoon. North wind 14 to 18 mph.
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Wednesday Night
Partly cloudy, with a low around 42. North wind 10 to 15 mph.
National Weather Service forecast updated 9 hrs ago.
Hourly
Hourly forecast- Now47°
- 2 AM46°
- 3 AM45°
- 4 AM45°
- 5 AM44°
- 6 AM43°
- 7 AM43°
- 8 AM44°
- 9 AM47°
- 10 AM51°
- 11 AM54°
- 12 PM57°
- 1 PM59°
- 2 PM60°
- 3 PM60°
- 4 PM60°
- 5 PM58°
- 6 PM57°
- 7 PM54°
- 8 PM52°
- 9 PM50°
- 10 PM49°
- 11 PM47°
- Thu12 AM46°
10-day forecast
Details- TonightOct 20Mostly Clear43°
- TodayOct 21Sunny42°61°
- ThuOct 22Sunny37°64°
- FriOct 23Sunny36°55°
- SatOct 24Sunny39°58°
- SunOct 25Sunny44°62°
- MonOct 26Sunny47°66°
- TueOct 27Mostly Sunny61°
- WedOct 28Rain0.16 in45°52°
- ThuOct 29Sunny41°56°
Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.
Radar
Full mapWeather news near New Haven
More weather news-
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Connecticut warms back toward 60 Monday after weekend chill. Here's when rain returns.Connecticut starts the week with a chilly morning and plenty of sunshine, but the weekend’s deep chill is easing. Temperatures will climb back toward 60 degrees Monday, with lighter winds and dry weather statewide. The…
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Saturday will feel more like November in Connecticut as temperatures dive. Here's how cold it'll be.The change will be hard to miss Saturday morning. Temperatures will tumble behind Friday’s cold front, with readings starting in the 30s and 40s across much of Connecticut. A few lingering showers are possible early…
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- WedGood (33)
New Haven, CT reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.
Sun & moon
Almanac
MonthlyBridgeport Area, records since 1948. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).
Nearby
- Bridgeport 31 km
- North Stamford 60 km
- Hartford 53 km
- Waterbury 32 km
- Norwalk 50 km
- Danbury 50 km
- East Norwalk 50 km
- New Britain 40 km
- West Hartford 52 km
- Bristol 41 km
- Meriden 26 km
- Hamden 10 km
Forecasters' discussion
From the National Weather Service office in OKX, issued 5 hrs ago
What Has Changed
Changes to SCAs and gale warnings. Otherwise, no other significant changes at this time.
Key Messages
1) Mainly dry and breezy weather conditions are expected through Thursday of this week. Gusty NE flow through middle of week becomes less gusty and more northerly Thursday.
2) Brief minor coastal flooding for the high tide cycle Wednesday evening for some spots, and possibly again for at least the Thursday morning high tide cycle.
3) Strong high pressure will set the stage for much lighter winds Friday into early next week as well as a gradual warming trend.
Key Message 1
The nor'easter well southeast of Long Island is expected to slow down through the middle of this week. In the mid to upper levels, there will be a lack of steering flow as the geopotential height gradient is loose. This gradient tightens Thursday with more mid level flow with a more northwest to southeast orientation.
A deepening upper level trough approaching from SE Canada Thursday will steer the nor'easter offshore much farther out into the Atlantic thereafter through Thursday night. Thursday will still be breezy but not as much as the previous day. A dry cold frontal passage is expected.
With the center of high pressure staying north of the region and low pressure strengthening well southeast of Long Island, the pressure gradient will remain steep to allow for NE gusty winds through the middle of this week. Highest and most frequent gusts will be along the coast and less gusts and lower magnitude of gusts farther away from the coast going farther inland. Gusts forecast mainly in the range of 25 to 35 mph but some localized occasional peak gusts up to around 40 mph will be possible especially along the immediate coastline.
Now with the winds picking up, and the continuous flow, that is building the water heights with fetch. Increasing outer waves of 10 to 12 ft but with easterly component to the swell, which will really cut down on the breaking waves to the shore to more near the 4 to 7 ft range, overall on average under high surf advisory thresholds.
Most locations are expected to remain dry with this low passing well offshore but extreme eastern locations, such as the Twin Forks of Long Island and eastern New London CT could briefly have rain showers Wednesday night into early Thursday morning. Forecast rain amounts are under a quarter of an inch.
With boundary layer winds staying up and mixed, less of a diurnal temperature range is expected with temperatures through Thursday night. Forecast highs in the upper 50s to lower 60s Wednesday and more into the 60s for Thursday. Forecast lows mainly in mid 30s to 40s range for tonight through Thursday night.
Outlook For 00z Thursday Through Sunday
Thursday and Friday: VFR. N winds G15-20kt.
Saturday and Sunday: VFR.
Detailed information, including hourly TAF wind component forecasts, can be found at: https:/www.weather.gov/zny/n90
Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Conservative index and reflects what the press published. Terms of use.