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New Haven, CT 06502 Weather
Current conditions
Observed at New Haven, Tweed-New Haven Airport · 44 min ago
Forecast
10-day-
Tonight
Mostly clear. Low around 44, with temperatures rising to around 46 overnight. North wind 8 to 13 mph.
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Wednesday
Mostly sunny. High near 60, with temperatures falling to around 56 in the afternoon. North wind around 14 mph, with gusts as high as 28 mph.
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Wednesday Night
Mostly cloudy. Low around 42, with temperatures rising to around 44 overnight. North wind around 13 mph, with gusts as high as 23 mph.
National Weather Service forecast updated 18 hrs ago.
Hourly
Hourly forecast- Now58°
- 9 PM55°
- 10 PM53°
- 11 PM51°
- Wed12 AM49°
- 1 AM48°
- 2 AM47°
- 3 AM46°
- 4 AM45°
- 5 AM44°
- 6 AM43°
- 7 AM42°
- 8 AM44°
- 9 AM47°
- 10 AM51°
- 11 AM54°
- 12 PM57°
- 1 PM58°
- 2 PM59°
- 3 PM59°
- 4 PM59°
- 5 PM58°
- 6 PM56°
- 7 PM53°
10-day forecast
Details- TodayOct 20Sunny44°66°
- WedOct 21Mostly Sunny42°60°
- ThuOct 22Sunny41°65°
- FriOct 23Sunny38°57°
- SatOct 24Sunny39°58°
- SunOct 25Sunny45°63°
- MonOct 26Sunny47°67°
- TueOct 27Mostly sunny40°61°
- WedOct 28Cloudy36°52°
- ThuOct 29Cloudy0.02 in49°60°
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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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- TueGood (44)
- 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 26 km
- Stamford 58 km
- North Stamford 55 km
- Hartford 55 km
- Waterbury 30 km
- Norwalk 45 km
- Danbury 45 km
- East Norwalk 45 km
- New Britain 41 km
- West Hartford 53 km
- Bristol 40 km
- Meriden 27 km
Forecasters' discussion
From the National Weather Service office in OKX, issued 1 hr 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.