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Hamden, CT 06517 Weather
Current conditions
Observed at New Haven, Tweed-New Haven Airport · 23 min ago
Forecast
10-day-
Today
Sunny. High near 64, with temperatures falling to around 62 in the afternoon. North wind 9 to 13 mph, with gusts as high as 24 mph.
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Tonight
Clear. Low around 39, with temperatures rising to around 41 overnight. North wind around 9 mph.
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Friday
Sunny, with a high near 56. North wind 5 to 9 mph.
National Weather Service forecast updated 4 hrs ago.
Hourly
Hourly forecast- Now45°
- 9 AM47°
- 10 AM52°
- 11 AM55°
- 12 PM59°
- 1 PM62°
- 2 PM63°
- 3 PM63°
- 4 PM64°
- 5 PM62°
- 6 PM60°
- 7 PM58°
- 8 PM54°
- 9 PM52°
- 10 PM51°
- 11 PM49°
- Fri12 AM47°
- 1 AM46°
- 2 AM44°
- 3 AM43°
- 4 AM42°
- 5 AM41°
- 6 AM40°
- 7 AM39°
Daily forecast
Details- TodayOct 22Sunny39°64°
- FriOct 23Sunny34°56°
- SatOct 24Widespread Frost then Sunny34°59°
- SunOct 25Areas Of Frost then Sunny38°62°
- MonOct 26Sunny44°67°
- TueOct 27Sunny42°63°
- WedOct 28Partly Sunny43°60°
- ThuOct 29Sunny45°61°
- FriOct 30Sunny42°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 Hamden
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Air quality
Air quality is satisfactory, and air pollution poses little or no risk.
Forecast
- ThuGood (50)
New Haven, CT reporting area · 2 hrs 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 30 km
- New Haven 5 km
- North Stamford 58 km
- Hartford 50 km
- Waterbury 26 km
- Norwalk 49 km
- Danbury 46 km
- East Norwalk 49 km
- New Britain 36 km
- West Hartford 48 km
- Bristol 36 km
- Meriden 23 km
Forecasters' discussion
From the National Weather Service office in OKX, issued 16 hrs ago
What Has Changed
Timing of marine hazards has changed some. See marine section below.
Key Messages
1) Mainly dry conditions will continue into early next week with gradually decreasing N-NE winds through the end of this week.
2) A brief period of minor coastal flooding possible along the south shore back bays of western LI and portions of Lower New York Harbor this afternoon into early this evening.
Key Message 1
Deepening low pressure over the western Atlantic, along the 70th meridian and south of the 40th parallel, will track slowly north tonight and then take a more eastward turn on Thursday. Guidance remains in very good agreement with the track of the system, taking it well south and east of the area. High pressure will then slowly build in through the weekend.
Northerly winds will continue to gust, especially along the coast, up to 30mph. Highest winds and gusts will be during the daytime hours with max mixing in the boundary layer. However, winds will begin to gradually diminish Thursday afternoon into Friday as the low pulls away and high pressure builds in from the west.
In addition, with the northerly flow on the backside of the low and a passing shortwave trough to the north across eastern Canada into the Northeast Thursday night, cooler air will arrive for Friday into the start of the weekend. Daytime highs will go from the 60s on Thursday to the 50s for Friday and Saturday. Additionally, with winds decreasing, frost will be possible Friday and Saturday nights with lows in the 30s away from the NYC metro. A warming trend begins early next week.
.KEY MESSAGE 2... The combination of a prolonged period of easterly swells from offshore low pressure and increasing astronomical tides with the approach of a full moon (Monday 10/26), will allow for water levels to come close to minor coastal flood benchmarks into early this evening along the south shore back bays of western LI and portions of Lower NY. Latest observations show water levels coming in several tenths below forecast. It is possible, that water level stay below, but will remain on the safe side until this high tide cycle passes. Coastal flood advisories and statements remain in effect.
Thereafter, it looks real marginal heading into Thursday and Friday with winds becoming more northerly and decreasing easterly swells.
Outlook For 18z Thursday Through Monday
Thursday: VFR. NNW winds G15-25kt.
Friday: VFR. NNE winds, with G15-20kt mainly in morning.
Saturday, Sunday, and Monday: VFR with light winds.
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.