New Haven, Connecticut weather
United States · America/New_York · 41.31, -72.93
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New Haven, CT Weather Today
Current conditions, hourly and 7 day forecast, official severe weather alerts, and air quality for New Haven, Connecticut. Every section shows where the data came from and when it was last checked.
Your briefing
New Haven, Connecticut
- Right now
- No official warning for this location. 64° and light rain.Observed
- Next few hours
- Light rain expected around 2:00 PM.Forecast
- Your day
- Take an umbrella.Our reading
- Evening commute: rain may affect travel.Our reading
What happens next
- NowLight rainObserved
- NextLight rain expected around 2:00 PM.Forecast
- ThenLight rain expected around evening travel time, near 3:00 PM.Forecast
- AfterConditions forecast to improve after about 5:00 PM.Forecast
Official warnings for this location come from NOAA / National Weather Service. Lines marked Our reading are WeatherSignal’s reading of the measurements and forecast, not an official statement.
New Haven, Connecticut
64°
Light rain
Feels like 64° · High 71° · Low 64°
Rain is falling here right now.
Mild and rainy this morning. 64° right now. Today's high is 71°.
- Sunrise 2:00 AM
- Today's high 71°
- Rain next 6 hrs 0%
Next few hours
Now
64°
—
10 AM
64°
—
11 AM
65°
—
12 PM
66°
—
1 PM
67°
—
- Rain chance
- 0%
- Wind
- 16 mph SSW
- Humidity
- 90%
- Air quality
- No reading
Source updated: 2:06:38 PM · WeatherSignal checked: 2:06:38 PM
What matters today
Six quick answers for New Haven. Tap Why? on any of them to see the reasoning.
Umbrella
Nah (Good)
Best time
1 PM (Good)
Dog walk
5 PM (Good)
Car wash
Wait (Not good)
Cookout
Green light (Good)
Windows
Roll 'em down (Good)
Today's Signal
Excellent day
86/100
Mostly favorable, but the wind and poor visibility will make it less comfortable outside.
Wind 16 mph · Visibility 0.0 mi
Today is about 11° warmer than the rest of the week.
See exactly how this number was worked out
Every location starts at 100. Points come off for heat, cold, rain, wind, UV, humidity, poor visibility, and any official alert. Nothing is ever added back.
- Starting score100
- Wind 16 mph-4
- Visibility 0.0 mi-10
- Final Signal86
Next 12 hours
No big swings coming in the next 12 hours.
- 10 AMCoolest stretch · 64°
- 2 PMSunset
- 4 PMWarmest stretch · 71°
- 10 AM—64 degrees, 0 percent chance of rain
- 11 AM—65 degrees, 0 percent chance of rain
- 12 PM—66 degrees, 0 percent chance of rain
- 1 PM—67 degrees, 0 percent chance of rain
- 2 PM—68 degrees, 0 percent chance of rain
- 3 PM—70 degrees, 0 percent chance of rain
- 4 PM—71 degrees, 0 percent chance of rain
- 5 PM—71 degrees, 0 percent chance of rain
- 6 PM—69 degrees, 0 percent chance of rain
- 7 PM—68 degrees, 0 percent chance of rain
- 8 PM—68 degrees, 0 percent chance of rain
- 9 PM—66 degrees, 0 percent chance of rain
The line is temperature by hour. The number under each hour is the chance of rain. Scroll sideways for the full 12 hours.
Next change
Nothing major changes for a while
Temperatures hold between about 64° and 71°. There is no meaningful rain signal in the next several hours.
WeatherSignal NOW: New Haven, Connecticut
One number for everything happening around you, from 0 to 100.
96
NORMAL
Nothing here needs your attention right now.
Tap any line to see exactly what added or subtracted points. Every rule is published on our methodology page. This is an informational signal, not a safety rating: official warnings always come first.
What this means
Generated from the forecast values above using fixed rules: not an AI guess.
- No significant precipitation is expected in the next 24 hours.
Next 24 hours
Will it rain during your commute? When does the storm arrive?
See all 48 hours (2 days) — free
| Time | Condition | Temp | Feels | Precip % | Amount | Wind | Humidity |
|---|---|---|---|---|---|---|---|
| 10 AM | Light rain | 64° | 64° | 0% | 0.01″ | 16 SSW | 90% |
| 11 AM | Light rain | 65° | 65° | 0% | 0.02″ | 17 SSW | 93% |
| 12 PM | Heavy rain | 66° | 66° | 0% | 0.07″ | 16 SSW | 92% |
| 1 PM | Overcast | 67° | 67° | 0% | 0.00″ | 17 SSW | 94% |
| 2 PM | Partly cloudy | 68° | 68° | 0% | 0.00″ | 16 SSW | 91% |
| 3 PM | Mainly clear | 70° | 70° | 0% | 0.00″ | 15 SW | 85% |
| 4 PM | Mainly clear | 71° | 71° | 0% | 0.00″ | 15 SW | 84% |
| 5 PM | Clear sky | 71° | 71° | 0% | 0.00″ | 13 SW | 85% |
| 6 PM | Heavy rain | 69° | 69° | 0% | 0.04″ | 15 SSW | 92% |
| 7 PM | Heavy rain | 68° | 68° | 0% | 0.22″ | 16 WSW | 96% |
| 8 PM | Heavy rain | 68° | 68° | 0% | 0.06″ | 17 W | 96% |
| 9 PM | Overcast | 66° | 66° | 0% | 0.00″ | 14 WNW | 96% |
| 10 PM | Mainly clear | 65° | 65° | 0% | 0.00″ | 11 WNW | 96% |
| 11 PM | Overcast | 62° | 62° | 0% | 0.00″ | 15 NW | 93% |
| 12 AM | Overcast | 59° | 59° | 0% | 0.00″ | 17 NNW | 85% |
| 1 AM | Overcast | 57° | 54° | 0% | 0.00″ | 17 NW | 73% |
| 2 AM | Overcast | 56° | 52° | 0% | 0.00″ | 17 NW | 68% |
| 3 AM | Overcast | 55° | 50° | 0% | 0.00″ | 18 NNW | 66% |
| 4 AM | Light rain | 54° | 49° | 0% | 0.01″ | 19 NNW | 63% |
| 5 AM | Overcast | 51° | 45° | 0% | 0.00″ | 21 NNW | 59% |
| 6 AM | Overcast | 50° | 44° | 0% | 0.00″ | 18 NNW | 64% |
| 7 AM | Overcast | 50° | 43° | 0% | 0.00″ | 18 NNW | 61% |
| 8 AM | Overcast | 49° | 42° | 0% | 0.00″ | 18 NNW | 60% |
| 9 AM | Overcast | 48° | 42° | 0% | 0.00″ | 17 NNW | 59% |
7-day forecast
Confidence decreases the further out you look.
Today
Mainly clear
71° / 64°
- Precip:
- 0% · 0.36″
- Wind:
- 17 mph
- UV:
- 4.5
- Sun:
- 2 AM to 2 PM
Sat, Oct 17
Overcast
68° / 46°
- Precip:
- 0% · 0.07″
- Wind:
- 21 mph
- UV:
- 4.2
- Sun:
- 2 AM to 2 PM
Sun, Oct 18
Clear sky
55° / 37°
- Precip:
- 0% · 0.00″
- Wind:
- 16 mph
- UV:
- 3.9
- Sun:
- 2 AM to 2 PM
Mon, Oct 19
Clear sky
57° / 41°
- Precip:
- 0% · 0.00″
- Wind:
- 13 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Tue, Oct 20
Clear sky
64° / 48°
- Precip:
- 0% · 0.00″
- Wind:
- 15 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Lower confidence: long-range outlook, not a certainty.
Wed, Oct 21
Clear sky
61° / 50°
- Precip:
- 0% · 0.00″
- Wind:
- 14 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Lower confidence: long-range outlook, not a certainty.
Thu, Oct 22
Clear sky
58° / 50°
- Precip:
- 0% · 0.00″
- Wind:
- 13 mph
- UV:
- 0.0
- Sun:
- 2 AM to 2 PM
Lower confidence: long-range outlook, not a certainty.
Forecasts describe likely conditions, not guaranteed outcomes. Official warnings from your national weather service always take precedence over anything shown here.
New Haven hourly weather
Hour by hour, out to eight days ahead.
New Haven 7 day forecast
Highs, lows and rain chance for the week.
Air quality detail
Pollutants, category, and official guidance.