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New Haven, Connecticut weather · now

77°

Mostly Cloudy

Feels
77°
High / Low
81° / 63°
Wind
17 mph S
Humidity
65%
No precipitation expected in the next 1.7 hours.
ModerateAir quality PollenTreeLowGrassHighWeedNone
Sun 5:20 AM 8:29 PM 15h 8m
Moon Waxing Gibbous 94% lit

Current weather and 7-day forecast for New Haven, Connecticut, sourced directly from the National Weather Service. Expect partly sunny today. Today's high is 81° with a low near 63°.

What to wear today

T-shirt and shorts weather

81°F today — easy summer dressing.

Next 24 hours

60° 75° 85° ↑ 81° ↓ 63° 12 PM 3 PM 6 PM 9 PM 12 AM 3 AM 6 AM 9 AM

  1. 12 PM

    79°

    6%

  2. 2 PM

    80°

    11%

  3. 4 PM

    81°

    11%

  4. 6 PM

    79°

    11%

  5. 8 PM

    73°

    13%

  6. 10 PM

    70°

    13%

  7. 12 AM

    68°

    14%

  8. 2 AM

    66°

    7%

  9. 4 AM

    65°

    7%

  10. 6 AM

    63°

    6%

  11. 8 AM

    67°

    4%

  12. 10 AM

    73°

    4%

Live radar

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7 days

  1. Today 6/27 Partly Sunny 14% 81° · 63°
    1. 12 PM 79° Mostly Sunny 6%
    2. 1 PM 80° Partly Sunny 6%
    3. 2 PM 80° Partly Sunny 11%
    4. 3 PM 80° Partly Sunny 11%
    5. 4 PM 81° Partly Sunny 11%
    6. 5 PM 79° Mostly Sunny 11%
    7. 6 PM 79° Mostly Cloudy 11%
    8. 7 PM 77° Mostly Cloudy 11%
    9. 8 PM 73° Mostly Cloudy 13%
    10. 9 PM 72° Mostly Cloudy 13%
    11. 10 PM 70° Mostly Cloudy 13%
    12. 11 PM 69° Mostly Cloudy 14%
  2. Sun 6/28 Partly Sunny 12% 79° · 63°
    1. 12 AM 68° Mostly Cloudy 14%
    2. 1 AM 67° Mostly Cloudy 14%
    3. 2 AM 66° Mostly Cloudy 7%
    4. 3 AM 65° Mostly Cloudy 7%
    5. 4 AM 65° Mostly Cloudy 7%
    6. 5 AM 64° Mostly Cloudy 6%
    7. 6 AM 63° Partly Sunny 6%
    8. 7 AM 65° Partly Sunny 6%
    9. 8 AM 67° Mostly Sunny 4%
    10. 9 AM 70° Partly Sunny 4%
    11. 10 AM 73° Mostly Cloudy 4%
    12. 11 AM 75° Mostly Cloudy 10%
    13. 12 PM 77° Partly Sunny 10%
    14. 1 PM 78° Mostly Sunny 10%
    15. 2 PM 78° Mostly Sunny 12%
    16. 3 PM 79° Mostly Sunny 12%
    17. 4 PM 79° Mostly Sunny 12%
    18. 5 PM 78° Mostly Sunny 5%
    19. 6 PM 77° Mostly Cloudy 5%
    20. 7 PM 75° Partly Cloudy 5%
    21. 8 PM 73° Partly Cloudy
    22. 9 PM 71° Partly Cloudy
    23. 10 PM 69° Partly Cloudy
    24. 11 PM 67° Mostly Clear
  3. Mon 6/29 Sunny 2% 83° · 64°
    1. 12 AM 66° Mostly Clear
    2. 1 AM 66° Mostly Clear
    3. 2 AM 66° Partly Cloudy
    4. 3 AM 65° Partly Cloudy
    5. 4 AM 64° Partly Cloudy
    6. 5 AM 64° Partly Cloudy
    7. 6 AM 65° Sunny
    8. 7 AM 67° Sunny
    9. 8 AM 69° Sunny
    10. 9 AM 72° Sunny
    11. 10 AM 74° Sunny
    12. 11 AM 77° Sunny
    13. 12 PM 79° Sunny
    14. 1 PM 80° Sunny
    15. 2 PM 81° Sunny 2%
    16. 3 PM 82° Sunny 2%
    17. 4 PM 82° Sunny 2%
    18. 5 PM 81° Sunny 2%
    19. 6 PM 80° Mostly Clear 2%
    20. 7 PM 78° Mostly Clear 2%
    21. 8 PM 76° Mostly Clear
    22. 9 PM 74° Mostly Clear
    23. 10 PM 71° Mostly Clear
    24. 11 PM 69° Mostly Clear
  4. Tue 6/30 Mostly Sunny 22% 86° · 70°
    1. 12 AM 68° Partly Cloudy
    2. 1 AM 67° Partly Cloudy
    3. 2 AM 67° Partly Cloudy 1%
    4. 3 AM 66° Partly Cloudy 1%
    5. 4 AM 65° Partly Cloudy 1%
    6. 5 AM 65° Partly Cloudy 1%
    7. 6 AM 66° Mostly Sunny 1%
    8. 7 AM 68° Sunny 1%
    9. 8 AM 70° Sunny 7%
    10. 9 AM 72° Mostly Sunny 7%
    11. 10 AM 75° Mostly Sunny 7%
    12. 11 AM 78° Mostly Sunny 7%
    13. 12 PM 81° Mostly Sunny 7%
    14. 1 PM 83° Mostly Sunny 7%
    15. 2 PM 84° Mostly Sunny 14%
    16. 3 PM 84° Mostly Sunny 14%
    17. 4 PM 83° Mostly Sunny 14%
    18. 5 PM 82° Mostly Sunny 14%
    19. 6 PM 80° Partly Cloudy 14%
    20. 7 PM 79° Partly Cloudy 14%
    21. 8 PM 77° Slight Chance Showers And Thunderstorms 22%
    22. 9 PM 76° Slight Chance Showers And Thunderstorms 22%
    23. 10 PM 75° Slight Chance Showers And Thunderstorms 22%
    24. 11 PM 74° Slight Chance Showers And Thunderstorms 22%
  5. Wed 7/1 Mostly Sunny 13% 90° · 74°
    1. 12 AM 74° Slight Chance Showers And Thunderstorms 22%
    2. 1 AM 73° Slight Chance Showers And Thunderstorms 22%
    3. 2 AM 73° Partly Cloudy 12%
    4. 3 AM 73° Partly Cloudy 12%
    5. 4 AM 72° Partly Cloudy 12%
    6. 5 AM 72° Partly Cloudy 12%
    7. 6 AM 72° Mostly Sunny 12%
    8. 7 AM 73° Mostly Sunny 12%
    9. 8 AM 74° Mostly Sunny 3%
    10. 9 AM 76° Mostly Sunny 3%
    11. 10 AM 79° Mostly Sunny 3%
    12. 11 AM 81° Mostly Sunny 3%
    13. 12 PM 84° Mostly Sunny 3%
    14. 1 PM 86° Mostly Sunny 3%
    15. 2 PM 88° Mostly Sunny 11%
    16. 3 PM 88° Mostly Sunny 11%
    17. 4 PM 88° Mostly Sunny 11%
    18. 5 PM 87° Mostly Sunny 11%
    19. 6 PM 86° Partly Cloudy 11%
    20. 7 PM 84° Partly Cloudy 11%
    21. 8 PM 83° Mostly Clear 13%
    22. 9 PM 82° Mostly Clear 13%
    23. 10 PM 80° Mostly Clear 13%
    24. 11 PM 79° Mostly Clear 13%
  6. Thu 7/2 Sunny 15% 94° · 74°
    1. 12 AM 78° Mostly Clear 13%
    2. 1 AM 77° Mostly Clear 13%
    3. 2 AM 76° Mostly Clear 9%
    4. 3 AM 76° Mostly Clear 9%
    5. 4 AM 76° Mostly Clear 9%
    6. 5 AM 76° Mostly Clear 9%
    7. 6 AM 77° Sunny 9%
    8. 7 AM 78° Sunny 9%
    9. 8 AM 79° Sunny 5%
    10. 9 AM 81° Sunny 5%
    11. 10 AM 83° Sunny 5%
    12. 11 AM 86° Sunny 5%
    13. 12 PM 88° Sunny 5%
    14. 1 PM 90° Sunny 5%
    15. 2 PM 91° Sunny 12%
    16. 3 PM 91° Sunny 12%
    17. 4 PM 91° Sunny 12%
    18. 5 PM 90° Sunny 12%
    19. 6 PM 89° Mostly Clear 12%
    20. 7 PM 88° Mostly Clear 12%
    21. 8 PM 86° Slight Chance Showers And Thunderstorms 15%
    22. 9 PM 84° Slight Chance Showers And Thunderstorms 15%
    23. 10 PM 83° Slight Chance Showers And Thunderstorms 15%
    24. 11 PM 81° Slight Chance Showers And Thunderstorms 15%
  7. Fri 7/3 Sunny then Chance Showers And Thunderstorms 28% 92° · 70°
    1. 12 AM 79° Slight Chance Showers And Thunderstorms 15%
    2. 1 AM 78° Slight Chance Showers And Thunderstorms 15%
    3. 2 AM 77° Mostly Clear 3%
    4. 3 AM 76° Mostly Clear 3%
    5. 4 AM 76° Mostly Clear 3%
    6. 5 AM 76° Mostly Clear 3%
    7. 6 AM 76° Sunny 3%
    8. 7 AM 77° Sunny 3%
    9. 8 AM 78° Sunny 4%
    10. 9 AM 80° Sunny 4%
    11. 10 AM 82° Sunny 4%
    12. 11 AM 84° Sunny 4%
    13. 12 PM 86° Sunny 4%
    14. 1 PM 88° Sunny 4%
    15. 2 PM 89° Chance Showers And Thunderstorms 28%
    16. 3 PM 89° Chance Showers And Thunderstorms 28%
    17. 4 PM 89° Chance Showers And Thunderstorms 28%
    18. 5 PM 88° Chance Showers And Thunderstorms 28%
    19. 6 PM 86° Chance Showers And Thunderstorms 28%
    20. 7 PM 85° Chance Showers And Thunderstorms 28%
    21. 8 PM 83° Slight Chance Showers And Thunderstorms 19%
    22. 9 PM 81° Slight Chance Showers And Thunderstorms 19%
    23. 10 PM 79° Slight Chance Showers And Thunderstorms 19%
    24. 11 PM 77° Slight Chance Showers And Thunderstorms 19%
Extended outlook days 8–16
  1. Sat 7/4 Drizzle 37% 83° · 69°
  2. Sun 7/5 Drizzle 23% 78° · 65°
  3. Mon 7/6 Drizzle 15% 83° · 64°
  4. Tue 7/7 Cloudy 17% 76° · 59°
  5. Wed 7/8 Rain Showers 23% 73° · 65°
  6. Thu 7/9 Light Rain 32% 76° · 64°
  7. Fri 7/10 Drizzle 35% 70° · 60°
  8. Sat 7/11 Cloudy 36% 74° · 60°
  9. Sun 7/12 Cloudy 33% 79° · 67°

Days 8+ from the Open-Meteo multi-model ensemble — treat as a guide; accuracy drops past day 7.

Best day this week

Mild temps, low rain chance, clearer skies.

Monday, 6/29

Sunny, 83° / 64°

  1. Tomorrow79°63°
  2. Mon83°64°
  3. Tue86°70°
  4. Wed90°74°
  5. Thu94°74°
  6. Fri92°70°

Best time to head outside

Picks the upcoming daytime hour with the most favorable conditions for each activity. Factors in temperature, wind, precipitation timing, and pollen.

  • RunTomorrow 6 AM

    comfortable at 63°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • BikeTomorrow 6 AM

    comfortable at 63°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Golf1 PM

    comfortable at 80°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Picnic1 PM

    comfortable at 80°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Magic ShowAnytime

    Any weather is magic show weather. Indoors or out, magic doesn't care.

    Corporate Magician Scott Henderson

Climate normals

What weather to expect in New Haven

New Haven in June typically averages 80° highs and 63° lows, with about 13 days of rain. The hottest stretch is July (average high 84°); the coldest is January (average low 21°). May is the wettest month on average.

MonthAvg highAvg lowRainy days
Jan34°21°11
Feb35°21°10
Mar50°34°17
Apr59°43°15
May67°52°19
Jun80°63°13
Jul84°69°18
Aug80°64°15
Sep74°59°7
Oct65°49°5
Nov54°39°11
Dec40°27°13

Normals derived from the past two years of observations via Open-Meteo's historical archive.

More for New Haven

Other cities in Connecticut

Detailed forecast (NWS)

Today
Partly sunny. High near 81, with temperatures falling to around 79 in the afternoon. South wind 0 to 5 mph.
Sunday
Partly sunny, with a high near 79. East wind 1 to 5 mph.
Monday
Sunny. High near 83, with temperatures falling to around 81 in the afternoon. East wind 0 to 5 mph.
Tuesday
Mostly sunny, with a high near 86.

Forecast details

NWS gridpoint
OKX 66,75
Radar station
KOKX
Time zone
America/New_York
Coordinates
41.308, -72.928