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Waterbury, Connecticut weather · now

79°

Clear

Feels
79°
High / Low
86° / 63°
Wind
25 mph NW
Humidity
65%
No precipitation expected in the next 1.6 hours.

Precipitation · next 12 hrs

Peak 22% · 5 PM

9 AM
·
·
12 PM
·
·
3 PM
·
·
6 PM
·
8 PM
GoodAir quality PollenTreeNoneGrassHighWeedLow
Sun 5:27 AM 8:27 PM 15h 0m
Moon Waning Crescent 19% lit

Current weather and 7-day forecast for Waterbury, Connecticut, sourced directly from the National Weather Service. Expect partly sunny then slight chance showers and thunderstorms today. Today's high is 86° with a low near 63°.

What to wear today

T-shirt and shorts weather

86°F today — easy summer dressing.

Next 24 hours

60° 75° 90° ↑ 85° ↓ 64° 9 AM 12 PM 3 PM 6 PM 9 PM 12 AM 3 AM 6 AM

  1. 9 AM

    74°

    2%

  2. 11 AM

    81°

    2%

  3. 1 PM

    84°

    2%

  4. 3 PM

    85°

    18%

  5. 5 PM

    84°

    22%

  6. 7 PM

    81°

    22%

  7. 9 PM

    75°

    22%

  8. 11 PM

    71°

    12%

  9. 1 AM

    70°

    12%

  10. 3 AM

    67°

    17%

  11. 5 AM

    65°

    16%

  12. 7 AM

    65°

    16%

Live radar

View full radar →
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7 days

  1. Today 7/10 Partly Sunny then Slight Chance Showers And Thunderstorms 22% 86° · 63°
    1. 9 AM 74° Mostly Sunny 2%
    2. 10 AM 79° Mostly Sunny 2%
    3. 11 AM 81° Partly Sunny 2%
    4. 12 PM 83° Partly Sunny 2%
    5. 1 PM 84° Mostly Cloudy 2%
    6. 2 PM 85° Slight Chance Showers And Thunderstorms 18%
    7. 3 PM 85° Slight Chance Showers And Thunderstorms 18%
    8. 4 PM 85° Slight Chance Showers And Thunderstorms 18%
    9. 5 PM 84° Slight Chance Showers And Thunderstorms 22%
    10. 6 PM 83° Slight Chance Showers And Thunderstorms 22%
    11. 7 PM 81° Slight Chance Showers And Thunderstorms 22%
    12. 8 PM 77° Slight Chance Showers And Thunderstorms 22%
    13. 9 PM 75° Slight Chance Showers And Thunderstorms 22%
    14. 10 PM 73° Slight Chance Showers And Thunderstorms 22%
    15. 11 PM 71° Patchy Fog 12%
  2. Sat 7/11 Patchy Fog then Partly Sunny 16% 83° · 59°
    1. 12 AM 70° Patchy Fog 12%
    2. 1 AM 70° Patchy Fog 12%
    3. 2 AM 69° Patchy Fog 17%
    4. 3 AM 67° Patchy Fog 17%
    5. 4 AM 66° Patchy Fog 17%
    6. 5 AM 65° Patchy Fog 16%
    7. 6 AM 64° Patchy Fog 16%
    8. 7 AM 65° Patchy Fog 16%
    9. 8 AM 67° Partly Sunny 11%
    10. 9 AM 70° Mostly Cloudy 11%
    11. 10 AM 75° Partly Sunny 11%
    12. 11 AM 77° Partly Sunny 9%
    13. 12 PM 79° Mostly Sunny 9%
    14. 1 PM 81° Mostly Sunny 9%
    15. 2 PM 82° Partly Sunny 6%
    16. 3 PM 82° Mostly Sunny 6%
    17. 4 PM 82° Mostly Sunny 6%
    18. 5 PM 82° Sunny 13%
    19. 6 PM 80° Mostly Clear 13%
    20. 7 PM 79° Partly Cloudy 13%
    21. 8 PM 75° Partly Cloudy 5%
    22. 9 PM 71° Partly Cloudy 5%
    23. 10 PM 69° Partly Cloudy 5%
    24. 11 PM 67° Mostly Clear 5%
  3. Sun 7/12 Sunny 0% 83° · 61°
    1. 12 AM 65° Mostly Clear 5%
    2. 1 AM 64° Mostly Clear 5%
    3. 2 AM 63° Mostly Clear
    4. 3 AM 61° Mostly Clear
    5. 4 AM 60° Mostly Clear
    6. 5 AM 60° Clear
    7. 6 AM 61° Sunny
    8. 7 AM 62° Sunny
    9. 8 AM 65° Sunny
    10. 9 AM 69° Sunny
    11. 10 AM 73° Sunny
    12. 11 AM 77° Sunny
    13. 12 PM 79° Sunny
    14. 1 PM 81° Sunny
    15. 2 PM 82° Sunny
    16. 3 PM 83° Sunny
    17. 4 PM 83° Sunny
    18. 5 PM 82° Sunny
    19. 6 PM 80° Mostly Clear
    20. 7 PM 78° Mostly Clear
    21. 8 PM 75° Mostly Clear
    22. 9 PM 73° Mostly Clear
    23. 10 PM 70° Mostly Clear
    24. 11 PM 67° Mostly Clear
  4. Mon 7/13 Sunny 1% 85° · 63°
    1. 12 AM 65° Mostly Clear
    2. 1 AM 64° Mostly Clear
    3. 2 AM 63° Mostly Clear
    4. 3 AM 62° Mostly Clear
    5. 4 AM 61° Mostly Clear
    6. 5 AM 61° Mostly Clear
    7. 6 AM 62° Sunny
    8. 7 AM 64° Sunny
    9. 8 AM 67° Sunny
    10. 9 AM 71° Sunny
    11. 10 AM 76° Sunny
    12. 11 AM 80° Sunny
    13. 12 PM 82° Sunny
    14. 1 PM 84° Sunny
    15. 2 PM 84° Sunny 1%
    16. 3 PM 85° Sunny 1%
    17. 4 PM 85° Sunny 1%
    18. 5 PM 85° Sunny 1%
    19. 6 PM 83° Mostly Clear 1%
    20. 7 PM 81° Mostly Clear 1%
    21. 8 PM 76° Mostly Clear
    22. 9 PM 73° Mostly Clear
    23. 10 PM 70° Mostly Clear
    24. 11 PM 68° Mostly Clear
  5. Tue 7/14 Sunny 2% 90° · 69°
    1. 12 AM 67° Mostly Clear
    2. 1 AM 66° Mostly Clear
    3. 2 AM 66° Mostly Clear
    4. 3 AM 65° Mostly Clear
    5. 4 AM 64° Mostly Clear
    6. 5 AM 64° Mostly Clear
    7. 6 AM 64° Sunny
    8. 7 AM 66° Sunny
    9. 8 AM 68° Sunny 1%
    10. 9 AM 72° Sunny 1%
    11. 10 AM 77° Sunny 1%
    12. 11 AM 82° Sunny 1%
    13. 12 PM 85° Sunny 1%
    14. 1 PM 88° Sunny 1%
    15. 2 PM 89° Sunny
    16. 3 PM 90° Sunny
    17. 4 PM 90° Sunny
    18. 5 PM 89° Sunny
    19. 6 PM 88° Mostly Clear
    20. 7 PM 85° Mostly Clear
    21. 8 PM 83° Mostly Clear 2%
    22. 9 PM 80° Mostly Clear 2%
    23. 10 PM 78° Mostly Clear 2%
    24. 11 PM 76° Mostly Clear 2%
  6. Wed 7/15 Mostly Sunny 28% 90° · 65°
    1. 12 AM 75° Mostly Clear 2%
    2. 1 AM 75° Mostly Clear 2%
    3. 2 AM 74° Mostly Clear 2%
    4. 3 AM 72° Mostly Clear 2%
    5. 4 AM 71° Mostly Clear 2%
    6. 5 AM 70° Mostly Clear 2%
    7. 6 AM 70° Sunny 2%
    8. 7 AM 70° Sunny 2%
    9. 8 AM 72° Sunny 2%
    10. 9 AM 76° Sunny 2%
    11. 10 AM 80° Sunny 2%
    12. 11 AM 84° Sunny 2%
    13. 12 PM 86° Sunny 2%
    14. 1 PM 88° Sunny 2%
    15. 2 PM 89° Mostly Sunny 10%
    16. 3 PM 90° Mostly Sunny 10%
    17. 4 PM 90° Mostly Sunny 10%
    18. 5 PM 89° Mostly Sunny 10%
    19. 6 PM 87° Partly Cloudy 10%
    20. 7 PM 85° Partly Cloudy 10%
    21. 8 PM 82° Chance Rain Showers 28%
    22. 9 PM 78° Chance Rain Showers 28%
    23. 10 PM 75° Chance Rain Showers 28%
    24. 11 PM 72° Chance Rain Showers 28%
  7. Thu 7/16 Slight Chance Rain Showers then Mostly Sunny 15% 87° · 65°
    1. 12 AM 71° Chance Rain Showers 28%
    2. 1 AM 70° Chance Rain Showers 28%
    3. 2 AM 70° Slight Chance Rain Showers 15%
    4. 3 AM 68° Slight Chance Rain Showers 15%
    5. 4 AM 67° Slight Chance Rain Showers 15%
    6. 5 AM 66° Slight Chance Rain Showers 15%
    7. 6 AM 66° Slight Chance Rain Showers 15%
    8. 7 AM 67° Slight Chance Rain Showers 15%
    9. 8 AM 69° Mostly Sunny 8%
    10. 9 AM 72° Mostly Sunny 8%
    11. 10 AM 76° Mostly Sunny 8%
    12. 11 AM 80° Mostly Sunny 8%
    13. 12 PM 83° Mostly Sunny 8%
    14. 1 PM 85° Mostly Sunny 8%
    15. 2 PM 86° Mostly Sunny 7%
    16. 3 PM 87° Mostly Sunny 7%
    17. 4 PM 87° Mostly Sunny 7%
    18. 5 PM 86° Mostly Sunny 7%
    19. 6 PM 85° Partly Cloudy 7%
    20. 7 PM 83° Partly Cloudy 7%
    21. 8 PM 80° Mostly Clear 13%
Extended outlook days 8–16
  1. Fri 7/17 Cloudy 12% 84° · 61°
  2. Sat 7/18 Cloudy 30% 80° · 56°
  3. Sun 7/19 Drizzle 35% 66° · 58°
  4. Mon 7/20 Drizzle 28% 72° · 66°
  5. Tue 7/21 Drizzle 35% 66° · 59°
  6. Wed 7/22 Cloudy 39% 76° · 58°
  7. Thu 7/23 Cloudy 45% 80° · 60°
  8. Fri 7/24 Thunderstorms 38% 87° · 68°
  9. Sat 7/25 Cloudy 45% 83° · 63°

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.

Sunday, 7/12

Sunny, 83° / 61°

  1. Tomorrow83°59°
  2. Sun83°61°
  3. Mon85°63°
  4. Tue90°69°
  5. Wed90°65°
  6. Thu87°65°

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 64°F · calm wind · slight chance of rain (16%) · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • BikeTomorrow 6 AM

    comfortable at 64°F · calm wind · slight chance of rain (16%) · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Golf10 AM

    comfortable at 79°F · calm wind · no rain expected · pollen high today — allergy sufferers, take note

    Excellent100 / 100
  • Picnic10 AM

    comfortable at 79°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 Waterbury

Waterbury in July typically averages 85° highs and 68° lows, with about 21 days of rain. The hottest stretch is July (average high 85°); the coldest is January (average low 18°).

MonthAvg highAvg lowRainy days
Jan32°18°12
Feb33°19°10
Mar50°31°15
Apr60°41°15
May66°50°20
Jun78°61°15
Jul85°68°21
Aug80°61°16
Sep74°56°8
Oct64°46°7
Nov52°37°10
Dec37°24°15

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

More for Waterbury

Other cities in Connecticut

Detailed forecast (NWS)

Today
A slight chance of showers and thunderstorms after 2pm. Partly sunny. High near 86, with temperatures falling to around 84 in the afternoon. Northwest wind around 7 mph. Chance of precipitation is 20%.
Saturday
Patchy fog and a slight chance of rain showers before 8am. Partly sunny, with a high near 83. Northeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 83. Northeast wind 2 to 6 mph.
Monday
Sunny, with a high near 85.

Forecast details

NWS gridpoint
OKX 60,85
Radar station
KOKX
Time zone
America/New_York
Coordinates
41.558, -73.052