What is the weather in Oakville right now?

Current weather in Oakville is light rain.

Where can I find the hourly weather forecast for Oakville?

This page shows hourly weather forecast for Oakville, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Oakville updated regularly?

Weather data for Oakville is updated regularly with the latest available observations and forecasts.

Now · 4:33 PM

Oakville Weather & Hourly Forecast

United States · Connecticut · 06779

70°F

Light rain

Feels like: 71°F

💧 Humidity 95% 🌡 Pressure 29.97 inHg 💨 Wind 8 mph 👁 Visibility 6.2 mi ☁ Clouds 99% ☀️ UV index 0.7 · Low 🌅 Sunrise 6:18 AM 🌇 Sunset 7:26 PM

Hourly Forecast for Oakville

Today

5:00 PM

Light rain

70° 💧 0.06 in 💨 8 mph H 95%29.97 inHg

8:00 PM

Light rain

68° 💧 0.01 in 💨 8 mph H 97%30.00 inHg

11:00 PM

Overcast night

65° 💧 None 💨 7 mph H 99%30.03 inHg

Tomorrow

2:00 AM

Overcast night

64° 💧 None 💨 5 mph H 99%30.06 inHg

5:00 AM

Overcast night

63° 💧 None 💨 7 mph H 99%30.09 inHg

8:00 AM

Overcast

63° 💧 None 💨 6 mph H 98%30.15 inHg

11:00 AM

Overcast

67° 💧 None 💨 8 mph H 66%30.15 inHg

2:00 PM

Overcast

71° 💧 None 💨 6 mph H 55%30.12 inHg

5:00 PM

Overcast

71° 💧 None 💨 8 mph H 66%30.09 inHg

8:00 PM

Overcast night

65° 💧 None 💨 4 mph H 90%30.09 inHg

11:00 PM

Overcast night

64° 💧 0.05 in 💨 2 mph H 99%30.09 inHg

Thursday

2:00 AM

Light rain

65° 💧 0.06 in 💨 4 mph H 100%30.03 inHg

5:00 AM

Overcast night

66° 💧 None 💨 6 mph H 100%30.00 inHg

8:00 AM

Overcast

67° 💧 None 💨 4 mph H 100%29.97 inHg

11:00 AM

Light rain

74° 💧 0.04 in 💨 8 mph H 77%29.94 inHg

2:00 PM

Overcast

72° 💧 None 💨 6 mph H 93%29.94 inHg

Today

5:00 PM

Light rain

70° 💧 0.02 in 💨 8 mph H 95%29.97 inHg

6:00 PM

Light rain

70° 💧 0.02 in 💨 7 mph H 96%29.97 inHg

7:00 PM

Light rain

69° 💧 0.01 in 💨 8 mph H 96%29.97 inHg

8:00 PM

Light rain

68° 💧 0.01 in 💨 8 mph H 97%30.00 inHg

9:00 PM

Overcast night

67° 💧 None 💨 7 mph H 98%30.03 inHg

10:00 PM

Overcast night

64° 💧 None 💨 6 mph H 99%30.03 inHg

11:00 PM

Overcast night

65° 💧 None 💨 7 mph H 99%30.03 inHg

Tomorrow

12:00 AM

Overcast night

64° 💧 None 💨 7 mph H 99%30.06 inHg

1:00 AM

Overcast night

64° 💧 None 💨 5 mph H 99%30.06 inHg

2:00 AM

Overcast night

64° 💧 None 💨 5 mph H 99%30.06 inHg

3:00 AM

Overcast night

63° 💧 None 💨 5 mph H 99%30.09 inHg

4:00 AM

Overcast night

63° 💧 None 💨 6 mph H 99%30.09 inHg

5:00 AM

Overcast night

63° 💧 None 💨 7 mph H 99%30.09 inHg

6:00 AM

Overcast night

63° 💧 None 💨 6 mph H 99%30.09 inHg

7:00 AM

Overcast

63° 💧 None 💨 6 mph H 99%30.12 inHg

8:00 AM

Overcast

63° 💧 None 💨 6 mph H 98%30.15 inHg

9:00 AM

Overcast

63° 💧 None 💨 7 mph H 92%30.15 inHg

10:00 AM

Overcast

64° 💧 None 💨 8 mph H 80%30.15 inHg

11:00 AM

Overcast

67° 💧 None 💨 8 mph H 66%30.15 inHg

12:00 PM

Overcast

68° 💧 None 💨 6 mph H 59%30.15 inHg

1:00 PM

Overcast

70° 💧 None 💨 5 mph H 57%30.12 inHg

2:00 PM

Overcast

71° 💧 None 💨 6 mph H 55%30.12 inHg

3:00 PM

Overcast

73° 💧 None 💨 8 mph H 55%30.09 inHg

4:00 PM

Overcast

71° 💧 None 💨 8 mph H 59%30.09 inHg

5:00 PM

Overcast

71° 💧 None 💨 8 mph H 66%30.09 inHg

6:00 PM

Overcast

69° 💧 None 💨 8 mph H 74%30.12 inHg

7:00 PM

Overcast

67° 💧 None 💨 7 mph H 82%30.09 inHg

8:00 PM

Overcast night

65° 💧 None 💨 4 mph H 90%30.09 inHg

9:00 PM

Overcast night

64° 💧 None 💨 3 mph H 98%30.09 inHg

10:00 PM

Overcast night

63° 💧 None 💨 3 mph H 100%30.09 inHg

11:00 PM

Overcast night

64° 💧 None 💨 2 mph H 99%30.09 inHg

Thursday

12:00 AM

Light rain

64° 💧 0.00 in 💨 3 mph H 96%30.06 inHg

1:00 AM

Moderate rain

65° 💧 0.05 in 💨 3 mph H 99%30.06 inHg

2:00 AM

Light rain

65° 💧 0.03 in 💨 4 mph H 100%30.03 inHg

3:00 AM

Light rain

66° 💧 0.01 in 💨 5 mph H 100%30.00 inHg

4:00 AM

Light rain

66° 💧 0.01 in 💨 4 mph H 100%30.00 inHg

5:00 AM

Overcast night

66° 💧 None 💨 6 mph H 100%30.00 inHg

6:00 AM

Overcast night

67° 💧 None 💨 6 mph H 100%29.97 inHg

7:00 AM

Overcast

67° 💧 None 💨 4 mph H 100%29.97 inHg

8:00 AM

Overcast

67° 💧 None 💨 4 mph H 100%29.97 inHg

9:00 AM

Overcast

67° 💧 None 💨 4 mph H 97%29.97 inHg

10:00 AM

Overcast

71° 💧 None 💨 6 mph H 89%29.97 inHg

11:00 AM

Light rain

74° 💧 0.01 in 💨 8 mph H 77%29.94 inHg

12:00 PM

Light rain

74° 💧 0.03 in 💨 8 mph H 86%29.94 inHg

1:00 PM

Overcast

71° 💧 None 💨 6 mph H 93%29.94 inHg

2:00 PM

Overcast

72° 💧 None 💨 6 mph H 93%29.94 inHg

3:00 PM

Mostly cloudy

76° 💧 None 💨 6 mph H 79%29.91 inHg

4:00 PM

Overcast

79° 💧 None 💨 6 mph H 70%29.91 inHg

5:00 PM

Overcast

79° 💧 None 💨 5 mph H 69%29.88 inHg

6:00 PM

Overcast

77° 💧 None 💨 3 mph H 80%29.88 inHg

7:00 PM

Overcast

73° 💧 None 💨 3 mph H 89%29.88 inHg

8:00 PM

Mostly cloudy night

69° 💧 None 💨 2 mph H 95%29.88 inHg

9:00 PM

Mostly cloudy night

68° 💧 None 💨 2 mph H 96%29.91 inHg

10:00 PM

Overcast night

68° 💧 None 💨 1 mph H 97%29.91 inHg

11:00 PM

Mostly cloudy night

67° 💧 None 💨 1 mph H 97%29.91 inHg

Friday

12:00 AM

Mostly cloudy night

67° 💧 None 💨 3 mph H 98%29.88 inHg

1:00 AM

Overcast night

66° 💧 None 💨 3 mph H 97%29.88 inHg

2:00 AM

Overcast night

65° 💧 None 💨 4 mph H 96%29.88 inHg

3:00 AM

Overcast night

64° 💧 None 💨 3 mph H 94%29.88 inHg

4:00 AM

Overcast night

62° 💧 None 💨 3 mph H 91%29.88 inHg

5:00 AM

Mostly cloudy night

61° 💧 None 💨 4 mph H 90%29.85 inHg

6:00 AM

Mostly cloudy night

61° 💧 None 💨 5 mph H 91%29.85 inHg

7:00 AM

Mostly cloudy

61° 💧 None 💨 4 mph H 90%29.85 inHg

8:00 AM

Partly cloudy

67° 💧 None 💨 4 mph H 81%29.85 inHg

9:00 AM

Sunny

72° 💧 None 💨 6 mph H 61%29.85 inHg

10:00 AM

Sunny

76° 💧 None 💨 8 mph H 51%29.85 inHg

11:00 AM

Sunny

79° 💧 None 💨 8 mph H 44%29.85 inHg

12:00 PM

Sunny

80° 💧 None 💨 9 mph H 40%29.85 inHg

1:00 PM

Sunny

81° 💧 None 💨 9 mph H 39%29.83 inHg

2:00 PM

Partly cloudy

82° 💧 None 💨 9 mph H 40%29.83 inHg

3:00 PM

Overcast

82° 💧 None 💨 9 mph H 40%29.83 inHg

4:00 PM

Overcast

81° 💧 None 💨 8 mph H 41%29.80 inHg

5:00 PM

Overcast

81° 💧 None 💨 6 mph H 48%29.77 inHg

6:00 PM

Overcast

76° 💧 None 💨 7 mph H 58%29.77 inHg

7:00 PM

Overcast

69° 💧 None 💨 5 mph H 70%29.80 inHg

8:00 PM

Overcast night

66° 💧 None 💨 4 mph H 74%29.80 inHg

9:00 PM

Overcast night

66° 💧 None 💨 7 mph H 72%29.80 inHg

10:00 PM

Overcast night

67° 💧 None 💨 7 mph H 67%29.83 inHg

11:00 PM

Mostly cloudy night

62° 💧 None 💨 4 mph H 76%29.83 inHg

Saturday

12:00 AM

Mostly cloudy night

60° 💧 None 💨 4 mph H 79%29.83 inHg

1:00 AM

Partly cloudy night

59° 💧 None 💨 5 mph H 79%29.83 inHg

2:00 AM

Partly cloudy night

58° 💧 None 💨 5 mph H 80%29.80 inHg

3:00 AM

Clear night

58° 💧 None 💨 5 mph H 82%29.80 inHg

4:00 AM

Clear night

58° 💧 None 💨 6 mph H 84%29.80 inHg

5:00 AM

Clear night

59° 💧 None 💨 8 mph H 82%29.80 inHg

6:00 AM

Clear night

60° 💧 None 💨 8 mph H 80%29.80 inHg

7:00 AM

Sunny

60° 💧 None 💨 8 mph H 79%29.80 inHg

8:00 AM

Sunny

63° 💧 None 💨 9 mph H 74%29.80 inHg

9:00 AM

Sunny

66° 💧 None 💨 10 mph H 64%29.80 inHg

10:00 AM

Sunny

69° 💧 None 💨 11 mph H 56%29.80 inHg

11:00 AM

Sunny

72° 💧 None 💨 11 mph H 51%29.80 inHg

12:00 PM

Sunny

74° 💧 None 💨 11 mph H 47%29.80 inHg

1:00 PM

Sunny

76° 💧 None 💨 10 mph H 44%29.80 inHg

2:00 PM

Sunny

77° 💧 None 💨 11 mph H 42%29.77 inHg

3:00 PM

Partly cloudy

77° 💧 None 💨 12 mph H 41%29.80 inHg

4:00 PM

Mostly sunny

77° 💧 None 💨 11 mph H 42%29.80 inHg

In Oakville and, more broadly, across the state of Connecticut: As the afternoon progresses into the evening, expect mostly cloudy skies with mild temperatures ranging from 68 to 72 degrees Fahrenheit. Light northeast winds will continue, averaging around 8 mph with occasional gusts reaching up to 17 mph. Rain is likely during this time, with total accumulation around 0.29 inches. Residents should be prepared for the possibility of showers, especially as the evening advances, which could bring brief periods of heavier rain. Overall, conditions will remain relatively calm with no severe weather anticipated. Be sure to carry an umbrella if you plan to be outdoors later in the evening. Temperatures will gradually decline as night approaches, maintaining a mild and damp atmosphere.

15-Day Weather Outlook for Oakville

TomorrowTomorrow

Light rain 72°/65° 💧 0.02 in 💨 6 mph

Thursday, Sep 3Thu Sep 3

Moderate rain 82°/64° 💧 0.46 in 💨 9 mph

Friday, Sep 4Fri Sep 4

Light rain 83°/61° 💧 0.05 in 💨 11 mph

Saturday, Sep 5Sat Sep 5

Light rain 73°/58° 💧 0.02 in 💨 9 mph

Sunday, Sep 6Sun Sep 6

Mostly sunny 73°/56° 💧 None 💨 7 mph

Monday, Sep 7Mon Sep 7

Overcast 78°/55° 💧 None 💨 9 mph

Tuesday, Sep 8Tue Sep 8

Moderate rain 66°/47° 💧 1.32 in 💨 12 mph

Wednesday, Sep 9Wed Sep 9

Light rain 65°/44° 💧 0.05 in 💨 10 mph

Thursday, Sep 10Thu Sep 10

Heavy rain 75°/55° 💧 0.93 in 💨 10 mph

Friday, Sep 11Fri Sep 11

Partly cloudy 74°/54° 💧 None 💨 10 mph

Saturday, Sep 12Sat Sep 12

Light rain 71°/57° 💧 0.13 in 💨 8 mph

Sunday, Sep 13Sun Sep 13

Moderate rain 83°/62° 💧 0.21 in 💨 12 mph

Monday, Sep 14Mon Sep 14

Overcast 73°/52° 💧 None 💨 8 mph

Tuesday, Sep 15Tue Sep 15

Light rain 58°/48° 💧 0.20 in 💨 8 mph

Wednesday, Sep 16Wed Sep 16

Sunny 68°/48° 💧 None 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Oakville

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Oakville

Hourly forecast · Updated every 2 hours

Fair

Nearest forecast value 5:00 PM

PM2.5 Fine particles Fair 13,0µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 14,7µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Fair 83,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 16,5µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is acceptable for most people.

UV & HEALTH

UV, Sun & Health Outlook in Oakville

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 5,3Moderate 🙂Fair

Tomorrow UV 2,4Low 🙂Fair

Thursday UV 5,7Moderate 🙂Fair

Friday UV 7,0High 😐Moderate

Saturday UV 6,0High 🙂Fair

Sunday UV 6,0High —Unavailable

Monday UV 5,0Moderate —Unavailable

Hourly UV index today

5:00 PMUV 0,3 6:00 PMUV 0,1 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Acceptable air quality

Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Oakville

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

Internal PR simulation: 4.10 Population: 9,276

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Forecast data for Oakville were last refreshed today at 4:33 PM. The current forecast period extends through 03/09/2026 at 2:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.