As of 18:09 EDT

Weather in Oakville, CT

81°

Oakville, Saturday, 8 August, 18:09

Overcast. Feels like 87°. High 85°, low 69°.

Pressure29.91 inHg

Wind1 mph S

Humidity81%

Visibility6.2 mi

Dew point74°

See detailed hourly forecast

Sun, 0989° / 70°

89 °

Oakville, Sunday, 9 August

Clear. High 89°, low 70°.

Pressure29.94 inHg

Wind8.3 mph W

Humidity46%

Visibility6.2 mi

Dew point64°

Mon, 1090° / 67°

0.02

90 °

Oakville, Monday, 10 August

Light rain. High 90°, low 67°.

Pressure29.97 inHg

Wind7 mph SW

Humidity50%

Visibility6.2 mi

Dew point62°

Tue, 1187° / 67°

87 °

Oakville, Tuesday, 11 August

Overcast. High 87°, low 67°.

Pressure29.85 inHg

Wind8.9 mph NW

Humidity40%

Visibility6.2 mi

Dew point58°

Wed, 1276° / 63°

0.14

76 °

Oakville, Wednesday, 12 August

Light rain. High 76°, low 63°.

Pressure29.77 inHg

Wind5.8 mph N

Humidity84%

Visibility6.2 mi

Dew point64°

Thu, 1385° / 55°

0.07

85 °

Oakville, Thursday, 13 August

Light rain. High 85°, low 55°.

Pressure29.74 inHg

Wind11.3 mph NW

Humidity75%

Visibility—

Dew point66°

Fri, 1474° / 55°

74 °

Oakville, Friday, 14 August

Partly cloudy. High 74°, low 55°.

Pressure29.94 inHg

Wind9.6 mph NW

Humidity44%

Visibility—

Dew point44°

Sat, 1573° / 52°

73 °

Oakville, Saturday, 15 August

Clear. High 73°, low 52°.

Pressure30.15 inHg

Wind10.6 mph NW

Humidity39%

Visibility—

Dew point41°

Sun, 1677° / 54°

77 °

Oakville, Sunday, 16 August

Overcast. High 77°, low 54°.

Pressure30.30 inHg

Wind6.4 mph W

Humidity41%

Visibility—

Dew point45°

Mon, 1780° / 55°

80 °

Oakville, Monday, 17 August

Overcast. High 80°, low 55°.

Pressure30.21 inHg

Wind8.5 mph S

Humidity45%

Visibility—

Dew point50°

Tue, 1874° / 64°

0.41

74 °

Oakville, Tuesday, 18 August

Rain. High 74°, low 64°.

Pressure30.00 inHg

Wind6.8 mph SW

Humidity91%

Visibility—

Dew point66°

Wed, 1982° / 62°

0.02

82 °

Oakville, Wednesday, 19 August

Light rain. High 82°, low 62°.

Pressure29.85 inHg

Wind6.3 mph NW

Humidity65%

Visibility—

Dew point61°

Thu, 2077° / 60°

0.05

77 °

Oakville, Thursday, 20 August

Light rain. High 77°, low 60°.

Pressure29.97 inHg

Wind8.1 mph SE

Humidity59%

Visibility—

Dew point55°

Fri, 2165° / 60°

2.19

65 °

Oakville, Friday, 21 August

Heavy rain. High 65°, low 60°.

Pressure30.00 inHg

Wind6.6 mph S

Humidity98%

Visibility—

Dew point64°

Sat, 2278° / 62°

0.46

78 °

Oakville, Saturday, 22 August

Rain. High 78°, low 62°.

Pressure29.80 inHg

Wind6.8 mph NW

Humidity97%

Visibility—

Dew point66°

Sun, 2368° / 51°

68 °

Oakville, Sunday, 23 August

Clear. High 68°, low 51°.

Pressure29.91 inHg

Wind14.5 mph NW

Humidity44%

Visibility—

Dew point39°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Oakville, CT are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Oakville, CT since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.