As of 19:46 EDT

Weather in North Haven, CT

80°Current weather

North Haven, Saturday, 8 August, 19:46

Overcast. Feels like 86°. High 88°, low 71°.

Pressure29.91 inHg
Wind2.6 mph SW
Humidity86%
Visibility6.2 mi
Dew point76°
Sun, 0992° / 72°0Clear
92 °Clear

North Haven, Sunday, 9 August

Clear. High 92°, low 72°.

Pressure29.94 inHg
Wind7.5 mph W
Humidity48%
Visibility6.2 mi
Dew point65°
Mon, 1086° / 69°0.01Light rain
86 °Light rain

North Haven, Monday, 10 August

Light rain. High 86°, low 69°.

Pressure29.97 inHg
Wind7 mph SW
Humidity41%
Visibility6.2 mi
Dew point57°
Tue, 1189° / 70°0.01Light rain
89 °Light rain

North Haven, Tuesday, 11 August

Light rain. High 89°, low 70°.

Pressure29.85 inHg
Wind7.3 mph NW
Humidity40%
Visibility6.2 mi
Dew point59°
Wed, 1276° / 66°0.2Light rain
76 °Light rain

North Haven, Wednesday, 12 August

Light rain. High 76°, low 66°.

Pressure29.74 inHg
Wind5.3 mph N
Humidity74%
Visibility6.2 mi
Dew point66°
Thu, 1386° / 60°0.07Light rain
86 °Light rain

North Haven, Thursday, 13 August

Light rain. High 86°, low 60°.

Pressure29.74 inHg
Wind11.6 mph NW
Humidity78%
Visibility
Dew point69°
Fri, 1476° / 60°0Overcast
76 °Overcast

North Haven, Friday, 14 August

Overcast. High 76°, low 60°.

Pressure29.94 inHg
Wind8.4 mph N
Humidity41%
Visibility
Dew point45°
Sat, 1576° / 55°0Clear
76 °Clear

North Haven, Saturday, 15 August

Clear. High 76°, low 55°.

Pressure30.12 inHg
Wind10.4 mph NW
Humidity36%
Visibility
Dew point41°
Sun, 1678° / 58°0Partly cloudy
78 °Partly cloudy

North Haven, Sunday, 16 August

Partly cloudy. High 78°, low 58°.

Pressure30.30 inHg
Wind6.4 mph SW
Humidity37%
Visibility
Dew point44°
Mon, 1779° / 60°0Overcast
79 °Overcast

North Haven, Monday, 17 August

Overcast. High 79°, low 60°.

Pressure30.21 inHg
Wind11.8 mph S
Humidity48%
Visibility
Dew point53°
Tue, 1875° / 68°0.52Rain
75 °Rain

North Haven, Tuesday, 18 August

Rain. High 75°, low 68°.

Pressure30.00 inHg
Wind8.8 mph S
Humidity91%
Visibility
Dew point68°
Wed, 1983° / 65°0.04Light rain
83 °Light rain

North Haven, Wednesday, 19 August

Light rain. High 83°, low 65°.

Pressure29.85 inHg
Wind6.1 mph N
Humidity67%
Visibility
Dew point64°
Thu, 2076° / 63°0.07Light rain
76 °Light rain

North Haven, Thursday, 20 August

Light rain. High 76°, low 63°.

Pressure29.97 inHg
Wind6.6 mph N
Humidity67%
Visibility
Dew point61°
Fri, 2170° / 65°1.43Rain
70 °Rain

North Haven, Friday, 21 August

Rain. High 70°, low 65°.

Pressure30.00 inHg
Wind10.9 mph SE
Humidity94%
Visibility
Dew point66°
Sat, 2277° / 65°1.05Heavy rain
77 °Heavy rain

North Haven, Saturday, 22 August

Heavy rain. High 77°, low 65°.

Pressure29.77 inHg
Wind12.1 mph S
Humidity98%
Visibility
Dew point68°
Sun, 2370° / 55°0Clear
70 °Clear

North Haven, Sunday, 23 August

Clear. High 70°, low 55°.

Pressure29.88 inHg
Wind15 mph NW
Humidity45%
Visibility
Dew point42°

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 North Haven, 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 North Haven, 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.