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As of 21:52 EDT

Weather in Sachem Head, CT

77°Current weather

Sachem Head, Saturday, 8 August, 21:52

Overcast. Feels like 79°. High 88°, low 71°.

Pressure29.94 inHg
Wind6.1 mph NW
Humidity88%
Visibility6.2 mi
Dew point73°
Sun, 0991° / 73°0.03Light rain
91 °Light rain

Sachem Head, Sunday, 9 August

Light rain. High 91°, low 73°.

Pressure29.94 inHg
Wind9.6 mph SW
Humidity59%
Visibility6.2 mi
Dew point67°
Mon, 1088° / 71°0.01Light rain
88 °Light rain

Sachem Head, Monday, 10 August

Light rain. High 88°, low 71°.

Pressure29.97 inHg
Wind4.2 mph SW
Humidity47%
Visibility6.2 mi
Dew point57°
Tue, 1185° / 73°0Overcast
85 °Overcast

Sachem Head, Tuesday, 11 August

Overcast. High 85°, low 73°.

Pressure29.83 inHg
Wind8 mph W
Humidity50%
Visibility6.2 mi
Dew point61°
Wed, 1276° / 67°0.28Rain
76 °Rain

Sachem Head, Wednesday, 12 August

Rain. High 76°, low 67°.

Pressure29.74 inHg
Wind8.2 mph N
Humidity77%
Visibility6.2 mi
Dew point65°
Thu, 1382° / 66°0.11Light rain
82 °Light rain

Sachem Head, Thursday, 13 August

Light rain. High 82°, low 66°.

Pressure29.71 inHg
Wind16 mph NW
Humidity64%
Visibility—
Dew point64°
Fri, 1475° / 60°0Clear
75 °Clear

Sachem Head, Friday, 14 August

Clear. High 75°, low 60°.

Pressure30.00 inHg
Wind9.7 mph NW
Humidity41%
Visibility—
Dew point45°
Sat, 1578° / 61°0Clear
78 °Clear

Sachem Head, Saturday, 15 August

Clear. High 78°, low 61°.

Pressure30.06 inHg
Wind14.9 mph NW
Humidity47%
Visibility—
Dew point50°
Sun, 1677° / 61°0Mostly clear
77 °Mostly clear

Sachem Head, Sunday, 16 August

Mostly clear. High 77°, low 61°.

Pressure30.18 inHg
Wind9.7 mph N
Humidity40%
Visibility—
Dew point46°
Mon, 1777° / 66°0Overcast
77 °Overcast

Sachem Head, Monday, 17 August

Overcast. High 77°, low 66°.

Pressure30.18 inHg
Wind16.3 mph S
Humidity60%
Visibility—
Dew point59°
Tue, 1876° / 66°0.03Light rain
76 °Light rain

Sachem Head, Tuesday, 18 August

Light rain. High 76°, low 66°.

Pressure30.15 inHg
Wind9.4 mph S
Humidity61%
Visibility—
Dew point58°
Wed, 1976° / 67°0Overcast
76 °Overcast

Sachem Head, Wednesday, 19 August

Overcast. High 76°, low 67°.

Pressure30.00 inHg
Wind12.7 mph S
Humidity64%
Visibility—
Dew point59°
Thu, 2079° / 68°0.62Rain
79 °Rain

Sachem Head, Thursday, 20 August

Rain. High 79°, low 68°.

Pressure29.65 inHg
Wind19 mph S
Humidity87%
Visibility—
Dew point67°
Fri, 2176° / 64°0Overcast
76 °Overcast

Sachem Head, Friday, 21 August

Overcast. High 76°, low 64°.

Pressure29.77 inHg
Wind16.2 mph NW
Humidity64%
Visibility—
Dew point55°
Sat, 2276° / 59°0Clear
76 °Clear

Sachem Head, Saturday, 22 August

Clear. High 76°, low 59°.

Pressure30.03 inHg
Wind10.8 mph NW
Humidity36%
Visibility—
Dew point41°
Sun, 2377° / 64°0.01Light rain
77 °Light rain

Sachem Head, Sunday, 23 August

Light rain. High 77°, low 64°.

Pressure30.09 inHg
Wind17.7 mph S
Humidity59%
Visibility—
Dew point55°

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 Sachem Head, 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 Sachem Head, 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.