As of 21:50 EDT

Weather in West Cornwall, CT

69°Current weather

West Cornwall, Saturday, 8 August, 21:50

Clear. Feels like 70°. High 84°, low 67°.

Pressure29.94 inHg
Wind4.3 mph W
Humidity97%
Visibility6.2 mi
Dew point68°
Sun, 0985° / 66°0Clear
85 °Clear

West Cornwall, Sunday, 9 August

Clear. High 85°, low 66°.

Pressure29.97 inHg
Wind8.5 mph NW
Humidity52%
Visibility6.2 mi
Dew point63°
Mon, 1084° / 64°0.03Light rain
84 °Light rain

West Cornwall, Monday, 10 August

Light rain. High 84°, low 64°.

Pressure29.97 inHg
Wind9.6 mph SW
Humidity47%
Visibility6.2 mi
Dew point60°
Tue, 1182° / 63°0.01Light rain
82 °Light rain

West Cornwall, Tuesday, 11 August

Light rain. High 82°, low 63°.

Pressure29.85 inHg
Wind11.1 mph NW
Humidity46%
Visibility6.2 mi
Dew point57°
Wed, 1274° / 61°0.12Light rain
74 °Light rain

West Cornwall, Wednesday, 12 August

Light rain. High 74°, low 61°.

Pressure29.77 inHg
Wind3.6 mph NE
Humidity92%
Visibility6.2 mi
Dew point60°
Thu, 1377° / 53°0.06Light rain
77 °Light rain

West Cornwall, Thursday, 13 August

Light rain. High 77°, low 53°.

Pressure29.74 inHg
Wind12.4 mph NW
Humidity58%
Visibility
Dew point56°
Fri, 1469° / 49°0Clear
69 °Clear

West Cornwall, Friday, 14 August

Clear. High 69°, low 49°.

Pressure30.00 inHg
Wind9.3 mph NW
Humidity48%
Visibility
Dew point43°
Sat, 1573° / 49°0Clear
73 °Clear

West Cornwall, Saturday, 15 August

Clear. High 73°, low 49°.

Pressure30.09 inHg
Wind14.2 mph NW
Humidity53%
Visibility
Dew point47°
Sun, 1673° / 48°0Mostly clear
73 °Mostly clear

West Cornwall, Sunday, 16 August

Mostly clear. High 73°, low 48°.

Pressure30.21 inHg
Wind8.1 mph NW
Humidity43%
Visibility
Dew point43°
Mon, 1777° / 53°0.12Light rain
77 °Light rain

West Cornwall, Monday, 17 August

Light rain. High 77°, low 53°.

Pressure30.15 inHg
Wind6.9 mph S
Humidity50%
Visibility
Dew point51°
Tue, 1871° / 60°0.39Rain
71 °Rain

West Cornwall, Tuesday, 18 August

Rain. High 71°, low 60°.

Pressure30.15 inHg
Wind7.8 mph SW
Humidity95%
Visibility
Dew point62°
Wed, 1971° / 59°0.05Light rain
71 °Light rain

West Cornwall, Wednesday, 19 August

Light rain. High 71°, low 59°.

Pressure30.00 inHg
Wind8.9 mph SW
Humidity80%
Visibility
Dew point60°
Thu, 2078° / 57°1.34Heavy rain
78 °Heavy rain

West Cornwall, Thursday, 20 August

Heavy rain. High 78°, low 57°.

Pressure29.65 inHg
Wind12 mph W
Humidity98%
Visibility
Dew point63°
Fri, 2171° / 53°0Overcast
71 °Overcast

West Cornwall, Friday, 21 August

Overcast. High 71°, low 53°.

Pressure29.77 inHg
Wind14.3 mph NW
Humidity66%
Visibility
Dew point51°
Sat, 2272° / 46°0Clear
72 °Clear

West Cornwall, Saturday, 22 August

Clear. High 72°, low 46°.

Pressure30.06 inHg
Wind9.7 mph NW
Humidity40%
Visibility
Dew point38°
Sun, 2372° / 52°0.01Light rain
72 °Light rain

West Cornwall, Sunday, 23 August

Light rain. High 72°, low 52°.

Pressure30.06 inHg
Wind9.9 mph S
Humidity65%
Visibility
Dew point50°

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 West Cornwall, 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 West Cornwall, 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.