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As of 23:04 EDT

Weather in Cornwall, VT

59°Current weather

Cornwall, Wednesday, 7 October, 23:04

Overcast. Feels like 57°. High 64°, low 35°.

Pressure29.74 inHg
Wind8.1 mph S
Humidity54%
Visibility6.2 mi
Dew point42°
Thu, 0865° / 48°0.03Light rain
65 °Light rain

Cornwall, Thursday, 8 October

Light rain. High 65°, low 48°.

Pressure29.74 inHg
Wind7.8 mph SW
Humidity56%
Visibility6.2 mi
Dew point49°
Fri, 0962° / 46°0.01Light rain
62 °Light rain

Cornwall, Friday, 9 October

Light rain. High 62°, low 46°.

Pressure30.06 inHg
Wind4.7 mph NW
Humidity55%
Visibility6.2 mi
Dew point43°
Sat, 1057° / 43°0Clear
57 °Clear

Cornwall, Saturday, 10 October

Clear. High 57°, low 43°.

Pressure30.50 inHg
Wind3 mph NE
Humidity58%
Visibility6.2 mi
Dew point39°
Sun, 1167° / 47°0Overcast
67 °Overcast

Cornwall, Sunday, 11 October

Overcast. High 67°, low 47°.

Pressure30.33 inHg
Wind15.5 mph S
Humidity63%
Visibility6.2 mi
Dew point49°
Mon, 1261° / 54°0.03Light rain
61 °Light rain

Cornwall, Monday, 12 October

Light rain. High 61°, low 54°.

Pressure29.83 inHg
Wind11.1 mph S
Humidity83%
Visibility—
Dew point53°
Tue, 1365° / 47°0.38Rain
65 °Rain

Cornwall, Tuesday, 13 October

Rain. High 65°, low 47°.

Pressure29.44 inHg
Wind16.4 mph S
Humidity89%
Visibility—
Dew point58°
Wed, 1449° / 37°0.02Light rain
49 °Light rain

Cornwall, Wednesday, 14 October

Light rain. High 49°, low 37°.

Pressure29.91 inHg
Wind19.5 mph N
Humidity58%
Visibility—
Dew point29°
Thu, 1550° / 33°0Overcast
50 °Overcast

Cornwall, Thursday, 15 October

Overcast. High 50°, low 33°.

Pressure30.24 inHg
Wind5.9 mph S
Humidity52%
Visibility—
Dew point28°
Fri, 1670° / 50°0.02Light rain
70 °Light rain

Cornwall, Friday, 16 October

Light rain. High 70°, low 50°.

Pressure30.09 inHg
Wind15.7 mph S
Humidity71%
Visibility—
Dew point48°
Sat, 1776° / 62°0.17Light rain
76 °Light rain

Cornwall, Saturday, 17 October

Light rain. High 76°, low 62°.

Pressure30.15 inHg
Wind11.4 mph S
Humidity85%
Visibility—
Dew point64°
Sun, 1873° / 58°0.01Light rain
73 °Light rain

Cornwall, Sunday, 18 October

Light rain. High 73°, low 58°.

Pressure30.09 inHg
Wind15.5 mph S
Humidity67%
Visibility—
Dew point58°
Mon, 1956° / 45°0.13Light rain
56 °Light rain

Cornwall, Monday, 19 October

Light rain. High 56°, low 45°.

Pressure30.18 inHg
Wind11.8 mph N
Humidity92%
Visibility—
Dew point50°
Tue, 2059° / 42°0Clear
59 °Clear

Cornwall, Tuesday, 20 October

Clear. High 59°, low 42°.

Pressure30.12 inHg
Wind4.5 mph SE
Humidity62%
Visibility—
Dew point39°
Wed, 2147° / 42°0.03Light rain
47 °Light rain

Cornwall, Wednesday, 21 October

Light rain. High 47°, low 42°.

Pressure30.00 inHg
Wind14.5 mph N
Humidity84%
Visibility—
Dew point42°
Thu, 2252° / 33°0Mostly clear
52 °Mostly clear

Cornwall, Thursday, 22 October

Mostly clear. High 52°, low 33°.

Pressure30.24 inHg
Wind6.1 mph SE
Humidity57%
Visibility—
Dew point29°

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 Cornwall, VT 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 Cornwall, VT 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.