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As of 22:23 EDT

Weather in Cornwallville, NY

69°Current weather

Cornwallville, Saturday, 8 August, 22:23

Clear. Feels like 70°. High 83°, low 68°.

Pressure29.94 inHg
Wind4.2 mph SW
Humidity99%
Visibility6.2 mi
Dew point69°
Sun, 0983° / 65°0Clear
83 °Clear

Cornwallville, Sunday, 9 August

Clear. High 83°, low 65°.

Pressure30.00 inHg
Wind9.3 mph NW
Humidity48%
Visibility6.2 mi
Dew point60°
Mon, 1083° / 62°0.03Light rain
83 °Light rain

Cornwallville, Monday, 10 August

Light rain. High 83°, low 62°.

Pressure29.97 inHg
Wind4 mph W
Humidity71%
Visibility6.2 mi
Dew point62°
Tue, 1182° / 68°0Overcast
82 °Overcast

Cornwallville, Tuesday, 11 August

Overcast. High 82°, low 68°.

Pressure29.88 inHg
Wind10.3 mph NW
Humidity43%
Visibility6.2 mi
Dew point54°
Wed, 1276° / 62°0.78Rain
76 °Rain

Cornwallville, Wednesday, 12 August

Rain. High 76°, low 62°.

Pressure29.77 inHg
Wind3.4 mph E
Humidity85%
Visibility6.2 mi
Dew point60°
Thu, 1376° / 55°0.05Light rain
76 °Light rain

Cornwallville, Thursday, 13 August

Light rain. High 76°, low 55°.

Pressure29.77 inHg
Wind12 mph NW
Humidity39%
Visibility—
Dew point47°
Fri, 1470° / 52°0.01Light rain
70 °Light rain

Cornwallville, Friday, 14 August

Light rain. High 70°, low 52°.

Pressure29.97 inHg
Wind10.5 mph NW
Humidity43%
Visibility—
Dew point45°
Sat, 1573° / 52°0Clear
73 °Clear

Cornwallville, Saturday, 15 August

Clear. High 73°, low 52°.

Pressure30.09 inHg
Wind12.8 mph NW
Humidity44%
Visibility—
Dew point48°
Sun, 1674° / 52°0Clear
74 °Clear

Cornwallville, Sunday, 16 August

Clear. High 74°, low 52°.

Pressure30.18 inHg
Wind6.6 mph N
Humidity34%
Visibility—
Dew point42°
Mon, 1776° / 56°0.03Light rain
76 °Light rain

Cornwallville, Monday, 17 August

Light rain. High 76°, low 56°.

Pressure30.09 inHg
Wind6.7 mph S
Humidity53%
Visibility—
Dew point56°
Tue, 1870° / 61°0.03Light rain
70 °Light rain

Cornwallville, Tuesday, 18 August

Light rain. High 70°, low 61°.

Pressure30.09 inHg
Wind5.2 mph SW
Humidity87%
Visibility—
Dew point64°
Wed, 1976° / 59°0.02Light rain
76 °Light rain

Cornwallville, Wednesday, 19 August

Light rain. High 76°, low 59°.

Pressure29.88 inHg
Wind8.8 mph S
Humidity74%
Visibility—
Dew point63°
Thu, 2077° / 59°0.48Rain
77 °Rain

Cornwallville, Thursday, 20 August

Rain. High 77°, low 59°.

Pressure29.59 inHg
Wind10.8 mph W
Humidity44%
Visibility—
Dew point52°
Fri, 2171° / 54°0Overcast
71 °Overcast

Cornwallville, Friday, 21 August

Overcast. High 71°, low 54°.

Pressure29.80 inHg
Wind16.2 mph NW
Humidity76%
Visibility—
Dew point53°
Sat, 2272° / 49°0Clear
72 °Clear

Cornwallville, Saturday, 22 August

Clear. High 72°, low 49°.

Pressure30.06 inHg
Wind9.1 mph NW
Humidity34%
Visibility—
Dew point35°
Sun, 2374° / 58°0.03Light rain
74 °Light rain

Cornwallville, Sunday, 23 August

Light rain. High 74°, low 58°.

Pressure30.03 inHg
Wind9.7 mph S
Humidity63%
Visibility—
Dew point51°

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 Cornwallville, NY 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 Cornwallville, NY 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.