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As of 11:18 EDT

Weather in Lyon Mountain, NY

34°Current weather

Lyon Mountain, Saturday, 31 October, 11:18

Partly cloudy. Feels like 28°. High 39°, low 30°.

Pressure30.42 inHg
Wind8.1 mph NW
Humidity72%
Visibility6.2 mi
Dew point27°
Sun, 0150° / 28°0Clear
50 °Clear

Lyon Mountain, Sunday, 1 November

Clear. High 50°, low 28°.

Pressure30.42 inHg
Wind11 mph W
Humidity53%
Visibility6.2 mi
Dew point31°
Mon, 0255° / 42°0Overcast
55 °Overcast

Lyon Mountain, Monday, 2 November

Overcast. High 55°, low 42°.

Pressure30.27 inHg
Wind10.4 mph W
Humidity61%
Visibility6.2 mi
Dew point41°
Tue, 0351° / 43°0.19Light rain
51 °Light rain

Lyon Mountain, Tuesday, 3 November

Light rain. High 51°, low 43°.

Pressure30.27 inHg
Wind2.7 mph S
Humidity83%
Visibility6.2 mi
Dew point48°
Wed, 0464° / 47°0.03Light rain
64 °Light rain

Lyon Mountain, Wednesday, 4 November

Light rain. High 64°, low 47°.

Pressure30.09 inHg
Wind11.5 mph S
Humidity61%
Visibility—
Dew point43°
Thu, 0562° / 49°0.07Light rain
62 °Light rain

Lyon Mountain, Thursday, 5 November

Light rain. High 62°, low 49°.

Pressure29.88 inHg
Wind14.5 mph S
Humidity74%
Visibility—
Dew point47°
Fri, 0650° / 48°0.33Rain
50 °Rain

Lyon Mountain, Friday, 6 November

Rain. High 50°, low 48°.

Pressure29.88 inHg
Wind8.8 mph W
Humidity99%
Visibility—
Dew point49°
Sat, 0752° / 42°0Overcast
52 °Overcast

Lyon Mountain, Saturday, 7 November

Overcast. High 52°, low 42°.

Pressure29.88 inHg
Wind5.2 mph NE
Humidity92%
Visibility—
Dew point46°
Sun, 0841° / 35°0Overcast
41 °Overcast

Lyon Mountain, Sunday, 8 November

Overcast. High 41°, low 35°.

Pressure29.88 inHg
Wind6.4 mph NE
Humidity58%
Visibility—
Dew point25°
Mon, 0942° / 32°0Overcast
42 °Overcast

Lyon Mountain, Monday, 9 November

Overcast. High 42°, low 32°.

Pressure30.00 inHg
Wind4.3 mph NE
Humidity47%
Visibility—
Dew point19°
Tue, 1049° / 31°0Clear
49 °Clear

Lyon Mountain, Tuesday, 10 November

Clear. High 49°, low 31°.

Pressure30.06 inHg
Wind2.8 mph NE
Humidity62%
Visibility—
Dew point31°
Wed, 1147° / 32°0Mostly clear
47 °Mostly clear

Lyon Mountain, Wednesday, 11 November

Mostly clear. High 47°, low 32°.

Pressure30.03 inHg
Wind4.1 mph NE
Humidity55%
Visibility—
Dew point28°
Thu, 1239° / 31°0.09Snow
39 °Snow

Lyon Mountain, Thursday, 12 November

Snow. High 39°, low 31°.

Pressure29.97 inHg
Wind4.4 mph N
Humidity83%
Visibility—
Dew point32°
Fri, 1332° / 30°0.14Light snow
32 °Light snow

Lyon Mountain, Friday, 13 November

Light snow. High 32°, low 30°.

Pressure30.09 inHg
Wind3.2 mph NW
Humidity98%
Visibility—
Dew point30°
Sat, 1432° / 29°0.06Light snow
32 °Light snow

Lyon Mountain, Saturday, 14 November

Light snow. High 32°, low 29°.

Pressure29.91 inHg
Wind3.8 mph SE
Humidity90%
Visibility—
Dew point29°
Sun, 1532° / 26°0.2Light snow
32 °Light snow

Lyon Mountain, Sunday, 15 November

Light snow. High 32°, low 26°.

Pressure29.68 inHg
Wind6.2 mph N
Humidity100%
Visibility—
Dew point32°

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 Lyon Mountain, 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 Lyon Mountain, 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.