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As of 09:10 EST

Weather in Lyon Mountain, NY

54°Current weather

Lyon Mountain, Thursday, 5 November, 09:10

Overcast. Feels like 54°. High 64°, low 52°.

Pressure29.77 inHg
Wind12.8 mph S
Humidity91%
Visibility6.2 mi
Dew point52°
Fri, 0661° / 50°0.02Light rain
61 °Light rain

Lyon Mountain, Friday, 6 November

Light rain. High 61°, low 50°.

Pressure29.88 inHg
Wind4.4 mph W
Humidity58%
Visibility6.2 mi
Dew point42°
Sat, 0749° / 34°0.14Light rain
49 °Light rain

Lyon Mountain, Saturday, 7 November

Light rain. High 49°, low 34°.

Pressure29.85 inHg
Wind6.3 mph NE
Humidity74%
Visibility6.2 mi
Dew point39°
Sun, 0842° / 31°0.04Light rain
42 °Light rain

Lyon Mountain, Sunday, 8 November

Light rain. High 42°, low 31°.

Pressure29.74 inHg
Wind10.7 mph W
Humidity83%
Visibility6.2 mi
Dew point36°
Mon, 0937° / 34°0.22Light rain
37 °Light rain

Lyon Mountain, Monday, 9 November

Light rain. High 37°, low 34°.

Pressure29.74 inHg
Wind14.9 mph W
Humidity100%
Visibility—
Dew point35°
Tue, 1041° / 34°0.41Rain
41 °Rain

Lyon Mountain, Tuesday, 10 November

Rain. High 41°, low 34°.

Pressure29.83 inHg
Wind14.2 mph W
Humidity72%
Visibility—
Dew point31°
Wed, 1137° / 26°0.18Snow
37 °Snow

Lyon Mountain, Wednesday, 11 November

Snow. High 37°, low 26°.

Pressure29.77 inHg
Wind9.6 mph W
Humidity95%
Visibility—
Dew point35°
Thu, 1229° / 22°0.06Light snow
29 °Light snow

Lyon Mountain, Thursday, 12 November

Light snow. High 29°, low 22°.

Pressure29.85 inHg
Wind12.7 mph W
Humidity81%
Visibility—
Dew point21°
Fri, 1332° / 21°0.08Light snow
32 °Light snow

Lyon Mountain, Friday, 13 November

Light snow. High 32°, low 21°.

Pressure29.85 inHg
Wind3.4 mph NE
Humidity74%
Visibility—
Dew point23°
Sat, 1430° / 21°0.1Light snow
30 °Light snow

Lyon Mountain, Saturday, 14 November

Light snow. High 30°, low 21°.

Pressure29.85 inHg
Wind8.1 mph NW
Humidity92%
Visibility—
Dew point26°
Sun, 1536° / 19°0Overcast
36 °Overcast

Lyon Mountain, Sunday, 15 November

Overcast. High 36°, low 19°.

Pressure30.15 inHg
Wind14.4 mph W
Humidity76%
Visibility—
Dew point23°
Mon, 1644° / 35°0Clear
44 °Clear

Lyon Mountain, Monday, 16 November

Clear. High 44°, low 35°.

Pressure30.09 inHg
Wind13.7 mph W
Humidity83%
Visibility—
Dew point36°
Tue, 1744° / 31°0.01Light rain
44 °Light rain

Lyon Mountain, Tuesday, 17 November

Light rain. High 44°, low 31°.

Pressure29.97 inHg
Wind10 mph W
Humidity75%
Visibility—
Dew point32°
Wed, 1842° / 35°0Overcast
42 °Overcast

Lyon Mountain, Wednesday, 18 November

Overcast. High 42°, low 35°.

Pressure30.06 inHg
Wind5.1 mph W
Humidity87%
Visibility—
Dew point36°
Thu, 1950° / 34°0Overcast
50 °Overcast

Lyon Mountain, Thursday, 19 November

Overcast. High 50°, low 34°.

Pressure30.15 inHg
Wind9.1 mph SW
Humidity73%
Visibility—
Dew point35°
Fri, 2044° / 31°0.12Snow
44 °Snow

Lyon Mountain, Friday, 20 November

Snow. High 44°, low 31°.

Pressure29.91 inHg
Wind13.4 mph NW
Humidity94%
Visibility—
Dew point42°

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.