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As of 05:13 EDT

Weather in Lyon Mountain, NY

43°Current weather

Lyon Mountain, Friday, 30 October, 05:13

Overcast. Feels like 37°. High 51°, low 39°.

Pressure29.88 inHg
Wind12.8 mph W
Humidity95%
Visibility0.5 mi
Dew point43°
Sat, 3142° / 29°0Overcast
42 °Overcast

Lyon Mountain, Saturday, 31 October

Overcast. High 42°, low 29°.

Pressure30.45 inHg
Wind9.2 mph W
Humidity72%
Visibility6.2 mi
Dew point25°
Sun, 0149° / 27°0Clear
49 °Clear

Lyon Mountain, Sunday, 1 November

Clear. High 49°, low 27°.

Pressure30.45 inHg
Wind9.9 mph W
Humidity55%
Visibility6.2 mi
Dew point33°
Mon, 0255° / 37°0Overcast
55 °Overcast

Lyon Mountain, Monday, 2 November

Overcast. High 55°, low 37°.

Pressure30.24 inHg
Wind9.5 mph W
Humidity62%
Visibility6.2 mi
Dew point42°
Tue, 0363° / 41°0Overcast
63 °Overcast

Lyon Mountain, Tuesday, 3 November

Overcast. High 63°, low 41°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity68%
Visibility—
Dew point43°
Wed, 0463° / 49°0Overcast
63 °Overcast

Lyon Mountain, Wednesday, 4 November

Overcast. High 63°, low 49°.

Pressure30.03 inHg
Wind13.2 mph SW
Humidity55%
Visibility—
Dew point40°
Thu, 0559° / 49°0.08Light rain
59 °Light rain

Lyon Mountain, Thursday, 5 November

Light rain. High 59°, low 49°.

Pressure29.83 inHg
Wind9.8 mph SW
Humidity77%
Visibility—
Dew point49°
Fri, 0656° / 32°1.38Rain
56 °Rain

Lyon Mountain, Friday, 6 November

Rain. High 56°, low 32°.

Pressure29.32 inHg
Wind13.3 mph NW
Humidity99%
Visibility—
Dew point56°
Sat, 0735° / 25°0.03Light snow
35 °Light snow

Lyon Mountain, Saturday, 7 November

Light snow. High 35°, low 25°.

Pressure30.24 inHg
Wind10.6 mph NW
Humidity69%
Visibility—
Dew point21°
Sun, 0841° / 27°0Mostly clear
41 °Mostly clear

Lyon Mountain, Sunday, 8 November

Mostly clear. High 41°, low 27°.

Pressure30.24 inHg
Wind4.4 mph NE
Humidity47%
Visibility—
Dew point17°
Mon, 0936° / 30°0.13Snow
36 °Snow

Lyon Mountain, Monday, 9 November

Snow. High 36°, low 30°.

Pressure29.85 inHg
Wind7 mph W
Humidity96%
Visibility—
Dew point32°
Tue, 1033° / 31°0.15Snow
33 °Snow

Lyon Mountain, Tuesday, 10 November

Snow. High 33°, low 31°.

Pressure30.00 inHg
Wind7.7 mph NW
Humidity98%
Visibility—
Dew point33°
Wed, 1137° / 26°0Overcast
37 °Overcast

Lyon Mountain, Wednesday, 11 November

Overcast. High 37°, low 26°.

Pressure29.94 inHg
Wind9.6 mph W
Humidity87%
Visibility—
Dew point28°
Thu, 1245° / 28°0Clear
45 °Clear

Lyon Mountain, Thursday, 12 November

Clear. High 45°, low 28°.

Pressure29.77 inHg
Wind4.7 mph SW
Humidity68%
Visibility—
Dew point29°
Fri, 1346° / 31°0Overcast
46 °Overcast

Lyon Mountain, Friday, 13 November

Overcast. High 46°, low 31°.

Pressure29.94 inHg
Wind7.2 mph NW
Humidity78%
Visibility—
Dew point35°
Sat, 1445° / 31°0Partly cloudy
45 °Partly cloudy

Lyon Mountain, Saturday, 14 November

Partly cloudy. High 45°, low 31°.

Pressure30.30 inHg
Wind3.9 mph NW
Humidity75%
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.