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As of 02:56 EDT

Weather in Lyon Mountain, NY

27°Current weather

Lyon Mountain, Saturday, 24 October, 02:56

Overcast. Feels like 27°. High 50°, low 26°.

Pressure30.50 inHg
Wind2.6 mph SE
Humidity91%
Visibility6.2 mi
Dew point25°
Sun, 2556° / 29°0Clear
56 °Clear

Lyon Mountain, Sunday, 25 October

Clear. High 56°, low 29°.

Pressure30.47 inHg
Wind6 mph SW
Humidity45%
Visibility6.2 mi
Dew point33°
Mon, 2649° / 35°0.06Light rain
49 °Light rain

Lyon Mountain, Monday, 26 October

Light rain. High 49°, low 35°.

Pressure30.21 inHg
Wind10.2 mph W
Humidity99%
Visibility3.2 mi
Dew point47°
Tue, 2736° / 27°0Overcast
36 °Overcast

Lyon Mountain, Tuesday, 27 October

Overcast. High 36°, low 27°.

Pressure30.45 inHg
Wind5.8 mph NW
Humidity77%
Visibility6.2 mi
Dew point22°
Wed, 2843° / 24°0Clear
43 °Clear

Lyon Mountain, Wednesday, 28 October

Clear. High 43°, low 24°.

Pressure30.50 inHg
Wind9.4 mph S
Humidity67%
Visibility—
Dew point26°
Thu, 2956° / 37°0Overcast
56 °Overcast

Lyon Mountain, Thursday, 29 October

Overcast. High 56°, low 37°.

Pressure30.18 inHg
Wind14 mph W
Humidity74%
Visibility—
Dew point42°
Fri, 3055° / 44°0.01Light rain
55 °Light rain

Lyon Mountain, Friday, 30 October

Light rain. High 55°, low 44°.

Pressure30.15 inHg
Wind9.2 mph W
Humidity79%
Visibility—
Dew point46°
Sat, 3147° / 32°0Clear
47 °Clear

Lyon Mountain, Saturday, 31 October

Clear. High 47°, low 32°.

Pressure30.42 inHg
Wind5.5 mph NE
Humidity67%
Visibility—
Dew point31°
Sun, 0154° / 35°0Clear
54 °Clear

Lyon Mountain, Sunday, 1 November

Clear. High 54°, low 35°.

Pressure30.33 inHg
Wind5.1 mph SE
Humidity63%
Visibility—
Dew point35°
Mon, 0245° / 36°0.04Light rain
45 °Light rain

Lyon Mountain, Monday, 2 November

Light rain. High 45°, low 36°.

Pressure29.91 inHg
Wind9.7 mph SW
Humidity89%
Visibility—
Dew point38°
Tue, 0345° / 34°0.07Light rain
45 °Light rain

Lyon Mountain, Tuesday, 3 November

Light rain. High 45°, low 34°.

Pressure29.74 inHg
Wind13 mph SW
Humidity70%
Visibility—
Dew point33°
Wed, 0434° / 26°0.19Snow
34 °Snow

Lyon Mountain, Wednesday, 4 November

Snow. High 34°, low 26°.

Pressure29.88 inHg
Wind13.5 mph W
Humidity84%
Visibility—
Dew point26°
Thu, 0541° / 24°0.16Snow
41 °Snow

Lyon Mountain, Thursday, 5 November

Snow. High 41°, low 24°.

Pressure29.88 inHg
Wind12.8 mph NW
Humidity89%
Visibility—
Dew point29°
Fri, 0636° / 25°0Light snow
36 °Light snow

Lyon Mountain, Friday, 6 November

Light snow. High 36°, low 25°.

Pressure30.36 inHg
Wind11.3 mph NW
Humidity64%
Visibility—
Dew point20°
Sat, 0744° / 29°0.05Light rain
44 °Light rain

Lyon Mountain, Saturday, 7 November

Light rain. High 44°, low 29°.

Pressure29.91 inHg
Wind12.3 mph S
Humidity76%
Visibility—
Dew point34°
Sun, 0841° / 36°0.04Light rain
41 °Light rain

Lyon Mountain, Sunday, 8 November

Light rain. High 41°, low 36°.

Pressure29.88 inHg
Wind4.6 mph SW
Humidity98%
Visibility—
Dew point37°

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.