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As of 23:20 EST

Weather in Lyon Mountain, NY

27°Current weather

Lyon Mountain, Thursday, 12 November, 23:20

Overcast. Feels like 20°. High 35°, low 27°.

Pressure29.68 inHg
Wind7.3 mph NE
Humidity83%
Visibility6.2 mi
Dew point24°
Fri, 1334° / 26°0Overcast
34 °Overcast

Lyon Mountain, Friday, 13 November

Overcast. High 34°, low 26°.

Pressure29.71 inHg
Wind8.5 mph NW
Humidity89%
Visibility6.2 mi
Dew point23°
Sat, 1435° / 29°0.27Snow
35 °Snow

Lyon Mountain, Saturday, 14 November

Snow. High 35°, low 29°.

Pressure29.71 inHg
Wind9.3 mph NW
Humidity98%
Visibility0.8 mi
Dew point31°
Sun, 1531° / 27°0.05Light snow
31 °Light snow

Lyon Mountain, Sunday, 15 November

Light snow. High 31°, low 27°.

Pressure30.12 inHg
Wind11.6 mph NW
Humidity95%
Visibility6.2 mi
Dew point28°
Mon, 1632° / 28°0.01Light snow
32 °Light snow

Lyon Mountain, Monday, 16 November

Light snow. High 32°, low 28°.

Pressure30.39 inHg
Wind11.4 mph W
Humidity95%
Visibility6.2 mi
Dew point29°
Tue, 1741° / 29°0Partly cloudy
41 °Partly cloudy

Lyon Mountain, Tuesday, 17 November

Partly cloudy. High 41°, low 29°.

Pressure30.39 inHg
Wind11.4 mph W
Humidity86%
Visibility—
Dew point31°
Wed, 1845° / 32°0Overcast
45 °Overcast

Lyon Mountain, Wednesday, 18 November

Overcast. High 45°, low 32°.

Pressure30.30 inHg
Wind12 mph W
Humidity75%
Visibility—
Dew point32°
Thu, 1947° / 32°0Overcast
47 °Overcast

Lyon Mountain, Thursday, 19 November

Overcast. High 47°, low 32°.

Pressure30.27 inHg
Wind7.2 mph SW
Humidity71%
Visibility—
Dew point32°
Fri, 2046° / 28°0.02Light rain
46 °Light rain

Lyon Mountain, Friday, 20 November

Light rain. High 46°, low 28°.

Pressure30.06 inHg
Wind14.2 mph W
Humidity92%
Visibility—
Dew point41°
Sat, 2139° / 26°0.19Light rain
39 °Light rain

Lyon Mountain, Saturday, 21 November

Light rain. High 39°, low 26°.

Pressure30.36 inHg
Wind6.5 mph SW
Humidity64%
Visibility—
Dew point22°
Sun, 2242° / 35°0.54Rain
42 °Rain

Lyon Mountain, Sunday, 22 November

Rain. High 42°, low 35°.

Pressure30.06 inHg
Wind5.5 mph W
Humidity99%
Visibility—
Dew point36°
Mon, 2354° / 36°0Overcast
54 °Overcast

Lyon Mountain, Monday, 23 November

Overcast. High 54°, low 36°.

Pressure30.06 inHg
Wind10.6 mph SW
Humidity92%
Visibility—
Dew point42°
Tue, 2459° / 44°0Overcast
59 °Overcast

Lyon Mountain, Tuesday, 24 November

Overcast. High 59°, low 44°.

Pressure30.03 inHg
Wind11.1 mph SW
Humidity65%
Visibility—
Dew point41°
Wed, 2556° / 45°0.92Rain
56 °Rain

Lyon Mountain, Wednesday, 25 November

Rain. High 56°, low 45°.

Pressure29.74 inHg
Wind13.4 mph S
Humidity75%
Visibility—
Dew point44°
Thu, 2642° / 21°0.69Snow
42 °Snow

Lyon Mountain, Thursday, 26 November

Snow. High 42°, low 21°.

Pressure29.83 inHg
Wind14.2 mph W
Humidity89%
Visibility—
Dew point26°
Fri, 2724° / 17°0.13Light snow
24 °Light snow

Lyon Mountain, Friday, 27 November

Light snow. High 24°, low 17°.

Pressure30.24 inHg
Wind13.5 mph NW
Humidity87%
Visibility—
Dew point18°

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.