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As of 08:02 EST

Weather in Lyon Mountain, NY

25°Current weather

Lyon Mountain, Thursday, 12 November, 08:02

Overcast. Feels like 20°. High 37°, low 25°.

Pressure29.83 inHg
Wind3.9 mph NE
Humidity91%
Visibility6.2 mi
Dew point24°
Fri, 1336° / 28°0Overcast
36 °Overcast

Lyon Mountain, Friday, 13 November

Overcast. High 36°, low 28°.

Pressure29.74 inHg
Wind8 mph N
Humidity86%
Visibility6.2 mi
Dew point23°
Sat, 1433° / 27°0.33Snow
33 °Snow

Lyon Mountain, Saturday, 14 November

Snow. High 33°, low 27°.

Pressure29.77 inHg
Wind7.8 mph W
Humidity96%
Visibility0.3 mi
Dew point31°
Sun, 1531° / 28°0.1Light snow
31 °Light snow

Lyon Mountain, Sunday, 15 November

Light snow. High 31°, low 28°.

Pressure30.09 inHg
Wind11.5 mph NW
Humidity90%
Visibility6.2 mi
Dew point27°
Mon, 1631° / 26°0.02Light snow
31 °Light snow

Lyon Mountain, Monday, 16 November

Light snow. High 31°, low 26°.

Pressure30.39 inHg
Wind10.7 mph W
Humidity97%
Visibility—
Dew point28°
Tue, 1741° / 28°0Clear
41 °Clear

Lyon Mountain, Tuesday, 17 November

Clear. High 41°, low 28°.

Pressure30.36 inHg
Wind10.3 mph SW
Humidity83%
Visibility—
Dew point30°
Wed, 1844° / 32°0Clear
44 °Clear

Lyon Mountain, Wednesday, 18 November

Clear. High 44°, low 32°.

Pressure30.30 inHg
Wind10.6 mph SW
Humidity83%
Visibility—
Dew point35°
Thu, 1946° / 32°0Clear
46 °Clear

Lyon Mountain, Thursday, 19 November

Clear. High 46°, low 32°.

Pressure30.33 inHg
Wind7.7 mph SW
Humidity78%
Visibility—
Dew point35°
Fri, 2049° / 34°0Partly cloudy
49 °Partly cloudy

Lyon Mountain, Friday, 20 November

Partly cloudy. High 49°, low 34°.

Pressure30.18 inHg
Wind8.7 mph SW
Humidity56%
Visibility—
Dew point30°
Sat, 2145° / 38°0.09Light rain
45 °Light rain

Lyon Mountain, Saturday, 21 November

Light rain. High 45°, low 38°.

Pressure30.03 inHg
Wind9.6 mph SW
Humidity83%
Visibility—
Dew point40°
Sun, 2249° / 35°0Partly cloudy
49 °Partly cloudy

Lyon Mountain, Sunday, 22 November

Partly cloudy. High 49°, low 35°.

Pressure30.12 inHg
Wind5.7 mph S
Humidity84%
Visibility—
Dew point38°
Mon, 2348° / 37°0.02Light rain
48 °Light rain

Lyon Mountain, Monday, 23 November

Light rain. High 48°, low 37°.

Pressure29.77 inHg
Wind8.9 mph S
Humidity76%
Visibility—
Dew point38°
Tue, 2447° / 36°0Overcast
47 °Overcast

Lyon Mountain, Tuesday, 24 November

Overcast. High 47°, low 36°.

Pressure29.97 inHg
Wind8.7 mph SW
Humidity75%
Visibility—
Dew point33°
Wed, 2546° / 34°0.28Rain
46 °Rain

Lyon Mountain, Wednesday, 25 November

Rain. High 46°, low 34°.

Pressure29.65 inHg
Wind11.4 mph W
Humidity90%
Visibility—
Dew point42°
Thu, 2632° / 24°0.02Light snow
32 °Light snow

Lyon Mountain, Thursday, 26 November

Light snow. High 32°, low 24°.

Pressure30.00 inHg
Wind14.8 mph W
Humidity54%
Visibility—
Dew point11°
Fri, 2731° / 23°0Partly cloudy
31 °Partly cloudy

Lyon Mountain, Friday, 27 November

Partly cloudy. High 31°, low 23°.

Pressure30.33 inHg
Wind13.7 mph W
Humidity65%
Visibility—
Dew point16°

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.