Lyon Mountain, NY Weather Forecast and Current Conditions

Current Conditions From Nearby Station

Mostly Cloudy 8°F
Feels Like -8°F  
Humidity 59% Dew Point -3°F Wind N 13 MPH Gusts 24 Barometer 30.11 in.
Report from a MADIS/MESONET weather station 10.3 mi. SE of central Lyon Mountain
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Point Forecast at a Glance

ThuDec 4
Thu Dec 4: Snow Showers, Low -11F
40%
 
-11
FriDec 5
Fri Dec 5: Mostly Sunny, High 16F, Low 10F
16
10
SatDec 6
Sat Dec 6: Mostly Cloudy, High 28F, Low 9F
28
9
SunDec 7
Sun Dec 7: Snow Showers, High 17F, Low 1F
30%
17
1
MonDec 8
Mon Dec 8: Mostly Sunny, High 8F, Low 0F
8
0
TueDec 9
Tue Dec 9: Snow Showers, High 19F, Low 14F
50%
19
14
WedDec 10
Wed Dec 10: Snow Showers, High 26F, Low 16F
40%
26
16

7-Day Temperature Trend

Week Ahead Summary

High temperatures start near 16°F, reaching 28°F before cooling to 8°F, then recovering to 26°F by week's end. Unsettled weather expected with snow likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 11°F below the historical average for December. Normal highs for this period are around 31°F with lows around 15°F.

This Date in Weather History

1982 - The temperature in New York City's Central Park reached 72 degrees to establish a record high for December. The month as a whole was also the warmest of record.

More on this and other weather history

Lyon Mountain, NY 7 Day Weather Forecast Details

Thursday Dec 4

Snow Showers

Night: A 40 percent chance of snow showers before 7pm. Areas of blowing snow before 8pm. Mostly clear, with a low around -11. Wind chill values as low as -27. West wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 36 mph. Total nighttime snow accumulation of less than a half inch possible.

Friday Dec 5

Mostly Sunny

Day: Mostly sunny, with a high near 16. Wind chill values as low as -23. Southwest wind 6 to 8 mph.

Mostly Cloudy

Night: Mostly cloudy, with a low around 10. Wind chill values as low as zero. South wind around 7 mph.

Saturday Dec 6

Mostly Cloudy

Day: Mostly cloudy, with a high near 28. Wind chill values as low as -2. South wind 8 to 10 mph, with gusts as high as 20 mph.

Snow

Night: A chance of snow between 7pm and 1am. Mostly cloudy, with a low around 9. Southwest wind 8 to 13 mph becoming northwest after midnight. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Sunday Dec 7

Snow Showers

Day: A 30 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 17. Northwest wind around 7 mph.

Snow Showers

Night: A 40 percent chance of snow showers. Mostly cloudy, with a low around 1. Northwest wind 6 to 8 mph.

Monday Dec 8

Mostly Sunny

Day: Mostly sunny and cold, with a high near 8. West wind around 10 mph, with gusts as high as 20 mph.

Partly Cloudy

Night: Partly cloudy, with a low around 0. Southwest wind around 10 mph.

Tuesday Dec 9

Snow Showers

Day: A 50 percent chance of snow showers after 1pm. Mostly cloudy, with a high near 19. South wind around 10 mph.

Snow Showers Likely

Night: Snow showers likely. Mostly cloudy, with a low around 14. Southwest wind 8 to 10 mph. Chance of precipitation is 60%.

Wednesday Dec 10

Snow Showers

Day: A 40 percent chance of snow showers. Mostly cloudy, with a high near 26. South wind around 7 mph.

Snow Showers Likely

Night: Snow showers likely. Mostly cloudy, with a low around 16. South wind around 8 mph becoming southwest after midnight. Chance of precipitation is 70%.

Thursday Dec 11

Snow Showers Likely

Day: Snow showers likely. Mostly cloudy, with a high near 23. West wind around 10 mph. Chance of precipitation is 70%.


About Lyon Mountain, NY

Lyon Mountain is a hamlet and census-designated place located in the town of Dannemora in Clinton County, New York, United States. The population was 423 at the 2010 census. The northern slopes of Lyon Mountain are in the southern part of the community, with the 3,840-foot (1,170 m) summit to the south in the town of Saranac. The Lyon Mountain Correctional Facility, a minimum security prison, was located in the community. The facility closed in 2011, and has been purchased by a Canadian who has mined sand for hydrofracking from the site.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.