Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Current conditions at

Griffiss International Airport (KRME)

Lat: 43.23°NLon: 75.4°WElev: 505ft.

Mostly Cloudy

30°F

-1°C

Humidity 88%
Wind Speed SW 9 mph
Barometer 30.41 in (1030.0 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 29 Nov 9:52 am EST
Extended Forecast for

Lyons Falls NY

Winter Weather Advisory November 30, 01:00am until December 1, 01:00am
Click here for hazard details and duration
Winter Weather Advisory
  • Today

    Today: Mostly sunny, with a high near 34. Northwest wind around 6 mph becoming calm  in the afternoon.

    High: 34 °F

    Mostly Sunny

  • Tonight

    Tonight: Snow showers, mainly after 4am. The snow could be heavy at times.  Low around 19. Calm wind becoming southeast 5 to 7 mph after midnight.  Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 19 °F

    Mostly Cloudy
    then Heavy
    Snow

  • Sunday

    Sunday: Snow showers before 1pm, then rain and snow showers.  High near 38. South wind 11 to 13 mph, with gusts as high as 24 mph.  Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.

    High: 38 °F

    Snow Showers
    then
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 10pm.  Low around 18. Southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 18 °F

    Rain/Snow
    then Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 27. Northwest wind 5 to 8 mph becoming calm  in the afternoon. Winds could gust as high as 20 mph.

    High: 27 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 1am.  Mostly cloudy, with a low around 10. Calm wind.  Chance of precipitation is 30%.

    Low: 10 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: Snow showers.  High near 32. South wind around 5 mph becoming calm  in the afternoon.  Chance of precipitation is 80%.

    High: 32 °F

    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am.  Mostly cloudy, with a low around 13. Calm wind.  Chance of precipitation is 40%.

    Low: 13 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 34. Northwest wind around 6 mph becoming calm in the afternoon.
Tonight
Snow showers, mainly after 4am. The snow could be heavy at times. Low around 19. Calm wind becoming southeast 5 to 7 mph after midnight. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Sunday
Snow showers before 1pm, then rain and snow showers. High near 38. South wind 11 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New snow accumulation of 2 to 4 inches possible.
Sunday Night
Rain and snow showers, becoming all snow after 10pm. Low around 18. Southwest wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Monday
Partly sunny, with a high near 27. Northwest wind 5 to 8 mph becoming calm in the afternoon. Winds could gust as high as 20 mph.
Monday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around 10. Calm wind. Chance of precipitation is 30%.
Tuesday
Snow showers. High near 32. South wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 80%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 13. Calm wind. Chance of precipitation is 40%.
Wednesday
Partly sunny, with a high near 32.
Wednesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Thursday
Snow showers likely. Mostly cloudy, with a high near 28. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 2. Chance of precipitation is 40%.
Friday
A chance of snow showers. Partly sunny, with a high near 25. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
Lyons Falls NY
 43.62°N 75.35°W (Elev. 850 ft)
9:36 am EST Nov 29, 2025
9am EST Nov 29, 2025-6pm EST Dec 5, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database