Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

For More Weather Information:

Buffalo, NY Local Forecast Office

13NM NNW Irondequoit NY

Marine Point Forecast

[NOTICE]
    • Today

      Today:SW wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 25 kt. Cloudy. Waves 1 ft building to 3 ft.

      High: 36 °F
      Water: 45 °F

      ⇑SW 19kt
      Waves Building3ft

    • Tonight

      Tonight:SW wind 19 to 22 kt becoming W 22 to 25 kt after midnight. Snow showers.   Waves 3 ft building to 7 ft.

      Low: 25 °F

      ⇑W 25kt
      Waves Building7ft

    • Thursday

      Thursday:WNW wind 25 to 29 kt. Snow showers, mainly before 2pm.   Waves 9 to 10 ft.

      High: 32 °FFalling Temperatures

      WNW 29kt
      9-10ft

    • Thursday Night

      Thursday Night:NW wind 19 to 22 kt becoming WNW 13 to 16 kt after midnight. A slight chance of snow showers before 7pm.   Waves 7 ft subsiding to 2 ft.

      Low: 20 °F

      NW 22kt⇓
      7ftWaves Subsiding

    • Friday

      Friday:S wind 14 to 16 kt. Partly sunny. Waves 1 to 2 ft.

      High: 33 °FFalling Temperatures

      S 16kt
      1-2ft

    • Friday Night

      Friday Night:SW wind around 15 kt. A slight chance of snow showers after 1am.   Waves 1 to 2 ft.

      Low: 29 °F

      SW 15kt
      1-2ft

    • Saturday

      Saturday:SSW wind 15 to 19 kt becoming W in the afternoon. A chance of snow showers.   Waves 2 to 3 ft.

      High: 36 °FFalling Temperatures

      WSW 19kt
      2-3ft

    • Saturday Night

      Saturday Night:W wind 14 to 18 kt becoming NW after midnight. A chance of snow showers.   Waves 3 to 4 ft.

      Low: 27 °F

      W 18kt
      3-4ft

    • Sunday

      Sunday:NW wind 10 to 13 kt. A chance of snow showers.   Waves 1 to 2 ft.

      High: 30 °FFalling Temperatures

      NW 13kt
      1-2ft


High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:36 am EST Dec 3, 2025
Forecast Valid: 11am EST Dec 3, 2025-6pm EST Dec 9, 2025

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Detailed Forecast

Today
SW wind 13 to 16 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 25 kt. Cloudy. Waves 1 ft building to 3 ft.
Tonight
SW wind 19 to 22 kt becoming W 22 to 25 kt after midnight. Snow showers. Waves 3 ft building to 7 ft.
Thursday
WNW wind 25 to 29 kt. Snow showers, mainly before 2pm. Waves 9 to 10 ft.
Thursday Night
NW wind 19 to 22 kt becoming WNW 13 to 16 kt after midnight. A slight chance of snow showers before 7pm. Waves 7 ft subsiding to 2 ft.
Friday
S wind 14 to 16 kt. Partly sunny. Waves 1 to 2 ft.
Friday Night
SW wind around 15 kt. A slight chance of snow showers after 1am. Waves 1 to 2 ft.
Saturday
SSW wind 15 to 19 kt becoming W in the afternoon. A chance of snow showers. Waves 2 to 3 ft.
Saturday Night
W wind 14 to 18 kt becoming NW after midnight. A chance of snow showers. Waves 3 to 4 ft.
Sunday
NW wind 10 to 13 kt. A chance of snow showers. Waves 1 to 2 ft.

*Notices:

  1. This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
  2. The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.
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ABOUT THIS FORECAST

Point Forecast: 43.41°N 77.68°W
Last Update: 9:36 am EST Dec 3, 2025
Forecast Valid: 11am EST Dec 3, 2025-6pm EST Dec 9, 2025
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