National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Cold Temperatures for the Eastern U.S.; Lake Effect Snow in the Great Lakes; Heavy Rain in the Pacific Northwest

Cold temperatures will continue across much of the eastern U.S. into today. Heavy lake effect snow continues into today east of Lakes Erie and Ontario. Two Pacific cold fronts will cross the Pacific Northwest early this week followed by another atmospheric river. Heavy rain and gusty winds are expected through midweek, with the potential for renewed urban and river flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

Overcast

22°F

-6°C

Humidity 71%
Wind Speed SW 12 mph
Barometer 30.09 in (1020.1 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Wind Chill10°F (-12°C)
Last update 15 Dec 6:54 pm EST
Extended Forecast for

Scottsville NY

  • Tonight

    Tonight: A slight chance of snow showers between 10pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 13. Southwest wind 8 to 13 mph. Chance of precipitation is 20%.

    Low: 13 °F

    Slight Chance
    Snow Showers
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 32. Southwest wind 7 to 9 mph.

    High: 32 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 24. South wind 9 to 17 mph, with gusts as high as 29 mph.

    Low: 24 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 40 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 25. West wind 5 to 10 mph becoming south after midnight.

    Low: 25 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of rain after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 48 °F

    Breezy.
    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Rain. Low around 26. Breezy, with a south wind around 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.

    Low: 26 °F

    Rain and
    Breezy

  • Friday

    Friday: A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.

    High: 36 °F

    Chance
    Rain/Snow and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A slight chance of snow showers between 10pm and midnight. Cloudy during the early evening, then gradual clearing, with a low around 13. Southwest wind 8 to 13 mph. Chance of precipitation is 20%.
Tuesday
Increasing clouds, with a high near 32. Southwest wind 7 to 9 mph.
Tuesday Night
Mostly cloudy, with a low around 24. South wind 9 to 17 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 40. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 32 mph.
Wednesday Night
Mostly cloudy, with a low around 25. West wind 5 to 10 mph becoming south after midnight.
Thursday
A chance of rain after 1pm. Mostly cloudy, with a high near 48. Breezy, with a south wind 15 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday Night
Rain. Low around 26. Breezy, with a south wind around 23 mph, with gusts as high as 36 mph. Chance of precipitation is 100%.
Friday
A chance of rain and snow showers before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 36. Breezy, with a west wind 22 to 24 mph, with gusts as high as 39 mph. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A chance of rain and snow showers after 1pm. Cloudy, with a high near 40. Chance of precipitation is 30%.
Saturday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 28. Chance of precipitation is 40%.
Sunday
Mostly cloudy, with a high near 37.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Scottsville NY
 43.03°N 77.74°W (Elev. 597 ft)
Last Update:
6:36 pm EST Dec 15, 2025
Forecast Valid:
7pm EST Dec 15, 2025-6pm EST Dec 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation