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

Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

10°F

-12°C

Humidity 58%
Wind Speed S 9 mph
Barometer 30.10 in (1021.7 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill-3°F (-19°C)
Last update 9 Dec 8:54 am EST
Extended Forecast for

Castile NY

Winter Weather Advisory December 10, 01:00am until December 10, 10:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Today

    Today: A chance of snow after 2pm. Mostly cloudy, with a high near 28. Wind chill values as low as -5. South wind 10 to 15 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow

  • Tonight

    Tonight: Snow likely, mainly after 5am. Mostly cloudy, with a low around 25. Southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Mostly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow, possibly mixed with rain. High near 37. South wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, mainly before 1am. Low around 19. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Snow Showers

  • Thursday

    Thursday: Snow showers likely. Mostly cloudy, with a high near 26. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

    High: 26 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 18. West wind around 10 mph. Chance of precipitation is 50%.

    Low: 18 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. West wind 8 to 10 mph. Chance of precipitation is 40%.

    High: 28 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.

    Low: 18 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.

    High: 26 °F

    Snow Showers
    Likely

Detailed Forecast

Today
A chance of snow after 2pm. Mostly cloudy, with a high near 28. Wind chill values as low as -5. South wind 10 to 15 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow likely, mainly after 5am. Mostly cloudy, with a low around 25. Southwest wind 13 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Wednesday
Snow, possibly mixed with rain. High near 37. South wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than one inch possible.
Wednesday Night
Snow showers, mainly before 1am. Low around 19. West wind around 13 mph, with gusts as high as 25 mph. Chance of precipitation is 80%. New snow accumulation of less than one inch possible.
Thursday
Snow showers likely. Mostly cloudy, with a high near 26. West wind 11 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 18. West wind around 10 mph. Chance of precipitation is 50%.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 28. West wind 8 to 10 mph. Chance of precipitation is 40%.
Friday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 18. Southwest wind 6 to 10 mph. Chance of precipitation is 60%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 70%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Sunday
Snow showers likely. Mostly cloudy, with a high near 20. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 22. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Castile NY
 42.64°N 78.05°W (Elev. 1362 ft)
Last Update:
6:36 am EST Dec 9, 2025
Forecast Valid:
9am EST Dec 9, 2025-6pm EST Dec 15, 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