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

Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Current conditions at

Genesee County Airport (KGVQ)

Lat: 43.03°NLon: 78.17°WElev: 914ft.

Fair

20°F

-7°C

Humidity 50%
Wind Speed W 6 mph
Barometer 30.33 in (1028.6 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 8 Dec 12:56 pm EST
Extended Forecast for

3 Miles SE East Bethany NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 18. Northwest wind 3 to 6 mph.

    High: 18 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 6. Wind chill values as low as -5. South wind 5 to 7 mph.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Snow showers likely, mainly before 4pm. Increasing clouds, with a high near 30. Wind chill values as low as -5. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Partly Sunny
    then Snow
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of snow showers between 7pm and 4am, then snow after 4am. Low around 26. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 26 °F

    Chance Snow
    Showers then
    Snow

  • Wednesday

    Wednesday: Rain and snow. High near 36. Southwest wind around 17 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

    High: 36 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 20. West wind around 17 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 20 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 25. West wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.

    High: 25 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 16. West wind 10 to 14 mph. Chance of precipitation is 50%.

    Low: 16 °F

    Chance Snow
    Showers

  • Friday

    Friday: A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 50%.

    High: 27 °F

    Chance Snow
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 18. Northwest wind 3 to 6 mph.
Tonight
Partly cloudy, with a low around 6. Wind chill values as low as -5. South wind 5 to 7 mph.
Tuesday
Snow showers likely, mainly before 4pm. Increasing clouds, with a high near 30. Wind chill values as low as -5. South wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers between 7pm and 4am, then snow after 4am. Low around 26. Southwest wind around 16 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Wednesday
Rain and snow. High near 36. Southwest wind around 17 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Wednesday Night
Snow showers, possibly mixed with rain, becoming all snow after 10pm. Low around 20. West wind around 17 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. West wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 50%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 16. West wind 10 to 14 mph. Chance of precipitation is 50%.
Friday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 50%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 17. Chance of precipitation is 70%.
Saturday
Snow showers likely. Mostly cloudy, with a high near 23. Chance of precipitation is 70%.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 13. Chance of precipitation is 60%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 20. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SE East Bethany NY
 42.88°N 78.1°W (Elev. 1388 ft)
Last Update:
12:36 pm EST Dec 8, 2025
Forecast Valid:
1pm EST Dec 8, 2025-6pm EST Dec 14, 2025
 
Forecast Discussion
 
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Additional Resources

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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