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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Hazardous Weather Conditions

Current conditions at

Canandaigua Airport (KIUA)

Lat: 42.91°NLon: 77.33°WElev: 814ft.

Overcast

33°F

1°C

Humidity 92%
Wind Speed Calm
Barometer 29.95 in
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 14 Nov 11:55 pm EST
Extended Forecast for

Palmyra NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 31. Calm wind becoming southeast around 5 mph.

    Low: 31 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 55. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 55 °F

    Cloudy then
    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 38. Southwest wind 9 to 18 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 38 °F

    Showers then
    Chance
    Showers

  • Sunday

    Sunday: Rain showers likely before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 42. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

    High: 42 °F

    Breezy.
    Showers
    Likely then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 30. Northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    Low: 30 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Cloudy, with a high near 38. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West wind 8 to 11 mph, with gusts as high as 21 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 41. West wind around 8 mph.

    High: 41 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 31. Calm wind becoming southeast around 5 mph.
Saturday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. High near 55. Light southeast wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers and possibly a thunderstorm before 3am, then a chance of showers. Low around 38. Southwest wind 9 to 18 mph becoming west after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Rain showers likely before 1pm, then a chance of snow showers. Mostly cloudy, with a high near 42. Breezy, with a west wind 20 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.
Sunday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 30. Northwest wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Monday
A chance of snow showers before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Cloudy, with a high near 38. West wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 30. West wind 8 to 11 mph, with gusts as high as 21 mph.
Tuesday
Mostly cloudy, with a high near 41. West wind around 8 mph.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 43.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
Showers likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Friday
Showers likely. Cloudy, with a high near 50. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Palmyra NY
 43.06°N 77.23°W (Elev. 495 ft)
Last Update:
12:36 am EST Nov 15, 2025
Forecast Valid:
1am EST Nov 15, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation