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

Rochester, Greater Rochester International Airport (KROC)

Lat: 43.12°NLon: 77.68°WElev: 558ft.

A Few Clouds

32°F

0°C

Humidity 100%
Wind Speed Calm
Barometer 29.98 in (1016.2 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Nov 8:54 pm EST
Extended Forecast for

2 Miles SSE Clarkson NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 56. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 56 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 38. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers and
    Breezy

  • Sunday

    Sunday: Rain showers before 1pm, then rain and snow showers likely. High near 42. Breezy, with a west wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Breezy.
    Showers then
    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 10pm. Low around 29. Breezy, with a west wind 16 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 29 °F

    Rain/Snow and
    Breezy then
    Snow Showers

  • Monday

    Monday: Snow showers likely before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 38. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 38 °F

    Snow Showers
    Likely then
    Rain/Snow
    Likely and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 30. West wind 9 to 13 mph.

    Low: 30 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 40. West wind 8 to 11 mph.

    High: 40 °F

    Mostly Cloudy

  • Tuesday Night

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

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 32. Calm wind becoming southeast around 5 mph after midnight.
Saturday
A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 2pm, then showers likely and possibly a thunderstorm after 2pm. Cloudy, with a high near 56. Southeast wind 6 to 10 mph becoming southwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers, mainly before 1am. Low around 38. Breezy, with a west wind 13 to 21 mph, with gusts as high as 31 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain showers before 1pm, then rain and snow showers likely. High near 42. Breezy, with a west wind 21 to 25 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Sunday Night
Rain and snow showers, becoming all snow after 10pm. Low around 29. Breezy, with a west wind 16 to 20 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Snow showers likely before 1pm, then a chance of rain and snow showers between 1pm and 4pm, then a chance of rain showers after 4pm. Mostly cloudy, with a high near 38. Breezy, with a west wind 16 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Mostly cloudy, with a low around 30. West wind 9 to 13 mph.
Tuesday
Mostly cloudy, with a high near 40. West wind 8 to 11 mph.
Tuesday Night
Mostly cloudy, with a low around 28.
Wednesday
Partly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of showers. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Cloudy, with a low around 35. Chance of precipitation is 50%.
Friday
A chance of showers. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Clarkson NY
 43.17°N 77.93°W (Elev. 650 ft)
Last Update:
9:36 pm EST Nov 14, 2025
Forecast Valid:
9pm EST Nov 14, 2025-6pm EST Nov 21, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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