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

Tracking Atmospheric River for the West Coast; Space Weather Storming Continues

An atmospheric river will bring threats of gusty to high winds and heavy rainfall to California mainly Thursday into Saturday which may bring areas of flooding and wind damage. Heavy snow will be possible over the Sierra Nevada mountains Thursday into Friday associated with the atmospheric river. Minor to severe geomagnetic storming (space weather) is expected to continue into early Thursday. Read More >

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Overcast

41°F

5°C

Humidity 70%
Wind Speed W 10 G 20 mph
Barometer 29.80 in
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Nov 5:35 am EST
Extended Forecast for

Ontario Center NY

  • Overnight

    Overnight: Showers likely. Cloudy, with a low around 38. West wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 38 °F

    Showers
    Likely

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 44. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 44 °F

    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 35. Northwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers. Mostly cloudy, with a high near 43. Northwest wind 7 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers after 1pm. Mostly cloudy, with a high near 54. South wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Rain. Low around 35. South wind 10 to 17 mph becoming west after midnight. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: Showers likely. Mostly cloudy, with a high near 46. Breezy, with a west wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.

    High: 46 °F

    Showers
    Likely and
    Breezy

  • Sunday Night

    Sunday Night: Rain and snow showers, becoming all snow after 1am. Low around 31. Breezy. Chance of precipitation is 80%.

    Low: 31 °F

    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Showers likely. Cloudy, with a low around 38. West wind around 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 44. West wind 14 to 17 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 35. Northwest wind 8 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
A chance of showers. Mostly cloudy, with a high near 43. Northwest wind 7 to 11 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Mostly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.
Saturday
A chance of showers after 1pm. Mostly cloudy, with a high near 54. South wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain. Low around 35. South wind 10 to 17 mph becoming west after midnight. Chance of precipitation is 90%.
Sunday
Showers likely. Mostly cloudy, with a high near 46. Breezy, with a west wind 21 to 24 mph, with gusts as high as 38 mph. Chance of precipitation is 70%.
Sunday Night
Rain and snow showers, becoming all snow after 1am. Low around 31. Breezy. Chance of precipitation is 80%.
Monday
Rain and snow showers likely before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 41. Breezy. Chance of precipitation is 60%.
Monday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 30%.
Tuesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Ontario Center NY
 43.25°N 77.31°W (Elev. 390 ft)
Last Update:
3:36 am EST Nov 13, 2025
Forecast Valid:
5am EST Nov 13, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation