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

Dunkirk, Chautauqua County / Dunkirk Airport (KDKK)

Lat: 42.49°NLon: 79.28°WElev: 692ft.

Overcast

46°F

8°C

Humidity 58%
Wind Speed NW 15 G 32 mph
Barometer 29.83 in (1010.6 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 12 Nov 9:53 pm EST
Extended Forecast for

South Dayton NY

  • Tonight

    Tonight: A chance of rain showers before 4am, then a chance of rain and snow showers. Cloudy, with a low around 32. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Showers then
    Chance
    Rain/Snow

  • Thursday

    Thursday: A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 40. West wind 11 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 40 °F

    Chance
    Rain/Snow

  • Thursday Night

    Thursday Night: A chance of rain and snow showers before 10pm, then a chance of rain showers between 10pm and 1am. Mostly cloudy, with a low around 30. West wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 30 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 43. West wind 5 to 10 mph.

    High: 43 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of rain after 1pm. Mostly cloudy, with a high near 54. Light south wind increasing to 5 to 9 mph in the morning. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 54 °F

    Partly Sunny
    then Chance
    Rain

  • Saturday Night

    Saturday Night: Rain. Low around 35. South wind 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%.

    Low: 35 °F

    Rain

  • Sunday

    Sunday: Rain showers before 1pm, then rain and snow showers likely. High near 45. West wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.

    High: 45 °F

    Showers then
    Rain/Snow

  • Sunday Night

    Sunday Night: Snow showers likely, mainly before 1am. Cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Snow Showers
    Likely

Detailed Forecast

Tonight
A chance of rain showers before 4am, then a chance of rain and snow showers. Cloudy, with a low around 32. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
A chance of rain and snow showers before 11am, then a chance of rain showers between 11am and 4pm, then a chance of rain and snow showers after 4pm. Mostly cloudy, with a high near 40. West wind 11 to 16 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday Night
A chance of rain and snow showers before 10pm, then a chance of rain showers between 10pm and 1am. Mostly cloudy, with a low around 30. West wind 5 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday
Partly sunny, with a high near 43. West wind 5 to 10 mph.
Friday Night
Mostly cloudy, with a low around 26. Calm wind.
Saturday
A chance of rain after 1pm. Mostly cloudy, with a high near 54. Light south wind increasing to 5 to 9 mph in the morning. 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 9 to 11 mph becoming west after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 90%.
Sunday
Rain showers before 1pm, then rain and snow showers likely. High near 45. West wind 11 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 80%.
Sunday Night
Snow showers likely, mainly before 1am. Cloudy, with a low around 28. Chance of precipitation is 70%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Tuesday
A chance of rain and snow showers. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
South Dayton NY
 42.36°N 79.04°W (Elev. 1293 ft)
Last Update:
9:36 pm EST Nov 12, 2025
Forecast Valid:
10pm EST Nov 12, 2025-6pm EST Nov 19, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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