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

Hazardous Weather Conditions

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Mostly Cloudy

1°F

-17°C

Humidity 79%
Wind Speed NW 9 mph
Barometer 30.38 in (1031.3 mb)
Dewpoint -4°F (-20°C)
Visibility 8.00 mi
Wind Chill-14°F (-26°C)
Last update 8 Feb 8:54 am EST
Extended Forecast for

5 Miles S Swain NY

Extreme Cold Warning February 8, 09:51am until February 8, 10:00am
Click here for hazard details and duration
...
  •  
    Extreme Cold Warning February 8, 09:51am until February 8, 10:00am

    NOW until 10:00am Sun

    Extreme Cold Warning

  • Today

    High: 7 °F

    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around -10. Wind chill values as low as -20. West wind 3 to 6 mph.

    Low: -10 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 21. Wind chill values as low as -15. Light and variable wind.

    High: 21 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 10. Calm wind becoming south around 6 mph after midnight.

    Low: 10 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 36. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 36 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers before 1am. Cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 22 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 26. West wind 10 to 13 mph, with gusts as high as 24 mph.

    High: 26 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 15. West wind 8 to 10 mph, with gusts as high as 20 mph.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Today
A slight chance of snow showers before 11am. Mostly sunny and cold, with a high near 7. Wind chill values as low as -20. Northwest wind 9 to 11 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around -10. Wind chill values as low as -20. West wind 3 to 6 mph.
Monday
Partly sunny, with a high near 21. Wind chill values as low as -15. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 10. Calm wind becoming south around 6 mph after midnight.
Tuesday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 36. South wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Tuesday Night
A slight chance of snow showers before 1am. Cloudy, with a low around 22. West wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Mostly cloudy, with a high near 26. West wind 10 to 13 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 15. West wind 8 to 10 mph, with gusts as high as 20 mph.
Thursday
Mostly cloudy, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
Partly sunny, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Swain NY
 42.4°N 77.88°W (Elev. 1821 ft)
Last Update:
9:37 am EST Feb 8, 2026
Forecast Valid:
9am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation