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.

Fair

-3°F

-19°C

Humidity 86%
Wind Speed Calm
Barometer 30.28 in (1028.1 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Last update 8 Feb 12:54 am EST
Extended Forecast for

2 Miles ESE Swain NY

Extreme Cold Warning February 8, 01:11am until February 8, 10:00am
Click here for hazard details and duration
Extreme Cold Warning
  •  
    Extreme Cold Warning February 8, 01:11am until February 8, 10:00am

    NOW until 10:00am Sun

    Extreme Cold Warning

  • Overnight

    Low: -4 °F

    Slight Chance
    Snow Showers

  • Sunday

    Sunday: A slight chance of snow showers between 7am and 1pm. Mostly sunny and cold, with a high near 8. Wind chill values as low as -20. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.

    High: 8 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -7. Light west wind.

    Low: -7 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 22. Wind chill values as low as -5. Calm wind.

    High: 22 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Calm wind becoming south around 5 mph after midnight.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 37. South wind 5 to 9 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: Cloudy, with a low around 23. West wind 11 to 13 mph.

    Low: 23 °F

    Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 29. West wind around 13 mph.

    High: 29 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A slight chance of snow showers before 4am. Mostly cloudy, with a low around -4. Wind chill values as low as -20. Northwest wind around 9 mph. Chance of precipitation is 20%.
Sunday
A slight chance of snow showers between 7am and 1pm. Mostly sunny and cold, with a high near 8. Wind chill values as low as -20. Northwest wind 7 to 9 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around -7. Light west wind.
Monday
Partly sunny, with a high near 22. Wind chill values as low as -5. Calm wind.
Monday Night
Mostly cloudy, with a low around 11. Calm wind becoming south around 5 mph after midnight.
Tuesday
A slight chance of snow showers before 1pm. Mostly cloudy, with a high near 37. South wind 5 to 9 mph. Chance of precipitation is 20%.
Tuesday Night
Cloudy, with a low around 23. West wind 11 to 13 mph.
Wednesday
Mostly cloudy, with a high near 29. West wind around 13 mph.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 25.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
Partly sunny, with a high near 30.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Swain NY
 42.47°N 77.87°W (Elev. 1598 ft)
Last Update:
12:36 am EST Feb 8, 2026
Forecast Valid:
1am EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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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