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.

Overcast

17°F

-8°C

Humidity 68%
Wind Speed Calm
Barometer 30.12 in (1022.2 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Last update 5 Feb 9:54 am EST
Extended Forecast for

2 Miles E North Hornell NY

Extreme Cold Watch February 7, 04:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Today

    Today: Mostly cloudy, with a high near 21. Calm wind.

    High: 21 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Cloudy

  • Friday

    Friday: A chance of snow showers before 1pm, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 25. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 25 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Cloudy, with a low around -4. Wind chill values as low as -19. Northwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: -4 °F

    Snow Likely

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near 2. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph.

    High: 2 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -6.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near 10.

    High: 10 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 24.

    High: 24 °F

    Mostly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 21. Calm wind.
Tonight
Mostly cloudy, with a low around 9. Calm wind.
Friday
A chance of snow showers before 1pm, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 25. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around -4. Wind chill values as low as -19. Northwest wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy and cold, with a high near 2. Blustery, with a northwest wind 17 to 20 mph, with gusts as high as 31 mph.
Saturday Night
Mostly cloudy, with a low around -6.
Sunday
Mostly cloudy and cold, with a high near 10.
Sunday Night
Mostly cloudy, with a low around 0.
Monday
Mostly cloudy, with a high near 24.
Monday Night
Mostly cloudy, with a low around 10.
Tuesday
Mostly cloudy, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly cloudy, with a high near 31.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E North Hornell NY
 42.34°N 77.63°W (Elev. 1768 ft)
Last Update:
7:26 am EST Feb 5, 2026
Forecast Valid:
10am EST Feb 5, 2026-6pm EST Feb 11, 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