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

1°F

-17°C

Humidity 68%
Wind Speed NW 14 G 28 mph
Barometer 29.92 in (1015.4 mb)
Dewpoint -7°F (-22°C)
Visibility 9.00 mi
Wind Chill-18°F (-28°C)
Last update 7 Feb 4:54 am EST
Extended Forecast for

3 Miles NNE Hartsville NY

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

    NOW until 1:00pm Sun

    Extreme Cold Warning

  • Overnight

    Low: -6 °F

    Chance Snow
    and Areas
    Blowing Snow

  • Saturday

    Saturday: A chance of snow showers, mainly after 3pm. Areas of blowing snow. Partly sunny and cold, with a high near 2. Wind chill values as low as -30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 2 °F

    Chance Snow
    Showers and
    Areas Blowing
    Snow

  • Saturday Night

    Saturday Night: A chance of snow showers before 10pm. Patchy blowing snow before 10pm. Mostly cloudy, with a low around -3. Wind chill values as low as -21. Northwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: -3 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Sunday

    Sunday: A slight chance of snow showers before 1pm. Mostly cloudy, then gradually becoming sunny and cold, with a high near 10. Wind chill values as low as -20. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    High: 10 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5. Northwest wind around 6 mph becoming calm in the evening.

    Low: -5 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 37.

    High: 37 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow. Areas of blowing snow. Mostly cloudy, with a low around -6. Wind chill values as low as -27. Blustery, with a northwest wind around 22 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
A chance of snow showers, mainly after 3pm. Areas of blowing snow. Partly sunny and cold, with a high near 2. Wind chill values as low as -30. Blustery, with a northwest wind 18 to 21 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A chance of snow showers before 10pm. Patchy blowing snow before 10pm. Mostly cloudy, with a low around -3. Wind chill values as low as -21. Northwest wind 11 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
A slight chance of snow showers before 1pm. Mostly cloudy, then gradually becoming sunny and cold, with a high near 10. Wind chill values as low as -20. Northwest wind around 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around -5. Northwest wind around 6 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Mostly cloudy, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 26.
Wednesday
A chance of snow showers before 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly cloudy, with a high near 26.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly cloudy, with a high near 29.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Hartsville NY
 42.27°N 77.67°W (Elev. 1729 ft)
Last Update:
5:27 am EST Feb 7, 2026
Forecast Valid:
5am EST Feb 7, 2026-6pm EST Feb 13, 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