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

15°F

-9°C

Humidity 84%
Wind Speed Calm
Barometer 30.16 in (1023.6 mb)
Dewpoint 11°F (-12°C)
Visibility 8.00 mi
Last update 5 Feb 6:54 am EST
Extended Forecast for

2 Miles S Hartsville 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: Partly sunny, with a high near 18. Wind chill values as low as -4. Northwest wind around 6 mph becoming calm in the morning.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Wind chill values as low as -1. Calm wind becoming southwest around 6 mph after midnight.

    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 21. Wind chill values as low as -1. Southwest wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 21 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow. Cloudy, with a low around -6. Wind chill values as low as -24. Blustery, with a northwest wind 8 to 13 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: -6 °F

    Chance Snow
    and Blustery

  • Saturday

    Saturday: Mostly cloudy and cold, with a high near -1. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 38 mph.

    High: -1 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -8. Blustery.

    Low: -8 °F

    Mostly Cloudy
    and Blustery
    then Mostly
    Cloudy

  • Sunday

    Sunday: Mostly cloudy and cold, with a high near 6.

    High: 6 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -1.

    Low: -1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 21.

    High: 21 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 18. Wind chill values as low as -4. Northwest wind around 6 mph becoming calm in the morning.
Tonight
Mostly cloudy, with a low around 9. Wind chill values as low as -1. Calm wind becoming southwest around 6 mph after midnight.
Friday
A chance of snow showers before 1pm, then a slight chance of snow after 1pm. Mostly cloudy, with a high near 21. Wind chill values as low as -1. Southwest wind around 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Friday Night
A chance of snow. Cloudy, with a low around -6. Wind chill values as low as -24. Blustery, with a northwest wind 8 to 13 mph increasing to 19 to 24 mph after midnight. Winds could gust as high as 38 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Saturday
Mostly cloudy and cold, with a high near -1. Blustery, with a northwest wind 21 to 23 mph, with gusts as high as 38 mph.
Saturday Night
Mostly cloudy, with a low around -8. Blustery.
Sunday
Mostly cloudy and cold, with a high near 6.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Mostly cloudy, with a high near 21.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
Mostly cloudy, with a high near 28.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Hartsville NY
 42.21°N 77.68°W (Elev. 2300 ft)
Last Update:
6:28 am EST Feb 5, 2026
Forecast Valid:
7am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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