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

54°F

12°C

Humidity 83%
Wind Speed SE 15 G 24 mph
Barometer 30.12 in (1021.2 mb)
Dewpoint 49°F (9°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 2 Apr 7:54 pm EDT
Extended Forecast for

Swain NY

  • Tonight

    Tonight: A slight chance of showers after 3am. Mostly cloudy, with a low around 50. Breezy, with a south wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers and
    Breezy

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 70. South wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 70 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers before 7pm. Mostly cloudy, with a low around 43. West wind 5 to 9 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 43 °F

    Chance
    Showers then
    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 73 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 42. South wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Showers

  • Sunday

    Sunday: Showers, mainly before 8am. High near 48. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 48 °F

    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 26 mph.

    Low: 29 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. West wind around 13 mph, with gusts as high as 23 mph.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.

    Low: 26 °F

    Partly Cloudy
    then Chance
    Snow Showers

Detailed Forecast

Tonight
A slight chance of showers after 3am. Mostly cloudy, with a low around 50. Breezy, with a south wind 16 to 20 mph, with gusts as high as 33 mph. Chance of precipitation is 20%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Partly sunny, with a high near 70. South wind around 18 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday Night
A chance of showers before 7pm. Mostly cloudy, with a low around 43. West wind 5 to 9 mph becoming north after midnight. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 73. East wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
Showers likely and possibly a thunderstorm, then showers after 8pm. Low around 42. South wind 11 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Showers, mainly before 8am. High near 48. West wind 14 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Mostly cloudy, with a low around 29. West wind around 15 mph, with gusts as high as 26 mph.
Monday
Partly sunny, with a high near 41. West wind around 13 mph, with gusts as high as 23 mph.
Monday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Tuesday
A chance of snow showers before 2pm. Mostly cloudy, with a high near 35. Chance of precipitation is 50%.
Tuesday Night
Mostly clear, with a low around 18.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Partly cloudy, with a low around 33.
Thursday
Partly sunny, with a high near 59.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Swain NY
 42.47°N 77.9°W (Elev. 1962 ft)
Last Update:
7:58 pm EDT Apr 2, 2026
Forecast Valid:
8pm EDT Apr 2, 2026-6pm EDT Apr 9, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation