National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Mostly Cloudy

37°F

3°C

Humidity 79%
Wind Speed Calm
Barometer 30.07 in (1019.7 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Last update 19 Apr 10:54 pm EDT
Extended Forecast for

5 Miles S Swain NY

  • Tonight

    Tonight: Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Northwest wind around 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.

    Low: 24 °F

    Snow Showers
    Likely

  • Monday

    Monday: A chance of snow showers, mainly before 11am. Partly sunny, with a high near 36. Northwest wind 10 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming light and variable in the evening.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Increasing clouds, with a high near 52. South wind 6 to 10 mph, with gusts as high as 20 mph.

    High: 52 °F

    Increasing
    Clouds

  • Tuesday Night

    Tuesday Night: A chance of showers, mainly before 2am. Mostly cloudy, with a low around 41. South wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 41 °F

    Chance
    Showers

  • Wednesday

    Wednesday: Mostly sunny, with a high near 62. Northwest wind around 7 mph.

    High: 62 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 39. North wind around 5 mph becoming calm in the evening.

    Low: 39 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 67. Light and variable wind becoming northwest around 6 mph in the morning.

    High: 67 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 45.

    Low: 45 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly before midnight. Mostly cloudy, with a low around 24. Northwest wind around 8 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of less than one inch possible.
Monday
A chance of snow showers, mainly before 11am. Partly sunny, with a high near 36. Northwest wind 10 to 13 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Monday Night
Partly cloudy, with a low around 21. Northwest wind around 6 mph becoming light and variable in the evening.
Tuesday
Increasing clouds, with a high near 52. South wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
A chance of showers, mainly before 2am. Mostly cloudy, with a low around 41. South wind around 8 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
Mostly sunny, with a high near 62. Northwest wind around 7 mph.
Wednesday Night
Mostly clear, with a low around 39. North wind around 5 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 67. Light and variable wind becoming northwest around 6 mph in the morning.
Thursday Night
Partly cloudy, with a low around 45.
Friday
A chance of showers after 2pm. Mostly sunny, with a high near 70. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 50%.
Saturday
Showers likely. Mostly cloudy, with a high near 64. Chance of precipitation is 60%.
Saturday Night
Showers likely. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
A chance of showers. Partly sunny, with a high near 59. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Swain NY
 42.4°N 77.88°W (Elev. 1821 ft)
Last Update:
10:03 pm EDT Apr 19, 2026
Forecast Valid:
11pm EDT Apr 19, 2026-6pm EDT Apr 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation