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.

Fair

54°F

12°C

Humidity 90%
Wind Speed Calm
Barometer 30.20 in (1023.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 19 Sep 3:54 am EDT
Extended Forecast for

Gainesville NY

  • Today

    Today: Partly sunny, with a high near 66. East wind 3 to 6 mph.

    High: 66 °F

    Partly Sunny

  • Tonight

    Tonight: Showers likely, with thunderstorms also possible after 5am. Cloudy, with a low around 53. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 53 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 64. South wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of showers before 8pm. Mostly cloudy, with a low around 43. Northeast wind around 7 mph. 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

  • Monday

    Monday: Mostly cloudy, with a high near 57. Northeast wind around 10 mph.

    High: 57 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 41. Northeast wind 6 to 8 mph.

    Low: 41 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 58. East wind 6 to 10 mph.

    High: 58 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 41. East wind 6 to 8 mph.

    Low: 41 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.

    High: 58 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Today
Partly sunny, with a high near 66. East wind 3 to 6 mph.
Tonight
Showers likely, with thunderstorms also possible after 5am. Cloudy, with a low around 53. Light and variable wind becoming south 5 to 7 mph in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and possibly a thunderstorm. High near 64. South wind 6 to 8 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
A chance of showers before 8pm. Mostly cloudy, with a low around 43. Northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Mostly cloudy, with a high near 57. Northeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 41. Northeast wind 6 to 8 mph.
Tuesday
Mostly cloudy, with a high near 58. East wind 6 to 10 mph.
Tuesday Night
Mostly cloudy, with a low around 41. East wind 6 to 8 mph.
Wednesday
A chance of showers after 2pm. Mostly cloudy, with a high near 58. Chance of precipitation is 30%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 40%.
Thursday
A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 43.
Friday
Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gainesville NY
 42.65°N 78.14°W (Elev. 1660 ft)
Last Update:
3:57 am EDT Sep 19, 2026
Forecast Valid:
4am EDT Sep 19, 2026-6pm EDT Sep 25, 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