Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

90°F

32°C

Humidity 35%
Wind Speed N 8 mph
Barometer 30.13 in (1020.6 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 15 Aug 5:54 pm EDT
Extended Forecast for

3 Miles SW Gainesville NY

  • Tonight

    Tonight: Mostly clear, with a low around 61. Northeast wind 5 to 8 mph becoming calm  after midnight.

    Low: 61 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. West wind 3 to 5 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am.  Partly cloudy, with a low around 63. Calm wind becoming southwest around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 63 °F

    Mostly Clear
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am.  Partly sunny, with a high near 79. Southwest wind 6 to 9 mph becoming northwest in the afternoon.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 53. Northeast wind around 6 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 73. Northeast wind around 7 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 55. East wind around 6 mph.  Chance of precipitation is 30%.

    Low: 55 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 74. Southeast wind around 6 mph.  Chance of precipitation is 40%.

    High: 74 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers.  Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

    Low: 58 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 61. Northeast wind 5 to 8 mph becoming calm after midnight.
Saturday
Sunny, with a high near 85. West wind 3 to 5 mph.
Saturday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 63. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 11am. Partly sunny, with a high near 79. Southwest wind 6 to 9 mph becoming northwest in the afternoon. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Mostly cloudy, with a low around 53. Northeast wind around 6 mph.
Monday
Mostly sunny, with a high near 73. Northeast wind around 7 mph.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 55. East wind around 6 mph. Chance of precipitation is 30%.
Tuesday
A chance of showers. Partly sunny, with a high near 74. Southeast wind around 6 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Wednesday
A chance of showers before 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Sunny, with a high near 76.
Thursday Night
Mostly clear, with a low around 53.
Friday
Sunny, with a high near 80.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Gainesville NY
 42.63°N 78.17°W (Elev. 1690 ft)
4:36 pm EDT Aug 15, 2025
6pm EDT Aug 15, 2025-6pm EDT Aug 22, 2025
 
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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