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 moderate to locally heavy rain to portions of South Texas into Saturday. Read More >

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Overcast

86°F

30°C

Humidity 35%
Wind Speed E 3 mph
Barometer 30.19 in (1022.6 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index85°F (29°C)
Last update 15 Aug 12:54 pm EDT
Extended Forecast for

2 Miles WSW Livonia NY

  • This Afternoon

    This Afternoon: Sunny, with a high near 86. Southeast wind around 6 mph.

    High: 86 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 65. East wind around 5 mph becoming calm  in the evening.

    Low: 65 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 89. West wind 3 to 6 mph.

    High: 89 °F

    Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am.  Partly cloudy, with a low around 67. Calm wind becoming southwest around 5 mph after midnight.  Chance of precipitation is 20%.

    Low: 67 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A slight chance of showers and thunderstorms before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am.  Mostly cloudy, with a high near 81. Southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 81 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. Northeast wind around 6 mph.

    Low: 55 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 76. Northeast wind 6 to 8 mph.

    High: 76 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 57. Northeast wind around 6 mph becoming light and variable  in the evening.

    Low: 57 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of showers after 2pm.  Partly sunny, with a high near 79. Chance of precipitation is 40%.

    High: 79 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Sunny, with a high near 86. Southeast wind around 6 mph.
Tonight
Mostly clear, with a low around 65. East wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 89. West wind 3 to 6 mph.
Saturday Night
A slight chance of showers between 2am and 5am, then a slight chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 67. Calm wind becoming southwest around 5 mph after midnight. Chance of precipitation is 20%.
Sunday
A slight chance of showers and thunderstorms before 8am, then showers likely between 8am and 11am, then showers likely and possibly a thunderstorm after 11am. Mostly cloudy, with a high near 81. Southwest wind 6 to 10 mph becoming north in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Partly cloudy, with a low around 55. Northeast wind around 6 mph.
Monday
Mostly sunny, with a high near 76. Northeast wind 6 to 8 mph.
Monday Night
Mostly cloudy, with a low around 57. Northeast wind around 6 mph becoming light and variable in the evening.
Tuesday
A chance of showers after 2pm. Partly sunny, with a high near 79. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 50%.
Wednesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 40%.
Wednesday Night
Partly cloudy, with a low around 58.
Thursday
Sunny, with a high near 80.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WSW Livonia NY
 42.8°N 77.69°W (Elev. 915 ft)
10:36 am EDT Aug 15, 2025
1pm EDT Aug 15, 2025-6pm EDT Aug 21, 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