Dangerous Heat and Possible Flooding

Dangerous heat will persist across the Southwest U.S. through Saturday with daytime highs of 110-115°F. Extreme Heat Warnings remain in effect. Dangerous heat will build across the southern Plains again beginning this weekend. Heavy to excessive rain over the Carolinas Friday may lead to isolated areas of flash flooding. Read More >

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair

71°F

22°C

Humidity 41%
Wind Speed NW 13 mph
Barometer 30.15 in (1021.6 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 28 Aug 3:54 pm EDT
Extended Forecast for

3 Miles SW Sonyea NY

  • Tonight

    Tonight: Clear, with a low around 49. North wind 5 to 9 mph becoming calm  in the evening.

    Low: 49 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 78. South wind 3 to 5 mph.

    High: 78 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 60. Calm wind becoming south around 6 mph after midnight.

    Low: 60 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 79. West wind around 7 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 64. Light southwest wind.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 64 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 2pm.  Mostly cloudy, with a high near 80. Calm wind becoming west around 5 mph 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: 80 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers after 2am.  Mostly cloudy, with a low around 67. Light south wind.  Chance of precipitation is 40%.

    Low: 67 °F

    Mostly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers.  Partly sunny, with a high near 85. West wind 6 to 8 mph.  Chance of precipitation is 40%.

    High: 85 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Low: 69 °F

    Showers
    Likely

Detailed Forecast

Tonight
Clear, with a low around 49. North wind 5 to 9 mph becoming calm in the evening.
Saturday
Sunny, with a high near 78. South wind 3 to 5 mph.
Saturday Night
Partly cloudy, with a low around 60. Calm wind becoming south around 6 mph after midnight.
Sunday
Partly sunny, with a high near 79. West wind around 7 mph.
Sunday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 64. Light southwest wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 80. Calm wind becoming west around 5 mph 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.
Monday Night
A chance of showers after 2am. Mostly cloudy, with a low around 67. Light south wind. Chance of precipitation is 40%.
Tuesday
A chance of showers. Partly sunny, with a high near 85. West wind 6 to 8 mph. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Wednesday
Showers likely, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 60%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 80. Chance of precipitation is 30%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 78.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Sonyea NY
 42.66°N 77.87°W (Elev. 899 ft)
3:57 pm EDT Aug 28, 2026
4pm EDT Aug 28, 2026-6pm EDT Sep 4, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database