Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fair

82°F

28°C

Humidity 32%
Wind Speed N 8 mph
Barometer 30.05 in
Dewpoint 50°F (10°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 14 Aug 4:55 pm EDT
Extended Forecast for

3 Miles NNE Williamson NY

  • Tonight

    Tonight: Mostly clear, with a low around 67. North wind 6 to 16 mph becoming east after midnight.

    Low: 67 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Northeast wind 8 to 10 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. East wind 6 to 9 mph becoming south after midnight.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 82. Southwest wind 5 to 7 mph becoming light and variable  in the afternoon.

    High: 82 °F

    Sunny

  • Saturday Night

    Saturday Night: A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am.  Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph becoming southwest after midnight.  Chance of precipitation is 30%.

    Low: 71 °F

    Partly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm.  Mostly cloudy, with a high near 77. West wind 10 to 15 mph becoming north 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: 77 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm.  Partly cloudy, with a low around 62. Northeast wind 13 to 17 mph.  Chance of precipitation is 30%.

    Low: 62 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 72. Northeast wind around 14 mph.

    High: 72 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 67. North wind 6 to 16 mph becoming east after midnight.
Friday
Sunny, with a high near 80. Northeast wind 8 to 10 mph.
Friday Night
Mostly clear, with a low around 70. East wind 6 to 9 mph becoming south after midnight.
Saturday
Sunny, with a high near 82. Southwest wind 5 to 7 mph becoming light and variable in the afternoon.
Saturday Night
A chance of showers between 2am and 5am, then a chance of showers and thunderstorms after 5am. Partly cloudy, with a low around 71. Southeast wind 5 to 10 mph becoming southwest after midnight. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 77. West wind 10 to 15 mph becoming north 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
A chance of showers before 8pm. Partly cloudy, with a low around 62. Northeast wind 13 to 17 mph. Chance of precipitation is 30%.
Monday
Mostly sunny, with a high near 72. Northeast wind around 14 mph.
Monday Night
Partly cloudy, with a low around 61.
Tuesday
Partly sunny, with a high near 74.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 76. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 64.
Thursday
Sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Williamson NY
 43.3°N 77.16°W (Elev. 246 ft)
4:36 pm EDT Aug 14, 2025
5pm EDT Aug 14, 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