Severe Weather and Flooding Threat in the Central U.S. and Mid-Atlantic; Dangerous Heat in the West and Southern Plains

Severe thunderstorms and heavy rain are expected across the central High Plains into parts of the central and southern Plains and in the the Mid-Atlantic today. Intense, dangerous heat will persist across the West, Southwest, and Southern Plains into the end of the week. Elevated to critical fire weather conditions expected in the Great Basin and Four Corners region. Read More >

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Overcast

63°F

17°C

Humidity 88%
Wind Speed NW 3 mph
Barometer 30.02 in
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 23 Jun 10:55 am EDT
Extended Forecast for

Marion NY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 6 to 8 mph.

    High: 74 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Northwest wind 3 to 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 77. Northwest wind 5 to 8 mph.

    High: 77 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 58. Calm wind.

    Low: 58 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 2pm.  High near 78. Calm wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 78 °F

    Chance
    Showers then
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm.  Low around 60. Light south wind.  Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 60 °F

    Showers then
    Chance
    Showers

  • Friday

    Friday: A chance of showers.  Partly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon.  Chance of precipitation is 30%.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 60. Calm wind.

    Low: 60 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 78.

    High: 78 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 74. Northwest wind 6 to 8 mph.
Tonight
Partly cloudy, with a low around 56. Northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 77. Northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 58. Calm wind.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 78. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Thursday Night
Showers and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms between 8pm and 11pm, then a chance of showers after 11pm. Low around 60. Light south wind. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
A chance of showers. Partly sunny, with a high near 78. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 60. Calm wind.
Saturday
Partly sunny, with a high near 78.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 81.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Marion NY
 43.15°N 77.18°W (Elev. 499 ft)
9:57 am EDT Jun 23, 2026
10am EDT Jun 23, 2026-6pm EDT Jun 29, 2026
 
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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