Severe Weather and Heavy Rain for the Plains and Mid-Atlantic; Building Heat in the West

Severe thunderstorms will remain possible in the Mid-Atlantic through Tuesday. Severe thunderstorms and heavy rain will also be possible in the central/southern Plains on Tuesday and Wednesday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry weather will create Elevated to Critical fire weather conditions in the Four Corners Region. Read More >

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Fog

57°F

14°C

Humidity 94%
Wind Speed Calm
Barometer 29.98 in
Dewpoint 55°F (13°C)
Visibility 0.50 mi
Last update 23 Jun 5:55 am EDT
Extended Forecast for

3 Miles NNW Lyons NY

  • Today

    Today: Patchy drizzle with a slight chance of showers before 9am.  Patchy fog before 9am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 74. Northwest wind 5 to 8 mph.  Chance of precipitation is 20%.

    High: 74 °F

    Patchy
    Drizzle and
    Patchy Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Northwest wind 3 to 5 mph.

    Low: 55 °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 57. Calm wind.

    Low: 57 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of showers, then showers and possibly a thunderstorm after 2pm.  High near 77. 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: 77 °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 59. 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: 59 °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 40%.

    High: 78 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59. Calm wind.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 79.

    High: 79 °F

    Partly Sunny

Detailed Forecast

Today
Patchy drizzle with a slight chance of showers before 9am. Patchy fog before 9am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 74. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Tonight
Partly cloudy, with a low around 55. Northwest wind 3 to 5 mph.
Wednesday
Sunny, with a high near 77. Northwest wind 5 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 57. Calm wind.
Thursday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 77. 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 59. 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 40%.
Friday Night
Mostly cloudy, with a low around 59. Calm wind.
Saturday
Partly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 82.
Sunday Night
Partly cloudy, with a low around 63.
Monday
Mostly sunny, with a high near 88.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lyons NY
 43.09°N 77.01°W (Elev. 495 ft)
3:57 am EDT Jun 23, 2026
6am EDT Jun 23, 2026-6pm EDT Jun 29, 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