Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Current conditions at

Williamson-Sodus Airport (KSDC)

Lat: 43.23°NLon: 77.12°WElev: 424ft.

Overcast

34°F

1°C

Humidity 70%
Wind Speed NW 8 G 17 mph
Barometer 30.22 in
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 14 Mar 5:15 pm EDT
Extended Forecast for

5 Miles S Alton NY

Wind Advisory March 15, 05:00pm until March 16, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Increasing clouds, with a low around 25. West wind 9 to 14 mph becoming light and variable  in the evening. Winds could gust as high as 26 mph.

    Low: 25 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of snow, mainly before 10am.  Mostly cloudy, with a high near 50. Southeast wind 6 to 15 mph, with gusts as high as 29 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 50 °F

    Chance Snow
    then Mostly
    Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 44. South wind 16 to 18 mph, with gusts as high as 43 mph.

    Low: 44 °F

    Mostly Cloudy

  • Monday

    Monday: Showers, mainly after 2pm.  High near 64. Southeast wind around 15 mph, with gusts as high as 36 mph.  Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 64 °F

    Chance
    Showers then
    Showers

  • Monday Night

    Monday Night: Rain showers before 9pm, then rain and snow showers likely between 9pm and 10pm, then snow showers likely after 10pm.  Low around 19. West wind 11 to 14 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 19 °F

    Rain/Snow
    then Snow
    Showers
    Likely

  • Tuesday

    Tuesday: A slight chance of snow showers before 8am, then a chance of snow showers after 2pm.  Mostly cloudy, with a high near 26. West wind around 17 mph, with gusts as high as 33 mph.  Chance of precipitation is 40%.

    High: 26 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 8pm.  Mostly cloudy, with a low around 17. West wind 7 to 13 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 17 °F

    Chance Snow
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 36. Southwest wind 5 to 7 mph.

    High: 36 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 28.

    Low: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 25. West wind 9 to 14 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Sunday
A chance of snow, mainly before 10am. Mostly cloudy, with a high near 50. Southeast wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 44. South wind 16 to 18 mph, with gusts as high as 43 mph.
Monday
Showers, mainly after 2pm. High near 64. Southeast wind around 15 mph, with gusts as high as 36 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Monday Night
Rain showers before 9pm, then rain and snow showers likely between 9pm and 10pm, then snow showers likely after 10pm. Low around 19. West wind 11 to 14 mph, with gusts as high as 31 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
A slight chance of snow showers before 8am, then a chance of snow showers after 2pm. Mostly cloudy, with a high near 26. West wind around 17 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Tuesday Night
A chance of snow showers before 8pm. Mostly cloudy, with a low around 17. West wind 7 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
Mostly cloudy, with a high near 36. Southwest wind 5 to 7 mph.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
Mostly cloudy, with a high near 45.
Thursday Night
Mostly cloudy, with a low around 34.
Friday
Mostly cloudy, with a high near 46.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 41. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles S Alton NY
 43.16°N 77.06°W (Elev. 499 ft)
3:58 pm EDT Mar 14, 2026
5pm EDT Mar 14, 2026-6pm EDT Mar 21, 2026
 
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Additional Resources

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