Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

Dansville, Dansville Municipal Airport (KDSV)

Lat: 42.57°NLon: 77.71°WElev: 659ft.

Fair and Windy

48°F

9°C

Humidity 56%
Wind Speed SE 26 G 41 mph
Barometer 29.82 in (1011.2 mb)
Dewpoint 33°F (1°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 15 Mar 7:54 pm EDT
Extended Forecast for

Swain NY

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

    NOW until 8:00pm Mon

    Wind Advisory

  • Tonight

    Low: 43 °F

    Mostly Cloudy
    and Breezy

  • Monday

    Monday: Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Temperature rising to near 61 by noon, then falling to around 42 during the remainder of the day. Breezy, with a south wind 17 to 20 mph, with gusts as high as 39 mph.  Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

    High: 61 °F

    Slight Chance
    T-storms and
    Breezy then
    Showers

  • Monday Night

    Monday Night: Rain showers and snow showers, possibly mixed with sleet before 8pm, then snow showers, possibly mixed with rain between 8pm and 11pm, then snow showers after 11pm.  Widespread blowing snow between 11pm and 2am. Low around 13. Breezy, with a west wind 17 to 20 mph, with gusts as high as 38 mph.  Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 3 inches possible.

    Low: 13 °F

    Wintry Mix
    and Blowing
    Snow

  • Tuesday

    Tuesday: A chance of snow showers.  Mostly cloudy, with a high near 20. Breezy, with a west wind 18 to 21 mph, with gusts as high as 40 mph.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 20 °F

    Chance Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 2am.  Mostly cloudy, with a low around 12. West wind 7 to 15 mph, with gusts as high as 26 mph.  Chance of precipitation is 30%.

    Low: 12 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Partly sunny, with a high near 33. South wind 6 to 8 mph.

    High: 33 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 24. South wind 7 to 10 mph, with gusts as high as 21 mph.

    Low: 24 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph.

    High: 42 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 43. Breezy, with a south wind 25 to 28 mph, with gusts as high as 47 mph.
Monday
Showers and thunderstorms before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Temperature rising to near 61 by noon, then falling to around 42 during the remainder of the day. Breezy, with a south wind 17 to 20 mph, with gusts as high as 39 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain showers and snow showers, possibly mixed with sleet before 8pm, then snow showers, possibly mixed with rain between 8pm and 11pm, then snow showers after 11pm. Widespread blowing snow between 11pm and 2am. Low around 13. Breezy, with a west wind 17 to 20 mph, with gusts as high as 38 mph. Chance of precipitation is 80%. New snow and sleet accumulation of 1 to 3 inches possible.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 20. Breezy, with a west wind 18 to 21 mph, with gusts as high as 40 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Tuesday Night
A chance of snow showers before 2am. Mostly cloudy, with a low around 12. West wind 7 to 15 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 33. South wind 6 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 24. South wind 7 to 10 mph, with gusts as high as 21 mph.
Thursday
Mostly cloudy, with a high near 42. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
A chance of showers after 2pm. Mostly cloudy, with a high near 46. Chance of precipitation is 30%.
Friday Night
A chance of showers. Mostly cloudy, with a low around 31. Chance of precipitation is 50%.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 45. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
Mostly cloudy, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Swain NY
 42.47°N 77.9°W (Elev. 1962 ft)
7:58 pm EDT Mar 15, 2026
8pm EDT Mar 15, 2026-6pm EDT Mar 22, 2026
 
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Additional Resources

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