National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Newburgh / Stewart (KSWF)

Lat: 41.5°NLon: 74.1°WElev: 492ft.

Snow Fog/Mist and Breezy

27°F

-3°C

Humidity 100%
Wind Speed N 21 G 33 mph
Barometer 29.57 in
Dewpoint 27°F (-3°C)
Visibility 0.25 mi
Wind Chill13°F (-11°C)
Last update 23 Feb 3:45 am EST
Extended Forecast for

Mountainville NY

Blizzard Warning February 23, 05:24am until February 23, 06:00pm
Click here for hazard details and duration
Blizzard Warning
  •  
    Blizzard Warning February 23, 05:24am until February 23, 06:00pm

    NOW until 6:00pm Mon

    Blizzard Warning

  • Overnight

    Low: 28 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday

    Monday: Snow, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow before 10am. High near 33. Wind chill values between 15 and 20. Windy, with a north wind 21 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 33 °F

    Heavy Snow
    and Areas
    Blowing Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19. Wind chill values between 10 and 15. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 31 mph.

    Low: 19 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 30. Wind chill values between 5 and 15. West wind 8 to 10 mph.

    High: 30 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Snow likely, mainly after 4am. Increasing clouds, with a low around 16. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Partly Cloudy
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    High: 42 °F

    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 24.

    Low: 24 °F

    Partly Cloudy

  • Thursday

    Thursday: A chance of rain and snow after 1pm. Partly sunny, with a high near 38. Chance of precipitation is 50%.

    High: 38 °F

    Partly Sunny
    then Chance
    Rain/Snow

Detailed Forecast

Overnight
Snow. The snow could be heavy at times. Areas of blowing snow. Low around 28. Wind chill values between 15 and 20. Windy, with a north wind around 28 mph, with gusts as high as 43 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 8 to 12 inches possible.
Monday
Snow, mainly before 1pm. The snow could be heavy at times. Areas of blowing snow before 10am. High near 33. Wind chill values between 15 and 20. Windy, with a north wind 21 to 28 mph, with gusts as high as 44 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Monday Night
Mostly cloudy, with a low around 19. Wind chill values between 10 and 15. Blustery, with a northwest wind 16 to 21 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 30. Wind chill values between 5 and 15. West wind 8 to 10 mph.
Tuesday Night
Snow likely, mainly after 4am. Increasing clouds, with a low around 16. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 60%. New snow accumulation of around an inch possible.
Wednesday
Snow likely, mixing with rain after 10am, then gradually ending. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Wednesday Night
Partly cloudy, with a low around 24.
Thursday
A chance of rain and snow after 1pm. Partly sunny, with a high near 38. Chance of precipitation is 50%.
Thursday Night
Rain and snow likely before 1am, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 41.
Friday Night
Mostly clear, with a low around 25.
Saturday
Sunny, with a high near 47.
Saturday Night
Partly cloudy, with a low around 30.
Sunday
Partly sunny, with a high near 45.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Mountainville NY
 41.43°N 74.04°W (Elev. 331 ft)
Last Update:
1:42 am EST Feb 23, 2026
Forecast Valid:
5am EST Feb 23, 2026-6pm EST Mar 1, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation