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

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow Fog/Mist

24°F

-4°C

Humidity 91%
Wind Speed E 5 mph
Barometer 29.99 in (1017.4 mb)
Dewpoint 22°F (-6°C)
Visibility 0.75 mi
Wind Chill18°F (-8°C)
Last update 17 Jan 8:56 am EST
Extended Forecast for

Shandelee NY

Winter Weather Advisory January 17, 09:04am until January 17, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 17, 09:04am until January 17, 04:00pm

    NOW until 4:00pm Sat

    Winter Weather Advisory

  • Today

    High: 29 °F

    Snow

  • Tonight

    Tonight: A chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. Southwest wind around 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    Low: 23 °F

    Mostly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: A chance of snow before 7am, then a chance of snow showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 27. West wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 27 °F

    Chance Snow

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 12. Northwest wind around 6 mph.

    Low: 12 °F

    Mostly Cloudy

  • M.L.King Day

    M.L.King Day: Partly sunny, with a high near 23. Southwest wind 7 to 13 mph.

    High: 23 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 13.

    High: 13 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 2.

    Low: 2 °F

    Mostly Clear

Detailed Forecast

Today
Snow before 3pm, then a slight chance of snow showers between 3pm and 4pm. High near 29. South wind around 6 mph. Chance of precipitation is 100%. Total daytime snow accumulation of around 3 inches.
Tonight
A chance of snow, mainly after 4am. Mostly cloudy, with a low around 23. Southwest wind around 6 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Sunday
A chance of snow before 7am, then a chance of snow showers, mainly between 7am and 1pm. Mostly cloudy, with a high near 27. West wind around 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
Mostly cloudy, with a low around 12. Northwest wind around 6 mph.
M.L.King Day
Partly sunny, with a high near 23. Southwest wind 7 to 13 mph.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Mostly sunny, with a high near 13.
Tuesday Night
Mostly clear, with a low around 2.
Wednesday
Partly sunny, with a high near 23.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Shandelee NY
 41.9°N 74.89°W (Elev. 2077 ft)
Last Update:
8:52 am EST Jan 17, 2026
Forecast Valid:
9am EST Jan 17, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation