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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Mostly Cloudy

38°F

3°C

Humidity 46%
Wind Speed W 16 G 28 mph
Barometer 29.28 in (992.7 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 29 Dec 3:56 pm EST
Extended Forecast for

Gregorytown NY

Wind Advisory December 29, 04:19pm until December 30, 07:00pm
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory December 29, 04:19pm until December 30, 07:00pm

    NOW until 7:00pm Tue

    Wind Advisory

  • This Afternoon

    High: 46 °F

    Mostly Cloudy

  • Tonight

    Tonight: A chance of snow showers, mainly between 7pm and 4am. Mostly cloudy, with a low around 18. West wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.

    Low: 18 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 24. West wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    High: 24 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers. Mostly cloudy, with a low around 18. West wind 6 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    Low: 18 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 28. West wind around 7 mph. Chance of precipitation is 60%.

    High: 28 °F

    Slight Chance
    Snow Showers
    then Snow
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.

    Low: 12 °F

    Snow Showers
    Likely

  • New Year's Day

    New Year's Day: A chance of snow showers before 1pm. Partly sunny, with a high near 21. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 46. West wind around 13 mph, with gusts as high as 28 mph.
Tonight
A chance of snow showers, mainly between 7pm and 4am. Mostly cloudy, with a low around 18. West wind 14 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of around an inch possible.
Tuesday
A chance of snow showers, mainly after 4pm. Mostly cloudy, with a high near 24. West wind 14 to 16 mph, with gusts as high as 34 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 18. West wind 6 to 14 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Wednesday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 28. West wind around 7 mph. Chance of precipitation is 60%.
Wednesday Night
Snow showers likely, mainly before 1am. Mostly cloudy, with a low around 12. Chance of precipitation is 60%.
New Year's Day
A chance of snow showers before 1pm. Partly sunny, with a high near 21. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 9.
Friday
Mostly cloudy, with a high near 25.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Partly sunny, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 13.
Sunday
Partly sunny, with a high near 28.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Gregorytown NY
 42.03°N 75.04°W (Elev. 1096 ft)
Last Update:
3:23 pm EST Dec 29, 2025
Forecast Valid:
4pm EST Dec 29, 2025-6pm EST Jan 4, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation