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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

29°F

-2°C

Humidity 92%
Wind Speed E 6 mph
Barometer 29.91 in (1014.3 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 19 Feb 3:56 am EST
Extended Forecast for

Gregorytown NY

  • Overnight

    Overnight: A chance of freezing rain. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.

    Low: 31 °F

    Chance
    Freezing Rain

  • Thursday

    Thursday: A chance of freezing rain before 7am. Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Freezing Rain
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow showers between 4am and 5am, then a chance of freezing rain. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 30 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Friday

    Friday: Rain showers, snow showers and freezing rain, possibly mixed with sleet before 10am, then rain, possibly mixed with snow showers between 10am and 1pm, then rain showers after 1pm. High near 39. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.

    High: 39 °F

    Wintry Mix

  • Friday Night

    Friday Night: Rain and snow showers likely before 4am, then a chance of snow showers. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 70%.

    Low: 30 °F

    Rain/Snow
    Likely

  • Saturday

    Saturday: A chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.

    Low: 23 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.

    High: 35 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.

    Low: 22 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
A chance of freezing rain. Mostly cloudy, with a low around 31. Calm wind. Chance of precipitation is 30%.
Thursday
A chance of freezing rain before 7am. Mostly cloudy, with a high near 39. Calm wind becoming south around 5 mph. Chance of precipitation is 30%.
Thursday Night
A slight chance of snow showers between 4am and 5am, then a chance of freezing rain. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Friday
Rain showers, snow showers and freezing rain, possibly mixed with sleet before 10am, then rain, possibly mixed with snow showers between 10am and 1pm, then rain showers after 1pm. High near 39. Southeast wind around 6 mph. Chance of precipitation is 100%. Little or no ice accumulation expected. New snow and sleet accumulation of less than a half inch possible.
Friday Night
Rain and snow showers likely before 4am, then a chance of snow showers. Mostly cloudy, with a low around 30. Calm wind. Chance of precipitation is 70%.
Saturday
A chance of snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 23. Chance of precipitation is 40%.
Sunday
Snow showers likely, mainly after 1pm. Mostly cloudy, with a high near 35. Chance of precipitation is 60%.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 16.
Tuesday
Mostly sunny, with a high near 29.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Gregorytown NY
 42.03°N 75.04°W (Elev. 1096 ft)
Last Update:
1:20 am EST Feb 19, 2026
Forecast Valid:
4am EST Feb 19, 2026-6pm EST Feb 25, 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