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.

Fair

41°F

5°C

Humidity 51%
Wind Speed S 8 mph
Barometer 29.82 in (1011.1 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 13 Jan 2:56 pm EST
Extended Forecast for

Gregorytown NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 42. South wind around 6 mph.

    High: 42 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 35. South wind 3 to 6 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Rain likely, mainly after 5pm. Mostly cloudy, with a high near 43. Calm wind becoming southwest around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 43 °F

    Slight Chance
    Rain then
    Rain Likely

  • Wednesday Night

    Wednesday Night: Snow, possibly mixed with rain, becoming all snow after 4am. Low around 16. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

    Low: 16 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow, mainly before 1pm. Partly sunny, with a high near 21. West wind 6 to 8 mph. Chance of precipitation is 30%.

    High: 21 °F

    Chance Snow

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 26.

    High: 26 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.

    High: 36 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

This Afternoon
Partly sunny, with a high near 42. South wind around 6 mph.
Tonight
Mostly cloudy, with a low around 35. South wind 3 to 6 mph.
Wednesday
Rain likely, mainly after 5pm. Mostly cloudy, with a high near 43. Calm wind becoming southwest around 6 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Snow, possibly mixed with rain, becoming all snow after 4am. Low around 16. Calm wind becoming northwest around 6 mph after midnight. Chance of precipitation is 90%. New snow accumulation of around an inch possible.
Thursday
A chance of snow, mainly before 1pm. Partly sunny, with a high near 21. West wind 6 to 8 mph. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 8.
Friday
Partly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 36. Chance of precipitation is 30%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
A chance of snow. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
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 Jan 13, 2026
Forecast Valid:
3pm EST Jan 13, 2026-6pm EST Jan 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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