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

25°F

-4°C

Humidity 78%
Wind Speed NW 18 G 31 mph
Barometer 29.88 in (1013.4 mb)
Dewpoint 19°F (-7°C)
Visibility 2.00 mi
Wind Chill11°F (-12°C)
Last update 11 Jan 9:56 pm EST
Extended Forecast for

Gregorytown NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.

    Low: 23 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36. Southwest wind around 7 mph.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 27. Light west wind.

    Low: 27 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 40. Calm wind becoming southwest around 5 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 32. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.

    High: 42 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely before 3am, then rain and snow likely between 3am and 4am, then snow likely after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.

    Low: 28 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.

    Low: 15 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 23. Northwest wind 8 to 13 mph, with gusts as high as 23 mph.
Monday
Partly sunny, with a high near 36. Southwest wind around 7 mph.
Monday Night
Mostly cloudy, with a low around 27. Light west wind.
Tuesday
Mostly sunny, with a high near 40. Calm wind becoming southwest around 5 mph in the afternoon.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 32. South wind around 5 mph. Chance of precipitation is 30%.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 42. Chance of precipitation is 60%.
Wednesday Night
Rain likely before 3am, then rain and snow likely between 3am and 4am, then snow likely after 4am. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 15. Chance of precipitation is 40%.
Friday
A chance of snow showers before 1pm. Mostly sunny, with a high near 26. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 14.
Saturday
Mostly sunny, with a high near 30.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 31. Chance of precipitation is 50%.
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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:
3:22 pm EST Jan 11, 2026
Forecast Valid:
10pm EST Jan 11, 2026-6pm EST Jan 18, 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