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.

Light Snow

13°F

-11°C

Humidity 67%
Wind Speed NW 17 G 28 mph
Barometer 29.63 in (1005.8 mb)
Dewpoint 4°F (-16°C)
Visibility 5.00 mi
Wind Chill-4°F (-20°C)
Last update 1 Jan 7:56 am EST
Extended Forecast for

Grahamsville NY

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 10 to 14 mph, with gusts as high as 32 mph.

    High: 19 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 7. Wind chill values as low as -1. West wind 3 to 5 mph.

    Low: 7 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 24. West wind 5 to 8 mph.

    High: 24 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 11. West wind around 5 mph.

    Low: 11 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 27. West wind 5 to 7 mph.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 28.

    High: 28 °F

    Partly Sunny

  • Sunday Night

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

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: A chance of snow showers after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 30%.

    High: 24 °F

    Partly Sunny
    then Chance
    Snow Showers

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 19. Wind chill values as low as -3. Northwest wind 10 to 14 mph, with gusts as high as 32 mph.
Tonight
Partly cloudy, with a low around 7. Wind chill values as low as -1. West wind 3 to 5 mph.
Friday
Partly sunny, with a high near 24. West wind 5 to 8 mph.
Friday Night
Partly cloudy, with a low around 11. West wind around 5 mph.
Saturday
Mostly sunny, with a high near 27. West wind 5 to 7 mph.
Saturday Night
Mostly cloudy, with a low around 14.
Sunday
Partly sunny, with a high near 28.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
A chance of snow showers after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 30%.
Monday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Tuesday
Mostly cloudy, with a high near 35.
Tuesday Night
A chance of freezing rain. Mostly cloudy, with a low around 26. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Grahamsville NY
 41.84°N 74.55°W (Elev. 1115 ft)
Last Update:
8:03 am EST Jan 1, 2026
Forecast Valid:
8am EST Jan 1, 2026-6pm EST Jan 7, 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