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.

Overcast

25°F

-4°C

Humidity 72%
Wind Speed E 5 mph
Barometer 30.05 in (1019.4 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 2 Dec 4:56 am EST
Extended Forecast for

East Branch NY

Winter Weather Advisory until December 2, 06:00pm
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until December 2, 06:00pm

    NOW until 6:00pm Tue

    Winter Weather Advisory

  • Overnight

    Low: 21 °F

    Chance Snow

  • Tuesday

    Tuesday: Snow, mainly before 4pm. High near 34. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of around 4 inches.

    High: 34 °F

    Snow

  • Tuesday Night

    Tuesday Night: Scattered flurries between 11pm and 3am. Mostly cloudy, with a low around 19. Calm wind becoming northwest around 5 mph.

    Low: 19 °F

    Scattered
    Flurries

  • Wednesday

    Wednesday: Partly sunny, with a high near 34. Calm wind becoming northwest around 5 mph in the morning.

    High: 34 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.

    High: 32 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 26.

    High: 26 °F

    Mostly Sunny

Detailed Forecast

Overnight
A chance of snow. Cloudy, with a low around 21. Light south wind. Chance of precipitation is 40%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
Snow, mainly before 4pm. High near 34. Light and variable wind. Chance of precipitation is 100%. New snow accumulation of around 4 inches.
Tuesday Night
Scattered flurries between 11pm and 3am. Mostly cloudy, with a low around 19. Calm wind becoming northwest around 5 mph.
Wednesday
Partly sunny, with a high near 34. Calm wind becoming northwest around 5 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 22. Calm wind becoming southwest around 5 mph after midnight.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 50%.
Thursday Night
Partly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 26.
Friday Night
Mostly cloudy, with a low around 13.
Saturday
A chance of snow showers before 1pm. Partly sunny, with a high near 35. Chance of precipitation is 30%.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Mostly cloudy, with a high near 31.
Sunday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Monday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
East Branch NY
 41.99°N 75.14°W (Elev. 1306 ft)
Last Update:
4:57 am EST Dec 2, 2025
Forecast Valid:
5am EST Dec 2, 2025-6pm EST Dec 8, 2025
 
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