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.

Mostly Cloudy

33°F

1°C

Humidity 70%
Wind Speed W 9 G 18 mph
Barometer 29.94 in (1015.5 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 4 Dec 10:56 am EST
Extended Forecast for

2 Miles ESE Youngsville NY

  • Today

    Today: Partly sunny, with a temperature falling to around 19 by 5pm. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.

    High: 30 °F⇓

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 4. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 26 mph.

    Low: 4 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.

    High: 24 °F

    Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 34 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Sunday Night

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

    Low: 9 °F

    Mostly Cloudy

  • Monday

    Monday: Sunny, with a high near 21.

    High: 21 °F

    Sunny

Detailed Forecast

Today
Partly sunny, with a temperature falling to around 19 by 5pm. Northwest wind 10 to 14 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 4. Northwest wind 5 to 10 mph becoming light north after midnight. Winds could gust as high as 26 mph.
Friday
Sunny, with a high near 24. Calm wind becoming south around 6 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 15. Calm wind.
Saturday
Partly sunny, with a high near 34. Calm wind becoming southwest around 6 mph in the afternoon.
Saturday Night
Mostly cloudy, with a low around 19.
Sunday
Mostly cloudy, with a high near 33.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Sunny, with a high near 21.
Monday Night
Partly cloudy, with a low around 4.
Tuesday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Youngsville NY
 41.81°N 74.85°W (Elev. 1450 ft)
Last Update:
9:21 am EST Dec 4, 2025
Forecast Valid:
11am EST Dec 4, 2025-6pm EST Dec 10, 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