Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Overcast

32°F

0°C

Humidity 64%
Wind Speed NW 8 mph
Barometer 29.82 in (1010.7 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Mar 5:56 pm EDT
Extended Forecast for

Youngsville NY

  • Tonight

    Tonight: A chance of flurries between 9pm and midnight.  Mostly cloudy, then gradually becoming mostly clear, with a low around 22. West wind 6 to 11 mph, with gusts as high as 23 mph.

    Low: 22 °F

    Chance
    Flurries

  • Friday

    Friday: A chance of snow after noon.  Increasing clouds, with a high near 38. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph.  Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: A chance of rain and snow showers before 2am.  Mostly cloudy, with a low around 28. South wind around 9 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    Low: 28 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly sunny, with a high near 38. West wind around 14 mph, with gusts as high as 28 mph.

    High: 38 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Rain, mainly after 2am.  Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Chance Rain
    then Rain

  • Monday

    Monday: Rain.  High near 58. Chance of precipitation is 90%.

    High: 58 °F

    Rain

  • Monday Night

    Monday Night: Rain and snow likely before 2am.  Mostly cloudy, with a low around 24. Chance of precipitation is 70%.

    Low: 24 °F

    Rain/Snow
    Likely

Detailed Forecast

Tonight
A chance of flurries between 9pm and midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 22. West wind 6 to 11 mph, with gusts as high as 23 mph.
Friday
A chance of snow after noon. Increasing clouds, with a high near 38. Light southwest wind becoming south 6 to 11 mph in the morning. Winds could gust as high as 22 mph. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow showers before 2am. Mostly cloudy, with a low around 28. South wind around 9 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Saturday
Mostly sunny, with a high near 38. West wind around 14 mph, with gusts as high as 28 mph.
Saturday Night
Partly cloudy, with a low around 22. Northwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly cloudy, with a high near 41.
Sunday Night
Rain, mainly after 2am. Low around 34. Chance of precipitation is 80%.
Monday
Rain. High near 58. Chance of precipitation is 90%.
Monday Night
Rain and snow likely before 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 70%.
Tuesday
Partly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 14.
Wednesday
Sunny, with a high near 31.
Wednesday Night
Partly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 38.
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ABOUT THIS FORECAST

 
Point Forecast:
Youngsville NY
 41.79°N 74.88°W (Elev. 1473 ft)
6:09 pm EDT Mar 12, 2026
6pm EDT Mar 12, 2026-6pm EDT Mar 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database