Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Mostly Cloudy

4°F

-16°C

Humidity 83%
Wind Speed W 8 mph
Barometer 29.96 in (1017.6 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-9°F (-23°C)
Last update 28 Jan 2:56 am EST
Extended Forecast for

Youngsville NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 1. Wind chill values as low as -9. West wind around 6 mph.

    Low: 1 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. Wind chill values as low as -9. West wind 3 to 6 mph.

    High: 15 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around -4. Wind chill values as low as -11. Light northwest wind.

    Low: -4 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 15. Wind chill values as low as -12. Northwest wind 3 to 8 mph.

    High: 15 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -3. Northwest wind around 7 mph.

    Low: -3 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 10.

    High: 10 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 16.

    High: 16 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 0.

    Low: 0 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 1. Wind chill values as low as -9. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 15. Wind chill values as low as -9. West wind 3 to 6 mph.
Wednesday Night
Partly cloudy, with a low around -4. Wind chill values as low as -11. Light northwest wind.
Thursday
Mostly sunny, with a high near 15. Wind chill values as low as -12. Northwest wind 3 to 8 mph.
Thursday Night
Partly cloudy, with a low around -3. Northwest wind around 7 mph.
Friday
Mostly sunny and cold, with a high near 10.
Friday Night
Partly cloudy, with a low around -6.
Saturday
Mostly sunny, with a high near 16.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 8.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 24.
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ABOUT THIS FORECAST

 
Point Forecast:
Youngsville NY
 41.79°N 74.88°W (Elev. 1473 ft)
12:14 am EST Jan 28, 2026
3am EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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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