Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

20°F

-7°C

Humidity 62%
Wind Speed W 6 mph
Barometer 29.89 in (1014.9 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 5 Feb 6:56 pm EST
Extended Forecast for

Youngsville NY

Extreme Cold Watch February 7, 04:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch
  • Tonight

    Tonight: Mostly cloudy, with a low around 5. Calm wind.

    Low: 5 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25. Calm wind.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Snow showers, mainly after 1am.  Low around 2. Wind chill values as low as -5. Calm wind becoming west 5 to 9 mph after midnight.  Chance of precipitation is 80%. New snow accumulation of around an inch possible.

    Low: 2 °F

    Chance Snow
    Showers then
    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 1pm.  Patchy blowing snow between noon and 3pm. Mostly cloudy and cold, with a high near 7. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 36 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 7 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 1am.  Mostly cloudy, with a low around -9. Northwest wind 14 to 17 mph, with gusts as high as 31 mph.  Chance of precipitation is 20%.

    Low: -9 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 8.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 19.

    High: 19 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around -1.

    Low: -1 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 5. Calm wind.
Friday
Partly sunny, with a high near 25. Calm wind.
Friday Night
Snow showers, mainly after 1am. Low around 2. Wind chill values as low as -5. Calm wind becoming west 5 to 9 mph after midnight. Chance of precipitation is 80%. New snow accumulation of around an inch possible.
Saturday
A chance of snow showers, mainly before 1pm. Patchy blowing snow between noon and 3pm. Mostly cloudy and cold, with a high near 7. Wind chill values as low as -25. Blustery, with a northwest wind 15 to 20 mph, with gusts as high as 36 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Saturday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around -9. Northwest wind 14 to 17 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.
Sunday
Mostly sunny and cold, with a high near 8.
Sunday Night
Partly cloudy, with a low around -5.
Monday
Mostly sunny, with a high near 19.
Monday Night
Mostly cloudy, with a low around -1.
Tuesday
Partly sunny, with a high near 27.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 34. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 19.
Thursday
Mostly cloudy, with a high near 32.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Youngsville NY
 41.79°N 74.88°W (Elev. 1473 ft)
5:58 pm EST Feb 5, 2026
7pm EST Feb 5, 2026-6pm EST Feb 12, 2026
 
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Additional Resources

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Hourly Weather Forecast

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