Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

15°F

-9°C

Humidity 74%
Wind Speed NE 3 mph
Barometer 29.84 in (1012.6 mb)
Dewpoint 8°F (-13°C)
Visibility NA
Last update 5 Feb 10:56 pm EST
Extended Forecast for

2 Miles ESE 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. Light and variable 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 90%. 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 10am and 2pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -26. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 37 mph.  Chance of precipitation is 30%. New snow accumulation of less than one inch possible.

    High: 8 °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 15 to 18 mph, with gusts as high as 32 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. Light and variable 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 90%. New snow accumulation of around an inch possible.
Saturday
A chance of snow showers, mainly before 1pm. Patchy blowing snow between 10am and 2pm. Mostly cloudy and cold, with a high near 8. Wind chill values as low as -26. Blustery, with a northwest wind 16 to 20 mph, with gusts as high as 37 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Saturday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around -9. Northwest wind 15 to 18 mph, with gusts as high as 32 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 11.
Wednesday
A chance of rain and snow showers. Partly sunny, with a high near 33. 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:
2 Miles ESE Youngsville NY
 41.81°N 74.85°W (Elev. 1450 ft)
5:58 pm EST Feb 5, 2026
11pm EST Feb 5, 2026-6pm EST Feb 12, 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