Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow Fog/Mist

23°F

-5°C

Humidity 88%
Wind Speed W 3 mph
Barometer 29.53 in (1002.3 mb)
Dewpoint 20°F (-7°C)
Visibility 4.00 mi
Last update 6 Feb 6:56 pm EST
Extended Forecast for

Unionville NY

Extreme Cold Warning February 7, 07:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Warning
  • Tonight

    Tonight: Snow showers.  Low around 2. Calm wind becoming northwest 5 to 7 mph after midnight.  Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

    Low: 2 °F

    Snow Showers

  • Saturday

    Saturday: A chance of snow showers, mainly before 11am.  Patchy blowing snow before noon. Mostly cloudy and cold, with a temperature falling to around 1 by 5pm. Wind chill values as low as -19. Northwest wind 15 to 17 mph, with gusts as high as 36 mph.  Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 4 °F

    Chance Snow
    Showers and
    Patchy
    Blowing Snow

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -8. Wind chill values as low as -27. Northwest wind 13 to 16 mph, with gusts as high as 37 mph.

    Low: -8 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and cold, with a high near 8. Wind chill values as low as -28. Northwest wind around 11 mph, with gusts as high as 30 mph.

    High: 8 °F

    Cold

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -3. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Snow showers. Low around 2. Calm wind becoming northwest 5 to 7 mph after midnight. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
Saturday
A chance of snow showers, mainly before 11am. Patchy blowing snow before noon. Mostly cloudy and cold, with a temperature falling to around 1 by 5pm. Wind chill values as low as -19. Northwest wind 15 to 17 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
Partly cloudy, with a low around -8. Wind chill values as low as -27. Northwest wind 13 to 16 mph, with gusts as high as 37 mph.
Sunday
Sunny and cold, with a high near 8. Wind chill values as low as -28. Northwest wind around 11 mph, with gusts as high as 30 mph.
Sunday Night
Mostly clear, with a low around -3. Northwest wind 6 to 8 mph, with gusts as high as 21 mph.
Monday
Partly sunny, with a high near 24.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 32.
Tuesday Night
Mostly cloudy, with a low around 15.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 33. Chance of precipitation is 50%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 17. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Partly sunny, with a high near 28.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville NY
 41.86°N 74.54°W (Elev. 1378 ft)
5:34 pm EST Feb 6, 2026
7pm EST Feb 6, 2026-6pm EST Feb 13, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database