Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

1°F

-17°C

Humidity 75%
Wind Speed NW 10 mph
Barometer 30.22 in (1027.1 mb)
Dewpoint -5°F (-21°C)
Visibility 10.00 mi
Wind Chill-15°F (-26°C)
Last update 8 Feb 10:56 pm EST
Extended Forecast for

Monticello NY

Cold Weather Advisory February 8, 11:11pm until February 9, 10:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory February 8, 11:11pm until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Tonight

    Low: -3 °F

    Mostly Clear

  • Monday

    Monday: Increasing clouds, with a high near 23. Wind chill values as low as -20. Northwest wind 7 to 9 mph.

    High: 23 °F

    Increasing
    Clouds

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 8. Northwest wind around 6 mph becoming calm  in the evening.

    Low: 8 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers, mainly after 1pm.  Mostly cloudy, with a high near 30. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Southwest wind 7 to 11 mph becoming west in the evening.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 28.

    High: 28 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around -3. Wind chill values as low as -19. Northwest wind 10 to 13 mph.
Monday
Increasing clouds, with a high near 23. Wind chill values as low as -20. Northwest wind 7 to 9 mph.
Monday Night
Mostly cloudy, with a low around 8. Northwest wind around 6 mph becoming calm in the evening.
Tuesday
A chance of snow showers, mainly after 1pm. Mostly cloudy, with a high near 30. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 21. Southwest wind 7 to 11 mph becoming west in the evening.
Wednesday
Mostly cloudy, with a high near 31.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 28.
Thursday Night
Mostly cloudy, with a low around 10.
Friday
Mostly sunny, with a high near 29.
Friday Night
Partly cloudy, with a low around 9.
Saturday
Sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
A chance of snow showers. Partly sunny, with a high near 35. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.65°N 74.67°W (Elev. 1414 ft)
10:01 pm EST Feb 8, 2026
11pm EST Feb 8, 2026-6pm EST Feb 15, 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