National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair and Breezy

11°F

-12°C

Humidity 51%
Wind Speed NW 21 G 29 mph
Barometer 30.10 in (1022.7 mb)
Dewpoint -4°F (-20°C)
Visibility 8.00 mi
Wind Chill-8°F (-22°C)
Last update 8 Feb 2:56 pm EST
Extended Forecast for

Downsville NY

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

    NOW until 10:00am Mon

    Cold Weather Advisory

  • This Afternoon

    High: 8 °F

    Cold

  • Tonight

    Tonight: Partly cloudy, with a low around -8. Northwest wind around 5 mph becoming calm in the evening.

    Low: -8 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 22. Wind chill values as low as -8. Calm wind becoming northwest around 5 mph.

    High: 22 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 7. Calm wind.

    Low: 7 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow showers. Mostly cloudy, with a high near 33. Calm wind becoming south around 5 mph. Chance of precipitation is 50%.

    High: 33 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.

    High: 30 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Wednesday Night

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

    Low: 17 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny and cold, with a high near 8. Wind chill values as low as -7. Northwest wind around 8 mph, with gusts as high as 21 mph.
Tonight
Partly cloudy, with a low around -8. Northwest wind around 5 mph becoming calm in the evening.
Monday
Sunny, with a high near 22. Wind chill values as low as -8. Calm wind becoming northwest around 5 mph.
Monday Night
Mostly cloudy, with a low around 7. Calm wind.
Tuesday
A chance of snow showers. Mostly cloudy, with a high near 33. Calm wind becoming south around 5 mph. Chance of precipitation is 50%.
Tuesday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 30%.
Wednesday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Mostly cloudy, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 28.
Friday Night
Mostly cloudy, with a low around 9.
Saturday
Mostly sunny, with a high near 33.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Downsville NY
 42.09°N 75°W (Elev. 1299 ft)
Last Update:
3:22 pm EST Feb 8, 2026
Forecast Valid:
3pm EST Feb 8, 2026-6pm EST Feb 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation