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.

Light Snow

26°F

-3°C

Humidity 88%
Wind Speed N 7 mph
Barometer 29.68 in (1006.5 mb)
Dewpoint 23°F (-5°C)
Visibility 9.00 mi
Wind Chill18°F (-8°C)
Last update 23 Feb 1:56 am EST
Extended Forecast for

Downsville NY

Winter Storm Warning February 23, 02:19am until February 23, 07:00pm
Click here for hazard details and duration
Winter Storm Warning
  •  
    Winter Storm Warning February 23, 02:19am until February 23, 07:00pm

    NOW until 7:00pm Mon

    Winter Storm Warning

  • Overnight

    Low: 23 °F

    Snow

  • Monday

    Monday: Snow, mainly before 11am. High near 32. North wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.

    High: 32 °F

    Snow then
    Chance Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 11. Northwest wind 5 to 9 mph, with gusts as high as 25 mph.

    Low: 11 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 21. Northwest wind 3 to 6 mph.

    High: 21 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Snow after 1am. Low around 9. Light and variable wind. Chance of precipitation is 80%.

    Low: 9 °F

    Partly Cloudy
    then Snow

  • Wednesday

    Wednesday: Snow. High near 38. Chance of precipitation is 80%.

    High: 38 °F

    Snow

  • Wednesday Night

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

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: A chance of snow after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Overnight
Snow. Low around 23. North wind 7 to 9 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of around 3 inches.
Monday
Snow, mainly before 11am. High near 32. North wind 10 to 14 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New snow accumulation of around 2 inches.
Monday Night
Mostly cloudy, with a low around 11. Northwest wind 5 to 9 mph, with gusts as high as 25 mph.
Tuesday
Partly sunny, with a high near 21. Northwest wind 3 to 6 mph.
Tuesday Night
Snow after 1am. Low around 9. Light and variable wind. Chance of precipitation is 80%.
Wednesday
Snow. High near 38. Chance of precipitation is 80%.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
A chance of snow after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.
Thursday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 60%.
Friday
Partly sunny, with a high near 36.
Friday Night
Mostly clear, with a low around 20.
Saturday
Sunny, with a high near 46.
Saturday Night
Partly cloudy, with a low around 24.
Sunday
Partly sunny, with a high near 37.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Downsville NY
 42.09°N 75°W (Elev. 1299 ft)
Last Update:
11:58 pm EST Feb 22, 2026
Forecast Valid:
2am EST Feb 23, 2026-6pm EST Mar 1, 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