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

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

41°F

5°C

Humidity 93%
Wind Speed W 12 mph
Barometer 30.10 in (1020.1 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill34°F (1°C)
Last update 9 Jan 11:56 pm EST
Extended Forecast for

Downsville NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 30. Northwest wind 5 to 8 mph becoming calm. Winds could gust as high as 22 mph.

    Low: 30 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely after 2pm. Mostly cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Showers likely, mainly before 2am. Cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of snow showers after 1pm. Mostly sunny, with a high near 37. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Sunday Night

    Sunday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 21. Northwest wind 8 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.

    Low: 21 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A chance of showers after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.

    Low: 32 °F

    Mostly Cloudy
    then Chance
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 30. Northwest wind 5 to 8 mph becoming calm. Winds could gust as high as 22 mph.
Saturday
Showers likely after 2pm. Mostly cloudy, with a high near 41. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Showers likely, mainly before 2am. Cloudy, with a low around 31. Light and variable wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday
A chance of snow showers after 1pm. Mostly sunny, with a high near 37. West wind 6 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 21. Northwest wind 8 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 34.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
A chance of showers after 1am. Mostly cloudy, with a low around 32. Chance of precipitation is 30%.
Wednesday
A chance of showers. Mostly cloudy, with a high near 41. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Partly sunny, with a high near 27. Chance of precipitation is 30%.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 25.
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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:
12:19 am EST Jan 10, 2026
Forecast Valid:
12am EST Jan 10, 2026-6pm EST Jan 16, 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