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.

Overcast

36°F

2°C

Humidity 70%
Wind Speed Calm
Barometer 29.61 in (1003.7 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 14 Jan 9:56 am EST
Extended Forecast for

Downsville NY

  • Today

    Today: Rain likely, mainly after 2pm. Mostly cloudy, with a high near 42. Southwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance Rain
    then Rain
    Likely

  • Tonight

    Tonight: Snow, possibly mixed with rain, becoming all snow after 3am. Low around 21. Calm wind. Chance of precipitation is 100%. New snow accumulation of around an inch possible.

    Low: 21 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 25. West wind 5 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 25 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 9. Wind chill values as low as zero. West wind around 6 mph. Chance of precipitation is 20%.

    Low: 9 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Friday

    Friday: Partly sunny, with a high near 25. West wind around 6 mph becoming south in the afternoon.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow showers after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 40%.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Saturday Night

    Saturday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.

    Low: 15 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

Detailed Forecast

Today
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 42. Southwest wind around 5 mph becoming calm in the afternoon. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Snow, possibly mixed with rain, becoming all snow after 3am. Low around 21. Calm wind. Chance of precipitation is 100%. New snow accumulation of around an inch possible.
Thursday
A chance of snow showers, mainly before 1pm. Mostly cloudy, with a high near 25. West wind 5 to 7 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Thursday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 9. Wind chill values as low as zero. West wind around 6 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 25. West wind around 6 mph becoming south in the afternoon.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A chance of snow showers after 1pm. Partly sunny, with a high near 35. Chance of precipitation is 40%.
Saturday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 15. Chance of precipitation is 30%.
Sunday
Partly sunny, with a high near 24.
Sunday Night
Mostly cloudy, with a low around 10.
M.L.King Day
A chance of snow showers. Partly sunny, with a high near 23. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Tuesday
Partly sunny, with a high near 17.
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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:
6:17 am EST Jan 14, 2026
Forecast Valid:
10am EST Jan 14, 2026-6pm EST Jan 20, 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