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.

Overcast

24°F

-4°C

Humidity 60%
Wind Speed S 5 mph
Barometer 29.96 in (1016.5 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 16 Jan 10:56 pm EST
Extended Forecast for

Hortonville NY

  • Tonight

    Tonight: Snow showers likely, mainly between midnight and 3am. Cloudy, with a low around 21. Light southeast wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 21 °F

    Snow Showers
    Likely

  • Saturday

    Saturday: Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 36. Southeast wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.

    High: 36 °F

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 24. Calm wind.

    Low: 24 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A slight chance of snow showers. Mostly cloudy, with a high near 31. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.

    High: 31 °F

    Slight Chance
    Snow Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 14. Calm wind.

    Low: 14 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 5.

    Low: 5 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow showers likely, mainly between midnight and 3am. Cloudy, with a low around 21. Light southeast wind. Chance of precipitation is 60%. Total nighttime snow accumulation of less than a half inch possible.
Saturday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 36. Southeast wind around 6 mph becoming southwest in the afternoon. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Saturday Night
Increasing clouds, with a low around 24. Calm wind.
Sunday
A slight chance of snow showers. Mostly cloudy, with a high near 31. Calm wind becoming west around 6 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
Partly cloudy, with a low around 14. Calm wind.
M.L.King Day
Mostly sunny, with a high near 27.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
Mostly sunny, with a high near 14.
Tuesday Night
Partly cloudy, with a low around 5.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 32. Chance of precipitation is 30%.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hortonville NY
 41.76°N 75.04°W (Elev. 846 ft)
Last Update:
3:24 pm EST Jan 16, 2026
Forecast Valid:
11pm EST Jan 16, 2026-6pm EST Jan 23, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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