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

31°F

-1°C

Humidity 67%
Wind Speed Vrbl 5 mph
Barometer 30.03 in (1018.6 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 12 Jan 7:56 pm EST
Extended Forecast for

Hortonville NY

  • Tonight

    Tonight: Partly cloudy, with a low around 25. West wind around 5 mph becoming calm in the evening.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 41 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 33. South wind 3 to 6 mph.

    Low: 33 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 42 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain showers before 1am, then rain, possibly mixed with snow showers between 1am and 4am, then snow showers after 4am. Low around 22. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 80%.

    Low: 22 °F

    Showers then
    Rain/Snow

  • Thursday

    Thursday: Snow showers, mainly before 7am. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow Showers
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 25. West wind around 5 mph becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 41. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 33. South wind 3 to 6 mph.
Wednesday
Showers likely, mainly after 1pm. Mostly cloudy, with a high near 42. Calm wind becoming southwest around 5 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain showers before 1am, then rain, possibly mixed with snow showers between 1am and 4am, then snow showers after 4am. Low around 22. Calm wind becoming northwest around 5 mph after midnight. Chance of precipitation is 80%.
Thursday
Snow showers, mainly before 7am. High near 32. Chance of precipitation is 80%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Partly sunny, with a high near 25.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 34.
Saturday Night
A chance of snow showers. Mostly cloudy, with a low around 18. Chance of precipitation is 30%.
Sunday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 11.
M.L.King Day
Partly sunny, with a high near 24.
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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:
3:23 pm EST Jan 12, 2026
Forecast Valid:
8pm EST Jan 12, 2026-6pm EST Jan 19, 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