Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

17°F

-8°C

Humidity 47%
Wind Speed W 7 mph
Barometer 29.95 in (1017.2 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 28 Jan 12:56 pm EST
Extended Forecast for

Hortonville NY

Cold Weather Advisory January 28, 11:00pm until January 29, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  • This Afternoon

    This Afternoon: Partly sunny, with a high near 18. Light west wind.

    High: 18 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -3. Calm wind.

    Low: -3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 17. Wind chill values as low as -9. Calm wind becoming northwest 5 to 8 mph in the morning.

    High: 17 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around -2. Wind chill values as low as -13. Northwest wind around 6 mph.

    Low: -2 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 11. Northwest wind 6 to 9 mph.

    High: 11 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -5.

    Low: -5 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 1.

    Low: 1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 18. Light west wind.
Tonight
Mostly cloudy, with a low around -3. Calm wind.
Thursday
Increasing clouds, with a high near 17. Wind chill values as low as -9. Calm wind becoming northwest 5 to 8 mph in the morning.
Thursday Night
Partly cloudy, with a low around -2. Wind chill values as low as -13. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 11. Northwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around -5.
Saturday
Mostly sunny, with a high near 17.
Saturday Night
Mostly cloudy, with a low around 1.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 9.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 11.
Tuesday
Partly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
Hortonville NY
 41.76°N 75.04°W (Elev. 846 ft)
12:37 pm EST Jan 28, 2026
1pm EST Jan 28, 2026-6pm EST Feb 3, 2026
 
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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