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.

Light Snow

5°F

-15°C

Humidity 66%
Wind Speed NW 18 G 26 mph
Barometer 30.02 in (1019.6 mb)
Dewpoint -4°F (-20°C)
Visibility 5.00 mi
Wind Chill-15°F (-26°C)
Last update 29 Jan 11:56 pm EST
Extended Forecast for

Hortonville NY

Cold Weather Advisory until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Overnight

    Low: -5 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 11. Wind chill values as low as -17. Northwest wind 6 to 9 mph.

    High: 11 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.

    Low: -7 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 17. Wind chill values as low as -11. Calm wind becoming northwest around 6 mph in the morning.

    High: 17 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -1. North wind 3 to 5 mph.

    Low: -1 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 18.

    High: 18 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 27.

    High: 27 °F

    Mostly Sunny

Detailed Forecast

Overnight
Partly cloudy, with a low around -5. Wind chill values as low as -16. Northwest wind around 6 mph.
Friday
Mostly sunny, with a high near 11. Wind chill values as low as -17. Northwest wind 6 to 9 mph.
Friday Night
Partly cloudy, with a low around -7. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 17. Wind chill values as low as -11. Calm wind becoming northwest around 6 mph in the morning.
Saturday Night
Mostly cloudy, with a low around -1. North wind 3 to 5 mph.
Sunday
Partly sunny, with a high near 18.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 27.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 28.
Tuesday Night
Mostly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 25.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 6. Chance of precipitation is 30%.
Thursday
Partly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hortonville NY
 41.76°N 75.04°W (Elev. 846 ft)
Last Update:
5:55 pm EST Jan 29, 2026
Forecast Valid:
12am EST Jan 30, 2026-6pm EST Feb 5, 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