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.

A Few Clouds

5°F

-15°C

Humidity 79%
Wind Speed NW 15 mph
Barometer 29.96 in (1017.4 mb)
Dewpoint 0°F (-18°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 31 Jan 10:56 pm EST
Extended Forecast for

2 Miles N Downsville NY

Cold Weather Advisory January 31, 11:58pm until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 11:58pm until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Tonight

    Low: -5 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 14. Wind chill values as low as -15. North wind 5 to 8 mph.

    High: 14 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 2. Wind chill values as low as -7. Northwest wind around 6 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Wind chill values as low as -3. Northwest wind 3 to 7 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Calm wind.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25.

    High: 25 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 7.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 21.

    High: 21 °F

    Partly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around -5. Wind chill values as low as -12. Light north wind.
Sunday
Partly sunny, with a high near 14. Wind chill values as low as -15. North wind 5 to 8 mph.
Sunday Night
Mostly cloudy, with a low around 2. Wind chill values as low as -7. Northwest wind around 6 mph, with gusts as high as 20 mph.
Monday
Mostly sunny, with a high near 23. Wind chill values as low as -3. Northwest wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 4. Calm wind.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 21.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Snow showers likely. Mostly cloudy, with a high near 24. Chance of precipitation is 60%.
Friday Night
Snow showers likely. Mostly cloudy, with a low around 1. Chance of precipitation is 60%.
Saturday
A chance of flurries. Partly sunny, with a high near 11.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles N Downsville NY
 42.11°N 75°W (Elev. 1667 ft)
Last Update:
11:53 pm EST Jan 31, 2026
Forecast Valid:
11pm EST Jan 31, 2026-6pm EST Feb 7, 2026
 
Forecast Discussion
 
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Additional Resources

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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