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.

Mostly Cloudy

16°F

-9°C

Humidity 59%
Wind Speed N 15 G 23 mph
Barometer 30.08 in (1021.5 mb)
Dewpoint 4°F (-16°C)
Visibility 10.00 mi
Wind Chill1°F (-17°C)
Last update 31 Jan 9:56 am EST
Extended Forecast for

2 Miles N Downsville NY

Cold Weather Advisory January 31, 11:47am until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 11:47am until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Today

    High: 12 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -8. Wind chill values as low as -16. Light north wind.

    Low: -8 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 14. Wind chill values as low as -19. North wind 5 to 8 mph.

    High: 14 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 3. Wind chill values as low as -6. Northwest wind around 6 mph.

    Low: 3 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 23. Northwest wind 3 to 7 mph.

    High: 23 °F

    Mostly Sunny

  • Monday Night

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

    Low: 5 °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 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 12. Northwest wind 3 to 5 mph.
Tonight
Mostly cloudy, with a low around -8. Wind chill values as low as -16. Light north wind.
Sunday
Mostly sunny, with a high near 14. Wind chill values as low as -19. North wind 5 to 8 mph.
Sunday Night
Partly cloudy, with a low around 3. Wind chill values as low as -6. Northwest wind around 6 mph.
Monday
Mostly sunny, with a high near 23. Northwest wind 3 to 7 mph.
Monday Night
Partly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 25.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 22.
Wednesday Night
Mostly cloudy, with a low around 6.
Thursday
Partly sunny, with a high near 22.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
A chance of snow showers. Mostly cloudy, with a high near 24. Chance of precipitation is 50%.
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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:
11:37 am EST Jan 31, 2026
Forecast Valid:
11am EST Jan 31, 2026-6pm EST Feb 6, 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