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.

Fair

-1°F

-18°C

Humidity 79%
Wind Speed W 10 mph
Barometer 30.02 in (1019.7 mb)
Dewpoint -6°F (-21°C)
Visibility 10.00 mi
Wind Chill-17°F (-27°C)
Last update 30 Jan 5:56 am EST
Extended Forecast for

3 Miles ENE Lewbeach NY

Cold Weather Advisory January 30, 06:24am until January 30, 11:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory January 30, 06:24am until January 30, 11:00am

    NOW until 11:00am Fri

    Cold Weather Advisory

  • Today

    High: 4 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -6. Wind chill values as low as -22. North wind 9 to 15 mph.

    Low: -6 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11. Wind chill values as low as -23. North wind around 9 mph.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -6. Wind chill values as low as -24. North wind 11 to 14 mph.

    Low: -6 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 13. North wind 14 to 17 mph.

    High: 13 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 0. Blustery.

    Low: 0 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 20.

    High: 20 °F

    Mostly Sunny

  • Monday Night

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

    Low: 7 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny and cold, with a high near 4. Wind chill values as low as -28. Northwest wind around 15 mph.
Tonight
Mostly cloudy, with a low around -6. Wind chill values as low as -22. North wind 9 to 15 mph.
Saturday
Mostly sunny, with a high near 11. Wind chill values as low as -23. North wind around 9 mph.
Saturday Night
Mostly cloudy, with a low around -6. Wind chill values as low as -24. North wind 11 to 14 mph.
Sunday
Partly sunny, with a high near 13. North wind 14 to 17 mph.
Sunday Night
Partly cloudy, with a low around 0. Blustery.
Monday
Mostly sunny, with a high near 20.
Monday Night
Mostly cloudy, with a low around 7.
Tuesday
Mostly cloudy, with a high near 21.
Tuesday Night
Mostly cloudy, with a low around 6.
Wednesday
Partly sunny, with a high near 22.
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 22.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Lewbeach NY
 42.01°N 74.72°W (Elev. 2795 ft)
Last Update:
12:54 am EST Jan 30, 2026
Forecast Valid:
6am EST Jan 30, 2026-6pm EST Feb 5, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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