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

-17°C

Humidity 79%
Wind Speed NW 12 mph
Barometer 29.86 in (1013.9 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-16°F (-27°C)
Last update 1 Feb 3:56 am EST
Extended Forecast for

3 Miles WNW Arena NY

Cold Weather Advisory February 1, 04:33am until February 1, 09:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 1, 04:33am until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Today

    High: 13 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -12. Northwest wind 7 to 10 mph.

    Low: 1 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Wind chill values as low as -9. Northwest wind around 8 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.

    Low: 4 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 25. Light west wind.

    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 19.

    High: 19 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny, with a high near 13. Wind chill values as low as -18. North wind 7 to 9 mph.
Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -12. Northwest wind 7 to 10 mph.
Monday
Mostly sunny, with a high near 21. Wind chill values as low as -9. Northwest wind around 8 mph.
Monday Night
Partly cloudy, with a low around 4. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 25. Light west wind.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 19.
Wednesday Night
Mostly cloudy, with a low around 5.
Thursday
Partly sunny, with a high near 21.
Thursday Night
Mostly cloudy, with a low around 3.
Friday
Snow showers likely. Mostly cloudy, with a high near 22. Chance of precipitation is 60%.
Friday Night
A chance of snow showers. Mostly cloudy, with a low around 1. Chance of precipitation is 50%.
Saturday
A chance of flurries. Partly sunny and cold, with a high near 9.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Arena NY
 42.13°N 74.79°W (Elev. 2051 ft)
Last Update:
11:58 pm EST Jan 31, 2026
Forecast Valid:
4am EST Feb 1, 2026-6pm EST Feb 7, 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