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

2°F

-17°C

Humidity 76%
Wind Speed NW 9 mph
Barometer 30.22 in (1026.9 mb)
Dewpoint -4°F (-20°C)
Visibility 10.00 mi
Wind Chill-13°F (-25°C)
Last update 9 Feb 6:56 am EST
Extended Forecast for

Liberty NY

Cold Weather Advisory February 9, 07:34am until February 9, 10:00am
Click here for hazard details and duration
...
  •  
    Cold Weather Advisory February 9, 07:34am until February 9, 10:00am

    NOW until 10:00am Mon

    Cold Weather Advisory

  • Today

    High: 23 °F

    Increasing
    Clouds

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 8. Northwest wind around 5 mph becoming calm in the evening.

    Low: 8 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: A chance of snow showers after 1pm, mixing with freezing rain after 3pm. Mostly cloudy, with a high near 31. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 31 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Tuesday Night

    Tuesday Night: A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 21. Southwest wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 21 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 31. Northwest wind 10 to 14 mph.

    High: 31 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 17.

    Low: 17 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 27.

    High: 27 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 12.

    Low: 12 °F

    Mostly Cloudy

Detailed Forecast

Today
Increasing clouds, with a high near 23. Wind chill values as low as -17. Northwest wind 6 to 8 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 8. Northwest wind around 5 mph becoming calm in the evening.
Tuesday
A chance of snow showers after 1pm, mixing with freezing rain after 3pm. Mostly cloudy, with a high near 31. Calm wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 21. Southwest wind 6 to 10 mph becoming northwest after midnight. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 31. Northwest wind 10 to 14 mph.
Wednesday Night
Mostly cloudy, with a low around 17.
Thursday
Partly sunny, with a high near 27.
Thursday Night
Mostly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 29.
Friday Night
Mostly clear, with a low around 11.
Saturday
Sunny, with a high near 32.
Saturday Night
Partly cloudy, with a low around 12.
Sunday
A chance of snow. Mostly cloudy, with a high near 32. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Liberty NY
 41.79°N 74.74°W (Elev. 1480 ft)
Last Update:
5:38 am EST Feb 9, 2026
Forecast Valid:
7am EST Feb 9, 2026-6pm EST Feb 15, 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