National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Partly Cloudy

53°F

12°C

Humidity 43%
Wind Speed SW 7 mph
Barometer 29.96 in (1015.6 mb)
Dewpoint 31°F (-1°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 28 Feb 2:56 pm EST
Extended Forecast for

Liberty NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. West wind around 7 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 21. North wind around 8 mph.

    Low: 21 °F

    Increasing
    Clouds

  • Sunday

    Sunday: A chance of snow showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 27. Northwest wind 8 to 11 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.

    High: 27 °F

    Chance Snow
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 4. Wind chill values as low as -8. Northwest wind 8 to 13 mph.

    Low: 4 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 24. Northwest wind 5 to 7 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of snow before 1pm, then rain, snow, and freezing rain. High near 34. Chance of precipitation is 80%.

    High: 34 °F

    Chance Snow
    then Wintry
    Mix

  • Tuesday Night

    Tuesday Night: Rain, snow, and freezing rain, becoming all rain after 1am. Low around 29. Chance of precipitation is 90%.

    Low: 29 °F

    Wintry Mix

  • Wednesday

    Wednesday: A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.

    High: 44 °F

    Chance Rain

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. West wind around 7 mph.
Tonight
Increasing clouds, with a low around 21. North wind around 8 mph.
Sunday
A chance of snow showers, mainly before 10am. Cloudy, then gradually becoming mostly sunny, with a high near 27. Northwest wind 8 to 11 mph. Chance of precipitation is 50%. New snow accumulation of around an inch possible.
Sunday Night
Mostly clear, with a low around 4. Wind chill values as low as -8. Northwest wind 8 to 13 mph.
Monday
Sunny, with a high near 24. Northwest wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 10.
Tuesday
A chance of snow before 1pm, then rain, snow, and freezing rain. High near 34. Chance of precipitation is 80%.
Tuesday Night
Rain, snow, and freezing rain, becoming all rain after 1am. Low around 29. Chance of precipitation is 90%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 48. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
A chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Liberty NY
 41.82°N 74.76°W (Elev. 2100 ft)
Last Update:
1:30 pm EST Feb 28, 2026
Forecast Valid:
3pm EST Feb 28, 2026-6pm EST Mar 6, 2026
 
Forecast Discussion
 
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Additional Resources

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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