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.

Fair

19°F

-7°C

Humidity 84%
Wind Speed N 3 mph
Barometer 29.94 in (1015.6 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 27 Feb 2:56 am EST
Extended Forecast for

Liberty NY

  • Overnight

    Overnight: Partly cloudy, with a low around 9. Light west wind.

    Low: 9 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning.

    High: 39 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Southwest wind 6 to 8 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 45. Southwest wind 7 to 9 mph.

    High: 45 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Mostly cloudy, with a low around 22. North wind 6 to 8 mph. Chance of precipitation is 30%.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before 1pm. Partly sunny, with a high near 28. Chance of precipitation is 60%.

    High: 28 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 20.

    High: 20 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 6.

    Low: 6 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 9. Light west wind.
Friday
Sunny, with a high near 39. Calm wind becoming southwest around 6 mph in the morning.
Friday Night
Mostly clear, with a low around 25. Southwest wind 6 to 8 mph.
Saturday
Mostly sunny, with a high near 45. Southwest wind 7 to 9 mph.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 22. North wind 6 to 8 mph. Chance of precipitation is 30%.
Sunday
Snow likely before 1pm. Partly sunny, with a high near 28. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 4.
Monday
Partly sunny, with a high near 20.
Monday Night
Partly cloudy, with a low around 6.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
Tuesday Night
Rain and snow likely. Mostly cloudy, with a low around 24. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 41.
Wednesday Night
Mostly cloudy, with a low around 28.
Thursday
A chance of rain. Mostly cloudy, with a high near 44. Chance of precipitation is 40%.
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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:
1:37 am EST Feb 27, 2026
Forecast Valid:
3am EST Feb 27, 2026-6pm EST Mar 5, 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