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

33°F

1°C

Humidity 75%
Wind Speed NW 5 mph
Barometer 30.02 in (1017.6 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 1 Mar 12:56 am EST
Extended Forecast for

Liberty NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 21. North wind around 8 mph.

    Low: 21 °F

    Mostly Cloudy

  • 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. Wind chill values as low as -8. Northwest wind 5 to 7 mph.

    High: 24 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 10. South wind 5 to 8 mph.

    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

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 32. Chance of precipitation is 50%.

    Low: 32 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, 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. Wind chill values as low as -8. Northwest wind 5 to 7 mph.
Monday Night
Mostly clear, with a low around 10. South wind 5 to 8 mph.
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%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 39. Chance of precipitation is 40%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. 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:
6:03 pm EST Feb 28, 2026
Forecast Valid:
1am EST Mar 1, 2026-6pm EST Mar 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