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.

Overcast

44°F

7°C

Humidity 41%
Wind Speed NW 15 G 20 mph
Barometer 30.01 in (1017.1 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 6 Apr 2:56 pm EDT
Extended Forecast for

Liberty NY

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 40. Northwest wind around 15 mph, with gusts as high as 26 mph.

    High: 40 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 29. Northwest wind around 7 mph becoming east after midnight. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    Low: 29 °F

    Slight Chance
    Snow Showers
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A slight chance of snow showers after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 38. Northwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

    High: 38 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 15. Northwest wind 7 to 15 mph.

    Low: 15 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 45. Light and variable wind becoming south around 6 mph in the afternoon.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 52.

    High: 52 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 40. Northwest wind around 15 mph, with gusts as high as 26 mph.
Tonight
A chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 29. Northwest wind around 7 mph becoming east after midnight. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Tuesday
A slight chance of snow showers after 2pm. Mostly cloudy, then gradually becoming sunny, with a high near 38. Northwest wind around 17 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 15. Northwest wind 7 to 15 mph.
Wednesday
Sunny, with a high near 45. Light and variable wind becoming south around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 30.
Friday
Sunny, with a high near 63.
Friday Night
A chance of showers. Mostly cloudy, with a low around 42. Chance of precipitation is 30%.
Saturday
Mostly sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 33.
Sunday
Mostly sunny, with a high near 57.
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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:
2:30 pm EDT Apr 6, 2026
Forecast Valid:
3pm EDT Apr 6, 2026-6pm EDT Apr 12, 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