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.

Fog/Mist

33°F

1°C

Humidity 100%
Wind Speed W 5 mph
Barometer 30.17 in (1023.3 mb)
Dewpoint 33°F (1°C)
Visibility 2.50 mi
Wind Chill28°F (-2°C)
Last update 4 Mar 3:56 am EST
Extended Forecast for

Liberty NY

  • Today

    Today: Partly sunny, then gradually becoming sunny, with a high near 48. Northwest wind 5 to 7 mph becoming calm in the morning.

    High: 48 °F

    Becoming
    Sunny

  • Tonight

    Tonight: A chance of rain after 4am. Increasing clouds, with a low around 30. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 30 °F

    Partly Cloudy
    then Chance
    Rain

  • Thursday

    Thursday: Rain, mainly after 1pm. High near 41. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 41 °F

    Chance Rain
    then Rain

  • Thursday Night

    Thursday Night: Rain before 4am, then rain or freezing rain. Low around 32. East wind 9 to 11 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.

    Low: 32 °F

    Rain then
    Rain/Freezing
    Rain

  • Friday

    Friday: Rain or freezing rain before 10am, then a chance of rain between 10am and 1pm. High near 36. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.

    High: 36 °F

    Rain/Freezing
    Rain then
    Chance Rain

  • Friday Night

    Friday Night: A slight chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.

    Low: 35 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A chance of showers after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.

    High: 57 °F

    Mostly Cloudy
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Rain likely before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

  • Sunday

    Sunday: Mostly sunny, with a high near 49.

    High: 49 °F

    Mostly Sunny

Detailed Forecast

Today
Partly sunny, then gradually becoming sunny, with a high near 48. Northwest wind 5 to 7 mph becoming calm in the morning.
Tonight
A chance of rain after 4am. Increasing clouds, with a low around 30. Light and variable wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
Rain, mainly after 1pm. High near 41. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday Night
Rain before 4am, then rain or freezing rain. Low around 32. East wind 9 to 11 mph. Chance of precipitation is 100%. Little or no ice accumulation expected.
Friday
Rain or freezing rain before 10am, then a chance of rain between 10am and 1pm. High near 36. Southeast wind 6 to 8 mph. Chance of precipitation is 80%.
Friday Night
A slight chance of showers. Mostly cloudy, with a low around 35. Chance of precipitation is 20%.
Saturday
A chance of showers after 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 50%.
Saturday Night
Rain likely before 1am. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Sunday
Mostly sunny, with a high near 49.
Sunday Night
Partly cloudy, with a low around 34.
Monday
Sunny, with a high near 56.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Mostly sunny, with a high near 62.
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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 am EST Mar 4, 2026
Forecast Valid:
4am EST Mar 4, 2026-6pm EDT Mar 10, 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