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.

Mostly Cloudy

72°F

22°C

Humidity 53%
Wind Speed NW 13 mph
Barometer 29.91 in (1012.2 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 17 Apr 12:56 pm EDT
Extended Forecast for

Liberty NY

  • This Afternoon

    This Afternoon: Scattered showers, mainly after 5pm. Mostly sunny, with a high near 66. North wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.

    High: 66 °F

    Scattered
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northeast wind around 6 mph becoming east after midnight.

    Low: 48 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67. Southeast wind 9 to 11 mph.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 42. Southeast wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 42 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Rain before 2pm, then showers likely after 2pm. High near 43. Northwest wind around 11 mph. Chance of precipitation is 90%.

    High: 43 °F

    Rain

  • Sunday Night

    Sunday Night: Rain and snow showers likely before 10pm, then a slight chance of snow showers between 10pm and 2am. Partly cloudy, with a low around 26. Chance of precipitation is 60%.

    Low: 26 °F

    Rain/Snow
    Likely then
    Slight Chance
    Snow Showers

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 48.

    High: 48 °F

    Sunny

Detailed Forecast

This Afternoon
Scattered showers, mainly after 5pm. Mostly sunny, with a high near 66. North wind around 8 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Partly cloudy, with a low around 48. Northeast wind around 6 mph becoming east after midnight.
Saturday
Mostly sunny, with a high near 67. Southeast wind 9 to 11 mph.
Saturday Night
Showers, mainly after 2am. Low around 42. Southeast wind 9 to 13 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain before 2pm, then showers likely after 2pm. High near 43. Northwest wind around 11 mph. Chance of precipitation is 90%.
Sunday Night
Rain and snow showers likely before 10pm, then a slight chance of snow showers between 10pm and 2am. Partly cloudy, with a low around 26. Chance of precipitation is 60%.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Sunny, with a high near 48.
Tuesday Night
A chance of rain showers before 11pm, then a chance of rain and snow showers. Partly cloudy, with a low around 35. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 58.
Wednesday Night
Partly cloudy, with a low around 35.
Thursday
Mostly sunny, with a high near 60.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Liberty NY
 41.82°N 74.76°W (Elev. 2100 ft)
Last Update:
12:32 pm EDT Apr 17, 2026
Forecast Valid:
1pm EDT Apr 17, 2026-6pm EDT Apr 23, 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