National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Mostly Cloudy

30°F

-1°C

Humidity 100%
Wind Speed Calm
Barometer 30.20 in (1023.6 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Last update 5 Mar 1:56 am EST
Extended Forecast for

Liberty NY

Winter Weather Advisory March 5, 05:00pm until March 6, 12:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • Overnight

    Overnight: Patchy fog after 3am. Otherwise, cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog between 9am and 10am. High near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 37 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain or freezing rain before 4am, then a chance of freezing rain. Low around 31. East wind around 7 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.2 of an inch possible.

    Low: 31 °F

    Rain/Freezing
    Rain

  • Friday

    Friday: A chance of rain or freezing rain before 10am, then a slight chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 36. East wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 36 °F

    Chance
    Rain/Freezing
    Rain then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A chance of showers. Cloudy, with a low around 33. Light southeast wind. Chance of precipitation is 30%.

    Low: 33 °F

    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers after 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 20%.

    High: 52 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Showers, mainly before 1am. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 3am. Otherwise, cloudy, with a low around 31. Calm wind.
Thursday
Rain. Patchy fog between 9am and 10am. High near 37. Calm wind becoming east around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday Night
Rain or freezing rain before 4am, then a chance of freezing rain. Low around 31. East wind around 7 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.2 of an inch possible.
Friday
A chance of rain or freezing rain before 10am, then a slight chance of rain showers between 10am and 1pm. Mostly cloudy, with a high near 36. East wind around 5 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
A chance of showers. Cloudy, with a low around 33. Light southeast wind. Chance of precipitation is 30%.
Saturday
A slight chance of showers after 1pm. Mostly cloudy, with a high near 52. Chance of precipitation is 20%.
Saturday Night
Showers, mainly before 1am. Low around 40. Chance of precipitation is 80%.
Sunday
Mostly sunny, with a high near 52.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 58.
Monday Night
Mostly clear, with a low around 39.
Tuesday
Sunny, with a high near 65.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Liberty NY
 41.79°N 74.74°W (Elev. 1480 ft)
Last Update:
1:30 am EST Mar 5, 2026
Forecast Valid:
2am EST Mar 5, 2026-6pm EDT Mar 11, 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