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.

Overcast

33°F

1°C

Humidity 96%
Wind Speed N 5 mph
Barometer 30.20 in (1023.5 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 5 Mar 2:56 am EST
Extended Forecast for

Monticello 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. Otherwise, cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Patchy Fog

  • Thursday

    Thursday: Rain. Patchy fog before 10am. High near 36. Calm wind becoming east 5 to 7 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    High: 36 °F

    Rain and
    Patchy Fog

  • Thursday Night

    Thursday Night: Rain or freezing rain before 5am, then a chance of freezing rain. Low around 31. East wind around 8 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 slight chance of rain or freezing rain before 10am, then a slight chance of rain showers between 10am and 1pm. Cloudy, with a high near 35. East wind around 6 mph. Chance of precipitation is 20%.

    High: 35 °F

    Slight Chance
    Rain/Freezing
    Rain then
    Slight Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of rain and snow showers before 4am, then a slight chance of rain showers. Cloudy, with a low around 32. East wind around 5 mph. Chance of precipitation is 20%.

    Low: 32 °F

    Slight Chance
    Rain/Snow

  • Saturday

    Saturday: Mostly cloudy, with a high near 52.

    High: 52 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Showers likely, mainly before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.

    Low: 41 °F

    Showers
    Likely

  • 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. Otherwise, cloudy, with a low around 30. Calm wind.
Thursday
Rain. Patchy fog before 10am. High near 36. Calm wind becoming east 5 to 7 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 5am, then a chance of freezing rain. Low around 31. East wind around 8 mph. Chance of precipitation is 100%. New ice accumulation of around a 0.2 of an inch possible.
Friday
A slight chance of rain or freezing rain before 10am, then a slight chance of rain showers between 10am and 1pm. Cloudy, with a high near 35. East wind around 6 mph. Chance of precipitation is 20%.
Friday Night
A slight chance of rain and snow showers before 4am, then a slight chance of rain showers. Cloudy, with a low around 32. East wind around 5 mph. Chance of precipitation is 20%.
Saturday
Mostly cloudy, with a high near 52.
Saturday Night
Showers likely, mainly before 1am. Mostly cloudy, with a low around 41. Chance of precipitation is 70%.
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 40.
Tuesday
Sunny, with a high near 64.
Tuesday Night
A chance of rain. Partly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Monticello NY
 41.66°N 74.7°W (Elev. 1545 ft)
Last Update:
1:30 am EST Mar 5, 2026
Forecast Valid:
3am EST Mar 5, 2026-6pm EDT Mar 11, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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