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

30°F

-1°C

Humidity 75%
Wind Speed Calm
Barometer 30.10 in (1021.1 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Last update 16 Feb 9:56 pm EST
Extended Forecast for

6 Miles SW Big Indian NY

  • Tonight

    Tonight: A chance of snow showers after 1am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 27. Southwest wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 27 °F

    Mostly Cloudy
    then Chance
    Wintry Mix

  • Tuesday

    Tuesday: A slight chance of snow showers and freezing rain before 7am, then a slight chance of freezing rain between 7am and 8am. Mostly cloudy, with a high near 37. Northwest wind around 8 mph. Chance of precipitation is 20%.

    High: 37 °F

    Slight Chance
    Wintry Mix
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 28. Northwest wind 3 to 6 mph.

    Low: 28 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Rain, mainly after 10am. High near 37. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 37 °F

    Rain

  • Wednesday Night

    Wednesday Night: Rain likely before 4am, then a slight chance of snow and freezing rain. Mostly cloudy, with a low around 25. Southwest wind around 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 25 °F

    Rain Likely
    then Wintry
    Mix Likely

  • Thursday

    Thursday: A slight chance of snow showers and freezing rain before 7am, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.

    High: 34 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A chance of snow after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.

    Low: 20 °F

    Mostly Cloudy
    then Chance
    Snow

  • Friday

    Friday: Snow. High near 32. Chance of precipitation is 80%.

    High: 32 °F

    Snow

  • Friday Night

    Friday Night: Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.

    Low: 23 °F

    Snow Likely

Detailed Forecast

Tonight
A chance of snow showers after 1am, mixing with freezing rain after 5am. Mostly cloudy, with a low around 27. Southwest wind around 7 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers and freezing rain before 7am, then a slight chance of freezing rain between 7am and 8am. Mostly cloudy, with a high near 37. Northwest wind around 8 mph. Chance of precipitation is 20%.
Tuesday Night
Increasing clouds, with a low around 28. Northwest wind 3 to 6 mph.
Wednesday
Rain, mainly after 10am. High near 37. South wind 5 to 7 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Wednesday Night
Rain likely before 4am, then a slight chance of snow and freezing rain. Mostly cloudy, with a low around 25. Southwest wind around 8 mph becoming northwest after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A slight chance of snow showers and freezing rain before 7am, then a slight chance of snow showers after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 20%.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 20. Chance of precipitation is 40%.
Friday
Snow. High near 32. Chance of precipitation is 80%.
Friday Night
Snow likely, mainly before 1am. Mostly cloudy, with a low around 23. Chance of precipitation is 70%.
Saturday
A chance of snow. Mostly cloudy, with a high near 31. Chance of precipitation is 40%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 16. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 27. Chance of precipitation is 40%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14. Chance of precipitation is 40%.
Monday
A chance of snow. Mostly cloudy, with a high near 25. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles SW Big Indian NY
 42.04°N 74.54°W (Elev. 2871 ft)
Last Update:
6:53 pm EST Feb 16, 2026
Forecast Valid:
10pm EST Feb 16, 2026-6pm EST Feb 23, 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