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.

Fair

19°F

-7°C

Humidity 65%
Wind Speed W 13 G 21 mph
Barometer 30.12 in (1022.1 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill6°F (-14°C)
Last update 18 Mar 12:56 am EDT
Extended Forecast for

West Kill NY

  • Overnight

    Overnight: Partly cloudy, with a low around 12. Wind chill values as low as -1. Northwest wind around 14 mph.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 28. Wind chill values as low as zero. Northwest wind 5 to 9 mph becoming light and variable.

    High: 28 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. South wind around 8 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 37. South wind around 9 mph.

    High: 37 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 28. South wind around 9 mph. Chance of precipitation is 40%.

    Low: 28 °F

    Chance Snow

  • Friday

    Friday: A slight chance of snow before 2pm, then a slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 20%.

    High: 42 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of snow before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.

    Low: 29 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Saturday

    Saturday: A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.

    High: 42 °F

    Chance
    Rain/Snow

  • Saturday Night

    Saturday Night: A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance
    Rain/Snow

Detailed Forecast

Overnight
Partly cloudy, with a low around 12. Wind chill values as low as -1. Northwest wind around 14 mph.
Wednesday
Sunny, with a high near 28. Wind chill values as low as zero. Northwest wind 5 to 9 mph becoming light and variable.
Wednesday Night
Partly cloudy, with a low around 19. South wind around 8 mph.
Thursday
Partly sunny, with a high near 37. South wind around 9 mph.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 28. South wind around 9 mph. Chance of precipitation is 40%.
Friday
A slight chance of snow before 2pm, then a slight chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 20%.
Friday Night
A chance of snow before 2am, then a chance of rain and snow. Mostly cloudy, with a low around 29. Chance of precipitation is 40%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 42. Chance of precipitation is 50%.
Saturday Night
A chance of rain and snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Sunday
A chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Sunday Night
A chance of rain and snow. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Monday
Mostly sunny, with a high near 34.
Monday Night
Mostly clear, with a low around 17.
Tuesday
Sunny, with a high near 36.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
West Kill NY
 42.17°N 74.36°W (Elev. 2976 ft)
Last Update:
8:38 pm EDT Mar 17, 2026
Forecast Valid:
1am EDT Mar 18, 2026-6pm EDT Mar 24, 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