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

40°F

4°C

Humidity 53%
Wind Speed Vrbl 5 mph
Barometer 30.10 in (1020.7 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill36°F (2°C)
Last update 19 Mar 4:56 pm EDT
Extended Forecast for

West Kill NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 27. Southwest wind 7 to 9 mph becoming northwest after midnight.

    Low: 27 °F

    Mostly Cloudy

  • Friday

    Friday: Rain, mainly after 3pm. High near 43. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 43 °F

    Partly Sunny
    then Rain

  • Friday Night

    Friday Night: Rain, mainly before 8pm. Low around 31. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 31 °F

    Rain then
    Chance Rain

  • Saturday

    Saturday: Mostly sunny, with a high near 41. Northwest wind around 11 mph, with gusts as high as 21 mph.

    High: 41 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Northwest wind around 9 mph becoming southwest after midnight.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 49 °F

    Chance
    Rain/Snow

  • Sunday Night

    Sunday Night: Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.

    Low: 30 °F

    Rain Likely
    then
    Rain/Snow
    Likely

  • Monday

    Monday: Snow likely, possibly mixed with rain, mainly before 8am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Rain/Snow
    Likely then
    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Partly cloudy, with a low around 18.

    Low: 18 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 27. Southwest wind 7 to 9 mph becoming northwest after midnight.
Friday
Rain, mainly after 3pm. High near 43. South wind 6 to 15 mph, with gusts as high as 29 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday Night
Rain, mainly before 8pm. Low around 31. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly sunny, with a high near 41. Northwest wind around 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 32. Northwest wind around 9 mph becoming southwest after midnight.
Sunday
A chance of rain and snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 30. Chance of precipitation is 70%.
Monday
Snow likely, possibly mixed with rain, mainly before 8am. Mostly cloudy, with a high near 37. Chance of precipitation is 60%.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 34.
Tuesday Night
A chance of snow. Mostly cloudy, with a low around 23. Chance of precipitation is 30%.
Wednesday
A chance of snow. Partly sunny, with a high near 37. Chance of precipitation is 30%.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of rain and snow. Partly sunny, with a high near 42. Chance of precipitation is 40%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
West Kill NY
 42.17°N 74.36°W (Elev. 2976 ft)
Last Update:
2:36 pm EDT Mar 19, 2026
Forecast Valid:
5pm EDT Mar 19, 2026-6pm EDT Mar 26, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation