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

27°F

-3°C

Humidity 72%
Wind Speed W 7 mph
Barometer 30.30 in (1027.9 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill19°F (-7°C)
Last update 14 Mar 11:56 pm EDT
Extended Forecast for

3 Miles NNW Beaverkill NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 18. North wind 3 to 6 mph.

    Low: 18 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of snow before 9am. Mostly cloudy, with a high near 39. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.

    High: 39 °F

    Slight Chance
    Snow then
    Partly Sunny

  • Sunday Night

    Sunday Night: A slight chance of rain and snow showers before 11pm, then rain showers. Low around 31. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.

    Low: 31 °F

    Slight Chance
    Rain/Snow
    then Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm. High near 58. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Showers

  • Monday Night

    Monday Night: Rain showers before 11pm, then snow showers, possibly mixed with rain between 11pm and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 18. South wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%.

    Low: 18 °F

    Rain/Snow

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 8am. Partly sunny, with a high near 23. Chance of precipitation is 30%.

    High: 23 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 30.

    High: 30 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 18. North wind 3 to 6 mph.
Sunday
A slight chance of snow before 9am. Mostly cloudy, with a high near 39. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
A slight chance of rain and snow showers before 11pm, then rain showers. Low around 31. Southeast wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Monday
Showers, with thunderstorms also possible after 2pm. High near 58. South wind 10 to 13 mph, with gusts as high as 24 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Monday Night
Rain showers before 11pm, then snow showers, possibly mixed with rain between 11pm and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 18. South wind 11 to 13 mph becoming west after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 100%.
Tuesday
A chance of snow showers, mainly before 8am. Partly sunny, with a high near 23. Chance of precipitation is 30%.
Tuesday Night
Mostly cloudy, with a low around 9.
Wednesday
Mostly sunny, with a high near 30.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Mostly cloudy, with a high near 38.
Thursday Night
Mostly cloudy, with a low around 26.
Friday
Mostly sunny, with a high near 40.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 26. Chance of precipitation is 40%.
Saturday
A chance of snow. Partly sunny, with a high near 38. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Beaverkill NY
 42.01°N 74.87°W (Elev. 2208 ft)
Last Update:
6:52 pm EDT Mar 14, 2026
Forecast Valid:
12am EDT Mar 15, 2026-6pm EDT Mar 21, 2026
 
Forecast Discussion
 
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Additional Resources

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High Temperature

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Chance of Precipitation