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

53°F

12°C

Humidity 77%
Wind Speed Calm
Barometer 30.02 in (1016.4 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 10 Mar 10:56 pm EDT
Extended Forecast for

3 Miles ENE Vega NY

  • Tonight

    Tonight: A slight chance of showers after 1am. Partly cloudy, with a low around 50. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.

    Low: 50 °F

    Slight Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly between 3pm and 5pm, then rain likely after 5pm. Partly sunny, with a high near 60. South wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 60 °F

    Mostly Sunny
    then Showers
    Likely

  • Wednesday Night

    Wednesday Night: Rain. Low around 35. Southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 35 °F

    Rain

  • Thursday

    Thursday: A chance of rain and snow showers before 11am, then a chance of snow showers between 11am and 2pm. Mostly cloudy, with a high near 38. West wind 13 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 38 °F

    Chance
    Rain/Snow
    then Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 26 mph.

    Low: 24 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow after 2pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.

    High: 35 °F

    Mostly Sunny
    then Chance
    Snow

  • Friday Night

    Friday Night: Snow likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Snow Likely

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Partly cloudy, with a low around 22. Chance of precipitation is 30%.

    Low: 22 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A slight chance of showers after 1am. Partly cloudy, with a low around 50. Southwest wind 3 to 5 mph. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly between 3pm and 5pm, then rain likely after 5pm. Partly sunny, with a high near 60. South wind 6 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Rain. Low around 35. Southwest wind 14 to 16 mph, with gusts as high as 32 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
A chance of rain and snow showers before 11am, then a chance of snow showers between 11am and 2pm. Mostly cloudy, with a high near 38. West wind 13 to 16 mph, with gusts as high as 37 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 24. West wind 9 to 14 mph, with gusts as high as 26 mph.
Friday
A chance of snow after 2pm. Partly sunny, with a high near 35. Chance of precipitation is 50%.
Friday Night
Snow likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 33.
Saturday Night
A chance of snow after 2am. Partly cloudy, with a low around 22. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm, then a chance of rain and snow. Mostly cloudy, with a high near 46. Chance of precipitation is 50%.
Sunday Night
Rain. Low around 36. Chance of precipitation is 80%.
Monday
Rain and snow. High near 51. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 15. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ENE Vega NY
 42.27°N 74.46°W (Elev. 2520 ft)
Last Update:
7:52 pm EDT Mar 10, 2026
Forecast Valid:
11pm EDT Mar 10, 2026-6pm EDT Mar 17, 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