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

34°F

1°C

Humidity 70%
Wind Speed SE 7 mph
Barometer 30.00 in (1017.8 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill28°F (-2°C)
Last update 15 Feb 1:56 pm EST
Extended Forecast for

3 Miles ENE Vega NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 33. Southeast wind around 5 mph.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: A chance of light snow, mainly between 8pm and 4am. Mostly cloudy, with a low around 24. South wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 24 °F

    Chance Light
    Snow

  • Washington's Birthday

    Washington's Birthday: Partly sunny, with a high near 36. Light southwest wind.

    High: 36 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of snow showers after 4am. Mostly cloudy, with a low around 29. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Tuesday

    Tuesday: A chance of rain and snow showers before 7am. Mostly cloudy, with a high near 39. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    High: 39 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Snow likely before 1pm, then rain and snow. High near 35. Chance of precipitation is 90%.

    High: 35 °F

    Snow Likely
    then
    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow before 1am, then a chance of snow. Low around 30. Chance of precipitation is 80%.

    Low: 30 °F

    Rain/Snow

  • Thursday

    Thursday: A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.

    High: 35 °F

    Chance Snow
    Showers then
    Chance
    Rain/Snow

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 33. Southeast wind around 5 mph.
Tonight
A chance of light snow, mainly between 8pm and 4am. Mostly cloudy, with a low around 24. South wind 3 to 6 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Washington's Birthday
Partly sunny, with a high near 36. Light southwest wind.
Monday Night
A chance of snow showers after 4am. Mostly cloudy, with a low around 29. Southwest wind 3 to 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A chance of rain and snow showers before 7am. Mostly cloudy, with a high near 39. West wind around 6 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
Mostly cloudy, with a low around 30.
Wednesday
Snow likely before 1pm, then rain and snow. High near 35. Chance of precipitation is 90%.
Wednesday Night
Rain and snow before 1am, then a chance of snow. Low around 30. Chance of precipitation is 80%.
Thursday
A chance of snow showers before noon, then a chance of rain and snow showers. Mostly cloudy, with a high near 35. Chance of precipitation is 30%.
Thursday Night
A chance of snow after 1am. Mostly cloudy, with a low around 27. Chance of precipitation is 30%.
Friday
Rain and snow likely. Mostly cloudy, with a high near 34. Chance of precipitation is 70%.
Friday Night
A chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 50%.
Saturday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 50%.
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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:
1:18 pm EST Feb 15, 2026
Forecast Valid:
2pm EST Feb 15, 2026-6pm EST Feb 21, 2026
 
Forecast Discussion
 
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Additional Resources

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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