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.

Mostly Cloudy

24°F

-4°C

Humidity 60%
Wind Speed SW 8 mph
Barometer 29.89 in (1014.5 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill15°F (-9°C)
Last update 16 Jan 4:56 pm EST
Extended Forecast for

3 Miles ENE Vega NY

  • Tonight

    Tonight: Snow likely, mainly after 1am. Mostly cloudy, with a low around 18. South wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

    Low: 18 °F

    Slight Chance
    Snow then
    Snow Likely

  • Saturday

    Saturday: Snow likely before noon, then a chance of snow showers, mainly between noon and 4pm. Mostly cloudy, with a high near 31. South wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.

    High: 31 °F

    Snow Likely

  • Saturday Night

    Saturday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 23. Southwest wind around 7 mph. Chance of precipitation is 20%.

    Low: 23 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Sunday

    Sunday: A chance of snow showers. Mostly cloudy, with a high near 26. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 26 °F

    Chance Snow
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. Northwest wind around 6 mph becoming southwest after midnight.

    Low: 12 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: A slight chance of snow showers after 1pm. Mostly sunny, with a high near 21. Chance of precipitation is 20%.

    High: 21 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 3.

    Low: 3 °F

    Partly Cloudy

Detailed Forecast

Tonight
Snow likely, mainly after 1am. Mostly cloudy, with a low around 18. South wind around 7 mph. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
Saturday
Snow likely before noon, then a chance of snow showers, mainly between noon and 4pm. Mostly cloudy, with a high near 31. South wind around 8 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
Saturday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 23. Southwest wind around 7 mph. Chance of precipitation is 20%.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 26. West wind around 6 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Partly cloudy, with a low around 12. Northwest wind around 6 mph becoming southwest after midnight.
M.L.King Day
A slight chance of snow showers after 1pm. Mostly sunny, with a high near 21. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny and cold, with a high near 9.
Tuesday Night
Partly cloudy, with a low around 3.
Wednesday
A chance of snow showers after 1pm. Partly sunny, with a high near 19. Chance of precipitation is 30%.
Wednesday Night
A chance of snow showers. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 10. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 19. Chance of precipitation is 40%.
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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:
5:11 pm EST Jan 16, 2026
Forecast Valid:
5pm EST Jan 16, 2026-6pm EST Jan 23, 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