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

36°F

2°C

Humidity 62%
Wind Speed SW 3 mph
Barometer 29.62 in (1003.8 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 14 Jan 1:56 am EST
Extended Forecast for

2 Miles ESE Vega NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 23 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of snow between 10am and noon, then rain and snow likely. Mostly cloudy, with a high near 38. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 38 °F

    Chance Snow
    then
    Rain/Snow
    Likely

  • Wednesday Night

    Wednesday Night: Rain and snow, becoming all snow after midnight. Low around 15. Southwest wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.

    Low: 15 °F

    Rain/Snow
    then Snow

  • Thursday

    Thursday: Snow likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 28. Wind chill values as low as -3. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 28 °F

    Snow Likely

  • Thursday Night

    Thursday Night: A slight chance of snow showers. Mostly cloudy, with a low around 6. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.

    Low: 6 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A slight chance of snow after 1pm. Partly sunny, with a high near 19. Chance of precipitation is 20%.

    High: 19 °F

    Partly Sunny
    then Slight
    Chance Snow

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of snow after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 50%.

    High: 30 °F

    Mostly Sunny
    then Chance
    Snow

  • Saturday Night

    Saturday Night: A chance of snow before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.

    Low: 13 °F

    Chance Snow

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. Southwest wind around 10 mph, with gusts as high as 23 mph.
Wednesday
A chance of snow between 10am and noon, then rain and snow likely. Mostly cloudy, with a high near 38. Southwest wind 6 to 9 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow, becoming all snow after midnight. Low around 15. Southwest wind 5 to 7 mph becoming west after midnight. Chance of precipitation is 100%. New snow accumulation of 1 to 3 inches possible.
Thursday
Snow likely, mainly between 7am and 1pm. Mostly cloudy, with a high near 28. Wind chill values as low as -3. West wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A slight chance of snow showers. Mostly cloudy, with a low around 6. West wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow after 1pm. Partly sunny, with a high near 19. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 16.
Saturday
A chance of snow after 1pm. Partly sunny, with a high near 30. Chance of precipitation is 50%.
Saturday Night
A chance of snow before 1am. Mostly cloudy, with a low around 13. Chance of precipitation is 30%.
Sunday
A chance of snow. Partly sunny, with a high near 20. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 9.
M.L.King Day
A chance of snow. Partly sunny, with a high near 18. Chance of precipitation is 40%.
Monday Night
A chance of snow. Mostly cloudy, with a low around 7. Chance of precipitation is 30%.
Tuesday
A chance of snow. Mostly cloudy, with a high near 14. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Vega NY
 42.25°N 74.49°W (Elev. 2592 ft)
Last Update:
1:11 am EST Jan 14, 2026
Forecast Valid:
2am EST Jan 14, 2026-6pm EST Jan 20, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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