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

40°F

4°C

Humidity 53%
Wind Speed Calm
Barometer 30.27 in (1025.9 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 30 Mar 12:56 am EDT
Extended Forecast for

Vega NY

  • Overnight

    Overnight: Partly cloudy, with a low around 37. Southwest wind around 7 mph.

    Low: 37 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. West wind 7 to 10 mph, with gusts as high as 22 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 49. Southwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 49 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday

    Tuesday: Rain likely. Mostly cloudy, with a high near 65. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 65 °F

    Rain Likely

  • Tuesday Night

    Tuesday Night: A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 55. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

    Low: 55 °F

    Rain Likely

  • Wednesday

    Wednesday: Rain likely, mainly before 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.

    High: 62 °F

    Rain Likely

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.

    Low: 40 °F

    Chance Rain

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.

    High: 52 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain likely, mainly before 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.

    Low: 44 °F

    Rain Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 37. Southwest wind around 7 mph.
Monday
Mostly sunny, with a high near 59. West wind 7 to 10 mph, with gusts as high as 22 mph.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 49. Southwest wind 5 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday
Rain likely. Mostly cloudy, with a high near 65. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Tuesday Night
A chance of rain and thunderstorms, then rain likely and possibly a thunderstorm after 2am. Mostly cloudy, with a low around 55. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.
Wednesday
Rain likely, mainly before 2pm. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 40. Chance of precipitation is 50%.
Thursday
Rain likely. Mostly cloudy, with a high near 52. Chance of precipitation is 70%.
Thursday Night
Rain likely, mainly before 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 60%.
Friday
Rain likely, mainly after 2pm. Mostly cloudy, with a high near 66. Chance of precipitation is 70%.
Friday Night
Rain likely. Mostly cloudy, with a low around 53. Chance of precipitation is 60%.
Saturday
A chance of rain. Mostly cloudy, with a high near 65. Chance of precipitation is 50%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 59. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Vega NY
 42.25°N 74.52°W (Elev. 1900 ft)
Last Update:
1:17 am EDT Mar 30, 2026
Forecast Valid:
1am EDT Mar 30, 2026-6pm EDT Apr 5, 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