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

50°F

10°C

Humidity 26%
Wind Speed Vrbl 7 mph
Barometer 30.32 in (1028.1 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill47°F (8°C)
Last update 29 Mar 5:56 pm EDT
Extended Forecast for

Vega NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 37. Southwest wind 6 to 8 mph.

    Low: 37 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 58. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.

    High: 58 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A chance of showers. Mostly cloudy, with a low around 49. Southwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 49 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely. Mostly cloudy, with a high near 66. Southwest wind 6 to 8 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 66 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.

    Low: 54 °F

    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely before 8am, then rain between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 66. Chance of precipitation is 80%.

    High: 66 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers likely before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Thursday

    Thursday: Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.

    High: 49 °F

    Rain Likely

  • Thursday Night

    Thursday Night: Rain. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 37. Southwest wind 6 to 8 mph.
Monday
Mostly sunny, with a high near 58. Southwest wind 8 to 10 mph, with gusts as high as 21 mph.
Monday Night
A chance of showers. Mostly cloudy, with a low around 49. Southwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
Showers likely. Mostly cloudy, with a high near 66. 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
Showers likely, mainly after 2am. Mostly cloudy, with a low around 54. Southwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 60%.
Wednesday
Showers likely before 8am, then rain between 8am and 2pm, then showers likely and possibly a thunderstorm after 2pm. High near 66. Chance of precipitation is 80%.
Wednesday Night
Showers likely before 8pm, then a chance of rain after 8pm. Mostly cloudy, with a low around 39. Chance of precipitation is 60%.
Thursday
Rain likely. Mostly cloudy, with a high near 49. Chance of precipitation is 70%.
Thursday Night
Rain. Low around 40. Chance of precipitation is 80%.
Friday
Rain likely. Mostly cloudy, with a high near 58. Chance of precipitation is 70%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 41. Chance of precipitation is 50%.
Saturday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 40%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 41. Chance of precipitation is 60%.
Sunday
Rain likely. Mostly cloudy, with a high near 61. 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:
3:22 pm EDT Mar 29, 2026
Forecast Valid:
6pm EDT Mar 29, 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