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.

Light Rain

48°F

9°C

Humidity 86%
Wind Speed Calm
Barometer 29.73 in (1007.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 20 Mar 4:56 pm EDT
Extended Forecast for

Vega NY

  • This Afternoon

    This Afternoon: Rain. High near 50. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.

    High: 50 °F

    Rain

  • Tonight

    Tonight: Rain before midnight, then a slight chance of showers between midnight and 2am. Low around 32. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 32 °F

    Rain then
    Slight Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind around 8 mph.

    High: 45 °F

    Decreasing
    Clouds

  • Saturday Night

    Saturday Night: A chance of snow showers after 2am, mixing with rain after 5am. Increasing clouds, with a low around 34. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 34 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 8am, then rain showers. High near 56. South wind around 8 mph. Chance of precipitation is 80%.

    High: 56 °F

    Rain/Snow
    Likely then
    Showers

  • Sunday Night

    Sunday Night: Showers before 8pm, then rain likely between 8pm and 2am, then a chance of showers after 2am. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Showers

  • Monday

    Monday: A chance of rain and snow showers before 2pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.

    High: 39 °F

    Chance
    Rain/Snow

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Rain. High near 50. Southwest wind around 9 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Rain before midnight, then a slight chance of showers between midnight and 2am. Low around 32. Southwest wind 5 to 7 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Saturday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Northwest wind around 8 mph.
Saturday Night
A chance of snow showers after 2am, mixing with rain after 5am. Increasing clouds, with a low around 34. Calm wind becoming south around 5 mph after midnight. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers before 8am, then rain showers. High near 56. South wind around 8 mph. Chance of precipitation is 80%.
Sunday Night
Showers before 8pm, then rain likely between 8pm and 2am, then a chance of showers after 2am. Low around 31. Chance of precipitation is 80%.
Monday
A chance of rain and snow showers before 2pm. Mostly cloudy, with a high near 39. Chance of precipitation is 30%.
Monday Night
Mostly cloudy, with a low around 21.
Tuesday
Mostly sunny, with a high near 41.
Tuesday Night
A chance of snow showers after 2am. Mostly cloudy, with a low around 27. Chance of precipitation is 40%.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 49. Chance of precipitation is 30%.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 28. Chance of precipitation is 70%.
Friday
Snow showers likely. Partly sunny, with a high near 39.
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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 20, 2026
Forecast Valid:
5pm EDT Mar 20, 2026-6pm EDT Mar 27, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation