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

13°F

-11°C

Humidity 92%
Wind Speed Calm
Barometer 30.01 in (1018.5 mb)
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Last update 27 Feb 6:56 am EST
Extended Forecast for

2 Miles ENE Glen Spey NY

  • Today

    Today: Sunny, with a high near 43. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 43 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 26. South wind 3 to 5 mph.

    Low: 26 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 49. South wind around 7 mph becoming west in the afternoon.

    High: 49 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 1am. Partly cloudy, with a low around 25. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    Low: 25 °F

    Partly Cloudy
    then Chance
    Snow

  • Sunday

    Sunday: Snow likely before 1pm. Partly sunny, with a high near 33. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 33 °F

    Snow Likely

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 7.

    Low: 7 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 9.

    Low: 9 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.

    High: 34 °F

    Partly Sunny
    then Chance
    Snow

Detailed Forecast

Today
Sunny, with a high near 43. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 26. South wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 49. South wind around 7 mph becoming west in the afternoon.
Saturday Night
A chance of snow after 1am. Partly cloudy, with a low around 25. Northwest wind 3 to 5 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Sunday
Snow likely before 1pm. Partly sunny, with a high near 33. Northwest wind 6 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Partly sunny, with a high near 24.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
A chance of snow after 1pm. Mostly cloudy, with a high near 34. Chance of precipitation is 30%.
Tuesday Night
Rain and snow likely. Cloudy, with a low around 25. Chance of precipitation is 60%.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 29.
Thursday
A chance of rain. Mostly cloudy, with a high near 46. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Glen Spey NY
 41.49°N 74.77°W (Elev. 1201 ft)
Last Update:
4:57 am EST Feb 27, 2026
Forecast Valid:
8am EST Feb 27, 2026-6pm EST Mar 5, 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