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

56°F

13°C

Humidity 93%
Wind Speed Calm
Barometer 29.97 in (1014.3 mb)
Dewpoint 54°F (12°C)
Visibility 10.00 mi
Last update 27 May 5:56 am EDT
Extended Forecast for

2 Miles ENE Glen Spey NY

  • Today

    Today: Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 83. West wind 3 to 8 mph.

    High: 83 °F

    Patchy Fog
    then Partly
    Sunny

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming clear, with a low around 54. North wind 5 to 7 mph.

    Low: 54 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 71. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.

    High: 71 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 48. Northwest wind 5 to 8 mph.

    Low: 48 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 74. Northwest wind 6 to 8 mph.

    High: 74 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 20%.

    Low: 50 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 43.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 69.

    High: 69 °F

    Sunny

Detailed Forecast

Today
Patchy fog before 7am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 83. West wind 3 to 8 mph.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 54. North wind 5 to 7 mph.
Thursday
Increasing clouds, with a high near 71. Northwest wind 7 to 11 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 48. Northwest wind 5 to 8 mph.
Friday
Mostly sunny, with a high near 74. Northwest wind 6 to 8 mph.
Friday Night
A slight chance of showers after 2am. Partly cloudy, with a low around 50. Chance of precipitation is 20%.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Mostly clear, with a low around 43.
Sunday
Sunny, with a high near 69.
Sunday Night
Partly cloudy, with a low around 48.
Monday
A chance of showers. Mostly sunny, with a high near 68. Chance of precipitation is 30%.
Monday Night
A chance of showers. Partly cloudy, with a low around 46. Chance of precipitation is 30%.
Tuesday
Mostly sunny, with a high near 71.
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Forecast Area
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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:
2:30 am EDT May 27, 2026
Forecast Valid:
6am EDT May 27, 2026-6pm EDT Jun 2, 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