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.

A Few Clouds

69°F

21°C

Humidity 41%
Wind Speed W 10 mph
Barometer 29.94 in (1013.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 29 May 12:56 pm EDT
Extended Forecast for

2 Miles ENE Glen Spey NY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 74. West wind around 8 mph.

    High: 74 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy during the early evening, then gradual clearing, with a low around 46. Northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph.

    Low: 46 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Mostly sunny, with a high near 62. North wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 62 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.

    Low: 40 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 72. Northwest wind 5 to 7 mph.

    High: 72 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49.

    Low: 49 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.

    High: 68 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 74. West wind around 8 mph.
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 46. Northwest wind 6 to 11 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph.
Saturday
Mostly sunny, with a high near 62. North wind 10 to 17 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 40. North wind around 5 mph becoming calm in the evening.
Sunday
Sunny, with a high near 72. Northwest wind 5 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 49.
Monday
Mostly sunny, with a high near 71.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A chance of showers. Partly sunny, with a high near 68. Chance of precipitation is 40%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 47. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 69. Chance of precipitation is 30%.
Wednesday Night
Partly cloudy, with a low around 50.
Thursday
Sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ENE Glen Spey NY
 41.49°N 74.77°W (Elev. 1201 ft)
Last Update:
1:04 pm EDT May 29, 2026
Forecast Valid:
1pm EDT May 29, 2026-6pm EDT Jun 4, 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