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

54°F

12°C

Humidity 64%
Wind Speed W 10 mph
Barometer 29.77 in (1008.4 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Wind Chill51°F (11°C)
Last update 14 May 11:56 am EDT
Extended Forecast for

Glen Spey NY

  • This Afternoon

    This Afternoon: A slight chance of showers before 3pm. Mostly cloudy, with a high near 60. Northwest wind around 7 mph. Chance of precipitation is 20%.

    High: 60 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. Northwest wind 7 to 9 mph.

    Low: 43 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 9am, then a slight chance of showers after noon. Partly sunny, with a high near 64. Northwest wind around 9 mph. Chance of precipitation is 20%.

    High: 64 °F

    Slight Chance
    Showers

  • Friday Night

    Friday Night: Partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.

    Low: 44 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 77. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 77 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 53.

    Low: 53 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A slight chance of showers before 3pm. Mostly cloudy, with a high near 60. Northwest wind around 7 mph. Chance of precipitation is 20%.
Tonight
Mostly cloudy, with a low around 43. Northwest wind 7 to 9 mph.
Friday
A slight chance of showers before 9am, then a slight chance of showers after noon. Partly sunny, with a high near 64. Northwest wind around 9 mph. Chance of precipitation is 20%.
Friday Night
Partly cloudy, with a low around 44. Northwest wind around 5 mph becoming calm in the evening.
Saturday
Sunny, with a high near 77. Calm wind becoming southwest 5 to 8 mph in the morning.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
A chance of showers. Partly sunny, with a high near 81. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 53.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 59.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
A chance of showers. Mostly sunny, with a high near 83. Chance of precipitation is 40%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Glen Spey NY
 41.49°N 74.82°W (Elev. 1329 ft)
Last Update:
6:40 am EDT May 14, 2026
Forecast Valid:
12pm EDT May 14, 2026-6pm EDT May 20, 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