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

65°F

18°C

Humidity 87%
Wind Speed Vrbl 3 mph
Barometer 29.93 in (1013.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 17 Apr 3:56 pm EDT
Extended Forecast for

2 Miles ENE Glen Spey NY

  • This Afternoon

    This Afternoon: A chance of showers and thunderstorms before 5pm, then a slight chance of showers. Mostly sunny, with a high near 71. North wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 71 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers before 8pm. Partly cloudy, with a low around 50. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 50 °F

    Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.

    High: 70 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Showers, mainly after 2am. Low around 44. Southeast wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 44 °F

    Slight Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers, mainly before 2pm. High near 45. Northwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    High: 45 °F

    Showers

  • Sunday Night

    Sunday Night: A chance of rain and snow showers before 10pm, then a slight chance of snow showers. Partly cloudy, with a low around 30. Chance of precipitation is 30%.

    Low: 30 °F

    Chance
    Rain/Snow
    then Slight
    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 44.

    High: 44 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 51.

    High: 51 °F

    Sunny

Detailed Forecast

This Afternoon
A chance of showers and thunderstorms before 5pm, then a slight chance of showers. Mostly sunny, with a high near 71. North wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers before 8pm. Partly cloudy, with a low around 50. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Mostly sunny, with a high near 70. Southeast wind 5 to 10 mph, with gusts as high as 20 mph.
Saturday Night
Showers, mainly after 2am. Low around 44. Southeast wind 5 to 8 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Showers, mainly before 2pm. High near 45. Northwest wind 10 to 13 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday Night
A chance of rain and snow showers before 10pm, then a slight chance of snow showers. Partly cloudy, with a low around 30. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 44.
Monday Night
Mostly clear, with a low around 23.
Tuesday
Sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Partly sunny, with a high near 61.
Wednesday Night
Mostly clear, with a low around 35.
Thursday
Sunny, with a high near 63.
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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 pm EDT Apr 17, 2026
Forecast Valid:
4pm EDT Apr 17, 2026-6pm EDT Apr 23, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation