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.

Fog

45°F

7°C

Humidity 100%
Wind Speed Calm
Barometer 29.82 in (1010.6 mb)
Dewpoint 45°F (7°C)
Visibility 0.25 mi
Last update 26 Nov 5:56 am EST
Extended Forecast for

Hamden NY

  • Today

    Today: A slight chance of showers before 9am, then a slight chance of showers after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.

    High: 57 °F

    Slight Chance
    Showers and
    Patchy Fog
    then Mostly
    Cloudy

  • Tonight

    Tonight: A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 28. Southwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 28 °F

    Chance
    Showers then
    Partly Cloudy

  • Thanksgiving Day

    Thanksgiving Day: Mostly cloudy, with a high near 37. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.

    High: 37 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 25. Southwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 25 °F

    Chance Snow
    Showers

  • Friday

    Friday: Snow showers, mainly before 1pm. High near 34. West wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.

    High: 34 °F

    Snow Showers

  • Friday Night

    Friday Night: A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.

    Low: 22 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 33.

    High: 33 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow showers before 1pm, then rain and snow showers likely. Cloudy, with a high near 41. Chance of precipitation is 60%.

    High: 41 °F

    Chance Snow
    Showers then
    Rain/Snow
    Likely

Detailed Forecast

Today
A slight chance of showers before 9am, then a slight chance of showers after 5pm. Patchy fog before 10am. Otherwise, mostly cloudy, with a high near 57. Southwest wind 3 to 6 mph. Chance of precipitation is 20%.
Tonight
A chance of showers, mainly before 7pm. Mostly cloudy, with a low around 28. Southwest wind 8 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
Thanksgiving Day
Mostly cloudy, with a high near 37. Southwest wind 11 to 13 mph, with gusts as high as 26 mph.
Thursday Night
A chance of snow showers, mainly after 1am. Mostly cloudy, with a low around 25. Southwest wind 11 to 14 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Friday
Snow showers, mainly before 1pm. High near 34. West wind around 15 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Friday Night
A chance of snow showers, mainly before 1am. Mostly cloudy, with a low around 22. Chance of precipitation is 40%.
Saturday
Mostly cloudy, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 21.
Sunday
A chance of snow showers before 1pm, then rain and snow showers likely. Cloudy, with a high near 41. Chance of precipitation is 60%.
Sunday Night
Showers likely, mainly before 1am. Cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A chance of showers. Mostly cloudy, with a high near 40. Chance of precipitation is 40%.
Monday Night
A chance of snow showers. Mostly cloudy, with a low around 22. Chance of precipitation is 50%.
Tuesday
Rain and snow showers likely. Mostly cloudy, with a high near 33. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hamden NY
 42.2°N 74.98°W (Elev. 1368 ft)
Last Update:
5:32 am EST Nov 26, 2025
Forecast Valid:
6am EST Nov 26, 2025-6pm EST Dec 2, 2025
 
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