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

58°F

14°C

Humidity 70%
Wind Speed Calm
Barometer 30.01 in (1016.4 mb)
Dewpoint 48°F (9°C)
Visibility 10.00 mi
Last update 10 Mar 9:56 pm EDT
Extended Forecast for

Hamden NY

  • Tonight

    Tonight: A slight chance of showers between 2am and 3am. Partly cloudy, with a low around 51. Calm wind. Chance of precipitation is 20%.

    Low: 51 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday

    Wednesday: Showers likely, mainly after 2pm. Mostly sunny, with a high near 67. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    High: 67 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers, mainly after 7pm. Low around 30. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 30 °F

    Showers

  • Thursday

    Thursday: A chance of snow showers before 2pm. Mostly cloudy, with a high near 42. Northwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23. Northwest wind 5 to 7 mph.

    Low: 23 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow showers before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Slight Chance
    Snow Showers
    then Chance
    Rain/Snow

  • Friday Night

    Friday Night: A chance of rain and snow showers before 8pm, then snow likely between 8pm and 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.

    Low: 28 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A chance of snow after 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.

    Low: 24 °F

    Partly Cloudy
    then Chance
    Snow

Detailed Forecast

Tonight
A slight chance of showers between 2am and 3am. Partly cloudy, with a low around 51. Calm wind. Chance of precipitation is 20%.
Wednesday
Showers likely, mainly after 2pm. Mostly sunny, with a high near 67. Light south wind increasing to 5 to 9 mph in the morning. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
Showers, mainly after 7pm. Low around 30. South wind around 9 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.
Thursday
A chance of snow showers before 2pm. Mostly cloudy, with a high near 42. Northwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Thursday Night
Partly cloudy, with a low around 23. Northwest wind 5 to 7 mph.
Friday
A slight chance of snow showers before 2pm, then a chance of rain and snow showers. Partly sunny, with a high near 39. Chance of precipitation is 40%.
Friday Night
A chance of rain and snow showers before 8pm, then snow likely between 8pm and 2am. Mostly cloudy, with a low around 28. Chance of precipitation is 60%.
Saturday
Partly sunny, with a high near 37.
Saturday Night
A chance of snow after 2am. Mostly cloudy, with a low around 24. Chance of precipitation is 30%.
Sunday
A chance of snow before 2pm, then a chance of rain. Mostly cloudy, with a high near 49. Chance of precipitation is 40%.
Sunday Night
Rain. Low around 38. Chance of precipitation is 80%.
Monday
Rain and snow. High near 53. Chance of precipitation is 80%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 16. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 25.
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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:
2:12 pm EDT Mar 10, 2026
Forecast Valid:
10pm EDT Mar 10, 2026-6pm EDT Mar 17, 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