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

48°F

9°C

Humidity 54%
Wind Speed NW 6 mph
Barometer 29.98 in (1016.1 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill45°F (7°C)
Last update 17 Oct 7:56 pm EDT
Extended Forecast for

Hamden NY

  • Tonight

    Tonight: Partly cloudy, with a low around 35. Calm wind.

    Low: 35 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.

    High: 65 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 45. Calm wind becoming south around 5 mph after midnight.

    Low: 45 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers after 2pm. Increasing clouds, with a high near 70. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 70 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers, mainly after 8pm. Low around 47. South wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Low: 47 °F

    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.

    High: 57 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers before 2am. Partly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers after 2pm. Mostly sunny, with a high near 61. Chance of precipitation is 40%.

    High: 61 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 35. Calm wind.
Saturday
Mostly sunny, with a high near 65. Calm wind becoming south around 5 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 45. Calm wind becoming south around 5 mph after midnight.
Sunday
A slight chance of showers after 2pm. Increasing clouds, with a high near 70. South wind 7 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Sunday Night
Showers, mainly after 8pm. Low around 47. South wind 9 to 11 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Monday Night
A chance of showers before 2am. Partly cloudy, with a low around 38. Chance of precipitation is 30%.
Tuesday
A chance of showers after 2pm. Mostly sunny, with a high near 61. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly between 8pm and 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday
A chance of showers. Partly sunny, with a high near 52. Chance of precipitation is 40%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Thursday
Mostly cloudy, with a high near 53.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Friday
A chance of showers. Mostly cloudy, with a high near 52. Chance of precipitation is 40%.
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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:
6:55 pm EDT Oct 17, 2025
Forecast Valid:
8pm EDT Oct 17, 2025-6pm EDT Oct 24, 2025
 
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