National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Rain Fog/Mist

39°F

4°C

Humidity 100%
Wind Speed E 12 mph
Barometer 29.87 in (1012.6 mb)
Dewpoint 39°F (4°C)
Visibility 5.00 mi
Wind Chill32°F (0°C)
Last update 16 Mar 3:56 am EDT
Extended Forecast for

Hamden NY

  • Overnight

    Overnight: Showers. Steady temperature around 46. Southeast wind around 14 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 46 °F

    Showers

  • Monday

    Monday: Showers likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Mostly cloudy, with a high near 62. South wind 11 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

    High: 62 °F

    Showers
    Likely then
    Severe
    Thunderstorms

  • Monday Night

    Monday Night: Rain showers before 1am, then snow showers likely, possibly mixed with rain showers and sleet between 1am and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 21. South wind 10 to 14 mph becoming west in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.

    Low: 21 °F

    Showers then
    Wintry Mix

  • Tuesday

    Tuesday: A slight chance of snow showers after 2pm. Partly sunny, with a high near 28. West wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    High: 28 °F

    Partly Sunny
    then Slight
    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 24 mph.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 21 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 41.

    High: 41 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.

    Low: 30 °F

    Chance Snow

Detailed Forecast

Overnight
Showers. Steady temperature around 46. Southeast wind around 14 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
Monday
Showers likely before 4pm, then showers likely and possibly a thunderstorm between 4pm and 5pm, then a chance of showers and thunderstorms after 5pm. Some of the storms could be severe. Mostly cloudy, with a high near 62. South wind 11 to 13 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
Rain showers before 1am, then snow showers likely, possibly mixed with rain showers and sleet between 1am and 2am, then a chance of snow showers after 2am. Some thunder is also possible. Low around 21. South wind 10 to 14 mph becoming west in the evening. Winds could gust as high as 37 mph. Chance of precipitation is 100%. New snow and sleet accumulation of less than a half inch possible.
Tuesday
A slight chance of snow showers after 2pm. Partly sunny, with a high near 28. West wind around 11 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 14. West wind 6 to 10 mph, with gusts as high as 24 mph.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 21.
Thursday
Mostly cloudy, with a high near 41.
Thursday Night
A chance of snow. Mostly cloudy, with a low around 30. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 44.
Friday Night
A chance of rain and snow. Mostly cloudy, with a low around 28. Chance of precipitation is 50%.
Saturday
A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 50%.
Saturday Night
A chance of snow. Mostly cloudy, with a low around 25. Chance of precipitation is 40%.
Sunday
A chance of snow. Mostly cloudy, with a high near 38. Chance of precipitation is 40%.
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ABOUT THIS FORECAST

 
Point Forecast:
Hamden NY
 42.2°N 74.98°W (Elev. 1368 ft)
Last Update:
3:04 am EDT Mar 16, 2026
Forecast Valid:
4am EDT Mar 16, 2026-6pm EDT Mar 22, 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