Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fair

31°F

-1°C

Humidity 67%
Wind Speed W 6 mph
Barometer 30.02 in (1018.4 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 12 Jan 4:56 pm EST
Extended Forecast for

Hartwood NY

  • Tonight

    Tonight: Mostly clear, with a low around 24. West wind 6 to 8 mph.

    Low: 24 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 40. Southwest wind around 7 mph.

    High: 40 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32. Southwest wind 6 to 8 mph.

    Low: 32 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A chance of showers.  Cloudy, with a high near 41. Southwest wind around 6 mph.  Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

    High: 41 °F

    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Rain showers likely before 1am, then rain likely, possibly mixed with snow showers between 1am and 4am, then snow showers likely after 4am.  Cloudy, with a low around 23. Calm wind becoming west around 6 mph after midnight.  Chance of precipitation is 70%.

    Low: 23 °F

    Showers
    Likely then
    Rain/Snow
    Likely

  • Thursday

    Thursday: Snow showers likely, mainly before 7am.  Mostly cloudy, with a high near 31. Chance of precipitation is 60%.

    High: 31 °F

    Snow Showers
    Likely

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 11.

    Low: 11 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 15.

    Low: 15 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 24. West wind 6 to 8 mph.
Tuesday
Sunny, with a high near 40. Southwest wind around 7 mph.
Tuesday Night
Mostly cloudy, with a low around 32. Southwest wind 6 to 8 mph.
Wednesday
A chance of showers. Cloudy, with a high near 41. Southwest wind around 6 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Rain showers likely before 1am, then rain likely, possibly mixed with snow showers between 1am and 4am, then snow showers likely after 4am. Cloudy, with a low around 23. Calm wind becoming west around 6 mph after midnight. Chance of precipitation is 70%.
Thursday
Snow showers likely, mainly before 7am. Mostly cloudy, with a high near 31. Chance of precipitation is 60%.
Thursday Night
Mostly cloudy, with a low around 11.
Friday
Mostly sunny, with a high near 24.
Friday Night
Mostly cloudy, with a low around 15.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Mostly cloudy, with a low around 18.
Sunday
Partly sunny, with a high near 27.
Sunday Night
Partly cloudy, with a low around 12.
M.L.King Day
Partly sunny, with a high near 23.
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ABOUT THIS FORECAST

 
Point Forecast:
Hartwood NY
 41.52°N 74.67°W (Elev. 1201 ft)
3:23 pm EST Jan 12, 2026
5pm EST Jan 12, 2026-6pm EST Jan 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database