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.

Mostly Cloudy

31°F

-1°C

Humidity 72%
Wind Speed NW 16 G 21 mph
Barometer 30.04 in (1018.3 mb)
Dewpoint 23°F (-5°C)
Visibility 10.00 mi
Wind Chill20°F (-7°C)
Last update 1 Mar 2:56 am EST
Extended Forecast for

Hartwood NY

  • Overnight

    Overnight: Mostly cloudy, with a low around 23. Northwest wind around 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: A chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 32. Northwest wind 7 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.

    High: 32 °F

    Chance Snow
    then Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 6. Wind chill values as low as -2. Northwest wind 5 to 8 mph.

    Low: 6 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 29. Wind chill values as low as zero. Light and variable wind.

    High: 29 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 14. South wind 3 to 5 mph.

    Low: 14 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A chance of snow before 10am, then a chance of sleet between 10am and 1pm, then rain and sleet after 1pm. High near 35. Chance of precipitation is 80%.

    High: 35 °F

    Chance
    Snow/Sleet
    then
    Rain/Sleet

  • Tuesday Night

    Tuesday Night: Rain. Low around 31. Chance of precipitation is 90%.

    Low: 31 °F

    Rain

  • Wednesday

    Wednesday: A chance of rain after 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.

    High: 45 °F

    Partly Sunny
    then Chance
    Rain

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.

    Low: 35 °F

    Chance Rain

Detailed Forecast

Overnight
Mostly cloudy, with a low around 23. Northwest wind around 6 mph.
Sunday
A chance of snow, mainly before 9am. Cloudy through mid morning, then gradual clearing, with a high near 32. Northwest wind 7 to 9 mph. Chance of precipitation is 50%. New snow accumulation of less than one inch possible.
Sunday Night
Mostly clear, with a low around 6. Wind chill values as low as -2. Northwest wind 5 to 8 mph.
Monday
Sunny, with a high near 29. Wind chill values as low as zero. Light and variable wind.
Monday Night
Partly cloudy, with a low around 14. South wind 3 to 5 mph.
Tuesday
A chance of snow before 10am, then a chance of sleet between 10am and 1pm, then rain and sleet after 1pm. High near 35. Chance of precipitation is 80%.
Tuesday Night
Rain. Low around 31. Chance of precipitation is 90%.
Wednesday
A chance of rain after 1pm. Partly sunny, with a high near 45. Chance of precipitation is 30%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 35. Chance of precipitation is 50%.
Thursday
A chance of rain. Mostly cloudy, with a high near 55. Chance of precipitation is 50%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly cloudy, with a high near 47. Chance of precipitation is 50%.
Friday Night
A chance of rain. Mostly cloudy, with a low around 37. Chance of precipitation is 30%.
Saturday
A chance of rain. Partly sunny, with a high near 58. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Hartwood NY
 41.52°N 74.67°W (Elev. 1201 ft)
Last Update:
1:43 am EST Mar 1, 2026
Forecast Valid:
3am EST Mar 1, 2026-6pm EST Mar 7, 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