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.

Overcast

24°F

-4°C

Humidity 68%
Wind Speed Calm
Barometer 30.08 in (1021.3 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Last update 3 Feb 5:56 pm EST
Extended Forecast for

Hartwood NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 7. Wind chill values as low as zero. West wind 3 to 6 mph.

    Low: 7 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 25. Wind chill values as low as -3. Northwest wind 7 to 9 mph.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Wind chill values as low as -3. Northwest wind around 6 mph.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 24. Wind chill values as low as -4. Northwest wind around 6 mph.

    High: 24 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 1. Northwest wind around 5 mph becoming calm in the evening.

    Low: 1 °F

    Partly Cloudy

  • Friday

    Friday: A slight chance of snow showers after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 20%.

    High: 24 °F

    Mostly Sunny
    then Slight
    Chance Snow
    Showers

  • Friday Night

    Friday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Blustery. Chance of precipitation is 30%.

    Low: -1 °F

    Chance Snow
    Showers and
    Blustery

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 8. Blustery.

    High: 8 °F

    Cold and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -5. Blustery.

    Low: -5 °F

    Partly Cloudy
    and Blustery

Detailed Forecast

Tonight
Mostly cloudy, with a low around 7. Wind chill values as low as zero. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 25. Wind chill values as low as -3. Northwest wind 7 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 6. Wind chill values as low as -3. Northwest wind around 6 mph.
Thursday
Sunny, with a high near 24. Wind chill values as low as -4. Northwest wind around 6 mph.
Thursday Night
Partly cloudy, with a low around 1. Northwest wind around 5 mph becoming calm in the evening.
Friday
A slight chance of snow showers after 1pm. Partly sunny, with a high near 24. Chance of precipitation is 20%.
Friday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around -1. Blustery. Chance of precipitation is 30%.
Saturday
Mostly sunny and cold, with a high near 8. Blustery.
Saturday Night
Partly cloudy, with a low around -5. Blustery.
Sunday
Mostly sunny, with a high near 11.
Sunday Night
Partly cloudy, with a low around -4.
Monday
Sunny, with a high near 17.
Monday Night
Partly cloudy, with a low around 2.
Tuesday
Mostly sunny, with a high near 26.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Hartwood NY
 41.52°N 74.67°W (Elev. 1201 ft)
Last Update:
5:36 pm EST Feb 3, 2026
Forecast Valid:
6pm EST Feb 3, 2026-6pm EST Feb 10, 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