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

12°F

-11°C

Humidity 84%
Wind Speed NW 8 mph
Barometer 30.05 in (1019.9 mb)
Dewpoint 8°F (-13°C)
Visibility 10.00 mi
Wind Chill0°F (-18°C)
Last update 2 Feb 11:56 pm EST
Extended Forecast for

Hartwood NY

  • Overnight

    Overnight: Mostly clear, with a low around 3. Wind chill values as low as -4. Northwest wind around 6 mph.

    Low: 3 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 27. Wind chill values as low as -3. West wind 3 to 6 mph.

    High: 27 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -1. West wind 3 to 6 mph.

    Low: 7 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 25. Wind chill values as low as -3. Northwest wind 6 to 9 mph.

    High: 25 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 6. Northwest wind around 6 mph.

    Low: 6 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 2.

    Low: 2 °F

    Partly Cloudy

  • Friday

    Friday: A chance of snow showers after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.

    High: 25 °F

    Partly Sunny
    then Chance
    Snow Showers

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 1. Blustery.

    Low: 1 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Blustery

Detailed Forecast

Overnight
Mostly clear, with a low around 3. Wind chill values as low as -4. Northwest wind around 6 mph.
Tuesday
Mostly sunny, with a high near 27. Wind chill values as low as -3. West wind 3 to 6 mph.
Tuesday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 7. Wind chill values as low as -1. West wind 3 to 6 mph.
Wednesday
Sunny, with a high near 25. Wind chill values as low as -3. Northwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 6. Northwest wind around 6 mph.
Thursday
Mostly sunny, with a high near 24.
Thursday Night
Partly cloudy, with a low around 2.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Friday Night
Mostly cloudy, with a low around 1. Blustery.
Saturday
Mostly sunny and cold, with a high near 10. Blustery.
Saturday Night
Partly cloudy, with a low around -3. Blustery.
Sunday
Mostly sunny, with a high near 11.
Sunday Night
Partly cloudy, with a low around -2.
Monday
Sunny, with a high near 16.
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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:
12:37 am EST Feb 3, 2026
Forecast Valid:
12am EST Feb 3, 2026-6pm EST Feb 9, 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