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.

Fair

8°F

-13°C

Humidity 87%
Wind Speed W 8 mph
Barometer 30.05 in (1020.2 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill-4°F (-20°C)
Last update 5 Feb 4:56 am EST
Extended Forecast for

Hartwood NY

Extreme Cold Watch February 7, 04:00am until February 8, 01:00pm
Click here for hazard details and duration
Extreme Cold Watch

  • Today

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

    High: 25 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 6. Calm wind.

    Low: 6 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 25. Light and variable wind.

    High: 25 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Snow likely, mainly after 1am. Cloudy, with a low around 4. Wind chill values as low as -3. Light and variable wind becoming west 8 to 13 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    Low: 4 °F

    Slight Chance
    Snow then
    Snow Likely

  • Saturday

    Saturday: A slight chance of snow before 1pm. Mostly cloudy and cold, with a high near 8. Blustery, with a northwest wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.

    High: 8 °F

    Slight Chance
    Snow and
    Blustery

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -6. Blustery.

    Low: -6 °F

    Partly Cloudy
    and Blustery

  • Sunday

    Sunday: Sunny, with a high near 11.

    High: 11 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -1.

    Low: -1 °F

    Mostly Clear

  • Monday

    Monday: Partly sunny, with a high near 23.

    High: 23 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 25. Wind chill values as low as -3. Northwest wind 3 to 6 mph.
Tonight
Mostly cloudy, with a low around 6. Calm wind.
Friday
Mostly cloudy, with a high near 25. Light and variable wind.
Friday Night
Snow likely, mainly after 1am. Cloudy, with a low around 4. Wind chill values as low as -3. Light and variable wind becoming west 8 to 13 mph after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Saturday
A slight chance of snow before 1pm. Mostly cloudy and cold, with a high near 8. Blustery, with a northwest wind around 22 mph, with gusts as high as 41 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around -6. Blustery.
Sunday
Sunny, with a high near 11.
Sunday Night
Mostly clear, with a low around -1.
Monday
Partly sunny, with a high near 23.
Monday Night
Partly cloudy, with a low around 7.
Tuesday
Mostly sunny, with a high near 31.
Tuesday Night
Mostly cloudy, with a low around 13.
Wednesday
A chance of snow showers. Mostly cloudy, with a high near 31. Chance of precipitation is 30%.
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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:
4:57 am EST Feb 5, 2026
Forecast Valid:
5am EST Feb 5, 2026-6pm EST Feb 11, 2026
 
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Additional Resources

Radar & Satellite Image

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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