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.

Light Snow

9°F

-13°C

Humidity 80%
Wind Speed W 16 G 26 mph
Barometer 29.89 in (1014.9 mb)
Dewpoint 4°F (-16°C)
Visibility 6.00 mi
Wind Chill-8°F (-22°C)
Last update 27 Jan 12:56 am EST
Extended Forecast for

Long Flat NY

  • Overnight

    Overnight: A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 0. Wind chill values as low as -9. West wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.

    Low: 0 °F

    Chance Snow
    Showers

  • Tuesday

    Tuesday: A chance of snow showers, mainly before 2pm. Partly sunny and cold, with a high near 10. Wind chill values as low as -10. Southwest wind 5 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 10 °F

    Chance Snow
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 3. Wind chill values as low as -7. West wind around 6 mph.

    Low: 3 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 15. Wind chill values as low as -8. West wind around 6 mph.

    High: 15 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around -3. Light west wind.

    Low: -3 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 9.

    High: 9 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -4.

    Low: -4 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of snow showers, mainly before 2am. Mostly cloudy, with a low around 0. Wind chill values as low as -9. West wind around 9 mph. Chance of precipitation is 30%. Total nighttime snow accumulation of less than a half inch possible.
Tuesday
A chance of snow showers, mainly before 2pm. Partly sunny and cold, with a high near 10. Wind chill values as low as -10. Southwest wind 5 to 7 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Tuesday Night
Mostly cloudy, with a low around 3. Wind chill values as low as -7. West wind around 6 mph.
Wednesday
Partly sunny, with a high near 15. Wind chill values as low as -8. West wind around 6 mph.
Wednesday Night
Mostly cloudy, with a low around -3. Light west wind.
Thursday
Partly sunny, with a high near 13.
Thursday Night
Mostly cloudy, with a low around -4.
Friday
Partly sunny and cold, with a high near 9.
Friday Night
Mostly cloudy, with a low around -4.
Saturday
Partly sunny, with a high near 15.
Saturday Night
Mostly cloudy, with a low around 0.
Sunday
A chance of snow showers. Mostly cloudy, with a high near 18. Chance of precipitation is 30%.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 22.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Long Flat NY
 42.01°N 75.05°W (Elev. 1900 ft)
Last Update:
1:06 am EST Jan 27, 2026
Forecast Valid:
1am EST Jan 27, 2026-6pm EST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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