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

10°F

-12°C

Humidity 55%
Wind Speed W 7 mph
Barometer 29.91 in (1016.1 mb)
Dewpoint -3°F (-19°C)
Visibility 10.00 mi
Wind Chill-1°F (-18°C)
Last update 28 Jan 5:56 pm EST
Extended Forecast for

2 Miles ESE Deckertown NY

Cold Weather Advisory January 28, 11:00pm until January 29, 09:00am
Click here for hazard details and duration
Cold Weather Advisory

  • Tonight

    Tonight: Mostly cloudy, with a low around -4. Wind chill values as low as -11. Northwest wind 3 to 5 mph.

    Low: -4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 13. Wind chill values as low as -13. Light northwest wind increasing to 5 to 9 mph in the morning.

    High: 13 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -5. Wind chill values as low as -21. Northwest wind around 10 mph.

    Low: -5 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny and cold, with a high near 8. Wind chill values as low as -22. Northwest wind around 10 mph.

    High: 8 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -8. Northwest wind 5 to 9 mph.

    Low: -8 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -2.

    Low: -2 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 15.

    High: 15 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 6.

    Low: 6 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around -4. Wind chill values as low as -11. Northwest wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 13. Wind chill values as low as -13. Light northwest wind increasing to 5 to 9 mph in the morning.
Thursday Night
Mostly cloudy, with a low around -5. Wind chill values as low as -21. Northwest wind around 10 mph.
Friday
Mostly sunny and cold, with a high near 8. Wind chill values as low as -22. Northwest wind around 10 mph.
Friday Night
Partly cloudy, with a low around -8. Northwest wind 5 to 9 mph.
Saturday
Mostly sunny, with a high near 14.
Saturday Night
Mostly cloudy, with a low around -2.
Sunday
Partly sunny, with a high near 15.
Sunday Night
Mostly cloudy, with a low around 6.
Monday
Mostly sunny, with a high near 23.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Partly sunny, with a high near 24.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Deckertown NY
 41.91°N 74.8°W (Elev. 2001 ft)
Last Update:
5:52 pm EST Jan 28, 2026
Forecast Valid:
6pm EST Jan 28, 2026-6pm EST Feb 4, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation