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

18°F

-8°C

Humidity 43%
Wind Speed W 8 mph
Barometer 29.92 in (1016.2 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill8°F (-13°C)
Last update 28 Jan 1:56 pm EST
Extended Forecast for

3 Miles ESE Lewbeach NY

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

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 12. Wind chill values as low as zero. West wind around 6 mph.

    High: 12 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around -4. Wind chill values as low as -17. Northwest wind 5 to 7 mph.

    Low: -4 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 11. Wind chill values as low as -18. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.

    High: 11 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -6. Wind chill values as low as -23. Northwest wind 11 to 13 mph.

    Low: -6 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 6. Northwest wind around 11 mph, with gusts as high as 22 mph.

    High: 6 °F

    Cold

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -9.

    Low: -9 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 11.

    High: 11 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around -3.

    Low: -3 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 13.

    High: 13 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 12. Wind chill values as low as zero. West wind around 6 mph.
Tonight
Mostly cloudy, with a low around -4. Wind chill values as low as -17. Northwest wind 5 to 7 mph.
Thursday
Partly sunny, with a high near 11. Wind chill values as low as -18. Northwest wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Mostly cloudy, with a low around -6. Wind chill values as low as -23. Northwest wind 11 to 13 mph.
Friday
Partly sunny and cold, with a high near 6. Northwest wind around 11 mph, with gusts as high as 22 mph.
Friday Night
Mostly cloudy, with a low around -9.
Saturday
Mostly sunny, with a high near 11.
Saturday Night
Mostly cloudy, with a low around -3.
Sunday
Partly sunny, with a high near 13.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
Mostly sunny, with a high near 21.
Monday Night
Mostly cloudy, with a low around 8.
Tuesday
Mostly cloudy, with a high near 22.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Lewbeach NY
 41.97°N 74.73°W (Elev. 2694 ft)
Last Update:
2:08 pm EST Jan 28, 2026
Forecast Valid:
2pm EST Jan 28, 2026-6pm EST Feb 3, 2026
 
Forecast Discussion
 
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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