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

15°F

-9°C

Humidity 53%
Wind Speed Calm
Barometer 30.36 in (1031.1 mb)
Dewpoint 1°F (-17°C)
Visibility NA
Last update 21 Jan 10:56 am EST
Extended Forecast for

3 Miles N Lewbeach NY

  • This Afternoon

    This Afternoon: A chance of snow showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 25. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 25 °F

    Chance Snow
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. South wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 19 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of snow showers before 1pm. Partly sunny, with a high near 32. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 32 °F

    Slight Chance
    Snow Showers

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 11. West wind around 8 mph.

    Low: 11 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 21. West wind 8 to 11 mph, with gusts as high as 24 mph.

    High: 21 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around -5.

    Low: -5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny and cold, with a high near 5.

    High: 5 °F

    Cold

  • Saturday Night

    Saturday Night: A chance of snow showers after 1am. Mostly cloudy, with a low around -3. Chance of precipitation is 50%.

    Low: -3 °F

    Mostly Cloudy
    then Chance
    Snow Showers

  • Sunday

    Sunday: Snow showers. High near 12. Chance of precipitation is 80%.

    High: 12 °F

    Snow Showers

Detailed Forecast

This Afternoon
A chance of snow showers, mainly between 2pm and 5pm. Mostly cloudy, with a high near 25. South wind 8 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tonight
Mostly cloudy, with a low around 19. South wind 8 to 10 mph, with gusts as high as 22 mph.
Thursday
A slight chance of snow showers before 1pm. Partly sunny, with a high near 32. West wind 9 to 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday Night
Partly cloudy, with a low around 11. West wind around 8 mph.
Friday
Partly sunny, with a high near 21. West wind 8 to 11 mph, with gusts as high as 24 mph.
Friday Night
Mostly cloudy, with a low around -5.
Saturday
Partly sunny and cold, with a high near 5.
Saturday Night
A chance of snow showers after 1am. Mostly cloudy, with a low around -3. Chance of precipitation is 50%.
Sunday
Snow showers. High near 12. Chance of precipitation is 80%.
Sunday Night
Snow showers likely. Cloudy, with a low around 5. Chance of precipitation is 70%.
Monday
A chance of snow showers. Mostly cloudy, with a high near 17. Chance of precipitation is 50%.
Monday Night
Mostly cloudy, with a low around 0.
Tuesday
Mostly sunny, with a high near 14.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles N Lewbeach NY
 42.04°N 74.77°W (Elev. 2008 ft)
Last Update:
12:28 pm EST Jan 21, 2026
Forecast Valid:
12pm EST Jan 21, 2026-6pm EST Jan 27, 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