Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Snow

5°F

-15°C

Humidity 83%
Wind Speed W 7 mph
Barometer 30.06 in (1021.1 mb)
Dewpoint 1°F (-17°C)
Visibility 9.00 mi
Wind Chill-7°F (-22°C)
Last update 31 Jan 4:56 am EST
Extended Forecast for

4 Miles NW Lewbeach NY

Cold Weather Advisory January 31, 05:22am until February 1, 09:00am
Click here for hazard details and duration
Cold Weather Advisory
  •  
    Cold Weather Advisory January 31, 05:22am until February 1, 09:00am

    NOW until 9:00am Sun

    Cold Weather Advisory

  • Today

    High: 10 °F

    Cold

  • Tonight

    Tonight: Mostly cloudy, with a low around -4. Wind chill values as low as -19. North wind around 9 mph.

    Low: -4 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 13. Wind chill values as low as -21. Northwest wind 10 to 14 mph.

    High: 13 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 2. Wind chill values as low as -14. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    Low: 2 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 21. Northwest wind around 10 mph, with gusts as high as 20 mph.

    High: 21 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 5.

    Low: 5 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 24.

    High: 24 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 8.

    Low: 8 °F

    Mostly Cloudy

Detailed Forecast

Today
Partly sunny and cold, with a high near 10. Wind chill values as low as -17. North wind around 7 mph.
Tonight
Mostly cloudy, with a low around -4. Wind chill values as low as -19. North wind around 9 mph.
Sunday
Partly sunny, with a high near 13. Wind chill values as low as -21. Northwest wind 10 to 14 mph.
Sunday Night
Partly cloudy, with a low around 2. Wind chill values as low as -14. Northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 21. Northwest wind around 10 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 5.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Mostly cloudy, with a low around 8.
Wednesday
Partly sunny, with a high near 20.
Wednesday Night
Mostly cloudy, with a low around 4.
Thursday
Partly sunny, with a high near 20.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
A chance of snow showers. Partly sunny, with a high near 21. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lewbeach NY
 42.05°N 74.83°W (Elev. 2579 ft)
4:57 am EST Jan 31, 2026
5am EST Jan 31, 2026-6pm EST Feb 6, 2026
 
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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