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Hazardous Weather Conditions

Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog/Mist

34°F

1°C

Humidity 100%
Wind Speed W 3 mph
Barometer 29.75 in (1008.7 mb)
Dewpoint 34°F (1°C)
Visibility 5.00 mi
Last update 11 Jan 3:56 am EST
Extended Forecast for

4 Miles NW Lewbeach NY

  • Today

    Today: A chance of snow showers, mainly after 3pm. Increasing clouds, with a high near 32. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.

    High: 32 °F

    Mostly Sunny
    then Chance
    Snow Showers

  • Tonight

    Tonight: A chance of snow showers, mainly between 7pm and 10pm. Mostly cloudy, with a low around 19. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.

    Low: 19 °F

    Chance Snow
    Showers and
    Breezy

  • Monday

    Monday: Partly sunny, with a high near 30. West wind 9 to 14 mph.

    High: 30 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 25. West wind 7 to 9 mph.

    Low: 25 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 34. West wind 6 to 8 mph becoming south in the afternoon.

    High: 34 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: A slight chance of snow showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.

    Low: 30 °F

    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday

    Wednesday: A chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.

    High: 36 °F

    Chance
    Rain/Snow

  • Wednesday Night

    Wednesday Night: A chance of rain and snow showers before 1am, then snow showers likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.

    Low: 19 °F

    Rain/Snow
    Likely

  • Thursday

    Thursday: A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.

    High: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Today
A chance of snow showers, mainly after 3pm. Increasing clouds, with a high near 32. Northwest wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. Total daytime snow accumulation of less than a half inch possible.
Tonight
A chance of snow showers, mainly between 7pm and 10pm. Mostly cloudy, with a low around 19. Breezy, with a northwest wind 18 to 23 mph, with gusts as high as 40 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Monday
Partly sunny, with a high near 30. West wind 9 to 14 mph.
Monday Night
Mostly cloudy, with a low around 25. West wind 7 to 9 mph.
Tuesday
Partly sunny, with a high near 34. West wind 6 to 8 mph becoming south in the afternoon.
Tuesday Night
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 30. Chance of precipitation is 20%.
Wednesday
A chance of rain and snow showers before 1pm, then a chance of rain showers. Mostly cloudy, with a high near 36. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow showers before 1am, then snow showers likely. Mostly cloudy, with a low around 19. Chance of precipitation is 60%.
Thursday
A chance of snow showers. Mostly cloudy, with a high near 25. Chance of precipitation is 40%.
Thursday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 9. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 21.
Friday Night
Mostly cloudy, with a low around 11.
Saturday
A chance of snow showers. Partly sunny, with a high near 26. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles NW Lewbeach NY
 42.05°N 74.83°W (Elev. 2579 ft)
Last Update:
1:08 am EST Jan 11, 2026
Forecast Valid:
4am EST Jan 11, 2026-6pm EST Jan 17, 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