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.

Rain

62°F

17°C

Humidity 93%
Wind Speed SW 10 mph
Barometer 29.71 in (1005.9 mb)
Dewpoint 60°F (16°C)
Visibility 10.00 mi
Last update 11 Mar 8:56 pm EDT
Extended Forecast for

3 Miles NNW Lewbeach NY

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Low around 28. Southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 28 °F

    Showers

  • Thursday

    Thursday: A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and noon. Mostly cloudy, with a temperature falling to around 29 by 9am. Northwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.

    High: 33 °F⇓

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Thursday Night

    Thursday Night: A slight chance of snow showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind 9 to 15 mph. Chance of precipitation is 20%.

    Low: 19 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A slight chance of snow showers between 8am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 37. South wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Chance Snow

  • Friday Night

    Friday Night: A chance of rain and snow before 2am. Mostly cloudy, with a low around 26. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

    Low: 26 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Partly sunny, with a high near 33.

    High: 33 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.

    High: 39 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of rain or freezing rain before 2am, then rain likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.

    Low: 31 °F

    Chance
    Rain/Freezing
    Rain then
    Rain/Freezing
    Rain Likely

Detailed Forecast

Tonight
Showers and possibly a thunderstorm. Low around 28. Southwest wind around 14 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
A chance of rain and snow showers before 8am, then a chance of snow showers between 8am and noon. Mostly cloudy, with a temperature falling to around 29 by 9am. Northwest wind around 16 mph, with gusts as high as 30 mph. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Thursday Night
A slight chance of snow showers before 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 19. Northwest wind 9 to 15 mph. Chance of precipitation is 20%.
Friday
A slight chance of snow showers between 8am and 2pm, then a chance of snow after 2pm. Partly sunny, with a high near 37. South wind 5 to 14 mph, with gusts as high as 26 mph. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Friday Night
A chance of rain and snow before 2am. Mostly cloudy, with a low around 26. South wind around 14 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.
Saturday
Partly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 19.
Sunday
A chance of snow. Mostly cloudy, with a high near 39. Chance of precipitation is 40%.
Sunday Night
A chance of rain or freezing rain before 2am, then rain likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Monday
Rain. High near 52. Chance of precipitation is 90%.
Monday Night
Rain and snow likely. Mostly cloudy, with a low around 17. Chance of precipitation is 60%.
Tuesday
Partly sunny, with a high near 24.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Partly sunny, with a high near 27.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Lewbeach NY
 42.04°N 74.8°W (Elev. 2274 ft)
Last Update:
7:05 pm EDT Mar 11, 2026
Forecast Valid:
9pm EDT Mar 11, 2026-6pm EDT Mar 18, 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