National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Fog

42°F

6°C

Humidity 100%
Wind Speed SW 5 mph
Barometer 30.03 in (1018.0 mb)
Dewpoint 42°F (6°C)
Visibility 0.25 mi
Wind Chill39°F (4°C)
Last update 9 Jan 8:56 pm EST
Extended Forecast for

3 Miles SW Roxbury NY

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Southwest wind 5 to 13 mph becoming northwest after midnight. Winds could gust as high as 33 mph.

    Low: 29 °F

    Mostly Cloudy

  • Saturday

    Saturday: Showers likely, mainly after 5pm. Mostly cloudy, with a high near 40. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 40 °F

    Mostly Cloudy
    then Showers
    Likely

  • Saturday Night

    Saturday Night: Rain showers before 1am, then rain likely, possibly mixed with snow showers between 1am and 4am, then snow showers likely after 4am. Low around 30. Light and variable wind. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 30 °F

    Showers then
    Rain/Snow

  • Sunday

    Sunday: Rain and snow showers likely before 1pm, then a chance of snow showers. Partly sunny, with a high near 36. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Rain/Snow
    Likely

  • Sunday Night

    Sunday Night: A chance of snow showers before 1am. Mostly cloudy, with a low around 19. Northwest wind 8 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.

    Low: 19 °F

    Chance Snow
    Showers

  • Monday

    Monday: Partly sunny, with a high near 32.

    High: 32 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A chance of rain and snow showers after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.

    Low: 29 °F

    Mostly Cloudy
    then Chance
    Rain/Snow

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Southwest wind 5 to 13 mph becoming northwest after midnight. Winds could gust as high as 33 mph.
Saturday
Showers likely, mainly after 5pm. Mostly cloudy, with a high near 40. Light and variable wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Saturday Night
Rain showers before 1am, then rain likely, possibly mixed with snow showers between 1am and 4am, then snow showers likely after 4am. Low around 30. Light and variable wind. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
Rain and snow showers likely before 1pm, then a chance of snow showers. Partly sunny, with a high near 36. West wind 7 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A chance of snow showers before 1am. Mostly cloudy, with a low around 19. Northwest wind 8 to 11 mph, with gusts as high as 33 mph. Chance of precipitation is 30%.
Monday
Partly sunny, with a high near 32.
Monday Night
Mostly cloudy, with a low around 24.
Tuesday
Mostly sunny, with a high near 38.
Tuesday Night
A chance of rain and snow showers after 1am. Mostly cloudy, with a low around 29. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 50%.
Wednesday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 21. Chance of precipitation is 40%.
Thursday
A chance of snow showers. Partly sunny, with a high near 28. Chance of precipitation is 30%.
Thursday Night
A chance of snow showers. Mostly cloudy, with a low around 11. Chance of precipitation is 30%.
Friday
A chance of snow showers. Partly sunny, with a high near 24. Chance of precipitation is 30%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Roxbury NY
 42.26°N 74.61°W (Elev. 1699 ft)
Last Update:
3:22 pm EST Jan 9, 2026
Forecast Valid:
9pm EST Jan 9, 2026-6pm EST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation