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.

Overcast

67°F

19°C

Humidity 44%
Wind Speed S 6 mph
Barometer 29.71 in (1005.9 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 26 Mar 5:56 pm EDT
Extended Forecast for

3 Miles SW Roxbury NY

  • Tonight

    Tonight: Rain, mainly before midnight. The rain could be heavy at times. Low around 31. Southwest wind 6 to 8 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 31 °F

    Heavy Rain
    then Chance
    Rain

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 40. North wind 6 to 10 mph, with gusts as high as 22 mph.

    High: 40 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Mostly clear, with a low around 18. Light northwest wind.

    Low: 18 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of snow showers before 2pm. Partly sunny, with a high near 29. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.

    High: 29 °F

    Slight Chance
    Snow Showers

  • Saturday Night

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

    Low: 19 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 47.

    High: 47 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 55.

    High: 55 °F

    Partly Sunny

  • Monday Night

    Monday Night: A chance of rain after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.

    Low: 38 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Rain, mainly before midnight. The rain could be heavy at times. Low around 31. Southwest wind 6 to 8 mph becoming northwest in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 40. North wind 6 to 10 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 18. Light northwest wind.
Saturday
A slight chance of snow showers before 2pm. Partly sunny, with a high near 29. Northwest wind 5 to 8 mph. Chance of precipitation is 20%.
Saturday Night
Partly cloudy, with a low around 19. Light west wind.
Sunday
Partly sunny, with a high near 47.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Partly sunny, with a high near 55.
Monday Night
A chance of rain after 2am. Mostly cloudy, with a low around 38. Chance of precipitation is 30%.
Tuesday
A chance of rain. Partly sunny, with a high near 56. Chance of precipitation is 50%.
Tuesday Night
Rain likely. Mostly cloudy, with a low around 46. Chance of precipitation is 60%.
Wednesday
Rain likely. Mostly cloudy, with a high near 62. Chance of precipitation is 70%.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 50%.
Thursday
A chance of rain. Partly sunny, with a high near 61. Chance of precipitation is 50%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SW Roxbury NY
 42.26°N 74.61°W (Elev. 1699 ft)
Last Update:
3:22 pm EDT Mar 26, 2026
Forecast Valid:
6pm EDT Mar 26, 2026-6pm EDT Apr 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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