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.

Unknown Precip

30°F

-1°C

Humidity 96%
Wind Speed NW 13 G 21 mph
Barometer 29.98 in (1016.5 mb)
Dewpoint 29°F (-2°C)
Visibility 9.00 mi
Wind Chill20°F (-7°C)
Last update 23 Mar 4:56 pm EDT
Extended Forecast for

3 Miles SW Roxbury NY

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 21. Northwest wind 5 to 7 mph, with gusts as high as 20 mph.

    Low: 21 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: Sunny, with a high near 42. Light and variable wind becoming west around 5 mph in the afternoon.

    High: 42 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 48 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 36. South wind around 5 mph. Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Thursday

    Thursday: A chance of rain, mainly after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 40%.

    High: 59 °F

    Chance Rain

  • Thursday Night

    Thursday Night: Rain before 2am, then rain and snow likely. Low around 31. Chance of precipitation is 80%.

    Low: 31 °F

    Rain then
    Rain/Snow

  • Friday

    Friday: Rain and snow likely before 8am. Partly sunny, with a high near 40. Chance of precipitation is 60%.

    High: 40 °F

    Rain/Snow
    Likely then
    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 21. Northwest wind 5 to 7 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 42. Light and variable wind becoming west around 5 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24. Calm wind.
Wednesday
Partly sunny, with a high near 48. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 36. South wind around 5 mph. Chance of precipitation is 30%.
Thursday
A chance of rain, mainly after 2pm. Partly sunny, with a high near 59. Chance of precipitation is 40%.
Thursday Night
Rain before 2am, then rain and snow likely. Low around 31. Chance of precipitation is 80%.
Friday
Rain and snow likely before 8am. Partly sunny, with a high near 40. Chance of precipitation is 60%.
Friday Night
Partly cloudy, with a low around 15.
Saturday
Mostly sunny, with a high near 33.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 42.
Sunday Night
Partly cloudy, with a low around 27.
Monday
Mostly sunny, with a high near 46.
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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 EDT Mar 23, 2026
Forecast Valid:
5pm EDT Mar 23, 2026-6pm EDT Mar 30, 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