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.

Fair

60°F

16°C

Humidity 75%
Wind Speed W 14 mph
Barometer 29.71 in (1005.4 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 19 Jun 6:56 am EDT
Extended Forecast for

3 Miles W Roxbury NY

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 71. West wind around 11 mph, with gusts as high as 23 mph.

    High: 71 °F

    Mostly Sunny

  • Tonight

    Tonight: A slight chance of showers before 10pm. Partly cloudy, with a low around 51. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

    Low: 51 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Saturday

    Saturday: A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 68. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 50. West wind around 6 mph becoming calm in the evening.

    Low: 50 °F

    Mostly Clear

  • Sunday

    Sunday: A slight chance of showers before 2pm. Mostly sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 20%.

    High: 72 °F

    Slight Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

    Low: 52 °F

    Partly Cloudy
    then Chance
    Showers

  • Monday

    Monday: Showers, with thunderstorms also possible after 2pm. High near 69. Chance of precipitation is 90%.

    High: 69 °F

    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.

    Low: 54 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A chance of showers before 8am. Partly sunny, with a high near 72. Chance of precipitation is 30%.

    High: 72 °F

    Chance
    Showers then
    Mostly Sunny

Detailed Forecast

Juneteenth
Mostly sunny, with a high near 71. West wind around 11 mph, with gusts as high as 23 mph.
Tonight
A slight chance of showers before 10pm. Partly cloudy, with a low around 51. West wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Saturday
A slight chance of showers and thunderstorms after 3pm. Partly sunny, with a high near 68. West wind around 11 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Saturday Night
Mostly clear, with a low around 50. West wind around 6 mph becoming calm in the evening.
Sunday
A slight chance of showers before 2pm. Mostly sunny, with a high near 72. Calm wind becoming northwest 5 to 7 mph in the morning. Chance of precipitation is 20%.
Sunday Night
A chance of showers after 2am. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Monday
Showers, with thunderstorms also possible after 2pm. High near 69. Chance of precipitation is 90%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 54. Chance of precipitation is 70%.
Tuesday
A chance of showers before 8am. Partly sunny, with a high near 72. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 74.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 74. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles W Roxbury NY
 42.29°N 74.61°W (Elev. 1959 ft)
Last Update:
2:30 am EDT Jun 19, 2026
Forecast Valid:
7am EDT Jun 19, 2026-6pm EDT Jun 25, 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