Current conditions at

Monticello, Sullivan County International Airport (KMSV)

Lat: 41.7°NLon: 74.8°WElev: 1404ft.

Light Rain Fog/Mist

63°F

17°C

Humidity 100%
Wind Speed SE 7 mph
Barometer 30.11 in (1019.2 mb)
Dewpoint 63°F (17°C)
Visibility 6.00 mi
Last update 2 Sep 7:56 pm EDT
Extended Forecast for

Roxbury NY

Flood Watch until September 3, 08:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until September 3, 08:00am

    NOW until 8:00am Thu

    Flood Watch

  • Tonight

    Low: 62 °F

    Severe
    Thunderstorms
    then Showers

  • Thursday

    Thursday: A chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 79. West wind around 7 mph.  Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 79 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 60. Calm wind.  Chance of precipitation is 30%.

    Low: 60 °F

    Chance
    Showers then
    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 76. Calm wind becoming northwest 5 to 7 mph in the morning.

    High: 76 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 52. Light northwest wind.

    Low: 52 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 49.

    Low: 49 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 71.

    High: 71 °F

    Mostly Sunny

Detailed Forecast

Tonight
Showers and thunderstorms, mainly before 4am, then showers likely and possibly a thunderstorm after 5am. Some of the storms could be severe. Low around 62. South wind 5 to 9 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Thursday
A chance of showers and thunderstorms before 3pm, then a chance of showers between 3pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 79. West wind around 7 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 60. Calm wind. Chance of precipitation is 30%.
Friday
Mostly sunny, with a high near 76. Calm wind becoming northwest 5 to 7 mph in the morning.
Friday Night
Partly cloudy, with a low around 52. Light northwest wind.
Saturday
Mostly sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 49.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 48.
Labor Day
Sunny, with a high near 74.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
A chance of showers. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Roxbury NY
 42.28°N 74.58°W (Elev. 1745 ft)
6:12 pm EDT Sep 2, 2026
8pm EDT Sep 2, 2026-6pm EDT Sep 9, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

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