Hazardous Weather Conditions
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
NOW until 8:00am Thu
Flood Watch
Tonight
Low: 62 °F
Severe
Thunderstorms
then ShowersThursday

High: 79 °F
Chance
ShowersThursday Night
Low: 60 °F
Chance
Showers then
Partly CloudyFriday

High: 76 °F
Mostly Sunny
Friday Night

Low: 52 °F
Partly Cloudy
Saturday

High: 72 °F
Mostly Sunny
Saturday Night

Low: 49 °F
Partly Cloudy
Sunday

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%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Roxbury NY
42.28°N 74.58°W (Elev. 1745 ft)
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



