Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Rain
63°F
17°C
| Humidity | 100% |
| Wind Speed | S 8 mph |
| Barometer | 30.09 in (1018.7 mb) |
| Dewpoint | 63°F (17°C) |
| Visibility | 7.00 mi |
| Last update | 2 Sep 11:56 pm EDT |
Extended Forecast for
Beaverkill NY
Flood Watch September 3, 12:49am until September 3, 08:00am
NOW until 8:00am Thu

Flood Watch
Overnight

Low: 61 °F
Showers
Thursday
High: 79 °F
Showers
Likely then
Chance
T-stormsThursday Night
Low: 61 °F
Chance
T-storms then
Slight Chance
ShowersFriday

High: 76 °F
Mostly Sunny
Friday Night

Low: 52 °F
Partly Cloudy
Saturday

High: 72 °F
Mostly Sunny
Saturday Night

Low: 49 °F
Mostly Clear
Sunday

High: 71 °F
Mostly Sunny
Detailed Forecast
Overnight
Showers and possibly a thunderstorm. Low around 61. South wind 3 to 8 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Thursday
Showers and thunderstorms likely, mainly before 2pm. Mostly cloudy, with a high near 79. West wind 3 to 7 mph. Chance of precipitation is 60%. 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 midnight, then a slight chance of showers between midnight and 2am. Partly cloudy, with a low around 61. Calm wind. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
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
Mostly clear, with a low around 49.
Sunday
Mostly sunny, with a high near 71.
Sunday Night
Mostly clear, with a low around 49.
Labor Day
Sunny, with a high near 73.
Monday Night
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Mostly 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:
Beaverkill NY
41.98°N 74.85°W (Elev. 1499 ft)
41.98°N 74.85°W (Elev. 1499 ft)
6:12 pm EDT Sep 2, 2026
12am EDT Sep 3, 2026-6pm EDT Sep 9, 2026



