Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
78°F
26°C
| Humidity | 74% |
| Wind Speed | NW 8 mph |
| Barometer | 29.99 in (1014.6 mb) |
| Dewpoint | 69°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 3 Sep 1:56 pm EDT |
Extended Forecast for
Lewbeach NY
This Afternoon

High: 76 °F
Chance
T-stormsTonight

Low: 60 °F
Chance
Showers and
Patchy FogFriday
High: 74 °F
Partly Sunny
then Chance
ShowersFriday Night

Low: 52 °F
Partly Cloudy
Saturday

High: 69 °F
Mostly Sunny
Saturday Night
Low: 48 °F
Partly Cloudy
then Patchy
FogSunday
High: 68 °F
Patchy Fog
then Mostly
SunnySunday Night

Low: 48 °F
Mostly Clear
Labor Day

High: 70 °F
Sunny
Detailed Forecast
This Afternoon
A chance of showers and thunderstorms, mainly between 2pm and 5pm. Partly sunny, with a high near 76. West wind around 6 mph. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Tonight
A chance of showers and thunderstorms before 1am, then a slight chance of showers between 1am and 2am. Patchy fog before 1am, then patchy fog after 2am. Otherwise, mostly cloudy, with a low around 60. 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
A chance of showers, mainly between noon and 3pm. Partly sunny, with a high near 74. Calm wind becoming northwest around 6 mph in the morning. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
Friday Night
Partly cloudy, with a low around 52. Light northwest wind.
Saturday
Mostly sunny, with a high near 69. North wind 5 to 7 mph.
Saturday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 48.
Sunday
Patchy fog before 9am. Otherwise, mostly sunny, with a high near 68.
Sunday Night
Mostly clear, with a low around 48.
Labor Day
Sunny, with a high near 70.
Monday Night
Partly cloudy, with a low around 51.
Tuesday
Mostly sunny, with a high near 70.
Tuesday Night
Mostly cloudy, with a low around 53.
Wednesday
A chance of showers. Partly sunny, with a high near 71. Chance of precipitation is 30%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Lewbeach NY
42°N 74.78°W (Elev. 1736 ft)
42°N 74.78°W (Elev. 1736 ft)
2:30 am EDT Sep 3, 2026
1pm EDT Sep 3, 2026-6pm EDT Sep 9, 2026


