Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Overcast
36°F
2°C
| Humidity | 76% |
| Wind Speed | E 5 mph |
| Barometer | 29.91 in (1013.9 mb) |
| Dewpoint | 29°F (-2°C) |
| Visibility | 10.00 mi |
| Wind Chill | 32°F (0°C) |
| Last update | 22 Mar 1:56 am EDT |
Extended Forecast for
Mongaup Valley NY
Overnight
Low: 35 °F
Chance
Rain/SnowSunday
High: 58 °F
Showers
LikelySunday Night
Low: 33 °F
Showers
Monday
High: 41 °F
Slight Chance
Rain/Snow
then Mostly
SunnyMonday Night
Low: 23 °F
Partly Cloudy
Tuesday
High: 45 °F
Sunny
Tuesday Night
Low: 27 °F
Mostly Cloudy
Wednesday
High: 49 °F
Mostly Cloudy
Wednesday Night
Low: 31 °F
Chance Rain
Detailed Forecast
Overnight
A chance of rain showers before 3am, then a slight chance of snow showers between 3am and 5am, then a slight chance of rain and snow showers after 5am. Mostly cloudy, with a low around 35. Calm wind. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday
A chance of showers with a slight chance of drizzle before 1pm, then a chance of drizzle between 1pm and 2pm, then showers likely after 2pm. Mostly cloudy, with a high near 58. Southwest wind 5 to 7 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Showers, mainly before 5am. Low around 33. Light northwest wind. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
A slight chance of rain and snow showers before 7am, then a slight chance of snow showers between 7am and 11am. Partly sunny, with a high near 41. Northwest wind 6 to 10 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 23. Northwest wind 6 to 8 mph.
Tuesday
Sunny, with a high near 45.
Tuesday Night
Mostly cloudy, with a low around 27.
Wednesday
Mostly cloudy, with a high near 49.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 31. Chance of precipitation is 30%.
Thursday
A chance of rain after 2pm. Mostly cloudy, with a high near 53. Chance of precipitation is 40%.
Thursday Night
Rain likely. Mostly cloudy, with a low around 31. Chance of precipitation is 70%.
Friday
A chance of rain. Mostly sunny, with a high near 41. Chance of precipitation is 30%.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 39.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mongaup Valley NY
41.65°N 74.79°W (Elev. 1181 ft)
41.65°N 74.79°W (Elev. 1181 ft)
2:32 am EDT Mar 22, 2026
2am EDT Mar 22, 2026-6pm EDT Mar 28, 2026
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