Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Light Snow and Breezy
21°F
-6°C
| Humidity | 65% |
| Wind Speed | W 24 G 37 mph |
| Barometer | 29.52 in (1001.5 mb) |
| Dewpoint | 11°F (-12°C) |
| Visibility | 8.00 mi |
| Wind Chill | 4°F (-16°C) |
| Last update | 30 Dec 7:56 am EST |
Extended Forecast for
Mongaup Valley NY
Wind Advisory December 30, 08:45am until December 30, 07:00pm
NOW until 7:00pm Tue
Wind Advisory
Today
High: 23 °F
Breezy.
Slight Chance
Snow Showers
then Mostly
CloudyTonight
Low: 17 °F
Cloudy then
Slight Chance
Snow ShowersWednesday
High: 26 °F
Mostly Cloudy
then Slight
Chance Snow
ShowersWednesday Night
Low: 12 °F
Snow Showers
LikelyNew Year's Day
High: 21 °F
Mostly Sunny
Thursday Night
Low: 7 °F
Partly Cloudy
Friday
High: 24 °F
Partly Sunny
Friday Night
Low: 12 °F
Partly Cloudy
Detailed Forecast
Today
A slight chance of snow showers before noon. Mostly cloudy, with a high near 23. Breezy, with a west wind 17 to 23 mph, with gusts as high as 43 mph. Chance of precipitation is 20%.
Tonight
A slight chance of snow showers after 1am. Mostly cloudy, with a low around 17. West wind 8 to 15 mph, with gusts as high as 30 mph. Chance of precipitation is 20%.
Wednesday
A slight chance of snow showers after 1pm. Mostly cloudy, with a high near 26. West wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Wednesday Night
Snow showers likely, mainly after 1am. Mostly cloudy, with a low around 12. Southwest wind around 6 mph becoming northwest after midnight. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
New Year's Day
Mostly sunny, with a high near 21. West wind 7 to 10 mph, with gusts as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Partly sunny, with a high near 24.
Friday Night
Partly cloudy, with a low around 12.
Saturday
Mostly sunny, with a high near 26.
Saturday Night
Mostly cloudy, with a low around 9.
Sunday
Mostly sunny, with a high near 26.
Sunday Night
Mostly cloudy, with a low around 12.
Monday
A chance of snow showers. Mostly cloudy, with a high near 29. Chance of precipitation is 30%.
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)
4:57 am EST Dec 30, 2025
8am EST Dec 30, 2025-6pm EST Jan 5, 2026
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