Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
15°F
-9°C
| Humidity | 77% |
| Wind Speed | W 7 mph |
| Barometer | 30.04 in (1019.8 mb) |
| Dewpoint | 9°F (-13°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 2 Feb 9:56 pm EST |
Extended Forecast for
Mongaup Valley NY
Tonight
Low: 2 °F
Partly Cloudy
Tuesday
High: 28 °F
Mostly Sunny
Tuesday Night
Low: 7 °F
Mostly Cloudy
Wednesday
High: 25 °F
Mostly Sunny
Wednesday Night
Low: 6 °F
Mostly Cloudy
Thursday
High: 22 °F
Mostly Sunny
Thursday Night
Low: 2 °F
Partly Cloudy
Friday
High: 25 °F
Mostly Cloudy
then Chance
Snow ShowersFriday Night
Low: -3 °F
Mostly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 2. Light northwest wind.
Tuesday
Mostly sunny, with a high near 28. Calm wind becoming west around 5 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 7. Calm wind.
Wednesday
Mostly sunny, with a high near 25. Northwest wind 3 to 8 mph.
Wednesday Night
Mostly cloudy, with a low around 6. Northwest wind 3 to 5 mph.
Thursday
Mostly sunny, with a high near 22.
Thursday Night
Partly cloudy, with a low around 2.
Friday
A chance of snow showers after 1pm. Mostly cloudy, with a high near 25. Chance of precipitation is 50%.
Friday Night
Mostly cloudy, with a low around -3.
Saturday
A chance of flurries. Mostly sunny and cold, with a high near 8.
Saturday Night
Partly cloudy, with a low around -4.
Sunday
A chance of flurries. Mostly sunny, with a high near 12.
Sunday Night
Partly cloudy, with a low around -1.
Monday
Mostly sunny, with a high near 17.
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)
5:43 pm EST Feb 2, 2026
10pm EST Feb 2, 2026-6pm EST Feb 9, 2026
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