Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
15°F
-9°C
| Humidity | 44% |
| Wind Speed | SW 5 mph |
| Barometer | 29.90 in (1015.5 mb) |
| Dewpoint | -3°F (-19°C) |
| Visibility | 10.00 mi |
| Wind Chill | 7°F (-14°C) |
| Last update | 28 Jan 4:56 pm EST |
Extended Forecast for
Youngsville NY
Cold Weather Advisory January 28, 11:00pm until January 29, 09:00am
Tonight

Low: -4 °F
Mostly Cloudy
Thursday

High: 15 °F
Increasing
CloudsThursday Night

Low: -4 °F
Partly Cloudy
Friday

High: 9 °F
Cold
Friday Night

Low: -7 °F
Partly Cloudy
Saturday

High: 15 °F
Mostly Sunny
Saturday Night

Low: -1 °F
Mostly Cloudy
Sunday

High: 17 °F
Partly Sunny
Sunday Night

Low: 7 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around -4. Wind chill values as low as -11. Light northwest wind.
Thursday
Increasing clouds, with a high near 15. Wind chill values as low as -11. Calm wind becoming west 5 to 9 mph in the morning.
Thursday Night
Partly cloudy, with a low around -4. Wind chill values as low as -17. Northwest wind around 7 mph.
Friday
Mostly sunny and cold, with a high near 9. Wind chill values as low as -18. Northwest wind 7 to 10 mph.
Friday Night
Partly cloudy, with a low around -7. Northwest wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 15.
Saturday Night
Mostly cloudy, with a low around -1.
Sunday
Partly sunny, with a high near 17.
Sunday Night
Partly cloudy, with a low around 7.
Monday
Mostly sunny, with a high near 25.
Monday Night
Mostly cloudy, with a low around 9.
Tuesday
Partly sunny, with a high near 26.
Tuesday Night
Mostly cloudy, with a low around 7.
Wednesday
Mostly sunny, with a high near 26.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Youngsville NY
41.79°N 74.88°W (Elev. 1473 ft)
41.79°N 74.88°W (Elev. 1473 ft)
2:08 pm EST Jan 28, 2026
5pm EST Jan 28, 2026-6pm EST Feb 4, 2026



