Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
9°F
-13°C
| Humidity | 61% |
| Wind Speed | NE 3 mph |
| Barometer | 30.38 in (1032.2 mb) |
| Dewpoint | -2°F (-19°C) |
| Visibility | 10.00 mi |
| Last update | 21 Jan 8:56 am EST |
Extended Forecast for
2 Miles SSE Rock Hill NY
Today

High: 25 °F
Increasing
CloudsTonight
Low: 20 °F
Slight Chance
Snow then
Partly CloudyThursday

High: 35 °F
Mostly Sunny
Thursday Night

Low: 14 °F
Partly Cloudy
Friday

High: 23 °F
Partly Sunny
Friday Night

Low: -2 °F
Partly Cloudy
Saturday

High: 9 °F
Cold
Saturday Night
Low: 0 °F
Mostly Cloudy
then Chance
SnowSunday

High: 9 °F
Snow Likely
Detailed Forecast
Today
Increasing clouds, with a high near 25. Wind chill values as low as -2. South wind 6 to 11 mph, with gusts as high as 22 mph.
Tonight
A slight chance of snow before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 20. Southwest wind around 10 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
Thursday
Mostly sunny, with a high near 35. West wind 11 to 15 mph, with gusts as high as 32 mph.
Thursday Night
Partly cloudy, with a low around 14. West wind around 10 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 23. West wind 8 to 14 mph, with gusts as high as 28 mph.
Friday Night
Partly cloudy, with a low around -2.
Saturday
Partly sunny and cold, with a high near 9.
Saturday Night
A chance of snow after 1am. Mostly cloudy, with a low around 0. Chance of precipitation is 30%.
Sunday
Snow likely. Mostly cloudy and cold, with a high near 9. Chance of precipitation is 60%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 4. Chance of precipitation is 50%.
Monday
A chance of snow. Partly sunny, with a high near 17. Chance of precipitation is 30%.
Monday Night
Partly cloudy, with a low around 3.
Tuesday
Mostly sunny, with a high near 19.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles SSE Rock Hill NY
41.6°N 74.6°W (Elev. 1601 ft)
41.6°N 74.6°W (Elev. 1601 ft)
4:58 am EST Jan 21, 2026
9am EST Jan 21, 2026-6pm EST Jan 27, 2026



