Hazardous Weather Conditions
Current conditions at
Monticello, Sullivan County International Airport (KMSV)
Lat: 41.7°NLon: 74.8°WElev: 1404ft.
Fair
2°F
-17°C
| Humidity | 76% |
| Wind Speed | NW 9 mph |
| Barometer | 30.22 in (1026.9 mb) |
| Dewpoint | -4°F (-20°C) |
| Visibility | 10.00 mi |
| Wind Chill | -13°F (-25°C) |
| Last update | 9 Feb 6:56 am EST |
Extended Forecast for
Grahamsville NY
Cold Weather Advisory February 9, 07:40am until February 9, 10:00am
NOW until 10:00am Mon

Cold Weather Advisory
Today

High: 26 °F
Sunny
Tonight

Low: 10 °F
Mostly Cloudy
Tuesday
High: 32 °F
Partly Sunny
then Chance
Wintry MixTuesday Night

Low: 22 °F
Chance Snow
ShowersWednesday

High: 33 °F
Mostly Cloudy
Wednesday Night

Low: 18 °F
Mostly Cloudy
Thursday

High: 29 °F
Partly Sunny
Thursday Night

Low: 13 °F
Mostly Cloudy
Detailed Forecast
Today
Sunny, with a high near 26. Wind chill values as low as -12. Northwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 10. Calm wind.
Tuesday
A chance of snow and freezing rain before 3pm, then a chance of freezing rain between 3pm and 5pm, then a chance of snow and freezing rain after 5pm. Mostly cloudy, with a high near 32. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Tuesday Night
A chance of snow showers, mainly before 7pm. Mostly cloudy, with a low around 22. Light and variable wind becoming northwest 5 to 8 mph in the evening. Chance of precipitation is 30%. New snow accumulation of less than a half inch possible.
Wednesday
Mostly cloudy, with a high near 33. Northwest wind 8 to 13 mph.
Wednesday Night
Mostly cloudy, with a low around 18.
Thursday
Partly sunny, with a high near 29.
Thursday Night
Mostly cloudy, with a low around 13.
Friday
Mostly sunny, with a high near 31.
Friday Night
Mostly clear, with a low around 11.
Saturday
Sunny, with a high near 35.
Saturday Night
Partly cloudy, with a low around 15.
Sunday
A chance of snow. Mostly cloudy, with a high near 34. Chance of precipitation is 40%.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Grahamsville NY
41.84°N 74.55°W (Elev. 1115 ft)
41.84°N 74.55°W (Elev. 1115 ft)
5:38 am EST Feb 9, 2026
7am EST Feb 9, 2026-6pm EST Feb 15, 2026



